WO2018039850A1 - High efficiency antifoam - Google Patents
High efficiency antifoam Download PDFInfo
- 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
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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.
Abstract
An antifoam comprises the following components in parts by weight: 5-20 parts of fluorite; 1-10 parts of sodium carbonate; 10-40 parts of hydrophobic silicon dioxide; 2-15 parts of cement clinker; 2-8 parts of coke; 3-15 parts of polyether; 20-45 parts of a mineral oil; 1-4 parts of polydimethylsiloxane; and 1-4 parts of sorbitol. The antifoam can break foams quickly, and thus has favorable foam-breaking performance.
Description
技术领域Technical field
本发明属于化工行业，具体涉及一种高效的消泡剂。The invention belongs to the chemical industry, and particularly relates to an efficient defoaming agent.
背景技术Background technique
消泡剂，又称为除泡剂或破泡剂，在工业生产的过程中会产生许多影响生产的泡沫，需要添加消泡剂。广泛应用于清除胶乳、纺织上浆、食品发酵、生物医药、涂料、石油化工、造纸、工业清洗、污水处理等行业生产过程中产生的有害泡沫。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.
然而，现有市售的消泡剂中，大多存在消泡速度慢、消泡效果欠佳的问题。However, in many commercially available antifoaming agents, there are many problems in that the defoaming speed is slow and the defoaming effect is unsatisfactory.
发明内容Summary of the invention
本发明的目的在于针对现有技术的不足，现提供一种高效的消泡剂。It is an object of the present invention to provide an efficient defoamer in view of the deficiencies of the prior art.
为解决上述技术问题，本发明采用的技术方案为：一种高效的消泡剂，其创新点在于：由以下重量份的组分制成：氟石5份-
20份，碳酸钠1份-10份，疏水二氧化硅10份-40份，水泥熟料2份-15份，焦炭2份-8份，聚醚3份-15份，矿物油20份-45份，二甲基硅油1份-4
份，山梨糖醇1份-4份。
In order to solve the above technical problems, the technical solution adopted by the present invention is: 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.
进一步的，氟石8份-
18份，碳酸钠1份-8份，疏水二氧化硅12份-36份，水泥熟料4份-12份，焦炭4份-6份，聚醚5份-12份，矿物油25份-40份，二甲基硅油2份-3
份，山梨糖醇2份-3份。Further, 8 parts of fluorite -
18 parts, 1 to 8 parts of sodium carbonate, 12 parts to 36 parts of hydrophobic silica, 4 parts to 12 parts of cement clinker, 4 parts to 6 parts of coke, 5 parts to 12 parts of polyether, 25 parts of mineral oil - 40 parts, dimethicone 2 parts -3
Serve, sorbitol 2 parts - 3 parts.
进一步的，氟石15份，碳酸钠6份，疏水二氧化硅25份，水泥熟料8份，焦炭5份，聚醚8份，矿物油33份，二甲基硅油2份，山梨糖醇3份。
Further, 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, sorbitol 3 copies.
本发明的有益效果如下：本发明通过选用一定的组分及比例，使各组分之间混合产生作用，从而使制得的消泡剂的消泡速度加快，消泡效果提高。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.
具体实施方式detailed description
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand other advantages and functions of the present invention from the disclosure.
实施例1Example 1
一种高效的消泡剂，由以下重量份的组分制成：氟石15份，碳酸钠6份，疏水二氧化硅25份，水泥熟料8份，焦炭5份，聚醚8份，矿物油33份，二甲基硅油2份，山梨糖醇3份。
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.
实施例2Example 2
一种高效的消泡剂，由以下重量份的组分制成：氟石12份，碳酸钠5份，疏水二氧化硅21份，水泥熟料6份，焦炭4份，聚醚5份，矿物油25份，二甲基硅油2
份，山梨糖醇2份。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.
实施例3Example 3
一种高效的消泡剂，由以下重量份的组分制成：氟石16份，碳酸钠7份，疏水二氧化硅30份，水泥熟料11份，焦炭6份，聚醚11份，矿物油35份，二甲基硅油3
份，山梨糖醇3份。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.
上述实施例只是本发明的较佳实施例，并不是对本发明技术方案的限制，只要是不经过创造性劳动即可在上述实施例的基础上实现的技术方案，均应视为落入本发明专利的权利保护范围内。The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention. Any technical solutions that can be implemented on the basis of the above embodiments without creative work should be considered as falling into the present invention. The scope of protection of rights.
Claims (3)
- 一种高效的消泡剂，其特征在于，由以下重量份的组分制成：氟石5份- 20份，碳酸钠1份-10份，疏水二氧化硅10份-40份，水泥熟料2份-15份，焦炭2份-8份，聚醚3份-15份，矿物油20份-45份，二甲基硅油1份-4 份，山梨糖醇1份-4份。A highly effective antifoaming agent characterized by being made up of the following parts 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.
- 根据权利要求1所述的一种高效的消泡剂，其特征在于：氟石8份- 18份，碳酸钠1份-8份，疏水二氧化硅12份-36份，水泥熟料4份-12份，焦炭4份-6份，聚醚5份-12份，矿物油25份-40份，二甲基硅油2份-3 份，山梨糖醇2份-3份。A highly effective antifoaming agent according to claim 1, characterized in that: 8 parts of fluorite - 18 parts, 1 to 8 parts of sodium carbonate, 12 parts to 36 parts of hydrophobic silica, 4 parts to 12 parts of cement clinker, 4 parts to 6 parts of coke, 5 parts to 12 parts of polyether, 25 parts of mineral oil - 40 parts, dimethicone 2 parts -3 Serve, sorbitol 2 parts - 3 parts.
- 根据权利要求1所述的一种高效的消泡剂，其特征在于：氟石15份，碳酸钠6份，疏水二氧化硅25份，水泥熟料8份，焦炭5份，聚醚8份，矿物油33份，二甲基硅油2份，山梨糖醇3份。The high-efficiency antifoaming agent according to claim 1, characterized in that: 15 parts of fluorspar, 6 parts of sodium carbonate, 25 parts of hydrophobic silica, 8 parts of cement clinker, 5 parts of coke, and 8 parts of polyether. 33 parts of mineral oil, 2 parts of dimethyl silicone oil and 3 parts of sorbitol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/097117 WO2018039850A1 (en) | 2016-08-29 | 2016-08-29 | High efficiency antifoam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/097117 WO2018039850A1 (en) | 2016-08-29 | 2016-08-29 | High efficiency antifoam |
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| Publication Number | Publication Date |
|---|---|
| WO2018039850A1 true WO2018039850A1 (en) | 2018-03-08 |
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ID=61299697
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| PCT/CN2016/097117 WO2018039850A1 (en) | 2016-08-29 | 2016-08-29 | High efficiency antifoam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151033A (en) * | 2020-01-17 | 2020-05-15 | 广东轻工职业技术学院 | Preparation method of novel polyether modified organic silicon defoaming agent |
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|---|---|---|---|---|
| CN102512852A (en) * | 2011-12-15 | 2012-06-27 | 蔡银顺 | High efficiency defoamer |
| KR20130052384A (en) * | 2011-11-11 | 2013-05-22 | 청산화학(주) | Antifoaming agent and detergent composition comprising the same |
| CN104689609A (en) * | 2015-03-12 | 2015-06-10 | 唐孟菲 | Defoaming agent composition |
| CN104740902A (en) * | 2015-03-12 | 2015-07-01 | 唐孟菲 | Defoaming agent |
| CN105498302A (en) * | 2015-11-24 | 2016-04-20 | 宜兴市丰烨化学有限公司 | Polyether silicone oil triglyceride antifoaming agent and preparation method thereof |
-
2016
- 2016-08-29 WO PCT/CN2016/097117 patent/WO2018039850A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130052384A (en) * | 2011-11-11 | 2013-05-22 | 청산화학(주) | Antifoaming agent and detergent composition comprising the same |
| CN102512852A (en) * | 2011-12-15 | 2012-06-27 | 蔡银顺 | High efficiency defoamer |
| CN104689609A (en) * | 2015-03-12 | 2015-06-10 | 唐孟菲 | Defoaming agent composition |
| CN104740902A (en) * | 2015-03-12 | 2015-07-01 | 唐孟菲 | Defoaming agent |
| CN105498302A (en) * | 2015-11-24 | 2016-04-20 | 宜兴市丰烨化学有限公司 | Polyether silicone oil triglyceride antifoaming agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151033A (en) * | 2020-01-17 | 2020-05-15 | 广东轻工职业技术学院 | Preparation method of novel polyether modified organic silicon defoaming agent |
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