Enzyme method ester synthesis technology device
A synthesis process and enzymatic ester technology, which is applied in the field of oil processing, can solve the conflict between synthesis reaction parameters and dehydration process, and achieve the effects of reducing production costs, reducing reaction temperature, and improving the stability of enzyme activity
Pending Publication Date: 2019-04-12
无锡优普克生物科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In view of the above existing problems, the present invention provides an enzymatic ester synthesis process device, which solves the conflict between the ester synthesis reaction parameters and the dehydration process, and enables more enzymatic ester synthesis processes to achieve mass production
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The specific implementation of the present invention will be further described below in conjunction with the examples. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0017] The invention discloses an enzymatic ester synthesis process device, comprising: a vacuum kettle 1, a reactor 2 and a circulation pipeline; the vacuum kettle 1 is a vertical reaction kettle, and the body of the vacuum kettle 1 is provided with a first feeding port 11. The second feed port 12, the mixture inlet 13 and the discharge port 14, the first feed port 11 and the second feed port 12 are located directly above the top of the vacuum kettle 1, and the discharge port 14 ...
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
Login to View More Abstract
The invention discloses an enzyme method ester synthesis technology device. The enzyme method ester synthesis technology device comprises a vacuum kettle, a reactor and a circulating pipeline, whereinthe vacuum kettle is a vertical type reaction kettle, a first feed opening, a second feed opening, a mixed material inlet and a discharge opening are formed in the kettle body of the vacuum kettle, and the circulating pipeline is in end-to-end connection with the feed opening and the discharge opening in the vacuum kettle. The enzyme method ester synthesis technology device comprises the circulating pipeline, a material pump arranged on the circulating pipeline, a pressurizing pump, a first heat exchanger and a second heat exchanger. A sprinkling device is arranged in an inner cavity, and isarranged at the upper half part of the inner cavity of the kettle body. According to the enzyme method ester synthesis technology device disclosed by the invention, an ester synthesis operation unit and a dehydrating operation unit are disassembled, a reaction is performed in the reactor, then dehydration is performed in the vacuum kettle, and immobilized lipases produced from common lipases can be used and used for an ester synthesis technology, so that the reaction temperature can be reduced, the enzyme activity stability of the immobilized lipases can be effectively improved, and the production cost can be reduced.
Description
technical field [0001] The invention relates to the field of oil processing, in particular to an enzymatic ester synthesis process device. Background technique [0002] The ester synthesis process plays an important role in the oleochemical industry. The two most common methods are: one is the chemical transesterification method, the catalyst is generally alkali metal, alkali metal hydroxide, etc., and its advantages are low price and mature technology. However, the chemical method has high reaction temperature, strong randomness of reaction, and is difficult to control, which brings a lot of problems for post-processing, and has high requirements for environmental protection. One is the enzymatic esterification method, which uses glycerol molecules and fatty acids as raw materials to generate structural lipids and water under the catalysis of specific lipases. Dehydration needs to be carried out under relatively high temperature and high vacuum, which limits the applicatio...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/40C12M1/02C12M1/00
CPCC12M21/18C12M33/04C12M41/18
Inventor 周建根刘成林刘飞范军伟卢炳环王媚艳
Owner 无锡优普克生物科技有限公司