WO2018039850A1 - Anti-mousse à haut rendement - Google Patents

Anti-mousse à haut rendement Download PDF

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Publication number
WO2018039850A1
WO2018039850A1 PCT/CN2016/097117 CN2016097117W WO2018039850A1 WO 2018039850 A1 WO2018039850 A1 WO 2018039850A1 CN 2016097117 W CN2016097117 W CN 2016097117W WO 2018039850 A1 WO2018039850 A1 WO 2018039850A1
Authority
WO
WIPO (PCT)
Prior art keywords
parts
coke
sorbitol
polyether
sodium carbonate
Prior art date
Application number
PCT/CN2016/097117
Other languages
English (en)
Chinese (zh)
Inventor
张柳
Original Assignee
张柳
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张柳 filed Critical 张柳
Priority to PCT/CN2016/097117 priority Critical patent/WO2018039850A1/fr
Publication of WO2018039850A1 publication Critical patent/WO2018039850A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances

Definitions

  • the invention belongs to the chemical industry, and particularly relates to an efficient defoaming agent.
  • Defoamers also known as defoamers or defoamers, produce a number of foams that affect production during industrial production and require the addition of defoamers. It is widely used to remove harmful foam generated in the production process of latex, textile sizing, food fermentation, bio-pharmaceutical, coating, petrochemical, paper, industrial cleaning, sewage treatment and other industries.
  • an efficient defoaming agent which is innovative in that it is made of the following components by weight: 5 parts of fluorspar - 20 parts, sodium carbonate 1 part - 10 parts, hydrophobic silica 10 parts - 40 parts, cement clinker 2 parts - 15 parts, coke 2 parts - 8 parts, polyether 3 parts - 15 parts, mineral oil 20 parts - 45 parts, dimethicone 1 part-4 A portion, sorbitol 1 part - 4 parts.
  • the beneficial effects of the present invention are as follows: In the present invention, by selecting certain components and ratios, the components are mixed to produce an effect, so that the defoaming speed of the obtained antifoaming agent is accelerated, and the defoaming effect is improved.
  • a highly effective antifoaming agent prepared from the following parts by weight: 15 parts of fluorspar, 6 parts of sodium carbonate, 25 parts of hydrophobic silica, 8 parts of cement clinker, 5 parts of coke, 8 parts of polyether, 33 parts of mineral oil, 2 parts of dimethyl silicone oil and 3 parts of sorbitol.
  • a highly effective antifoaming agent prepared from the following parts by weight: 12 parts of fluorspar, 5 parts of sodium carbonate, 21 parts of hydrophobic silica, 6 parts of cement clinker, 4 parts of coke, 5 parts of polyether, 25 parts of mineral oil, dimethicone 2 Serve 2 parts of sorbitol.
  • a highly effective antifoaming agent prepared from the following parts by weight: 16 parts of fluorspar, 7 parts of sodium carbonate, 30 parts of hydrophobic silica, 11 parts of cement clinker, 6 parts of coke, 11 parts of polyether, 35 parts of mineral oil, dimethicone 3 Serve, 3 parts of sorbitol.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

L'invention concerne un antimousse comprenant les composants suivants en parties en poids : 5 à 20 parties de fluorine; 1 à 10 parties de carbonate de sodium; 10 à 40 parties de dioxyde de silicium hydrophobe; 2 à 15 parties de clinker de ciment; 2 à 8 parties de coke; 3 à 15 parties de polyéther; 20 à 45 parties d'une huile minérale; 1 à 4 parties de polydiméthylsiloxane; et 1 à 4 parties de sorbitol. L'agent antimousse peut casser rapidement les mousses, et présente ainsi des performances favorables à la rupture de mousse.
PCT/CN2016/097117 2016-08-29 2016-08-29 Anti-mousse à haut rendement WO2018039850A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/097117 WO2018039850A1 (fr) 2016-08-29 2016-08-29 Anti-mousse à haut rendement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/097117 WO2018039850A1 (fr) 2016-08-29 2016-08-29 Anti-mousse à haut rendement

Publications (1)

Publication Number Publication Date
WO2018039850A1 true WO2018039850A1 (fr) 2018-03-08

Family

ID=61299697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/097117 WO2018039850A1 (fr) 2016-08-29 2016-08-29 Anti-mousse à haut rendement

Country Status (1)

Country Link
WO (1) WO2018039850A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151033A (zh) * 2020-01-17 2020-05-15 广东轻工职业技术学院 一种新型聚醚改性有机硅消泡剂制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102512852A (zh) * 2011-12-15 2012-06-27 蔡银顺 一种高效消泡剂
KR20130052384A (ko) * 2011-11-11 2013-05-22 청산화학(주) 소포제 및 이를 포함하는 세제
CN104689609A (zh) * 2015-03-12 2015-06-10 唐孟菲 消泡剂组合物
CN104740902A (zh) * 2015-03-12 2015-07-01 唐孟菲 消泡剂
CN105498302A (zh) * 2015-11-24 2016-04-20 宜兴市丰烨化学有限公司 一种聚醚硅油甘油三酯消泡剂及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130052384A (ko) * 2011-11-11 2013-05-22 청산화학(주) 소포제 및 이를 포함하는 세제
CN102512852A (zh) * 2011-12-15 2012-06-27 蔡银顺 一种高效消泡剂
CN104689609A (zh) * 2015-03-12 2015-06-10 唐孟菲 消泡剂组合物
CN104740902A (zh) * 2015-03-12 2015-07-01 唐孟菲 消泡剂
CN105498302A (zh) * 2015-11-24 2016-04-20 宜兴市丰烨化学有限公司 一种聚醚硅油甘油三酯消泡剂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111151033A (zh) * 2020-01-17 2020-05-15 广东轻工职业技术学院 一种新型聚醚改性有机硅消泡剂制备方法

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