CN106630082A - 一种聚氯乙烯基絮凝剂的制备方法 - Google Patents
一种聚氯乙烯基絮凝剂的制备方法 Download PDFInfo
- Publication number
- CN106630082A CN106630082A CN201710071865.0A CN201710071865A CN106630082A CN 106630082 A CN106630082 A CN 106630082A CN 201710071865 A CN201710071865 A CN 201710071865A CN 106630082 A CN106630082 A CN 106630082A
- Authority
- CN
- China
- Prior art keywords
- polyvinyl chloride
- preparation
- based flocculant
- reaction
- flocculant according
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 55
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920000768 polyamine Polymers 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 14
- 239000003999 initiator Substances 0.000 claims abstract description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 16
- 238000002425 crystallisation Methods 0.000 claims description 15
- 230000008025 crystallization Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 14
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000012153 distilled water Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005292 vacuum distillation Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 239000000376 reactant Substances 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000001361 adipic acid Substances 0.000 claims description 3
- 235000011037 adipic acid Nutrition 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
- 229960001124 trientine Drugs 0.000 claims description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 1
- 150000004040 pyrrolidinones Chemical class 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 18
- 150000002500 ions Chemical class 0.000 abstract description 12
- 239000010865 sewage Substances 0.000 abstract description 7
- 230000036632 reaction speed Effects 0.000 abstract description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000009471 action Effects 0.000 abstract description 2
- 239000000178 monomer Substances 0.000 abstract description 2
- 239000005977 Ethylene Substances 0.000 abstract 1
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000002351 wastewater Substances 0.000 description 8
- 238000005189 flocculation Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 230000016615 flocculation Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- -1 organic pollution Substances 0.000 description 4
- 238000009388 chemical precipitation Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013522 chelant Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- KOMIMHZRQFFCOR-UHFFFAOYSA-N [Ni].[Cu].[Zn] Chemical compound [Ni].[Cu].[Zn] KOMIMHZRQFFCOR-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 230000002599 biostatic effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007665 chronic toxicity Effects 0.000 description 1
- 231100000160 chronic toxicity Toxicity 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Abstract
Description
Zn2+ | Cu2+ | Pb2+ | Cd2+ | Hg2+ | Ni2+ | |
用量mg/L | 100 | 100 | 100 | 100 | 100 | 100 |
处理前浓度mg/L | 100 | 100 | 100 | 100 | 100 | 100 |
处理后浓度mg/L | 0.09 | 0.31 | 0.16 | 1.31 | 0.04 | 0.06 |
去除率% | 99.91 | 99.69 | 99.84 | 98.69 | 99.96 | 99.94 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710071865.0A CN106630082B (zh) | 2017-02-09 | 2017-02-09 | 一种聚氯乙烯基絮凝剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710071865.0A CN106630082B (zh) | 2017-02-09 | 2017-02-09 | 一种聚氯乙烯基絮凝剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106630082A true CN106630082A (zh) | 2017-05-10 |
CN106630082B CN106630082B (zh) | 2019-12-31 |
Family
ID=58845128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710071865.0A Active CN106630082B (zh) | 2017-02-09 | 2017-02-09 | 一种聚氯乙烯基絮凝剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106630082B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107162145A (zh) * | 2017-05-23 | 2017-09-15 | 湖南工业大学 | 一种含有黄原酸基的重金属鳌合絮凝剂及其制备和应用 |
