Vitamin derivative production line

Vitamin derivative production line--Antioxidant vitaminshengSu is a natural free radical scavenger that plays an important role in clearing free radicals and protecting large molecules in the body. Timely supplementation of antioxidants can help improve the body's immunity, prevent chronic diseases and cancer, and resist aging.

To maintainshengThe research object is to synthesize functional derivatives that are more stable and easily absorbed and utilized by the body through chemical and enzymatic methods.

The research content is divided into the following three parts based on product categories:

(1) WeishengScaling up the synthesis and separation process of Su C phosphate ester in dimensionsshengIn terms of modification of element C, a stable structure of vitamin C was synthesized through chemical group protection methodshengSu C phosphate ester, synthesized with a yield of 85%; Using electrodialysis technology to separate the concentrated reaction solution, achieving one-step removal of chloride ions (removal rate of 95%) and maintenanceshengDeprotection of precursor C phosphate ester (deprotection rate=100). The cost of evaluating the industrial production of 10 tons of Weisheng Su C phosphate magnesium process is approximately 4.719 million yuan.

(2) WeishengThe preparation of C phosphate fatty acid esters in vitaminshengOn the basis of Su C phosphate ester, further research was conducted on vitamin CshengThe synthesis process of C phosphate fatty acid esters. In ionic liquid ([C5MIM] Cl, etc.) catalytic systems, succinic anhydride was used as the acyl donor to successfully synthesize vitamin AshengSu-C phosphate fatty acid esters have overcome the problem of low solubility of substrates in other media and opened up new avenues forshengThe new method for synthesizing C phosphate fatty acid esters provides new ideas for other difficult esterification reactions.

(3) WeishengThe preparation of succinate E reveals an enzymatic catalytic synthesis of vitamin E that differs from traditional understandingshengThe reaction mechanism of succinate E is as follows: lipase catalysis → protein catalysis → histidine catalysis → imidazole catalysis. Based on the study of the reaction mechanism, a bifunctional ionic liquid represented by [C5Im] Cl, which combines catalyst and solvent functions, was selected according to the characteristics of the reaction system. The esterification reaction was carried out efficiently for 1 hour with a conversion rate of ≈ 100, and an antioxidant vitamin A was constructedshengEfficient and green ionic liquid catalytic system based on elemental derivatives.

Vitamin derivative production line--

Established in 1999, it has subsidiaries including Guangdong Jinzong Machinery Co., Ltd., Guangzhou Jinzong Machinery Co., Ltd., and Guangzhou Weiwo Biotechnology Co., Ltd. It is a large-scale comprehensive equipment food business unit enterprise and provincial high-tech enterprise with strong strength in Guangdong Province. It has the qualifications of China D1/D2 pressure vessel food business unit, GC2 pressure pipeline installation qualification, more than 10 ownership certificates, computer software injection, and has passed ISO9000 and CE certification. The production base is located in the Zhaoqing National High tech Zone in Guangdong Province, covering an area of over 17000 square meters.

Jinzong Enterprise has five major business units mainly engaged in mechanical equipment design, food business unit, complete equipment general contracting, and engineering installation services for industries such as pharmaceuticals, fine chemicals, cosmetics machinery, food and beverage, coatings, and new energy. The company has an independent equipment food business unit team and a professional engineering installation team of more than 150 people, including more than 80 engineering and technical personnel and more than 30 technical management personnel. The Pharmaceutical Division is mainly engaged in the production lines of raw materials, intermediates, and ointments; There are many customers, such as Letai Pharmaceutical, Zhanjiang Jimin, Wanglaoji Pharmaceutical, Beijing Hospital, Beijing Tongrentang, Mansureton (China) Pharmaceutical, Xiangxue Pharmaceutical, Kewei Biotechnology, Guangzhou Pharmaceutical Group, Renrenkang Pharmaceutical, Jinan University Institute of Biology, Guangzhou Boji, Zhuhai Dongchen, South China Agricultural University, Xianqiang Pharmaceutical, Beijing Sunshine Novo, Sankeshu, Sanjiu Fine Chemicals, Jiaolan Cosmetics, Sofote, Libai Enterprise, Blue Moon Daily Chemical, Lanju Daily Chemical, Sibao Group, Beijing Meinong Daily Necessities, Beijing Yinman Weiye, Guangzhou Haodi Cosmetics, etc.

Jinzong Machinery will adhere to the spirit of craftsmanship, uphold the concept of "jointly creating social value", and strive to continuously provide reliable advanced equipment and services!