CN106466561B - 一种高致密性阳离子交换膜的连续制造方法 - Google Patents
一种高致密性阳离子交换膜的连续制造方法 Download PDFInfo
- Publication number
- CN106466561B CN106466561B CN201510511242.1A CN201510511242A CN106466561B CN 106466561 B CN106466561 B CN 106466561B CN 201510511242 A CN201510511242 A CN 201510511242A CN 106466561 B CN106466561 B CN 106466561B
- Authority
- CN
- China
- Prior art keywords
- cation exchange
- exchange membrane
- polyethylene
- cation
- powder
- 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.)
- Active
Links
- 238000005341 cation exchange Methods 0.000 title claims abstract description 72
- 239000012528 membrane Substances 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 46
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 38
- -1 polyethylene Polymers 0.000 claims abstract description 29
- 239000004698 Polyethylene Substances 0.000 claims abstract description 25
- 229920000573 polyethylene Polymers 0.000 claims abstract description 25
- 239000000956 alloy Substances 0.000 claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 24
- 239000004793 Polystyrene Substances 0.000 claims abstract description 21
- 229920002223 polystyrene Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 238000005342 ion exchange Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 17
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims description 40
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000002156 mixing Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 11
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 claims description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 10
- 229920001684 low density polyethylene Polymers 0.000 claims description 10
- 239000004702 low-density polyethylene Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 7
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- 229920002367 Polyisobutene Polymers 0.000 claims description 6
- 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 claims description 4
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 3
- 229920001002 functional polymer Polymers 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 239000011248 coating agent Substances 0.000 abstract description 14
- 238000000576 coating method Methods 0.000 abstract description 14
- 230000007547 defect Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 5
- 150000001768 cations Chemical class 0.000 abstract description 4
- 125000000542 sulfonic acid group Chemical group 0.000 abstract description 3
- 238000009296 electrodeionization Methods 0.000 abstract description 2
- 238000000909 electrodialysis Methods 0.000 abstract description 2
- 238000005868 electrolysis reaction Methods 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 29
- 238000001125 extrusion Methods 0.000 description 13
- 239000003014 ion exchange membrane Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 238000005470 impregnation Methods 0.000 description 7
- 229920000092 linear low density polyethylene Polymers 0.000 description 6
- 239000004707 linear low-density polyethylene Substances 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000003011 anion exchange membrane Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 239000003729 cation exchange resin Substances 0.000 description 2
- 125000003636 chemical group Chemical group 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920000891 common polymer Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229940083025 silver preparation Drugs 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510511242.1A CN106466561B (zh) | 2015-08-19 | 2015-08-19 | 一种高致密性阳离子交换膜的连续制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510511242.1A CN106466561B (zh) | 2015-08-19 | 2015-08-19 | 一种高致密性阳离子交换膜的连续制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106466561A CN106466561A (zh) | 2017-03-01 |
