Sep 15, 2014
The group around Hongzhang CHEN has developed a process based on enzymatic depolymerization of straw followed by simultaneous saccharification and fermentation of sugars in a 400 m3 fermenter. The process is said to operate in a stable manner. China Bio news release,...
Sep 15, 2014
A group at CAAS FRI, led by Bin YAO, has developed a new process for the preparation of neutral protease from recombinant Bacillus reaching 28.000 U of neutral protease per ml fermentation liquid. The production strain is said to be stable in production over 100...
Sep 12, 2014
The recombinant enzyme is produced by high-density culture of E. coli at a level of 4475 U/ml feeding lactose. CAS news release, September 12, 2014
Sep 12, 2014
The material is based on ultra high molecular weight polyethylene stabilized by highly pure vitamin E which prevents destruction of bonds by liposome-activated polyethylene oxide. China’s potential demand for artificial joints is over 3 million units, but in...
Sep 11, 2014
Geely has started to develop methanol-based engines in 2005. 150 test cars were put in operation in March 2013 and have driven 5,8 million km, with up to 90.000 km/car. Average methanol consumption was 15,3 l/100 km, at a cost of 75 Yuan/l. China’s national strategy...
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