CN111302455A (zh) * | 2019-05-06 | 2020-06-19 | 伍友 | 一种快速絮凝并耐负荷的复合型脱硫废水絮凝剂 |
CN113263805A (zh) * | 2021-01-07 | 2021-08-17 | 湖南盛业土工材料制造有限公司 | 一种阻隔重金属纤维网/高聚物复合防水卷材及其制备方法 |
CN116218124A (zh) * | 2022-12-29 | 2023-06-06 | 南京五瑞生物降解新材料研究院有限公司 | 一种新型抗菌高分子材料及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101863544A (zh) * | 2010-06-29 | 2010-10-20 | 湖南科技大学 | 一种氰尿酸基重金属螯合絮凝剂及其制备方法 |
CN104649398A (zh) * | 2015-02-12 | 2015-05-27 | 广东电网有限责任公司电力科学研究院 | 有机高分子重金属螯合絮凝剂及其制备方法和应用 |
CN105731622A (zh) * | 2016-03-30 | 2016-07-06 | 甘肃新天亿环保工程有限公司 | 重金属絮凝剂处理含锌废水的方法 |
-
2017
- 2017-02-09 CN CN201710071865.0A patent/CN106630082B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101863544A (zh) * | 2010-06-29 | 2010-10-20 | 湖南科技大学 | 一种氰尿酸基重金属螯合絮凝剂及其制备方法 |
CN104649398A (zh) * | 2015-02-12 | 2015-05-27 | 广东电网有限责任公司电力科学研究院 | 有机高分子重金属螯合絮凝剂及其制备方法和应用 |
CN105731622A (zh) * | 2016-03-30 | 2016-07-06 | 甘肃新天亿环保工程有限公司 | 重金属絮凝剂处理含锌废水的方法 |
Non-Patent Citations (2)
Title |
---|
于晟显等: ""阳离子高分子絮凝剂的合成与其表面电性的测定"", 《功能高分子学报》 * |
刘春萍等: ""羧甲基二硫代氨基甲酸酯功能化聚氯乙烯树脂的合成及对Ag+的吸附与选择性能"", 《离子交换与吸附》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107162145A (zh) * | 2017-05-23 | 2017-09-15 | 湖南工业大学 | 一种含有黄原酸基的重金属鳌合絮凝剂及其制备和应用 |
CN111302455A (zh) * | 2019-05-06 | 2020-06-19 | 伍友 | 一种快速絮凝并耐负荷的复合型脱硫废水絮凝剂 |
CN113263805A (zh) * | 2021-01-07 | 2021-08-17 | 湖南盛业土工材料制造有限公司 | 一种阻隔重金属纤维网/高聚物复合防水卷材及其制备方法 |
CN113263805B (zh) * | 2021-01-07 | 2023-08-11 | 湖南盛业土工材料制造有限公司 | 一种阻隔重金属纤维网/高聚物复合防水卷材及其制备方法 |
CN116218124A (zh) * | 2022-12-29 | 2023-06-06 | 南京五瑞生物降解新材料研究院有限公司 | 一种新型抗菌高分子材料及其制备方法和应用 |
CN116218124B (zh) * | 2022-12-29 | 2023-11-10 | 南京五瑞生物降解新材料研究院有限公司 | 一种抗菌高分子材料及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN106630082B (zh) | 2019-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106630082A (zh) | 一种聚氯乙烯基絮凝剂的制备方法 | |
WO2013159624A1 (zh) | 一种电镀废水高效组合深度处理方法 | |
CN113880347B (zh) | 一种4,4-二硝基二苯醚生产废水的处理方法 | |
CN104193108B (zh) | 生产四溴双酚a过程中洗涤废水的处理方法 | |
CN106277430B (zh) | 一种适用于气井的压裂返排液处理与循环利用方法 | |
CN108658300B (zh) | 一种氨氮废水的处理工艺 | |
CN103739142A (zh) | 一种中成药生产废水的处理工艺 | |
CN103435233A (zh) | 一种化纤连续纺废水再利用的处理设备及方法 | |
CN107698004A (zh) | 具有去除镉功能的高分子絮凝剂的制备方法 | |
CN106587314A (zh) | 一种高效除磷剂及其制备方法 | |
CN108623096B (zh) | 一种高浓度难降解污水的处理工艺 | |
CN108329432B (zh) | 一种改性环糊精及其制备方法和应用 | |
CN113620546B (zh) | 一种硅片清洗污水的处理方法 | |
CN110040831B (zh) | 一种海藻酸钠-聚甲基丙烯酰氧乙基三甲基氯化铵有机絮凝剂的制备方法 | |
CN102218337B (zh) | 油气田废水处理催化剂及油气田废水处理方法 | |
CN112678933A (zh) | 一种磷酸铵镁再生利用方法 | |
CN111333215A (zh) | 一种垃圾渗滤液化学需氧量的去除方法 | |
CN105820278B (zh) | 一种聚合双丙烯酰胺基阳离子化合物及其制备方法 | |
CN112062100A (zh) | 一种纳米过氧化钙、制备方法及应用 | |
CN111003840A (zh) | 一种工业制备硫化亚铁和普鲁士蓝的工艺方法 | |
CN116022982B (zh) | 甘氨酸生产废水的处理方法 | |
CN115626736A (zh) | 一种连续化法预处理橡胶促进剂tbbs生产废水的工艺 | |
CN115072885B (zh) | 一种纳滤浓缩液改性剂及其制备方法 | |
CN115651104B (zh) | 一种重金属稳定剂及其制备方法和应用 | |
CN219567750U (zh) | 含dmf高浓度有机废水的处理装备 |
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 |
Effective date of registration: 20191204 Address after: 062450 Hejian Industrial Park, Cangzhou City, Hebei Province Applicant after: SHENMEI TECHNOLOGY CO.,LTD. Address before: 528411, Jin Yiyuan, Jin Yuan, 3A, room 52, rainbow Avenue, west side, Zhongshan, Guangdong Applicant before: Zhou Cuihua |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of polyvinyl chloride based flocculant Effective date of registration: 20211125 Granted publication date: 20191231 Pledgee: China Construction Bank Corporation Hejian sub branch Pledgor: SHENMEI TECHNOLOGY CO.,LTD. Registration number: Y2021990001137 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231229 Granted publication date: 20191231 Pledgee: China Construction Bank Corporation Hejian sub branch Pledgor: SHENMEI TECHNOLOGY CO.,LTD. Registration number: Y2021990001137 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |