CN106082756B - 一种溶剂法集中磺化分餐式缩合生产萘系减水剂的生产系统 - Google Patents
一种溶剂法集中磺化分餐式缩合生产萘系减水剂的生产系统 Download PDFInfo
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- CN106082756B CN106082756B CN201610467637.0A CN201610467637A CN106082756B CN 106082756 B CN106082756 B CN 106082756B CN 201610467637 A CN201610467637 A CN 201610467637A CN 106082756 B CN106082756 B CN 106082756B
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- production system
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 61
- 238000009833 condensation Methods 0.000 title claims abstract description 54
- 230000005494 condensation Effects 0.000 title claims abstract description 54
- 239000002904 solvent Substances 0.000 title claims abstract description 54
- 238000006277 sulfonation reaction Methods 0.000 title claims abstract description 27
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 21
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000012141 concentrate Substances 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 58
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 239000012774 insulation material Substances 0.000 claims abstract description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 38
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 32
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 21
- 235000019256 formaldehyde Nutrition 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003250 coal slurry Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000008030 superplasticizer Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
- C04B24/226—Sulfonated naphtalene-formaldehyde condensation products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201610467637.0A CN106082756B (zh) | 2016-06-24 | 2016-06-24 | 一种溶剂法集中磺化分餐式缩合生产萘系减水剂的生产系统 |
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CN201610467637.0A CN106082756B (zh) | 2016-06-24 | 2016-06-24 | 一种溶剂法集中磺化分餐式缩合生产萘系减水剂的生产系统 |
Publications (2)
Publication Number | Publication Date |
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CN106082756A CN106082756A (zh) | 2016-11-09 |
CN106082756B true CN106082756B (zh) | 2018-01-09 |
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CN201610467637.0A Active CN106082756B (zh) | 2016-06-24 | 2016-06-24 | 一种溶剂法集中磺化分餐式缩合生产萘系减水剂的生产系统 |
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CN (1) | CN106082756B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111423551A (zh) * | 2020-04-01 | 2020-07-17 | 山东汶河新材料有限公司 | 一种萘过量法生产高浓萘系减水剂系统及其生产方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101585675A (zh) * | 2009-06-22 | 2009-11-25 | 江苏特密斯混凝土外加剂有限公司 | 萘系减水剂无萘排放的磺化方法 |
CN102464464A (zh) * | 2010-11-09 | 2012-05-23 | 浙江龙盛集团股份有限公司 | 一种萘系减水剂的制备方法 |
CN202988996U (zh) * | 2012-09-26 | 2013-06-12 | 山东英泰建材科技有限公司 | 萘系减水剂合成生产线 |
CN104176968A (zh) * | 2014-08-21 | 2014-12-03 | 广东瑞安科技实业有限公司 | 一种萘系高浓减水剂的生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5849506B2 (ja) * | 1981-02-27 | 1983-11-04 | 電気化学工業株式会社 | 水硬性結合剤用の添加剤 |
-
2016
- 2016-06-24 CN CN201610467637.0A patent/CN106082756B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101585675A (zh) * | 2009-06-22 | 2009-11-25 | 江苏特密斯混凝土外加剂有限公司 | 萘系减水剂无萘排放的磺化方法 |
CN102464464A (zh) * | 2010-11-09 | 2012-05-23 | 浙江龙盛集团股份有限公司 | 一种萘系减水剂的制备方法 |
CN202988996U (zh) * | 2012-09-26 | 2013-06-12 | 山东英泰建材科技有限公司 | 萘系减水剂合成生产线 |
CN104176968A (zh) * | 2014-08-21 | 2014-12-03 | 广东瑞安科技实业有限公司 | 一种萘系高浓减水剂的生产方法 |
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Address after: 271100 No.3, Wenhe Road, Kou Town, Laiwu District, Jinan City, Shandong Province Patentee after: Shandong Wenhe New Material Co.,Ltd. Address before: 271114 Laicheng North Industrial Zone, Laiwu City, Shandong Province Patentee before: SHANDONG LAIWU WENHE CHEMICAL Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A production system for the production of naphthalene water reducer by solvent method centralized sulfonation and split meal condensation Effective date of registration: 20220726 Granted publication date: 20180109 Pledgee: Levin commercial bank Limited by Share Ltd. Fengcheng branch Pledgor: Shandong Wenhe New Material Co.,Ltd. Registration number: Y2022980011079 |
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Granted publication date: 20180109 Pledgee: Levin commercial bank Limited by Share Ltd. Fengcheng branch Pledgor: Shandong Wenhe New Material Co.,Ltd. Registration number: Y2022980011079 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |