CN102558454B - 利用生产丙烯醛的尾液制备聚羧酸保坍剂的方法 - Google Patents
利用生产丙烯醛的尾液制备聚羧酸保坍剂的方法 Download PDFInfo
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- CN102558454B CN102558454B CN201110397299.5A CN201110397299A CN102558454B CN 102558454 B CN102558454 B CN 102558454B CN 201110397299 A CN201110397299 A CN 201110397299A CN 102558454 B CN102558454 B CN 102558454B
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- tail washings
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- retaining agent
- acid
- propenal
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- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 title abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 36
- 238000005406 washing Methods 0.000 claims description 51
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 17
- 239000007864 aqueous solution Substances 0.000 claims description 14
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 13
- 230000002829 reductive effect Effects 0.000 claims description 13
- 239000012986 chain transfer agent Substances 0.000 claims description 12
- 229920000151 polyglycol Polymers 0.000 claims description 10
- 239000010695 polyglycol Substances 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 6
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 4
- 239000004160 Ammonium persulphate Substances 0.000 claims description 4
- 239000004159 Potassium persulphate Substances 0.000 claims description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical group [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 4
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 claims description 4
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 4
- 235000019394 potassium persulphate Nutrition 0.000 claims description 4
- 125000001844 prenyl group Chemical group [H]C([*])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 4
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims description 4
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 claims description 3
- JPAOMENBKRZQDR-UHFFFAOYSA-N CC=CC.[Na] Chemical compound CC=CC.[Na] JPAOMENBKRZQDR-UHFFFAOYSA-N 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 3
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 3
- PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 claims description 3
- ACTRVOBWPAIOHC-UHFFFAOYSA-N succimer Chemical compound OC(=O)C(S)C(S)C(O)=O ACTRVOBWPAIOHC-UHFFFAOYSA-N 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical group OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims description 3
- 235000019154 vitamin C Nutrition 0.000 claims description 3
- 239000011718 vitamin C Substances 0.000 claims description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000008367 deionised water Substances 0.000 description 12
- 229910021641 deionized water Inorganic materials 0.000 description 12
- 238000009835 boiling Methods 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 238000010907 mechanical stirring Methods 0.000 description 6
- ZMARGGQEAJXRFP-UHFFFAOYSA-N 1-hydroxypropan-2-yl 2-methylprop-2-enoate Chemical compound OCC(C)OC(=O)C(C)=C ZMARGGQEAJXRFP-UHFFFAOYSA-N 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 2
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
- 229930182817 methionine Natural products 0.000 description 2
- VLCAYQIMSMPEBW-UHFFFAOYSA-N methyl 3-hydroxy-2-methylidenebutanoate Chemical compound COC(=O)C(=C)C(C)O VLCAYQIMSMPEBW-UHFFFAOYSA-N 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
实施例 | 保坍剂/% | 初始流动度/mm | 30min流动度/mm | 60min流动度/mm |
1 | 0.69 | 150 | 185 | 235 |
2 | 0.63 | 160 | 190 | 240 |
3 | 0.60 | 165 | 200 | 250 |
4 | 0.60 | 180 | 230 | 260 |
5 | 0.60 | 190 | 240 | 265 |
6 | 0.53 | 200 | 245 | 260 |
对比例 | 0.60 | 190 | 230 | 250 |
实施例 | PCA/% | 保坍剂/% | 初始坍落度/mm | 30min坍落度/mm | 60min坍落度/mm |
1 | 0.5 | 0.12 | 190 | 185 | 180 |
2 | 0.5 | 0.11 | 185 | 180 | 175 |
3 | 0.5 | 0.10 | 195 | 185 | 180 |
4 | 0.5 | 0.10 | 195 | 190 | 185 |
5 | 0.5 | 0.10 | 200 | 190 | 185 |
6 | 0.5 | 0.09 | 210 | 200 | 195 |
对比例 | 0.5 | 0.10 | 205 | 195 | 190 |
Claims (4)
Priority Applications (1)
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CN201110397299.5A CN102558454B (zh) | 2011-12-05 | 2011-12-05 | 利用生产丙烯醛的尾液制备聚羧酸保坍剂的方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN201110397299.5A CN102558454B (zh) | 2011-12-05 | 2011-12-05 | 利用生产丙烯醛的尾液制备聚羧酸保坍剂的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102558454A CN102558454A (zh) | 2012-07-11 |
CN102558454B true CN102558454B (zh) | 2014-05-28 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103435470B (zh) * | 2013-09-25 | 2015-11-25 | 重庆紫光合盛建材有限公司 | 一种生产丙烯醛的尾液的处理方法 |
CN103588935B (zh) * | 2013-11-14 | 2016-03-02 | 湖北工业大学 | 以丙烯酸废水为原料制备改性木质素磺酸盐减水剂的方法 |
EP3549961A1 (de) | 2018-04-03 | 2019-10-09 | Evonik Röhm GmbH | Beton-fliessverbesserer und wasserreduktionsmittel |
KR20200038266A (ko) | 2017-08-04 | 2020-04-10 | 룀 게엠베하 | 콘크리트 유동성 향상제 및 감수제 |
CN110577613A (zh) * | 2019-09-09 | 2019-12-17 | 张家港市德宝化工有限公司 | 一种利用特种丙烯酸酯废水制备混凝土助剂的工艺方法 |
CN112708076A (zh) * | 2021-01-11 | 2021-04-27 | 浙江工业大学上虞研究院有限公司 | 一种高减水型聚羧酸减水剂母液 |
CN114634589B (zh) * | 2021-12-30 | 2023-05-12 | 云南森博混凝土外加剂有限公司 | 一种混凝土保水降粘剂及其制备方法 |
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JP3612005B2 (ja) * | 2000-06-05 | 2005-01-19 | 花王株式会社 | セメント分散剤 |
CN101244907A (zh) * | 2007-02-13 | 2008-08-20 | 上海申立建材有限公司 | 聚羧酸系混凝土高效减水剂及其合成方法 |
US8168701B2 (en) * | 2008-04-24 | 2012-05-01 | W. R. Grace & Co.-Conn. | Concrete or mortar admixture composition |
CN102229691B (zh) * | 2011-03-30 | 2012-06-27 | 山西大学 | 利用生产丙烯醛的尾液制备聚羧酸减水剂的方法 |
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