CN108192739A - A kind of fatty acid formulation for surfactant production - Google Patents
A kind of fatty acid formulation for surfactant production Download PDFInfo
- Publication number
- CN108192739A CN108192739A CN201711372385.4A CN201711372385A CN108192739A CN 108192739 A CN108192739 A CN 108192739A CN 201711372385 A CN201711372385 A CN 201711372385A CN 108192739 A CN108192739 A CN 108192739A
- Authority
- CN
- China
- Prior art keywords
- acid
- fatty acid
- sheep
- surfactant production
- olein
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
- C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/08—Refining
- C11C1/10—Refining by distillation
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
The present invention relates to a kind of fatty acid formulations for surfactant production, it is formed using 83% high-quality cattle and sheep olein acid with 17% stearic mixed preparing.Advantage is to be skillfully constructed, reasonable design, using this compounding method, produces hydrogenated tallow fatty acid, unnecessary portion hydrogenates this process, and hydrogenated tallow fatty acid simple process improves production efficiency, and can stringent control product indices.
Description
Technical field
The present invention relates to surfactant production fields, and in particular to a kind of aliphatic acid for surfactant production is matched
Side.
Background technology
Tallow fatty acids be using butter as primary raw material, through pretreatment, hydrolyze and the processes such as fatty acid distillation obtained by
A variety of fatty acid mixts such as Palmitic acid, 18 carbonic acid, octadecenoic acid, have emphatically in fields such as light industry, rubber industries
Purposes is wanted, wherein, it prepares emulsifier using tallow fatty acids as raw material and polymerize for SBR emulsion the most extensive.
Influence of the unsaturated ingredient to polymerisation is very big in aliphatic acid, and linoleic acid plus linolenic acid containing conjugated double bond because playing resistance
Poly- effect can postpone to polymerize and cause the plasticity increase of product；But olefin(e) acid value is too low and can lead to aliphatic acid decreased solubility,
It is unfavorable for reacting, so would generally tallow fatty acids be carried out part hydrogenation, becomes hydrogenated tallow fatty acid, it is such for producing
Emulsifier.There is higher requirement to reaction condition.
Invention content
To solve the above problems, the present invention proposes a kind of fatty acid formulation for surfactant production, it is skillfully constructed,
Reasonable design, hydrogenated tallow fatty acid simple process improve production efficiency, and can stringent control product indices.
Technical solution of the present invention：
A kind of fatty acid formulation for surfactant production, the formula material and its weight proportion that it is used：
High-quality cattle and sheep olein acid 83%.
Stearic acid 17%.
The high-quality cattle and sheep olein acid process for making, includes the following steps：
（1）Mouth tallow oil is selected to add in progress highly pressured hydrolysis in hydrolysis tower for raw material, tallow oil crude acid is made.
（2）By step（1）Gained tallow oil crude acid, which is added in distillation still, carries out the obtained high-quality cattle and sheep olein acid of vacuum distillation.
The stearic acid is 1840 type stearic acid.
The high-quality cattle and sheep olein acid is directly compounded into aliphatic acid with stearic acid.
The aliphatic acid is hydrogenated tallow fatty acid.
The method have the advantages that being skillfully constructed, reasonable design using this compounding method, produces hydrogenated tallow fatty acid, is not required to
Partly to hydrogenate this process, hydrogenated tallow fatty acid simple process improves production efficiency, and can stringent control product it is each
Item index.
Description of the drawings
Fig. 1 is the formulation principle figure of the present invention.
Specific embodiment
With reference to attached drawing 1, a kind of fatty acid formulation for surfactant production, formula material that it is used and its is heavy
Amount proportioning：
High-quality cattle and sheep olein acid 83%.
Stearic acid 17%.
The high-quality cattle and sheep olein acid process for making, includes the following steps：
（1）Mouth tallow oil is selected to add in progress highly pressured hydrolysis in hydrolysis tower for raw material, tallow oil crude acid is made.
（2）By step（1）Gained tallow oil crude acid, which is added in distillation still, carries out the obtained high-quality cattle and sheep olein acid of vacuum distillation.
The stearic acid is 1840 type stearic acid.
The high-quality cattle and sheep olein acid is directly compounded into aliphatic acid with stearic acid, simple for process, can stringent control product
Indices.
The aliphatic acid is hydrogenated tallow fatty acid.
Embodiment（1）, the high-quality cattle and sheep olein acid of 83g and 1840 type stearic acid of 17g are added directly into reaction kettle, stirred
It is abundant to mix mixing, obtains hydrogenated tallow fatty acid 100g.
Embodiment（2）, the high-quality cattle and sheep olein acid of 83kg and 1840 type stearic acid of 17kg are added directly into reaction kettle,
It is stirred fully, obtains hydrogenated tallow fatty acid 100kg.
The method have the advantages that being skillfully constructed, reasonable design using this compounding method, produces hydrogenated tallow fatty acid, is not required to
Partly to hydrogenate this process, hydrogenated tallow fatty acid simple process improves production efficiency, and can stringent control product it is each
Item index.
Claims (5)
1. a kind of fatty acid formulation for surfactant production, which is characterized in that the formula material and its is heavy that it is used
Amount proportioning：
High-quality cattle and sheep olein acid 83%,
Stearic acid 17%.
2. a kind of fatty acid formulation for surfactant production according to claim 1, it is characterized in that described high-quality
Cattle and sheep olein acid process for making, includes the following steps：
（1）Mouth tallow oil is selected to add in progress highly pressured hydrolysis in hydrolysis tower for raw material, tallow oil crude acid is made；
（2）By step（1）Gained tallow oil crude acid, which is added in distillation still, carries out the obtained high-quality cattle and sheep olein acid finished product of vacuum distillation.
3. a kind of fatty acid formulation for surfactant production according to claim 1, it is characterized in that the tristearin
Acid is 1840 type stearic acid.
4. a kind of fatty acid formulation for surfactant production according to claim 1, it is characterized in that described high-quality
Cattle and sheep olein acid is directly compounded into aliphatic acid with stearic acid.
5. a kind of fatty acid formulation for surfactant production according to claim 4, it is characterized in that the fat
Acid is hydrogenated tallow fatty acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372385.4A CN108192739A (en) | 2017-12-19 | 2017-12-19 | A kind of fatty acid formulation for surfactant production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372385.4A CN108192739A (en) | 2017-12-19 | 2017-12-19 | A kind of fatty acid formulation for surfactant production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108192739A true CN108192739A (en) | 2018-06-22 |
Family
ID=62576812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372385.4A Pending CN108192739A (en) | 2017-12-19 | 2017-12-19 | A kind of fatty acid formulation for surfactant production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108192739A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133878A (en) * | 1996-01-04 | 1996-10-23 | 吉林省长岭油脂化学厂 | Process for preparing semi-saturated fatty acid |
| CN1876689A (en) * | 2005-06-11 | 2006-12-13 | 中国石油化工股份有限公司 | Method for synthesizing butadiene styrene rubber polymerized from plant fatty acid latex and plant fatty acid |
| CN101831359A (en) * | 2010-05-25 | 2010-09-15 | 大连达伦特工艺品有限公司 | Method for recovering animal and plant oil for manufacturing candles of sacred vessels |
| JP4658889B2 (en) * | 2006-09-26 | 2011-03-23 | 長谷川香料株式会社 | Alcohol-resistant transparent emulsion composition and method for producing the same |
-
2017
- 2017-12-19 CN CN201711372385.4A patent/CN108192739A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133878A (en) * | 1996-01-04 | 1996-10-23 | 吉林省长岭油脂化学厂 | Process for preparing semi-saturated fatty acid |
| CN1876689A (en) * | 2005-06-11 | 2006-12-13 | 中国石油化工股份有限公司 | Method for synthesizing butadiene styrene rubber polymerized from plant fatty acid latex and plant fatty acid |
| JP4658889B2 (en) * | 2006-09-26 | 2011-03-23 | 長谷川香料株式会社 | Alcohol-resistant transparent emulsion composition and method for producing the same |
| CN101831359A (en) * | 2010-05-25 | 2010-09-15 | 大连达伦特工艺品有限公司 | Method for recovering animal and plant oil for manufacturing candles of sacred vessels |
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Legal Events
| Date | Code | Title | Description |
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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 |
Application publication date: 20180622 |
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| RJ01 | Rejection of invention patent application after publication |