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一、前言我厂生产胃蛋白酶,常压土法烘干需5～7天,胃酶活力只有3000～4000倍。在“工业学大庆”的群众运动中,工人同志大胆革新新工艺,特烘干后掺糖改为烘干前先掺糖混匀,烘干时间缩短到3—4天,胃酶活力提高一倍,达到6000～8000倍,药厂党支部革委会大力支持工人的革新精神,并于1976年5—6月间组成三结合试验小组,一共小批量投料六批,现将结果报导如下:
First, the foreword I plant the production of pepsin, atmospheric pressure drying needs 5 to 7 days, gastric enzyme activity is only 3000 ~ 4000 times. In the mass movement of “Daqing in Industry”, the workers’ comrades boldly innovated the new process. After special drying, the sugar was changed to mixed with sugar before drying, the drying time was shortened to 3-4 days, and the gastric enzyme activity was increased by one Fold, reaching 6,000 to 8,000 times, the pharmaceutical branch of the Revolutionary Committee strongly support the workers revolutionary spirit, and in May-June 1976 formed a combination of three test groups, a total of six batches of small batch feed, the results reported as follows: