CS225807B2 - The catalytic production of the ammonia - Google Patents

The catalytic production of the ammonia Download PDF

Info

Publication number: CS225807B2
Authority: CS; Czechoslovakia
Prior art keywords: surface area; catalyst; metal; ion; ammonia
Prior art date: 1976-11-03

Application number

CS777188A

Other languages

Czech (cs)

English (en)

Inventor

Carroll John J Mc

Stephen R Tennison

Original Assignee

British Petroleum Co

Priority date (The priority date 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 date listed.)

1976-11-03

Filing date

1977-11-03

Publication date

1984-02-13

1977-11-03 Application filed by British Petroleum Co filed Critical British Petroleum Co

1984-02-13 Publication of CS225807B2 publication Critical patent/CS225807B2/cs

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 34
229910021529 ammonia Inorganic materials 0.000 title claims abstract description 17
230000003197 catalytic effect Effects 0.000 title claims description 7
238000004519 manufacturing process Methods 0.000 title claims description 5
239000003054 catalyst Substances 0.000 claims abstract description 59
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 50
229910052799 carbon Inorganic materials 0.000 claims abstract description 26
229910002804 graphite Inorganic materials 0.000 claims abstract description 21
239000010439 graphite Substances 0.000 claims abstract description 21
239000001257 hydrogen Substances 0.000 claims abstract description 15
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
229910052723 transition metal Inorganic materials 0.000 claims abstract description 14
150000003624 transition metals Chemical class 0.000 claims abstract description 14
229910052751 metal Inorganic materials 0.000 claims abstract description 11
239000002184 metal Substances 0.000 claims abstract description 11
150000002500 ions Chemical class 0.000 claims abstract description 8
229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract 3
150000001342 alkaline earth metals Chemical class 0.000 claims abstract 2
229910052707 ruthenium Inorganic materials 0.000 claims description 23
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 18
239000007858 starting material Substances 0.000 claims description 13
238000000034 method Methods 0.000 claims description 11
229910052757 nitrogen Inorganic materials 0.000 claims description 11
230000000737 periodic effect Effects 0.000 claims description 10
229910052701 rubidium Inorganic materials 0.000 claims description 8
229910052747 lanthanoid Inorganic materials 0.000 claims description 6
IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 6
-1 Lanthanoids ion Chemical class 0.000 claims description 3
229910052788 barium Inorganic materials 0.000 claims description 3
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
235000015107 ale Nutrition 0.000 claims 1
210000003608 fece Anatomy 0.000 claims 1
239000010871 livestock manure Substances 0.000 claims 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 11
230000015572 biosynthetic process Effects 0.000 abstract description 6
238000003786 synthesis reaction Methods 0.000 abstract description 5
239000003513 alkali Substances 0.000 abstract description 2
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
238000010438 heat treatment Methods 0.000 description 10
239000000243 solution Substances 0.000 description 10
150000001340 alkali metals Chemical class 0.000 description 7
238000005470 impregnation Methods 0.000 description 7
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
229910052786 argon Inorganic materials 0.000 description 6
239000002019 doping agent Substances 0.000 description 6
230000000694 effects Effects 0.000 description 6
239000010410 layer Substances 0.000 description 6
229910052783 alkali metal Inorganic materials 0.000 description 5
239000007864 aqueous solution Substances 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
150000002602 lanthanoids Chemical class 0.000 description 5
229910021645 metal ion Inorganic materials 0.000 description 5
229910052768 actinide Inorganic materials 0.000 description 4
150000001255 actinides Chemical class 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
239000000463 material Substances 0.000 description 4
239000001301 oxygen Substances 0.000 description 4
229910052760 oxygen Inorganic materials 0.000 description 4
229910052700 potassium Inorganic materials 0.000 description 4
239000011591 potassium Substances 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
238000001179 sorption measurement Methods 0.000 description 4
150000003623 transition metal compounds Chemical class 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
238000001035 drying Methods 0.000 description 3
230000001605 fetal effect Effects 0.000 description 3
WPFGFHJALYCVMO-UHFFFAOYSA-L rubidium carbonate Chemical compound [Rb+].[Rb+].[O-]C([O-])=O WPFGFHJALYCVMO-UHFFFAOYSA-L 0.000 description 3
229910000026 rubidium carbonate Inorganic materials 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
229910001413 alkali metal ion Inorganic materials 0.000 description 2
229910001420 alkaline earth metal ion Inorganic materials 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
229910003481 amorphous carbon Inorganic materials 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
239000003575 carbonaceous material Substances 0.000 description 2
239000003245 coal Substances 0.000 description 2
QHMGJGNTMQDRQA-UHFFFAOYSA-N dotriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC QHMGJGNTMQDRQA-UHFFFAOYSA-N 0.000 description 2
239000000945 filler Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
150000002431 hydrogen Chemical class 0.000 description 2
SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000000203 mixture Substances 0.000 description 2
150000002823 nitrates Chemical class 0.000 description 2
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
239000002574 poison Substances 0.000 description 2
231100000614 poison Toxicity 0.000 description 2
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
229910052703 rhodium Inorganic materials 0.000 description 2
239000010948 rhodium Substances 0.000 description 2
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 2
241000416162 Astragalus gummifer Species 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
102100039851 DNA-directed RNA polymerases I and III subunit RPAC1 Human genes 0.000 description 1
101710112289 DNA-directed RNA polymerases I and III subunit RPAC1 Proteins 0.000 description 1
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
238000009620 Haber process Methods 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
229910052774 Proactinium Inorganic materials 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
229920001615 Tragacanth Polymers 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
125000005595 acetylacetonate group Chemical group 0.000 description 1
XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
XSOHCQBMTDEBAD-UHFFFAOYSA-N azane Chemical compound N.N.N XSOHCQBMTDEBAD-UHFFFAOYSA-N 0.000 description 1
150000001540 azides Chemical class 0.000 description 1
229910001422 barium ion Inorganic materials 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
239000000969 carrier Substances 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
239000003426 co-catalyst Substances 0.000 description 1
238000004939 coking Methods 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
235000013399 edible fruits Nutrition 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
210000003754 fetus Anatomy 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000011888 foil Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000001307 helium Substances 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
235000013980 iron oxide Nutrition 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
229910052976 metal sulfide Inorganic materials 0.000 description 1
125000000962 organic group Chemical group 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000003415 peat Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
231100000572 poisoning Toxicity 0.000 description 1
230000000607 poisoning effect Effects 0.000 description 1
239000004323 potassium nitrate Substances 0.000 description 1
235000010333 potassium nitrate Nutrition 0.000 description 1
239000002243 precursor Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
229910052702 rhenium Inorganic materials 0.000 description 1
229910001419 rubidium ion Inorganic materials 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
150000003388 sodium compounds Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
229940116362 tragacanth Drugs 0.000 description 1
235000010487 tragacanth Nutrition 0.000 description 1
239000000196 tragacanth Substances 0.000 description 1
230000004580 weight loss Effects 0.000 description 1

Classifications

- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Analytical Chemistry (AREA)
Inorganic Chemistry (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Industrial Gases (AREA)

CS777188A 1976-11-03 1977-11-03 The catalytic production of the ammonia CS225807B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB45711/76A GB1565074A (en)	1976-11-03	1976-11-03	Process for the production of ammonia

Publications (1)

Publication Number	Publication Date
CS225807B2 true CS225807B2 (en)	1984-02-13

Family

ID=10438266

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS777188A CS225807B2 (en)	1976-11-03	1977-11-03	The catalytic production of the ammonia

Country Status (22)

Country	Link
US (2)	US4163775A (nl)
JP (1)	JPS5916816B2 (nl)
AU (1)	AU515799B2 (nl)
BE (1)	BE860440A (nl)
BR (1)	BR7707354A (nl)
CA (1)	CA1097887A (nl)
CS (1)	CS225807B2 (nl)
DE (1)	DE2748972A1 (nl)
ES (1)	ES464035A1 (nl)
FR (1)	FR2369872A1 (nl)
GB (1)	GB1565074A (nl)
IE (1)	IE46074B1 (nl)
IN (1)	IN146975B (nl)
IT (1)	IT1143770B (nl)
MX (1)	MX147295A (nl)
NL (1)	NL7712072A (nl)
NO (1)	NO148984C (nl)
NZ (1)	NZ185598A (nl)
PL (1)	PL116384B1 (nl)
PT (1)	PT67232B (nl)
SU (1)	SU904505A3 (nl)
ZA (1)	ZA776369B (nl)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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SE415173B (sv) *	1977-12-19	1980-09-15	Atomenergi Ab	Forfarande for framstellning av ammoniak genom katalyserad reaktion mellan vete och kveve
US4421533A (en) *	1978-03-27	1983-12-20	Takeda Chemical Industries, Ltd.	Method of removing ozone and composition therefor
US4271136A (en) *	1978-10-12	1981-06-02	The British Petroleum Company Limited	Process for the production of ammonia
US4309311A (en) *	1980-01-08	1982-01-05	Phillips Petroleum Company	Ammonia synthesis with catalyst derived by heating on a support a salt selected from alkali metal, alkaline earth metal, iron and cobalt hexacyanocobaltates and hexacyanoruthenates
US4348370A (en) *	1980-01-08	1982-09-07	Phillips Petroleum Company	Ammonia synthesis with catalyst derived by heating on a support a salt selected from alkali metal, alkaline earth metal, iron and cobalt hexacyanocobaltates and hexacyanoruthenates
US4337232A (en) *	1981-03-16	1982-06-29	Exxon Research & Engineering Co.	Ammonia synthesis process using molybdenum oxycarbonitride catalyst
US4345038A (en) *	1980-12-15	1982-08-17	Exxon Research & Engineering Co.	CO Hydrogenation process using steam and molybdenum oxycarbonitride catalyst
US4313853A (en) *	1980-12-11	1982-02-02	Exxon Research & Engineering Co.	Process for forming highly dispersed metal on graphite
US4418154A (en) *	1980-12-15	1983-11-29	Exxon Research And Engineering Co.	CO Hydrogenation process using molybdenum oxycarbonitride catalyst
AU548726B2 (en) *	1981-02-13	1986-01-02	British Petroleum Company Plc, The	Producing ammonia
US4483756A (en) *	1982-09-27	1984-11-20	Atlantic Richfield Company	Method of applying electrical energy to a reactant chamber
GB8307612D0 (en) *	1983-03-18	1983-04-27	British Petroleum Co Plc	Ammonia production and catalysts
