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Anti-blocking agent produced from soybean oil deodorizing distillate as well as production method and application of anti-blocking agent

A technology of deodorizing distillate and anti-caking agent, applied in application, fertilizer mixture, fertilization device, etc., can solve the problems of difficult natural degradation and limited use, and achieve a wide range of HLB values, low energy consumption, geographical and The effect that the limitation of the season is small

Active Publication Date: 2014-12-03
SUZHOU FENGBEI BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This invention may bring the benzenesulfonic acid surfactant involved in the embodiment into the soil, which brings difficulties to natural degradation; the calcium and magnesium saponification of fatty acids with high acid value in alkaline soil also limits its use in alkaline soil use in

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of production method that soybean oil deodorization distillate produces anti-caking agent, comprises the following processing steps:

[0016] 1. Heat 3 tons of soybean oil deodorization distillate to 120 degrees Celsius in the reactor and start adding diethanolamine, 0.5 tons of diethanolamine is added in 5 times, the stirring speed is 60r / m, continue to heat up, keep warm at 150 degrees Celsius, and react for 2 hours .

[0017] 2. If the acid value of the reaction system is less than 2, the reaction is terminated, and the temperature is lowered to 50 degrees Celsius.

[0018] 3. Continue to add 3 tons of soybean oil deodorization distillate into the reaction kettle, the stirring speed is 60r / m, and the stirring time is 60 minutes to obtain 6.5 tons of finished chemical fertilizer anti-caking agent.

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Abstract

The invention relates to an anti-blocking agent produced from soybean oil deodorizing distillate, as well as a production method and application of the anti-blocking agent. The fertilizer anti-blocking agent is characterized in that a byproduct generated in a deodorizing process of soybean oil refining is used as a raw material to react with diethanol amine to generate a surfactant fatty acid diethanolamide; the fatty acid diethanolamide and the soybean oil deodorizing distillate are mixed in a ratio of (0.5-1):1 to obtain the fertilizer anti-blocking agent with low condensation point. According to the fertilizer anti-blocking agent, the oil and fat refining byproduct is used as the raw material and is turned from waste to valuable things, so cost is low, while the prepared anti-blocking agent product is low in condensation point. Compared with a traditional anti-blocking agent product, the fertilizer anti-blocking agent is small in energy consumption when being used, and is convenient to operate and transport in the using process. The raw materials related in the anti-blocking agent can be biodegraded, thus the anti-blocking agent is an environment-friendly additive in the fertilizer industry.

Description

technical field [0001] The invention relates to the field of oleochemical utilization, in particular to an anti-caking agent produced from soybean oil deodorization distillate and its production method and application. Background technique [0002] Due to its wide range of sources and rich in unsaturated fatty acids such as linoleic acid, soybean oil has become the oil variety with the largest output and widest application range in the world. Due to its unique beany smell, soybean oil must be deodorized after deacidification and decolorization in the soybean oil refining process to improve the taste and flavor of soybean oil. The by-product soybean oil deodorization distillate produced in the deodorization process of soybean oil is rich in a large amount of fatty substances and is a good oil raw material. The fertilizer anti-caking agent prepared from soybean oil deodorized distillate can meet the coating requirements of fertilizer particles, prevent the generation of cryst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 平原任鹏朱金珍
Owner SUZHOU FENGBEI BIOTECH CO LTD
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