Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production technology for refined horse oil ethyl ester

A horse oil ethyl ester and production process technology, which is applied in the field of refined horse oil ethyl ester production technology, can solve problems such as difficult realization of large-scale industrial production and application, hindered research and development of horse oil products, immature complete process, etc. The effect of short time, high output and good economic value

Active Publication Date: 2019-01-11
新疆天然芳香农业科技有限公司
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extraction process of these two methods is complicated, the cost is high, and it is difficult to realize large-scale industrial production and application
[0010] Therefore, summarizing the current existing processes, it can be found that the main reason for the hindrance in the development of horse oil products is the immaturity of the complete set of processes for horse oil extraction, esterification, and refining.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production technology for refined horse oil ethyl ester
  • Production technology for refined horse oil ethyl ester
  • Production technology for refined horse oil ethyl ester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Extraction of crude horse oil: at room temperature, grind fresh horse fat with a meat grinder, then add it to a stainless steel reaction kettle, heat to 80°C, stir for 4 hours, open the vent valve to release part of the water vapor, open the Horizontal condensing switch, vacuum dehydration at 100°C until the water separator no longer drips, then at 80°C, first filter with a stainless steel filter to collect the clear liquid of horse oil, and then filter the clear liquid with 250 mesh The cloth is subjected to secondary filtration, and the filtered product is collected to obtain crude horse oil with an oil yield of 78.7%.

[0029] Ethyl esterification of crude horse oil: First, add 3 kg of absolute ethanol to a stainless steel barrel, add 1.0 kg of caustic soda to it, roll and stir the alkali with a wooden stick, and carefully pour the ethanol dissolved in caustic soda into the barrel for the esterification reaction In the kettle, if there is still unmelted caustic soda ...

Embodiment 2

[0033] Extraction of crude horse oil: at room temperature, grind fresh horse fat with a meat grinder, then add it to a stainless steel reaction kettle, heat to 120°C, stir for 5 hours, open the vent valve to release part of the water vapor, open the Horizontal condensing switch, vacuum dehydration at 120°C until the water separator no longer drips, and then at 90°C, first filter with a stainless steel filter to collect the clear liquid of horse oil, and then filter the clear liquid with 250 mesh The cloth is subjected to secondary filtration, and the filtered product is collected to obtain crude horse oil with an oil yield of 79.1%.

[0034] Ethyl esterification of crude horse oil: First, add 3 kg of absolute ethanol to a stainless steel barrel, add 1.1 kg of caustic soda to it, roll and stir the alkali with a wooden stick, and carefully pour the ethanol with caustic soda dissolved in the barrel into the esterification reaction In the kettle, if there is still unmelted caustic...

Embodiment 3

[0038] Extraction of crude horse oil: at room temperature, grind fresh horse fat with a meat grinder, then add it to a stainless steel reaction kettle, heat to 120°C, stir for 4 hours, open the vent valve to release part of the water vapor, Turn on the horizontal condensation switch, vacuumize and dehydrate at 110°C until the water separator no longer drips, then at 80°C, first filter with a stainless steel filter to collect the clear liquid of horse oil, and then use the clear liquid with 300 mesh The filter cloth is subjected to secondary filtration, and the filtered product is collected to obtain crude horse oil with an oil yield of 78.9%.

[0039] Ethyl esterification of crude horse oil: first add 3 kg of absolute ethanol to a stainless steel barrel, add 1.2 kg of caustic soda to it, roll and stir the alkali with a wooden stick, and carefully pour the ethanol dissolved in caustic soda into the barrel for the esterification reaction In the kettle, if there is still unmelted...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a production technology for refined horse oil ethyl ester. The production technology comprises the following steps: boiling horse fats, and carrying out extracting and purifying treatment to obtain crude horse oil; carrying out an ethyl esterification reaction on the crude horse oil to obtain crude horse oil ethyl ester; and refining and purifying the crude horse oil ethylester by a thin film evaporation method to obtain the refined horse oil ethyl ester. The production technology significantly improves the oil yield of the horse oil, the yield of the crude horse oil ethyl ester and the yield of the refined horse oil ethyl ester on the premise of reserving rich unsaturated fatty acids in the horse oil in order to obtain the high-quality and high-yield refined horseoil ethyl ester; and the technology has the advantages of simple flow, good repeatability and good economic values.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a production process of refined horse oil ethyl ester. Background technique [0002] Horse oil is the oil obtained from the horse's mane or the tail of the horse's tail, as well as the abdominal fat tissue of the horse, the visceral fat tissue of the horse, and the fat tissue at the horse ridge, also known as horse fat; Treatment process, including oil refining and oil deep processing technology, oil refining process is divided into decolorization, degumming, deodorization, deacidification, and horse fat deep processing technology is divided into steps such as transesterification, oil fractionation and oil hydrogenation, oil After refining and deep processing, pure oil can be obtained. In addition to edible properties, the obtained pure oil also has important applications in the fields of daily chemicals and cosmetics. [0003] China has a large number of horses, rich and high-q...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C11C3/04C11C1/08
CPCC11C1/08C11C3/04
Inventor 张亚刚王璐璐尹兆明吾满江·艾力刘艳霞
Owner 新疆天然芳香农业科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com