FR2565126A1 (fr) *	1984-05-30	1985-12-06	Applic Catalytiques Ste Ly	Nouvelle composition catalytique pour la combustion d'hydrocarbures et plus particulierement du methane
GB8421828D0 (en) *	1984-08-29	1984-10-03	British Petroleum Co Plc	Fischer-tropsch catalysts
US4568532A (en) *	1984-10-16	1986-02-04	The M. W. Kellogg Company	Supplemental ammonia synthesis
US4568530A (en) *	1984-10-16	1986-02-04	The M. W. Kellogg Company	Ammonia synthesis
GB8509530D0 (en) *	1985-04-13	1985-05-15	Bp Chem Int Ltd	Hydrogenation of carboxylic acids
GB8510197D0 (en) *	1985-04-22	1985-05-30	Ici Plc	Catalysts
GB8703323D0 (en) *	1987-02-13	1987-03-18	British Petroleum Co Plc	Separation process
US4789538A (en) *	1987-07-17	1988-12-06	Standard Oil	Method of preparing ammonia and ammonia synthesis catalysts
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1976
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1977
- 1977-10-26 ZA ZA00776369A patent/ZA776369B/xx unknown
- 1977-10-29 IN IN1553/CAL/77A patent/IN146975B/en unknown
- 1977-10-31 US US05/847,075 patent/US4163775A/en not_active Expired - Lifetime
- 1977-10-31 MX MX171167A patent/MX147295A/es unknown
- 1977-10-31 CA CA289,907A patent/CA1097887A/en not_active Expired
- 1977-11-01 JP JP52130362A patent/JPS5916816B2/ja not_active Expired
- 1977-11-01 AU AU30225/77A patent/AU515799B2/en not_active Expired
- 1977-11-01 NO NO773743A patent/NO148984C/no unknown
- 1977-11-01 BR BR7707354A patent/BR7707354A/pt unknown
- 1977-11-02 NZ NZ185598A patent/NZ185598A/xx unknown
- 1977-11-02 PT PT67232A patent/PT67232B/pt unknown
- 1977-11-02 DE DE19772748972 patent/DE2748972A1/de active Granted
- 1977-11-02 PL PL1977201877A patent/PL116384B1/pl unknown
- 1977-11-02 NL NL7712072A patent/NL7712072A/nl not_active Application Discontinuation
- 1977-11-02 ES ES464035A patent/ES464035A1/es not_active Expired
- 1977-11-02 FR FR7732942A patent/FR2369872A1/fr active Granted
- 1977-11-02 IT IT29263/77A patent/IT1143770B/it active
- 1977-11-03 CS CS777188A patent/CS225807B2/cs unknown
- 1977-11-03 IE IE2242/77A patent/IE46074B1/en unknown
- 1977-11-03 BE BE182317A patent/BE860440A/xx not_active IP Right Cessation
- 1977-11-03 SU SU772541696A patent/SU904505A3/ru active
1978
- 1978-10-06 US US05/949,078 patent/US4250057A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NO148984C (no)	1984-01-25
NZ185598A (en)	1980-04-28
DE2748972A1 (de)	1978-05-11
BE860440A (fr)	1978-05-03
DE2748972C2 (nl)	1990-05-17
IT1143770B (it)	1986-10-22
CA1097887A (en)	1981-03-24
IE46074L (en)	1978-05-03
US4250057A (en)	1981-02-10
BR7707354A (pt)	1978-06-20
IN146975B (nl)	1979-10-20
NO148984B (no)	1983-10-17
PL116384B1 (en)	1981-06-30
FR2369872A1 (fr)	1978-06-02
AU515799B2 (en)	1981-04-30
JPS5916816B2 (ja)	1984-04-18
PT67232B (en)	1979-04-16
GB1565074A (en)	1980-04-16
FR2369872B1 (nl)	1984-10-12
PT67232A (en)	1977-12-01
PL201877A1 (pl)	1978-06-19
ZA776369B (en)	1979-06-27
IE46074B1 (en)	1983-02-09
NO773743L (no)	1978-05-05
US4163775A (en)	1979-08-07
SU904505A3 (ru)	1982-02-07
MX147295A (es)	1982-11-10
NL7712072A (nl)	1978-05-08
JPS5357193A (en)	1978-05-24
AU3022577A (en)	1979-05-10
ES464035A1 (es)	1978-07-16

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