CN102786140B - 一种聚丙烯生物填料的表面改性方法 - Google Patents
一种聚丙烯生物填料的表面改性方法 Download PDFInfo
- Publication number
- CN102786140B CN102786140B CN201110131408.9A CN201110131408A CN102786140B CN 102786140 B CN102786140 B CN 102786140B CN 201110131408 A CN201110131408 A CN 201110131408A CN 102786140 B CN102786140 B CN 102786140B
- Authority
- CN
- China
- Prior art keywords
- filler
- deionized water
- polypropylene
- water solution
- packing material
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 57
- -1 polypropylene Polymers 0.000 title claims abstract description 55
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 39
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 39
- 238000002715 modification method Methods 0.000 title claims abstract description 6
- 238000011049 filling Methods 0.000 title abstract description 25
- 239000008367 deionised water Substances 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 45
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 31
- 235000011187 glycerol Nutrition 0.000 claims abstract description 15
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 8
- 238000002791 soaking Methods 0.000 claims abstract description 6
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims description 51
- 238000012856 packing Methods 0.000 claims description 33
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 13
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 13
- 230000035484 reaction time Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 5
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 2
- 235000010265 sodium sulphite Nutrition 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 9
- 239000010865 sewage Substances 0.000 abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000012286 potassium permanganate Substances 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000002202 Polyethylene glycol Substances 0.000 abstract 2
- 239000011259 mixed solution Substances 0.000 abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 31
- 230000004048 modification Effects 0.000 description 30
- 238000012986 modification Methods 0.000 description 30
- 230000000052 comparative effect Effects 0.000 description 20
- 238000002441 X-ray diffraction Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 16
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 description 16
- 238000002329 infrared spectrum Methods 0.000 description 13
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000012528 membrane Substances 0.000 description 10
- 150000003254 radicals Chemical class 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000005728 strengthening Methods 0.000 description 7
- 239000010802 sludge Substances 0.000 description 6
- 238000011160 research Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 241001453382 Nitrosomonadales Species 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 150000000703 Cerium Chemical class 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000007344 nucleophilic reaction Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110131408.9A CN102786140B (zh) | 2011-05-20 | 2011-05-20 | 一种聚丙烯生物填料的表面改性方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110131408.9A CN102786140B (zh) | 2011-05-20 | 2011-05-20 | 一种聚丙烯生物填料的表面改性方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102786140A CN102786140A (zh) | 2012-11-21 |
CN102786140B true CN102786140B (zh) | 2014-04-30 |
Family
ID=47151754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110131408.9A Expired - Fee Related CN102786140B (zh) | 2011-05-20 | 2011-05-20 | 一种聚丙烯生物填料的表面改性方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102786140B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105214503A (zh) * | 2015-10-14 | 2016-01-06 | 江南大学 | 化学清洗后修复膜亲水性的方法 |
CN107213664B (zh) * | 2016-03-22 | 2019-11-29 | 上海其福青材料科技有限公司 | 一种精馏塔填料的处理方法 |
CN110563127B (zh) * | 2019-08-26 | 2021-02-19 | 天津市环境保护技术开发中心设计所 | Mbbr工艺应急用改性聚氨酯海绵填料的制备方法 |
CN111422976A (zh) * | 2020-03-09 | 2020-07-17 | 重庆理工大学 | 一种利用移动床生物膜反应器处理高氨氮废水的工艺 |
CN113461998A (zh) * | 2021-06-07 | 2021-10-01 | 安徽久吾天虹环保科技有限公司 | 一种填料的改性方法及其组分以及应用 |
CN115522387B (zh) * | 2022-10-30 | 2024-02-20 | 武汉纺织大学 | 实现聚丙烯材料超疏水改性的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1594413A (zh) * | 2004-07-15 | 2005-03-16 | 中国石油化工股份有限公司 | 一种亲水性聚丙烯组合物 |
CN101596422A (zh) * | 2009-07-07 | 2009-12-09 | 浙江大学 | 以氨基酸为配基的聚偏氟乙烯亲和膜的制备方法 |
CN101912740A (zh) * | 2010-08-30 | 2010-12-15 | 东华大学 | 一种聚偏氟乙烯微孔膜表面亲水化改性的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10168125A (ja) * | 1996-12-10 | 1998-06-23 | Tonen Corp | 末端修飾ポリプロピレン系ポリマー |
-
2011
- 2011-05-20 CN CN201110131408.9A patent/CN102786140B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1594413A (zh) * | 2004-07-15 | 2005-03-16 | 中国石油化工股份有限公司 | 一种亲水性聚丙烯组合物 |
CN101596422A (zh) * | 2009-07-07 | 2009-12-09 | 浙江大学 | 以氨基酸为配基的聚偏氟乙烯亲和膜的制备方法 |
CN101912740A (zh) * | 2010-08-30 | 2010-12-15 | 东华大学 | 一种聚偏氟乙烯微孔膜表面亲水化改性的方法 |
Non-Patent Citations (3)
Title |
---|
聚丙烯中空纤维膜亲水化的研究;黄征青;《膜科学与技术》;20001225;第20卷(第6期);第33-35页 * |
说明书第0007、0012、0017段. |
黄征青.聚丙烯中空纤维膜亲水化的研究.《膜科学与技术》.2000,第20卷(第6期),第33-35页. |
Also Published As
Publication number | Publication date |
---|---|
CN102786140A (zh) | 2012-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102786140B (zh) | 一种聚丙烯生物填料的表面改性方法 | |
Taghi Ganji et al. | Biosorption of Pb, Cd, Cu and Zn from the wastewater by treated Azolla filiculoides with H 2 O 2/MgCl 2 | |
CN111004411B (zh) | 一种用于选择性分离四环素的生物质基分子印迹复合膜的制备方法 | |
CN106861631A (zh) | 功能化中空介孔二氧化硅纳米微球及其制备方法与在吸附重金属离子中的应用 | |
CN110508243B (zh) | 一种生物质基多孔炭负载铁絮体吸附材料的制备方法及应用 | |
CN108147613A (zh) | 一种催化裂化烟气脱硫脱硝废水的处理方法 | |
CN110075845B (zh) | 强化臭氧氧化有机污染物的铁基催化剂及其制备方法 | |
CN102424482B (zh) | 一种用于处理污水的光生物漂浮式填料及其制备方法和应用 | |
CN103351062B (zh) | 一种磁性微生物载体 | |
CN106693923A (zh) | 一种用于回收水中磷的凝胶、其制造方法及应用 | |
CN205501051U (zh) | 一种基于臭氧高级氧化的垃圾渗滤液深度处理*** | |
CN113087086B (zh) | 一种基于废弃松木渣的碳板电极及其制备方法 | |
CN100582023C (zh) | 利用磁性生物吸附剂去除工业废水中铅的方法 | |
CN106430714A (zh) | 一种用于农药废水深度处理的方法 | |
CN105363418A (zh) | 一种碳纳米管-纳米银-聚氯化铝-壳聚糖复合材料 | |
CN109205941A (zh) | 一种高盐高氨氮废水的资源化处理方法 | |
CN113200595B (zh) | 一种表面功能化的胶质微气泡触发芬顿反应去污方法 | |
CN204848535U (zh) | 一种反渗透浓水处理装置 | |
CN109133523B (zh) | 一种基于正渗透膜的畜禽养殖用废水处理装置及处理方法 | |
CN109650559A (zh) | 一种改良型生物炭处理***工艺 | |
Joo et al. | Evaluation of the adsorption characteristics of dissolved organic matter using granular activated carbon (GAC) and the regeneration efficiency of denitrification, Electro-Fenton, and Sono-Fenton oxidation | |
CN109592768A (zh) | 一种生活污水用包埋型藻类处理剂的制备方法 | |
CN105439264A (zh) | 碳纳米管-纳米银-聚氯化铝-壳聚糖复合材料在难降解有机废水处理中的应用 | |
CN112604674B (zh) | 一种纤维基吸附材料及其制备方法及水体中三价铬的去除 | |
CN112479304B (zh) | 表面具有功能氧化石墨烯薄膜的多孔材料、其制备方法及应用 |
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 | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Dai Ning Inventor after: Wang Jinsheng Inventor after: Tang Yandong Inventor after: Teng Yanguo Inventor after: Su Jie Inventor before: Dai Ning Inventor before: Wang Jinsheng Inventor before: Teng Yanguo Inventor before: Su Jie |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DAI NING WANG JINSHENG TENG YANGUO SU JIE TO: DAI NING WANG JINSHENG TANG YANDONG TENG YANGUO SU JIE |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 |
|
CF01 | Termination of patent right due to non-payment of annual fee |