CN1566062A - Simple production process of feed additive calcium soap - Google Patents
Simple production process of feed additive calcium soap Download PDFInfo
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- CN1566062A CN1566062A CN 03134281 CN03134281A CN1566062A CN 1566062 A CN1566062 A CN 1566062A CN 03134281 CN03134281 CN 03134281 CN 03134281 A CN03134281 A CN 03134281A CN 1566062 A CN1566062 A CN 1566062A
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- water
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- fatty acid
- stir
- suction filter
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Abstract
The invention relates to a simplified process for manufacturing fat acid derivatives which comprises, placing fatty acid and water in autoclave, starting agitating, charging aqueous alkali and solid phase calcium chloride, inserting suction filter to suck off the dielectric water, watering and stirring, water scrubbing, stopping agitation and sucking off wash water, agitating and elevating the temperature to 130-150 deg. C, making the water escape form autoclave mouth, drenching the molten substance into the open end product tower, thus obtaining granule end product on the tower bottom.
Description
(1) technical field
The present invention relates to a kind of production technique of derivative of fatty acid
(2) background technology
It is conduct that calcium stearate appears at industrial purposes the earliest: food product pack, medical apparatus etc. requires thermo-stabilizer and the lubricant in the nontoxic plastics, the water-resisting agent of textiles, the intensifier of lubricating grease and the flatting agent of paint etc., big both at home and abroad in recent years quantity research and facts have proved that fatty acid calcium also can be used as the fodder additives of ruminating animal, can make domestic animals such as cattle and sheep increase milk yield, improve the domestic animals fecundity and promote carcass health.If it is big area is promoted the use of fatty acid calcium as fodder additives,, higher from external imported product cost because the domestic production scale is limited at present.Want the bigger hard fatty acids calcium production base that modernizes of construction scale, not only the construction period long, and initial cost height, equipment complexity.(seeing the 668th page of Chemical Industry Press's volume " Chemical Manufacture flowchart illustrations ") the objective of the invention is to improve the traditional technology of fatty acid calcium, and minimizing equipment reduces initial cost, shortens the construction period, is convenient to suit measures to local conditions, and starts on a small scale rapidly.The fatty acid calcium production cost is reduced, make it provide possibility as promoting the use of of fodder additives.
(3) summary of the invention
The production technique of traditional fatty acid calcium is earlier lipid acid, water and sodium hydroxide solution to be carried out saponification in reactor, and then adding calcium chloride carries out replacement(metathesis)reaction, after question response finishes material moved into and return reactor again after whizzer dries and wash, after using the whizzer water dumping again, material is moved into loft drier, dry with after pulverizer is the fatty acid calcium finished product after pulverizing.
Fatty acid calcium simple production process of the present invention is an one-pot continuous operation, the water of 6 times of lipid acid and weight thereof is inserted in the reactor, start agitator, keeping temperature in the kettle is 60 ℃～80 ℃, add the sodium hydroxide solution of total consumption 2/3 and all after the solid calcium chloride of consumptions, stir after about 10 minutes, the sodium hydroxide solution that adds remaining total consumption 1/3 more lentamente, continue to stir after 30 minutes, after question response finishes, stop to stir, in reactor, insert suction filter, after WATER AS FLOW MEDIUM is extracted out, after the adding washing water are washed, extract washing water again out and take out suction filter, product is stayed to add in the reactor to start and is stirred and heated to 130 ℃～150 ℃ the moisture content vaporization is overflowed from the reactor mouth.The fused material is sprayed in the open finishing column, be powder shape fatty acid calcium finished product at the bottom of the tower.
The major advantage of fodder additives fatty acid calcium simple production process of the present invention, it is one-pot continuous operation, easy and simple to handle, the material that has reduced production process shifts, and uses less equipment, reduces investment, shorten the construction period, be convenient to suit measures to local conditions, start on a small scale rapidly, provide possibility with fatty acid calcium as fodder additives for promoting.
(4) description of drawings:
Accompanying drawing is a fatty acid calcium simple production process schematic flow sheet,
The 1-reactor, the 2-suction filter, the 3-negative-pressure cup, the 4-vacuum pump, the 5-underflow pump,
6, finishing column.
(5) embodiment
Embodiment 1
100 kilograms in the lipid acid that in reactor 1, adds 16 carbon～20 carbon, 600 kilograms of startup agitators of water, keeping temperature in the kettle is 60 ℃～80 ℃, add concentration and be 27 kilograms of 30% sodium hydroxide solutions, solid calcium chloride stirs after 6～10 minutes for 21 kilograms, slowly add concentration again and be 13 kilograms of 30% sodium hydroxide solutions, after finishing, 30 minutes question responses of restir stop to stir, insert suction filter 2, the sucking-off WATER AS FLOW MEDIUM is taken out suction filter 2 to negative-pressure cup 3, adding 200 kilograms of washing water in reactor stirred 3 minutes, insert suction filter 2 sucking-off washing water again, take out suction filter 2, start and stir the temperature to 130 that promotes in the reaction 1 ℃～150 ℃ moisture content vaporization reaction still mouth is overflowed, stop to stir, open underflow pump 5, the material of molten state is sprayed uncovered becoming in the tower 6, promptly obtain powder granulous fatty acid calcium finished product at the bottom of the tower.
Claims (1)
1, a kind of simple production process of fodder additives fatty acid calcium, it is after adding liquid caustic soda and calcium chloride carry out saponification and replacement(metathesis)reaction in WATER AS FLOW MEDIUM with lipid acid, drying obtains finished product with anhydrating again after the reaction product washing, it is characterized in that it being one-pot continuous operation, the water of 6 times of lipid acid and weight thereof is inserted reactor (1) start agitator, holding temperature is 60 ℃～80 ℃ and adds the sodium hydroxide solution of total consumptions 2/3 and all behind the solid-state calcium chloride of consumptions, stir the sodium hydroxide solution that adds remaining total consumption 1/3 after 10 minutes more lentamente, continue to stir 30 minutes, after question response finishes, stop to stir, in reactor (1), insert suction filter (2), after the WATER AS FLOW MEDIUM extraction, add and extract washing water again out after washing water are washed, take out suction filter (2), product is stayed to start in the reactor (1) and is stirred, be heated to 130 ℃～150 ℃, make the moisture content vaporization, from reactor (1) mouthful effusion, the material that dissolves is sprayed in the open finishing column (6), promptly obtain powder granulous fatty acid calcium finished product at the bottom of the tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03134281 CN1566062A (en) | 2003-06-11 | 2003-06-11 | Simple production process of feed additive calcium soap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03134281 CN1566062A (en) | 2003-06-11 | 2003-06-11 | Simple production process of feed additive calcium soap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1566062A true CN1566062A (en) | 2005-01-19 |
Family
ID=34470150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03134281 Pending CN1566062A (en) | 2003-06-11 | 2003-06-11 | Simple production process of feed additive calcium soap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1566062A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100438772C (en) * | 2005-04-29 | 2008-12-03 | 东北农业大学 | Milk increasing calcium aliphatate and its making method |
| CN101351541B (en) * | 2005-12-30 | 2011-11-09 | 诺雷尔有限公司 | Method for producing calcium soap for animal fodder |
| CN107616345A (en) * | 2017-08-11 | 2018-01-23 | 郭英群 | A kind of method that feed addictive is produced using soap stock |
-
2003
- 2003-06-11 CN CN 03134281 patent/CN1566062A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100438772C (en) * | 2005-04-29 | 2008-12-03 | 东北农业大学 | Milk increasing calcium aliphatate and its making method |
| CN101351541B (en) * | 2005-12-30 | 2011-11-09 | 诺雷尔有限公司 | Method for producing calcium soap for animal fodder |
| CN107616345A (en) * | 2017-08-11 | 2018-01-23 | 郭英群 | A kind of method that feed addictive is produced using soap stock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |