CN1228096A - 聚合物颗粒在气相聚合反应器之间的转移 - Google Patents
聚合物颗粒在气相聚合反应器之间的转移 Download PDFInfo
- Publication number
- CN1228096A CN1228096A CN97197358A CN97197358A CN1228096A CN 1228096 A CN1228096 A CN 1228096A CN 97197358 A CN97197358 A CN 97197358A CN 97197358 A CN97197358 A CN 97197358A CN 1228096 A CN1228096 A CN 1228096A
- Authority
- CN
- China
- Prior art keywords
- reactor
- polymerization
- gas
- monomer
- reactant gases
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 145
- 229920000642 polymer Polymers 0.000 title claims abstract description 84
- 238000012546 transfer Methods 0.000 title claims abstract description 63
- 239000002245 particle Substances 0.000 title claims abstract description 36
- 239000012808 vapor phase Substances 0.000 title abstract 4
- 239000000178 monomer Substances 0.000 claims abstract description 93
- 238000000034 method Methods 0.000 claims abstract description 74
- 239000000203 mixture Substances 0.000 claims abstract description 38
- 239000007787 solid Substances 0.000 claims abstract description 35
- 239000000126 substance Substances 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims description 113
- 238000011144 upstream manufacturing Methods 0.000 claims description 55
- 239000011324 bead Substances 0.000 claims description 50
- 239000000376 reactant Substances 0.000 claims description 49
- 238000012685 gas phase polymerization Methods 0.000 claims description 39
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 36
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 34
- 238000010791 quenching Methods 0.000 claims description 34
- 238000010926 purge Methods 0.000 claims description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 14
- 230000000171 quenching effect Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 48
- 239000007788 liquid Substances 0.000 description 31
- 238000007334 copolymerization reaction Methods 0.000 description 30
- 239000010936 titanium Substances 0.000 description 26
- 239000000047 product Substances 0.000 description 21
- 229920001519 homopolymer Polymers 0.000 description 18
- 229910052749 magnesium Inorganic materials 0.000 description 15
- 239000011777 magnesium Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 14
- -1 carbon atom chain alkene Chemical class 0.000 description 13
- 229910052719 titanium Inorganic materials 0.000 description 13
- 239000004711 α-olefin Substances 0.000 description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 12
- 239000003426 co-catalyst Substances 0.000 description 12
- 230000001351 cycling effect Effects 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 229910000077 silane Inorganic materials 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 8
- 150000007524 organic acids Chemical class 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 229920001577 copolymer Polymers 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000003607 modifier Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000012725 vapour phase polymerization Methods 0.000 description 7
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 6
- 239000002841 Lewis acid Substances 0.000 description 6
- 150000001336 alkenes Chemical group 0.000 description 6
- 150000007517 lewis acids Chemical class 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002861 polymer material Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- XSIFPSYPOVKYCO-UHFFFAOYSA-N butyl benzoate Chemical compound CCCCOC(=O)C1=CC=CC=C1 XSIFPSYPOVKYCO-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000012721 stereospecific polymerization Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000002998 adhesive polymer Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229920013639 polyalphaolefin Polymers 0.000 description 3
- 239000002685 polymerization catalyst Substances 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000011949 solid catalyst Substances 0.000 description 3
- 150000003608 titanium Chemical class 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- DUAYDERMVQWIJD-UHFFFAOYSA-N 2-n,2-n,6-trimethyl-1,3,5-triazine-2,4-diamine Chemical compound CN(C)C1=NC(C)=NC(N)=N1 DUAYDERMVQWIJD-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- NXKGJIRLCQBHFD-UHFFFAOYSA-N CO[SiH](OC)CC(C)C Chemical compound CO[SiH](OC)CC(C)C NXKGJIRLCQBHFD-UHFFFAOYSA-N 0.000 description 2
- FHUODBDRWMIBQP-UHFFFAOYSA-N Ethyl p-anisate Chemical compound CCOC(=O)C1=CC=C(OC)C=C1 FHUODBDRWMIBQP-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- UUGLJVMIFJNVFH-UHFFFAOYSA-N Hexyl benzoate Chemical compound CCCCCCOC(=O)C1=CC=CC=C1 UUGLJVMIFJNVFH-UHFFFAOYSA-N 0.000 description 2
- LTEQMZWBSYACLV-UHFFFAOYSA-N Hexylbenzene Chemical compound CCCCCCC1=CC=CC=C1 LTEQMZWBSYACLV-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 229910003902 SiCl 4 Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- KYZHGEFMXZOSJN-UHFFFAOYSA-N benzoic acid isobutyl ester Natural products CC(C)COC(=O)C1=CC=CC=C1 KYZHGEFMXZOSJN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000031709 bromination Effects 0.000 description 2
- 238000005893 bromination reaction Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 2
- VHPUZTHRFWIGAW-UHFFFAOYSA-N dimethoxy-di(propan-2-yl)silane Chemical group CO[Si](OC)(C(C)C)C(C)C VHPUZTHRFWIGAW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000026030 halogenation Effects 0.000 description 2
- 238000005658 halogenation reaction Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- QSSJZLPUHJDYKF-UHFFFAOYSA-N methyl 4-methylbenzoate Chemical compound COC(=O)C1=CC=C(C)C=C1 QSSJZLPUHJDYKF-UHFFFAOYSA-N 0.000 description 2
- 229940095102 methyl benzoate Drugs 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical group CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 238000005373 pervaporation Methods 0.000 description 2
- 150000003014 phosphoric acid esters Chemical class 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- 230000005068 transpiration Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- NTHKCSDJQGWPJY-UHFFFAOYSA-N CCCC[SiH](OC)OC Chemical group CCCC[SiH](OC)OC NTHKCSDJQGWPJY-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- MAJAKJFNYSUFGW-UHFFFAOYSA-N dimethoxy(2-methylbutan-2-yl)silane Chemical compound CCC(C)(C)[SiH](OC)OC MAJAKJFNYSUFGW-UHFFFAOYSA-N 0.000 description 1
