Method for removing readily carbonizable substances out of sodium citrate
A technology for easy carbonization and sodium citrate, applied in the separation/purification of carboxylic acid compounds, chemical instruments and methods, preparation of organic compounds, etc., can solve the problems of high carbonization value and unstable quality of sodium citrate, and achieve The effect of stable crystal quality, reduction of easy carbon value, and good industrial application prospects
Active Publication Date: 2014-05-14
RIZHAO JINHE BOYUAN BIOCHEM
3 Cites 3 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Abstract
The invention relates to a method for removing readily carbonizable substances out of sodium citrate. The readily carbonizable substances in sodium citrate are removed by adding concentrated sulfuric acid and a calcium source into a citric acid mother liquid and by using treatment modes such as plate frame filtration, the method is effectively combined into a sodium citrate production process, the readily carbonization value of a sodium citrate finished product is greatly reduced, the prepared sodium citrate crystal is stable in quality and high in quality, and moreover the process is low in cost and has good industrial application prospect.
Application Domain
Organic compound preparationCarboxylic acid salt preparation +1
Technology Topic
ChemistryTrisodium citrate +6
Examples
- Experimental program(5)
Example Embodiment
Example Embodiment
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Three-dimensional printing device, three-dimensional printing system and three-dimensional printing method
Owner:CASIO COMPUTER CO LTD
Production process of freeze dried abalone
Owner:FUJIAN MINZHONG ORGANIC FOOD
Liquid crystal display device and image display method thereof
Owner:VICTOR CO OF JAPAN LTD