CN106466561B true CN106466561B (zh) | 2020-11-13 |
Family
ID=58214555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510511242.1A Active CN106466561B (zh) | 2015-08-19 | 2015-08-19 | 一种高致密性阳离子交换膜的连续制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106466561B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108067101B (zh) * | 2017-09-26 | 2020-12-01 | 衢州蓝然新材料有限公司 | 一种阳离子交换合金膜的制造方法 |
CN108752681B (zh) * | 2018-04-10 | 2020-09-25 | 衢州蓝然新材料有限公司 | 带网布支撑的聚乙烯/聚苯乙烯复合膜卷及其制造方法 |
CN109316979B (zh) * | 2018-11-02 | 2021-04-16 | 绿邦膜分离技术(江苏)有限公司 | 一种高致密性聚苯乙烯系阳离子交换膜的连续制备方法 |
CN111234113A (zh) * | 2020-01-21 | 2020-06-05 | 张忠德 | 一种热塑性离子交换树脂白球的合成方法 |
CN112516809B (zh) * | 2021-01-11 | 2023-04-07 | 浙江工业大学 | 一种半均相双极膜的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102181069A (zh) * | 2011-04-12 | 2011-09-14 | 北京大学 | 两性离子交换膜的制备方法 |
CN102512979A (zh) * | 2011-12-14 | 2012-06-27 | 浙江大学宁波理工学院 | 一种聚苯乙烯系离子交换合金膜的制造方法 |
-
2015
- 2015-08-19 CN CN201510511242.1A patent/CN106466561B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102181069A (zh) * | 2011-04-12 | 2011-09-14 | 北京大学 | 两性离子交换膜的制备方法 |
CN102512979A (zh) * | 2011-12-14 | 2012-06-27 | 浙江大学宁波理工学院 | 一种聚苯乙烯系离子交换合金膜的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106466561A (zh) | 2017-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106466561B (zh) | 一种高致密性阳离子交换膜的连续制造方法 | |
CA2325938C (en) | Apparatus and method for the formation of heterogeneous ion-exchange membranes | |
CN102512979B (zh) | 一种聚苯乙烯系离子交换合金膜的制造方法 | |
CN102814125B (zh) | 一种聚苯乙烯/聚偏氟乙烯阳离子交换膜的制备方法 | |
EP0662099B1 (en) | Heterogeneous membrane and method | |
CN103804707B (zh) | 一种制备用于制备离子交换膜的基膜的方法 | |
CN109316979B (zh) | 一种高致密性聚苯乙烯系阳离子交换膜的连续制备方法 | |
CN106466559B (zh) | 一种高致密性阴离子交换膜的连续制造方法 | |
KR101709799B1 (ko) | 이온 교환체 및 그의 제조 방법 | |
CN106800666B (zh) | 一种单价离子选择性阳离子交换膜的制造方法 | |
CN102430434A (zh) | 一种pvc半均相阴阳离子交换膜的制备方法 | |
Mofrad et al. | An investigation into electrochemical properties of poly (ether sulfone)/poly (vinyl pyrrolidone) heterogeneous cation-exchange membranes by using design of experiment method | |
DE69713216T2 (de) | Heterogene Ionenaustauschmembran und Verfahren zu ihrer Herstellung | |
CN107583473B (zh) | 一种扩散渗析用卷式离子交换膜的制造方法 | |
CN106512761B (zh) | 一种半均相阴离子交换膜的制造方法 | |
CN103223305A (zh) | 聚苯乙烯/聚偏氟乙烯季铵型阴离子交换合金膜制备方法 | |
CN104998554A (zh) | 一种离子交换膜的制备方法 | |
CN109289547A (zh) | 一种聚苯乙烯/聚偏氟乙烯离子交换膜的连续制备方法 | |
CN103182255A (zh) | 一种聚苯乙烯/聚偏氟乙烯阴离子交换合金膜的制造方法 | |
CN103223306A (zh) | 聚偏氟乙烯/聚苯乙烯基阴离子交换合金膜的制备方法 | |
CN111420565B (zh) | 一种耐酸离子交换膜片及其制备方法 | |
CN106512756B (zh) | 一种半均相阳离子交换膜的制造方法 | |
CN103223307B (zh) | 聚偏氟乙烯/聚脂肪酸酯基阴离子交换合金膜的制备方法 | |
CN115532323B (zh) | 一种非均相管状阴离子交换膜及其制备方法和应用 | |
CN115532074A (zh) | 一种非均相管状阳离子交换膜及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170613 Address after: 114229 Anshan city of Liaoning Province Qianshan District Tanggangzi Zhen Xiang Jia Cun Hai Hua Road, No. 8 Applicant after: Liaoning Yi Chen Membrane Technology Co., Ltd. Applicant after: Ningbo Institute of Technology, Zhejiang University Address before: 114229 Anshan city of Liaoning Province Qianshan District Tanggangzi Zhen Xiang Jia Cun Hai Hua Road, No. 8 Applicant before: Liaoning Yi Chen Membrane Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180419 Address after: 114048 Anshan city of Liaoning Province Qianshan District Tanggangzi Zhen Xiang Village Applicant after: Liaoning Yi Chen Membrane Technology Co., Ltd. Address before: 114229 Anshan city of Liaoning Province Qianshan District Tanggangzi Zhen Xiang Jia Cun Hai Hua Road, No. 8 Applicant before: Liaoning Yi Chen Membrane Technology Co., Ltd. Applicant before: Ningbo Institute of Technology, Zhejiang University |
|
GR01 | Patent grant | ||
GR01 | Patent grant |