- IKUDHFZOVQKVAX-UHFFFAOYSA-N dimethoxy-bis(3-methylbutyl)silane Chemical compound CC(C)CC[Si](OC)(CCC(C)C)OC IKUDHFZOVQKVAX-UHFFFAOYSA-N 0.000 description 1
- SZIZIGBTHTUEBU-UHFFFAOYSA-N dimethoxy-bis(4-methylphenyl)silane Chemical group C=1C=C(C)C=CC=1[Si](OC)(OC)C1=CC=C(C)C=C1 SZIZIGBTHTUEBU-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- OANIYCQMEVXZCJ-UHFFFAOYSA-N ditert-butyl(dimethoxy)silane Chemical compound CO[Si](OC)(C(C)(C)C)C(C)(C)C OANIYCQMEVXZCJ-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- DDIZAANNODHTRB-UHFFFAOYSA-N methyl p-anisate Chemical compound COC(=O)C1=CC=C(OC)C=C1 DDIZAANNODHTRB-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 125000004043 oxo group Chemical group O=* 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- ZEYHEAKUIGZSGI-UHFFFAOYSA-N para-methoxy benzoic acid Natural products COC1=CC=C(C(O)=O)C=C1 ZEYHEAKUIGZSGI-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- HXLWJGIPGJFBEZ-UHFFFAOYSA-N tert-butyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C(C)(C)C HXLWJGIPGJFBEZ-UHFFFAOYSA-N 0.000 description 1
- PCSGTKJZGOEQMD-UHFFFAOYSA-N tert-butyl-dimethoxy-(2-methylpropyl)silane Chemical compound CO[Si](C(C)(C)C)(OC)CC(C)C PCSGTKJZGOEQMD-UHFFFAOYSA-N 0.000 description 1
- 230000033912 thigmotaxis Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0005—Catalytic processes under superatmospheric pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0035—Periodical feeding or evacuation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2441996P | 1996-08-20 | 1996-08-20 | |
US08/914,683 US6069212A (en) | 1996-08-20 | 1997-08-19 | Transfer of polymer particles between vapor phase polymerization reactors containing quench-cooled subfluidized particulate beds of polymerized monomer |
US08/914,683 | 1997-08-19 | ||
US60/024,419 | 1997-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1228096A true CN1228096A (zh) | 1999-09-08 |
CN1108315C CN1108315C (zh) | 2003-05-14 |
Family
ID=26698423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97197358A Expired - Lifetime CN1108315C (zh) | 1996-08-20 | 1997-08-20 | 聚合物颗粒在气相聚合反应器之间的转移 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6069212A (zh) |
EP (1) | EP0920460B1 (zh) |
JP (1) | JP3883581B2 (zh) |
CN (1) | CN1108315C (zh) |
AU (1) | AU4081197A (zh) |
CA (1) | CA2262735C (zh) |
CZ (1) | CZ293225B6 (zh) |
DE (1) | DE69705726T2 (zh) |
ES (1) | ES2160970T3 (zh) |
SK (1) | SK285537B6 (zh) |
TR (1) | TR199900351T2 (zh) |
WO (1) | WO1998007764A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101056899B (zh) * | 2004-11-15 | 2010-09-08 | 英尼奥斯欧洲有限公司 | 添加剂改善细料流动性的用途以及将它们再引入烯烃反应器的连续气相(共)聚合中 |
CN101927141B (zh) * | 2009-06-19 | 2012-07-04 | 中国石油化工股份有限公司 | 聚合物颗粒在气相聚合反应器之间的转移方法 |
CN110291115A (zh) * | 2016-12-12 | 2019-09-27 | Sabic环球技术有限责任公司 | 用于烯烃单体的气相聚合的改进的方法和*** |
CN110291116A (zh) * | 2016-12-12 | 2019-09-27 | Sabic环球技术有限责任公司 | 用于烯烃单体的气相聚合的改进的方法及*** |
WO2021218102A1 (zh) | 2020-04-29 | 2021-11-04 | 中国石油化工股份有限公司 | 一种含有酸酐基团的聚丙烯接枝物及其制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1016073C2 (nl) * | 2000-08-31 | 2002-03-01 | Dsm Nv | Inrichting voor gasfasepolymerisatie. |
JP5448004B2 (ja) * | 2008-11-21 | 2014-03-19 | エルジー・ケム・リミテッド | 高分子粒子の製造装置及び製造方法 |
CN103025771B (zh) | 2010-06-10 | 2015-04-29 | 伊内奥斯技术美国公司 | 卧式搅拌床反应器中的h2分布控制 |
MX343542B (es) | 2011-03-18 | 2016-11-08 | Ineos Mfg Belgium Nv | Copolimero aleatorio de propileno-etileno. |
US9738761B2 (en) | 2013-01-29 | 2017-08-22 | Ineos Europe Ag | Injection moulded polypropylene articles |
US11608392B2 (en) | 2020-11-17 | 2023-03-21 | Ineos Usa Llc | Polymerization process |
WO2022108804A1 (en) * | 2020-11-17 | 2022-05-27 | Ineos Usa Llc | Process |
KR20240038800A (ko) | 2021-08-04 | 2024-03-25 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 가요성 폴리프로필렌 개질 절연재료, 이의 제조방법 및 응용 |
WO2023148259A1 (en) | 2022-02-03 | 2023-08-10 | Ineos Europe Ag | Polyolefin blend containing recycled aluminium |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4101289A (en) * | 1975-12-19 | 1978-07-18 | Standard Oil Company A Corporation Of Indiana | Horizontal reactor for the vapor phase polymerization of monomers |
JPS6045645B2 (ja) * | 1980-10-09 | 1985-10-11 | 三井化学株式会社 | オレフイン類の気相重合方法 |
US4535134A (en) * | 1983-03-31 | 1985-08-13 | Standard Oil Company (Indiana) | Method and apparatus for controlling the discharge of product from vapor phase polymerization of monomers in a horizontal stirred-bed reactor |
FR2577558B1 (fr) * | 1985-02-19 | 1987-03-06 | Bp Chimie Sa | Polymerisation en plusieurs etapes d'alpha-olefines en phase gazeuse |
US5169913A (en) * | 1991-05-31 | 1992-12-08 | Procedyne Corp. | Fluidized multistaged reaction system for polymerization |
ES2097520T3 (es) * | 1992-05-29 | 1997-04-01 | Amoco Corp | Polimerizacion de alfa-olefinas. |
ZA943399B (en) * | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
-
1997
- 1997-08-19 US US08/914,683 patent/US6069212A/en not_active Expired - Lifetime
- 1997-08-20 CZ CZ1999554A patent/CZ293225B6/cs not_active IP Right Cessation
- 1997-08-20 ES ES97938504T patent/ES2160970T3/es not_active Expired - Lifetime
- 1997-08-20 SK SK195-99A patent/SK285537B6/sk not_active IP Right Cessation
- 1997-08-20 DE DE69705726T patent/DE69705726T2/de not_active Expired - Lifetime
- 1997-08-20 AU AU40811/97A patent/AU4081197A/en not_active Abandoned
- 1997-08-20 WO PCT/US1997/014727 patent/WO1998007764A1/en active IP Right Grant
- 1997-08-20 CA CA002262735A patent/CA2262735C/en not_active Expired - Fee Related
- 1997-08-20 EP EP97938504A patent/EP0920460B1/en not_active Expired - Lifetime
- 1997-08-20 TR TR1999/00351T patent/TR199900351T2/xx unknown
- 1997-08-20 JP JP51096598A patent/JP3883581B2/ja not_active Expired - Lifetime
- 1997-08-20 CN CN97197358A patent/CN1108315C/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101056899B (zh) * | 2004-11-15 | 2010-09-08 | 英尼奥斯欧洲有限公司 | 添加剂改善细料流动性的用途以及将它们再引入烯烃反应器的连续气相(共)聚合中 |
CN101927141B (zh) * | 2009-06-19 | 2012-07-04 | 中国石油化工股份有限公司 | 聚合物颗粒在气相聚合反应器之间的转移方法 |
CN110291115A (zh) * | 2016-12-12 | 2019-09-27 | Sabic环球技术有限责任公司 | 用于烯烃单体的气相聚合的改进的方法和*** |
CN110291116A (zh) * | 2016-12-12 | 2019-09-27 | Sabic环球技术有限责任公司 | 用于烯烃单体的气相聚合的改进的方法及*** |
CN110291116B (zh) * | 2016-12-12 | 2022-03-29 | Sabic环球技术有限责任公司 | 用于烯烃单体的气相聚合的改进的方法及*** |
