Eight peaks of medicinal methionine purification differentiation cost reduction.
Release time:
2011-10-18
After two months of large-scale production verification, the fifth new process of methionine-purification and differentiation process was successfully applied in Hubei bafeng pharmaceutical co., ltd. recently, the production cost per ton of methionine was reduced by 12000 yuan, which can increase the benefit by 1.5 million yuan per year for bafeng pharmaceutical co., ltd.
Previously, eight peaks of pharmaceutical in the country for the first time put forward the chemical synthesis of precursor derivatives, amino acylhydrolase split process route, so that the cost per ton of L-methionine from 540000 yuan to 220000 yuan. The company then conducted a study on the D-N-AC-methionine racemization process, which reduced the cost per ton of L-methionine by another 20%. Since then, three new processes of compound synthesis, synthesis of acetylation and purification of differentiated methionine have come out in the company one after another, which further enhances the market competitiveness of Bafeng medicinal methionine products and improves the economic benefits of the enterprise.
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