CN101298503B - 羧甲基纤维素钠在有机硅消泡剂制备过程中的速溶方法 - Google Patents
羧甲基纤维素钠在有机硅消泡剂制备过程中的速溶方法 Download PDFInfo
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- CN101298503B CN101298503B CN2008100447823A CN200810044782A CN101298503B CN 101298503 B CN101298503 B CN 101298503B CN 2008100447823 A CN2008100447823 A CN 2008100447823A CN 200810044782 A CN200810044782 A CN 200810044782A CN 101298503 B CN101298503 B CN 101298503B
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- xylo
- mucine
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- foam killer
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- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000006260 foam Substances 0.000 title claims description 12
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 title abstract 4
- 239000001768 carboxy methyl cellulose Substances 0.000 title abstract 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 title abstract 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 title abstract 4
- 238000011978 dissolution method Methods 0.000 title 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 25
- 239000010703 silicon Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000013530 defoamer Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 15
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 13
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 8
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 8
- 238000004945 emulsification Methods 0.000 claims abstract description 7
- 239000006071 cream Substances 0.000 claims description 22
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 239000004816 latex Substances 0.000 claims description 9
- 229920000126 latex Polymers 0.000 claims description 9
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 claims description 7
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 7
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 5
- 230000001804 emulsifying effect Effects 0.000 claims description 5
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 5
- 229940075582 sorbic acid Drugs 0.000 claims description 5
- 235000010199 sorbic acid Nutrition 0.000 claims description 5
- 239000004334 sorbic acid Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- HVUMOYIDDBPOLL-UHFFFAOYSA-N 2-(3,4-Dihydroxyoxolan-2-yl)-2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)C1OCC(O)C1O HVUMOYIDDBPOLL-UHFFFAOYSA-N 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000004090 dissolution Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000000839 emulsion Substances 0.000 abstract 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 229910021485 fumed silica Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 10
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000004676 glycans Polymers 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Processes Of Treating Macromolecular Substances (AREA)
- Grain Derivatives (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100447823A CN101298503B (zh) | 2008-06-24 | 2008-06-24 | 羧甲基纤维素钠在有机硅消泡剂制备过程中的速溶方法 |
Applications Claiming Priority (1)
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CN2008100447823A CN101298503B (zh) | 2008-06-24 | 2008-06-24 | 羧甲基纤维素钠在有机硅消泡剂制备过程中的速溶方法 |
Publications (2)
Publication Number | Publication Date |
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CN101298503A CN101298503A (zh) | 2008-11-05 |
CN101298503B true CN101298503B (zh) | 2010-08-11 |
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CN2008100447823A Expired - Fee Related CN101298503B (zh) | 2008-06-24 | 2008-06-24 | 羧甲基纤维素钠在有机硅消泡剂制备过程中的速溶方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101298503B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350097B (zh) * | 2011-07-18 | 2013-12-11 | 南京恒尔驰高分子材料科技有限公司 | 一种硅聚醚消泡剂及其制备方法 |
EP3077098B1 (en) * | 2013-12-04 | 2018-03-07 | Dow Global Technologies LLC | Process for preparing a mixture of a cellulose derivative and a liquid diluent |
CN104492127A (zh) * | 2014-12-04 | 2015-04-08 | 宿州市华润化工有限责任公司 | 一种不含防腐剂的有机硅消泡剂的制备方法 |
CN106807123A (zh) * | 2016-12-28 | 2017-06-09 | 广东中联邦精细化工有限公司 | 一种抑泡剂及其制备方法 |
CN106807120A (zh) * | 2016-12-28 | 2017-06-09 | 广东中联邦精细化工有限公司 | 一种改性有机硅消泡剂及其制备方法 |
CN114949940B (zh) * | 2022-08-01 | 2022-10-21 | 东营江源化工有限公司 | 一种油田用消泡剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000053710A1 (en) * | 1999-03-09 | 2000-09-14 | The Procter & Gamble Company | Detergent compositions |
CN1657147A (zh) * | 2005-01-05 | 2005-08-24 | 长春理工大学 | 食品加工用有机硅醚消泡剂 |
-
2008
- 2008-06-24 CN CN2008100447823A patent/CN101298503B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000053710A1 (en) * | 1999-03-09 | 2000-09-14 | The Procter & Gamble Company | Detergent compositions |
CN1657147A (zh) * | 2005-01-05 | 2005-08-24 | 长春理工大学 | 食品加工用有机硅醚消泡剂 |
Non-Patent Citations (2)
Title |
---|
李荣等.有机硅消泡剂的制备研究.重庆师范大学学报24 10.2007,24(10),66-71. |
李荣等.有机硅消泡剂的制备研究.重庆师范大学学报24 10.2007,24(10),66-71. * |
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CN101298503A (zh) | 2008-11-05 |
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Effective date of registration: 20090109 Address after: Department of science and technology, geological exploration and Development Institute, section 83, Jianshe North Road, Sichuan, Chengdu Province, China: 610051 Applicant after: GEOL EXPLORATION ACADEMY CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: Postal code 83, Jianshe North Road, Sichuan, Chengdu, Chenghua District: 610051 Applicant before: Geological exploration and Development Research Institute of Sichuan Petroleum Administration |
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Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: SICHUAN PETROLEUM ADMINISTRATION GEOLOGICAL EXPLORATION DEVELOPMENT RESEARCH INSTITUTE Effective date: 20090109 |
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