CN102173643A - 一种混凝土减水剂及其制备方法 - Google Patents
一种混凝土减水剂及其制备方法 Download PDFInfo
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- CN102173643A CN102173643A CN 201110020261 CN201110020261A CN102173643A CN 102173643 A CN102173643 A CN 102173643A CN 201110020261 CN201110020261 CN 201110020261 CN 201110020261 A CN201110020261 A CN 201110020261A CN 102173643 A CN102173643 A CN 102173643A
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- CN
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- Prior art keywords
- reducing agent
- solution
- preparation
- reaction
- calcium
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- Granted
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 84
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 239000004567 concrete Substances 0.000 title abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 33
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 30
- 238000004537 pulping Methods 0.000 claims abstract description 28
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 23
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 23
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 239000004568 cement Substances 0.000 claims description 48
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 39
- 239000011575 calcium Substances 0.000 claims description 39
- 229910052791 calcium Inorganic materials 0.000 claims description 39
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 31
- 229920005610 lignin Polymers 0.000 claims description 31
- 238000005649 metathesis reaction Methods 0.000 claims description 25
- 239000010808 liquid waste Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000012141 concentrate Substances 0.000 claims description 7
- 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 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 230000005587 bubbling Effects 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 26
- 239000007788 liquid Substances 0.000 abstract description 22
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract description 14
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 14
- 239000002994 raw material Substances 0.000 abstract description 10
- 238000001556 precipitation Methods 0.000 abstract description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 3
- 229910001415 sodium ion Inorganic materials 0.000 abstract description 3
- 229920005551 calcium lignosulfonate Polymers 0.000 abstract 3
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 67
- 150000002790 naphthalenes Chemical class 0.000 description 19
- 239000002131 composite material Substances 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000920 calcium hydroxide Substances 0.000 description 8
- 235000011116 calcium hydroxide Nutrition 0.000 description 8
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 8
- 238000010411 cooking Methods 0.000 description 8
- 239000012265 solid product Substances 0.000 description 8
- LVGQIQHJMRUCRM-UHFFFAOYSA-L calcium bisulfite Chemical compound [Ca+2].OS([O-])=O.OS([O-])=O LVGQIQHJMRUCRM-UHFFFAOYSA-L 0.000 description 7
- 235000010260 calcium hydrogen sulphite Nutrition 0.000 description 7
- 235000005456 Pinus sylvestris var mongolica Nutrition 0.000 description 6
- 241000114025 Pinus sylvestris var. mongolica Species 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000247 postprecipitation Methods 0.000 description 6
- FOGYNLXERPKEGN-UHFFFAOYSA-N 3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid Chemical compound COC1=CC=CC(CC(CS(O)(=O)=O)OC=2C(=CC(CCCS(O)(=O)=O)=CC=2)OC)=C1O FOGYNLXERPKEGN-UHFFFAOYSA-N 0.000 description 5
- 235000018783 Dacrycarpus dacrydioides Nutrition 0.000 description 5
- 244000288671 Dacrycarpus dacrydioides Species 0.000 description 5
- 235000011615 Pinus koraiensis Nutrition 0.000 description 5
- 240000007263 Pinus koraiensis Species 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 206010013786 Dry skin Diseases 0.000 description 4
- 208000013016 Hypoglycemia Diseases 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 230000002218 hypoglycaemic effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229920005552 sodium lignosulfonate Polymers 0.000 description 3
- 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 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- NEEHYRZPVYRGPP-IYEMJOQQSA-L calcium gluconate Chemical compound [Ca+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O NEEHYRZPVYRGPP-IYEMJOQQSA-L 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- NAOLWIGVYRIGTP-UHFFFAOYSA-N 1,3,5-trihydroxyanthracene-9,10-dione Chemical compound C1=CC(O)=C2C(=O)C3=CC(O)=CC(O)=C3C(=O)C2=C1 NAOLWIGVYRIGTP-UHFFFAOYSA-N 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IDAGXRIGDWCIET-SDFKWCIISA-L disodium;(2s,3s,4s,5r)-2,3,4,5-tetrahydroxyhexanedioate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O IDAGXRIGDWCIET-SDFKWCIISA-L 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 235000019357 lignosulphonate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
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Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110020261 CN102173643B (zh) | 2011-01-18 | 2011-01-18 | 一种混凝土减水剂及其制备方法和减水剂组合物 |
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CN 201110020261 CN102173643B (zh) | 2011-01-18 | 2011-01-18 | 一种混凝土减水剂及其制备方法和减水剂组合物 |
Publications (2)
Publication Number | Publication Date |
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CN102173643A true CN102173643A (zh) | 2011-09-07 |
CN102173643B CN102173643B (zh) | 2013-01-30 |
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CN 201110020261 Expired - Fee Related CN102173643B (zh) | 2011-01-18 | 2011-01-18 | 一种混凝土减水剂及其制备方法和减水剂组合物 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103588411A (zh) * | 2013-11-01 | 2014-02-19 | 江苏百瑞吉新材料有限公司 | 一种混凝土高效减水剂 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1071152A (zh) * | 1991-09-16 | 1993-04-21 | 北京市建筑材料科学研究所 | 利用纸浆废液制作混凝土减水剂 |
CN1772687A (zh) * | 2005-09-27 | 2006-05-17 | 广东省造纸研究所 | 一种含有非木本木质素磺酸镁的水泥高效减水剂 |
-
2011
- 2011-01-18 CN CN 201110020261 patent/CN102173643B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1071152A (zh) * | 1991-09-16 | 1993-04-21 | 北京市建筑材料科学研究所 | 利用纸浆废液制作混凝土减水剂 |
CN1772687A (zh) * | 2005-09-27 | 2006-05-17 | 广东省造纸研究所 | 一种含有非木本木质素磺酸镁的水泥高效减水剂 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103588411A (zh) * | 2013-11-01 | 2014-02-19 | 江苏百瑞吉新材料有限公司 | 一种混凝土高效减水剂 |
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CN102173643B (zh) | 2013-01-30 |
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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: Zheng Yanmin Inventor after: Zhu Deren Inventor after: Xu Longjie Inventor after: Xu Zhiqiang Inventor after: Chen Xibin Inventor before: Zheng Yanmin Inventor before: Zhu Deren Inventor before: Xu Longjie |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHENG YANMIN ZHU DEREN XU LONGJIE TO: ZHENG YANMIN ZHU DEREN XU LONGJIE XU ZHIQIANG CHEN XIBIN |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151010 Address after: 133101 Jilin province Yanbian Korean Autonomous Prefecture of Tumen City Shi Xian Zhen Triumph Street No. 1 Patentee after: Yanbian Shixian deer industry LLC Address before: 133101 Jilin city of Tumen province Yanzhen stone Patentee before: Yanbian Shixian Bailu Papermaking Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 |
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CF01 | Termination of patent right due to non-payment of annual fee |