6381-63-1Relevant articles and documents
Recycling method of beta,beta-iminodipropionitrile and application
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Paragraph 0093; 0098-0099; 0122; 0127-0128; 0132-0136, (2021/05/26)
The invention provides a recycling method of beta,beta-iminodipropionitrile and application, and relates to the technical field of waste recycling. According to the recycling method, by adopting a specific reaction synthesis route, the beta,beta-iminodipropionitrile finally generates calcium pantothenate with wide application, and the recycling method not only reduces hazardous waste emission and treatment and lowers the hazardous waste treatment cost, but also realizes the purpose of turning waste into wealth from beta,beta-iminodipropionitrile, and the utilization value of beta,beta-iminodipropionitrile is greatly improved. The invention further provides application of the recycling method of the beta,beta-iminodipropionitrile, and in view of the advantages of the recycling method of the beta,beta-iminodipropionitrile, a new process route is provided for preparing calcium pantothenate.