CN110291115B (zh) * | 2016-12-12 | 2022-04-01 | Sabic环球技术有限责任公司 | 用于烯烃单体的气相聚合的改进的方法和*** |
WO2021218102A1 (zh) | 2020-04-29 | 2021-11-04 | 中国石油化工股份有限公司 | 一种含有酸酐基团的聚丙烯接枝物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US6069212A (en) | 2000-05-30 |
WO1998007764A1 (en) | 1998-02-26 |
CA2262735A1 (en) | 1998-02-26 |
DE69705726T2 (de) | 2002-05-23 |
SK19599A3 (en) | 2000-04-10 |
JP3883581B2 (ja) | 2007-02-21 |
CN1108315C (zh) | 2003-05-14 |
TR199900351T2 (xx) | 1999-05-21 |
DE69705726D1 (de) | 2001-08-23 |
CZ55499A3 (cs) | 1999-09-15 |
ES2160970T3 (es) | 2001-11-16 |
AU4081197A (en) | 1998-03-06 |
CZ293225B6 (cs) | 2004-03-17 |
SK285537B6 (sk) | 2007-03-01 |
EP0920460A1 (en) | 1999-06-09 |
EP0920460B1 (en) | 2001-07-18 |
CA2262735C (en) | 2007-10-30 |
JP2001504524A (ja) | 2001-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1108315C (zh) | 聚合物颗粒在气相聚合反应器之间的转移 | |
CN1068337C (zh) | α-烯烃气相聚合工艺 | |
CN1097594C (zh) | 制备丙烯均聚物或共聚物的方法 | |
CN1050850C (zh) | 制备具有改善了低温冲击强度和透明性的聚合物组合物的方法 | |
CN1117610C (zh) | 在淬冷的气相聚合反应器中用于次流化微粒床的搅拌器 | |
CN1310961C (zh) | 使用双供体催化剂体系的烯烃气相聚合 | |
CN1788024A (zh) | 控制气相聚合反应中聚合物粉末的方法 | |
CN1512915A (zh) | 改进的烯烃聚合催化剂组合物及其制备方法 | |
CN1016609B (zh) | 齐格勒-纳塔型催化剂 | |
CN101910208B (zh) | 用于烯烃聚合的催化剂组分 | |
CN1154664C (zh) | 聚烯烃的生产方法和气相聚合设备 | |
CN1662565A (zh) | α-烯烃聚合的液相法 | |
CN1194993C (zh) | 用于乙烯聚合的固体催化剂组分及其催化剂 | |
CS248023B2 (en) | Polymeration method of olefines and apparatus to perform this method | |
CN1107078C (zh) | 聚合方法 | |
CN1918197A (zh) | 在防垢剂存在下的烯烃聚合方法 | |
CN104761814B (zh) | 一种聚烯烃合金的制备方法 | |
CN1032260C (zh) | α-烯烃的聚合方法 | |
CN1266857A (zh) | 使用稀土催化剂进行聚丁二烯气相聚合时的分子量控制 | |
CN1051775C (zh) | 宽分子量分布乙烯共聚物的制法 | |
WO2018127472A1 (en) | Multi-reactor slurry polymerization process | |
CN1036852C (zh) | 烯烃聚合催化剂的预活化载体及其制备方法 | |
CN116964114A (zh) | 方法 | |
CN1752114A (zh) | 用于乙烯聚合或共聚合的催化剂组分、其制备方法及应用 | |
JPS6338366B2 (zh) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: O& D AMERICA CO.,LTD. Free format text: FORMER OWNER: BP NORTH AMERICA CORP. Effective date: 20070615 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: INNOVENE USA LLC Free format text: FORMER NAME OR ADDRESS: O+ D AMERICA CO.,LTD. Owner name: IHNE AUSTIN AMERICAN COMPANY Free format text: FORMER NAME OR ADDRESS: INNOVENE USA LLC |
|
CP03 | Change of name, title or address |
Address after: Illinois, USA Patentee after: INEOS USA LLC Address before: Illinois, USA Patentee before: THE STANDARD OIL CO. Address after: Illinois, USA Patentee after: THE STANDARD OIL CO. Address before: Illinois, USA Patentee before: O& D American Corporation |
|
TR01 | Transfer of patent right |
Effective date of registration: 20070615 Address after: Illinois, USA Patentee after: O& D American Corporation Address before: Illinois, USA Patentee before: BP Corporation North America Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: INEOS USA LLC Free format text: FORMER OWNER: BP CORP. NORTH AMERICA INC. Effective date: 20150106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: Illinois State Patentee after: INEOS USA LLC Address before: Illinois, USA Patentee before: INEOS USA LLC |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20030514 |