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

Method for preparing camellia oleifera refined oil

A technology of camellia oleifera and essential oil, applied in the directions of essential oils/spices, fat production, etc., can solve the problems of pesticide residues in essential oils, safety and quality problems of essential oils, and achieve the effects of color clarification, oxidative stress reduction, and low aging

Inactive Publication Date: 2018-10-23
贵州夜郎古国生物科技有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the plants are sprayed with pesticides to prevent pests and diseases during the growth process, there may still be pesticide residues in the essential oils, resulting in safety and quality problems of the essential oils

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
  • Method for preparing camellia oleifera refined oil
  • Method for preparing camellia oleifera refined oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Rhizopus alicifera is added as carbon source with three kinds of pesticides of organophosphorus, organochlorine and pyrethroid pesticide, and carbon source is 0.05%, with the shake bottle loading capacity of 100ml, then add 20mg chromium, 20mg copper, 20mg nickel, 20mg of silver, 20mg of five heavy metals of chromium, 0.05% potassium hydrogen phosphate, 0.1% magnesium sulfate, 0.2% yeast extract, after culturing for 6 days at a temperature of 25°C and a pH of 6.0;

Embodiment 2

[0019] Amanita pine cones were added with organic phosphorus, organic chlorine and pyrethroid pesticides as carbon sources, and the carbon source was 0.05%. The amount was filled in a 100ml shaker bottle, and then 20mg of chromium, 20mg of copper, and 20mg of nickel were added in sequence. , 20mg of silver, 20mg of five heavy metals of chromium, 0.05% potassium hydrogen phosphate, 0.1% magnesium sulfate, 0.2% yeast extract, after culturing for 6 days at a temperature of 25°C and a pH of 6.0;

Embodiment 3

[0021] Bacillus cereus was added with organophosphorus, organochlorine and pyrethroid pesticides as the carbon source, and the carbon source was 0.05%. It was packed in a 100ml shake bottle, and then 20mg of chromium, 20mg of copper, 20mg of nickel, 20mg of silver, 20mg of five heavy metals of chromium, 0.05% potassium hydrogen phosphate, 0.1% magnesium sulfate, 0.2% yeast extract, after culturing for 6 days at a temperature of 25°C and a pH of 6.0;

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

PropertyMeasurementUnit
clearance rateaaaaaaaaaa
Login to View More

Abstract

The invention relates to the field of camellia oleifera oil processing and manufacturing, in particular to a method for preparing camellia oleifera refined oil. The method includes steps of (1), carrying out degumming, to be more specific, placing camellia oleifera crude oil in containers, heating the camellia oleifera crude oil, adding distilled water, hydrogen peroxide and super-strong alkali into the containers and carrying out centrifugation to obtain crude oil mixtures; (2), removing metal, to be more specific, adding microbial removal agents into the crude oil mixtures, carrying out sufficient reaction, then carrying out centrifugation again and carrying out filtering to obtain second centrifugation products; (3), carrying out decolorization and deodorization, to be more specific, carrying out decolorization treatment by the aid of column chromatography, uniformly stirring the second centrifugation products and silica gel, then loading samples, slowly pouring developers on centrifugation product and silica gel mixtures, collecting separation liquid under columns, drying the separation liquid, and adding extract liquid preliminarily filled with oxygen into dried products. Themethod has the advantages that the method is beneficial to removing heavy metal ions and residual pesticides in refined oil, and the camellia oleifera refined oil prepared by the aid of the method hasaromatic flavor.

Description

technical field [0001] The invention relates to the field of camellia oleifera processing and production, in particular to a preparation method of camellia oleifera essential oil. Background technique [0002] Camellia oleifera, commonly known as camellia, is a general term for a class of plants with high oil content and economic value in cultivation. At present, there are four major woody oil tree species at home and abroad, and Camellia oleifera in my country accounts for one of them. Camellia oleifera has many uses. From a nutritional point of view, tea oil rich in glyceride is a curative health-care nutritional oil and can be used as food oil. Camellia oil is also commonly used as a high-quality oil for oil supplements in clinical medical research. The quality of camellia oleifera in my country is high. However, in addition to its edible properties, camellia oleifera can also be refined and used as skin care products. However, the attention paid to camellia oil in the f...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/02
CPCC11B9/022
Inventor 夏安娜
Owner 贵州夜郎古国生物科技有限公司
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