CN106807119A - The special defoamer of one kind sugaring and preparation method - Google Patents
The special defoamer of one kind sugaring and preparation method Download PDFInfo
- Publication number
- CN106807119A CN106807119A CN201611233655.9A CN201611233655A CN106807119A CN 106807119 A CN106807119 A CN 106807119A CN 201611233655 A CN201611233655 A CN 201611233655A CN 106807119 A CN106807119 A CN 106807119A
- Authority
- CN
- China
- Prior art keywords
- sugaring
- special
- defoamer
- special defoamer
- preparation
- 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.)
- Pending
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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
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- 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
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/005—Purification of sugar juices using chemicals not provided for in groups C13B20/02 - C13B20/14
Abstract
The present invention discloses a kind of special defoamer of sugaring and preparation method, and by weight percentage, special defoamer of refining sugar includes：Organic siliconresin 10 45%；Modified polyoxyethylene silicon polyethers 3 20%；Higher aliphatic polyester 15 25%；Emulsifying agent 1 10%；Modified polyorganosiloxane 10 30%；Thickener 2 5%；Preservative 0.1 0.3%；Catalyst 0.1 0.4%；Surfactant 3 6%.Stirred after above-mentioned substance is added and the special defoamer of sugaring is obtained within 90 120 minutes.The special defoamer of one kind sugaring prepared by the present invention is formed for silicon polyethers coordinates various active auxiliary agent to be made through special process essence；Easily disperse in water-based system, self-emulsifying is strong, froth breaking is good, suds are lasting.
Description
Technical field
The present invention relates to defoamer production field, more particularly to a kind of special defoamer of sugaring and preparation method.
Background technology
In sugar industry production process, liquid glucose is contacted under the influence of the factors such as stirring, flowing and conveying with air mixing, easily
Produce a large amount of foams.The generation of foam usually makes liquid glucose case emit pot, causes loss of material, while having an effect on the defeated of liquid glucose foam more
Send, cause operating difficulties.Evaporating and crystallizing workshop section, the foam of stiff slow down evaporation and the crystallization rate of moisture, increase energy
Consumption, influences sugar refinery economic benefit.Therefore the generation for eliminating and suppressing liquid glucose foam is the problem that sugar refinery is paid much attention to.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide the special defoamer of one kind sugaring and preparation side
Method, it is intended to solve the problems, such as that sugar industry produces a large amount of foams.
The special defoamer of one kind sugaring, wherein：By weight percentage, including：
Organic siliconresin 10-45%；
Modified polyoxyethylene silicon polyethers 3-20%；
Higher aliphatic polyester 15-25%；
Emulsifying agent 1-10%；
Modified polyorganosiloxane 10-30%；
Thickener 2-5%；
Preservative 0.1-0.3%；
Catalyst 0.1-0.4%；
Surfactant 3-6%.
A kind of preparation method of special defoamer of refining sugar as described above, wherein, including step：By each raw material added to appearance
After device, stir and the special defoamer of sugaring is obtained within 90-120 minutes.
One kind prepared by the present invention refines sugar special defoamer for silicon polyethers coordinates various active auxiliary agent to be made through special process essence
Form；Easily disperse in water-based system, self-emulsifying is strong, froth breaking is good, suds are lasting.
Specific embodiment
The present invention provides a kind of special defoamer of sugaring and preparation method, to make the purpose of the present invention, technical scheme and effect
Fruit is clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that specific embodiment described herein is only
Only it is used to explain the present invention, is not intended to limit the present invention.
Embodiment 1：
The special defoamer of one kind sugaring, wherein：By weight percentage, including：
Organic siliconresin 32%；
Modified polyoxyethylene silicon polyethers 12%；
Higher aliphatic polyester 20%；
Emulsifying agent 15%；
Modified polyorganosiloxane 14.5%；
Thickener 3%；
Preservative 0.2%；
Catalyst 0.3%；
Surfactant 3%.
The present invention also provides a kind of preparation method of special defoamer of refining sugar as described in Example 1, and it includes step：Will
After each raw material is added to container, stirs and the special defoamer of sugaring is obtained within 90 minutes.
One kind prepared by the present embodiment 1 refines sugar special defoamer for silicon polyethers coordinates various active auxiliary agent through special process essence
Make and form；Easily disperse in water-based system, self-emulsifying is strong, froth breaking is good, suds are lasting.
Embodiment 2：
The special defoamer of one kind sugaring, wherein：By weight percentage, including：
Organic siliconresin 33%；
Modified polyoxyethylene silicon polyethers 12%；
Higher aliphatic polyester 20%；
Emulsifying agent 5%；
Modified polyorganosiloxane 20%；
Thickener 5%；
Preservative 0.2%；
Catalyst 0.3%；
Surfactant 4.5%.
The present invention also provides a kind of preparation method of special defoamer of refining sugar as described in Example 2, and it includes step：Will
After each raw material is added to container, stirs and the special defoamer of sugaring is obtained within 120 minutes.
One kind prepared by the present embodiment 2 refines sugar special defoamer for silicon polyethers coordinates various active auxiliary agent through special process essence
Make and form；Easily disperse in water-based system, self-emulsifying is strong, froth breaking is good, suds are lasting.
It should be appreciated that application of the invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or converted, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Shield scope.
Claims (2)
1. a kind of special defoamer of sugaring, it is characterised in that：By weight percentage, including：
Organic siliconresin 10-45%；
Modified polyoxyethylene silicon polyethers 3-20%；
Higher aliphatic polyester 15-25%；
Emulsifying agent 1-10%；
Modified polyorganosiloxane 10-30%；
Thickener 2-5%；
Preservative 0.1-0.3%；
Catalyst 0.1-0.4%；
Surfactant 3-6%.
2. a kind of preparation method of special defoamer of refining sugar as claimed in claim 1, it is characterised in that including step：Will be each
After raw material is added to container, stirs and the special defoamer of sugaring is obtained within 90-120 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233655.9A CN106807119A (en) | 2016-12-28 | 2016-12-28 | The special defoamer of one kind sugaring and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233655.9A CN106807119A (en) | 2016-12-28 | 2016-12-28 | The special defoamer of one kind sugaring and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106807119A true CN106807119A (en) | 2017-06-09 |
Family
ID=59110700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611233655.9A Pending CN106807119A (en) | 2016-12-28 | 2016-12-28 | The special defoamer of one kind sugaring and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106807119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899274A (en) * | 2017-10-27 | 2018-04-13 | 乌鲁木齐市华泰隆化学助剂有限公司 | A kind of self-emulsifying type defoamer and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360543A (en) * | 2005-11-15 | 2009-02-04 | 莫门蒂夫性能材料股份有限公司 | Silicone antifoam composition |
| CN101632908A (en) * | 2009-08-19 | 2010-01-27 | 南京四新科技应用研究所有限公司 | Method for preparing defoaming agent composition |
| CN102085428A (en) * | 2010-12-30 | 2011-06-08 | 南宁春城助剂有限责任公司 | High-temperature resistant solid defoaming agent and preparation method thereof |
| WO2012127961A1 (en) * | 2011-03-23 | 2012-09-27 | 理研ビタミン株式会社 | Defoaming agent for food |
| CN104069654A (en) * | 2014-07-01 | 2014-10-01 | 西安道尔达化工有限公司 | Preparation method of high-viscosity organic silicon defoamer |
-
2016
- 2016-12-28 CN CN201611233655.9A patent/CN106807119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101360543A (en) * | 2005-11-15 | 2009-02-04 | 莫门蒂夫性能材料股份有限公司 | Silicone antifoam composition |
| CN101632908A (en) * | 2009-08-19 | 2010-01-27 | 南京四新科技应用研究所有限公司 | Method for preparing defoaming agent composition |
| CN102085428A (en) * | 2010-12-30 | 2011-06-08 | 南宁春城助剂有限责任公司 | High-temperature resistant solid defoaming agent and preparation method thereof |
| WO2012127961A1 (en) * | 2011-03-23 | 2012-09-27 | 理研ビタミン株式会社 | Defoaming agent for food |
| CN104069654A (en) * | 2014-07-01 | 2014-10-01 | 西安道尔达化工有限公司 | Preparation method of high-viscosity organic silicon defoamer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899274A (en) * | 2017-10-27 | 2018-04-13 | 乌鲁木齐市华泰隆化学助剂有限公司 | A kind of self-emulsifying type defoamer and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |