CN105439504A - 一种有机硅渣浆的回收利用方法 - Google Patents
一种有机硅渣浆的回收利用方法 Download PDFInfo
- Publication number
- CN105439504A CN105439504A CN201510789018.9A CN201510789018A CN105439504A CN 105439504 A CN105439504 A CN 105439504A CN 201510789018 A CN201510789018 A CN 201510789018A CN 105439504 A CN105439504 A CN 105439504A
- Authority
- CN
- China
- Prior art keywords
- diluent
- slurry
- hydrolysis
- cement
- alcoholysis
- 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
- 239000002002 slurry Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 26
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title abstract description 8
- 229910052710 silicon Inorganic materials 0.000 title abstract description 7
- 239000010703 silicon Substances 0.000 title abstract description 7
- 238000004064 recycling Methods 0.000 title abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000003085 diluting agent Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000004568 cement Substances 0.000 claims abstract description 23
- 238000006136 alcoholysis reaction Methods 0.000 claims abstract description 17
- 238000005904 alkaline hydrolysis reaction Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003960 organic solvent Substances 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000000047 product Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 9
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims abstract description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 45
- 239000002893 slag Substances 0.000 claims description 42
- 239000006228 supernatant Substances 0.000 claims description 20
- 239000003513 alkali Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 230000007062 hydrolysis Effects 0.000 claims description 17
- 238000006460 hydrolysis reaction Methods 0.000 claims description 17
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 15
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 150000002632 lipids Chemical class 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 10
- 239000012467 final product Substances 0.000 claims description 9
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 claims description 5
- 230000034659 glycolysis Effects 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 5
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 claims description 5
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 claims description 5
- 239000005052 trichlorosilane Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000011083 cement mortar Substances 0.000 abstract 2
- 239000004035 construction material Substances 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000004078 waterproofing Methods 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 230000000887 hydrating effect Effects 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 230000002459 sustained effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000009835 boiling Methods 0.000 description 10
- 239000000178 monomer Substances 0.000 description 8
- 239000005046 Chlorosilane Substances 0.000 description 4
- 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 4
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000001282 organosilanes Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- -1 siloxanes Chemical class 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
-
- 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
- C04B24/08—Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
-
- 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
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/65—Water proofers or repellants
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment Of Sludge (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510789018.9A CN105439504B (zh) | 2015-11-16 | 2015-11-16 | 一种有机硅渣浆的回收利用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510789018.9A CN105439504B (zh) | 2015-11-16 | 2015-11-16 | 一种有机硅渣浆的回收利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN105439504A true CN105439504A (zh) | 2016-03-30 |
CN105439504B CN105439504B (zh) | 2017-11-17 |
Family
ID=55550214
Family Applications (1)
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CN201510789018.9A Active CN105439504B (zh) | 2015-11-16 | 2015-11-16 | 一种有机硅渣浆的回收利用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105439504B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112707532A (zh) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | 一种含钛蒸馏残液的处理方法和钛白粉原料及应用 |
CN113478712A (zh) * | 2021-08-06 | 2021-10-08 | 抚州市天和硅业有限责任公司 | 一种有机硅渣浆处理装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101386626A (zh) * | 2008-10-31 | 2009-03-18 | 江苏宏达新材料股份有限公司 | 一种有机硅渣浆的处理方法及其装置 |
CN101659672A (zh) * | 2008-08-29 | 2010-03-03 | 中国石油天然气股份有限公司 | 一种有机硅废渣浆的裂解处理方法 |
CN102174674A (zh) * | 2011-03-11 | 2011-09-07 | 上海竟茨环保科技有限公司 | 硅渣浆的处理回收工艺 |
CN102390860A (zh) * | 2011-08-04 | 2012-03-28 | 山东东岳有机硅材料有限公司 | 一种有机硅渣浆的环保处理方法及装置 |
CN103951691A (zh) * | 2014-05-16 | 2014-07-30 | 吴娟 | 一种回收氯硅烷渣浆残液制备硅酸酯的方法 |
CN104262379A (zh) * | 2014-08-29 | 2015-01-07 | 浙江恒业成有机硅有限公司 | 一种有机硅渣浆的处理装置及处理方法 |
CN105037414A (zh) * | 2015-07-29 | 2015-11-11 | 湖北兴瑞化工有限公司 | 一种从有机硅渣浆中回收有效高沸物的方法及设备 |
-
2015
- 2015-11-16 CN CN201510789018.9A patent/CN105439504B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101659672A (zh) * | 2008-08-29 | 2010-03-03 | 中国石油天然气股份有限公司 | 一种有机硅废渣浆的裂解处理方法 |
CN101386626A (zh) * | 2008-10-31 | 2009-03-18 | 江苏宏达新材料股份有限公司 | 一种有机硅渣浆的处理方法及其装置 |
CN102174674A (zh) * | 2011-03-11 | 2011-09-07 | 上海竟茨环保科技有限公司 | 硅渣浆的处理回收工艺 |
CN102390860A (zh) * | 2011-08-04 | 2012-03-28 | 山东东岳有机硅材料有限公司 | 一种有机硅渣浆的环保处理方法及装置 |
CN103951691A (zh) * | 2014-05-16 | 2014-07-30 | 吴娟 | 一种回收氯硅烷渣浆残液制备硅酸酯的方法 |
CN104262379A (zh) * | 2014-08-29 | 2015-01-07 | 浙江恒业成有机硅有限公司 | 一种有机硅渣浆的处理装置及处理方法 |
CN105037414A (zh) * | 2015-07-29 | 2015-11-11 | 湖北兴瑞化工有限公司 | 一种从有机硅渣浆中回收有效高沸物的方法及设备 |
Non-Patent Citations (1)
Title |
---|
赵旭涛: "《合成橡胶工业手册》", 31 May 2006 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112707532A (zh) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | 一种含钛蒸馏残液的处理方法和钛白粉原料及应用 |
CN113478712A (zh) * | 2021-08-06 | 2021-10-08 | 抚州市天和硅业有限责任公司 | 一种有机硅渣浆处理装置 |
Also Published As
Publication number | Publication date |
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CN105439504B (zh) | 2017-11-17 |
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Effective date of registration: 20170918 Address after: Nanshan Road, Jiahua building of Quangang District of Quanzhou City, Fujian Province, No. 90 362800 Applicant after: Quanzhou Runmei Quangang Environmental Protection Technology Co. Ltd Address before: 261100 Shandong city of Weifang province Dajiawa Street Paul Road No. 201 building 4, unit 1, No. 202 Applicant before: Lu Lianwei |
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Effective date of registration: 20190620 Address after: 226100 No. 38 Zhonghua East Road, three Factory Street, Haimen City, Nantong, Jiangsu Patentee after: Nantong an art design Co., Ltd. Address before: 362800 Jiahua commercial and residential building, Nanshan Middle Road, Quangang District, Quanzhou, Fujian, 90 Patentee before: Quanzhou Runmei Quangang Environmental Protection Technology Co. Ltd |