Day: 29. August 2018

CAS Chengdu Institute of Biology designs single-cell protein process based on an ammonia biogas slurry

The team of LI Dong isolated two cocci, Paracoccus denitrificans Y5 and Habitatella paracoccus versutus D6 which could grow heterotrophically on glucose and ammonia and autotrophically on biogas slurry (CO2 as inorganic carbon source and ammonia nitrogen) under conditions of providing reducing power. The protein contents of strains Y5 and D6 was 67 – 74 […]

CAS DICP designs nanoreactor for hydrogenation of phenylacetylene

The team of LIU Jian at Dalian Institute of Chemical Physics has designed a submicron reactor of eggshell structure, loaded with metal nanoparticles into a zinc oxide-microporous carbon core shell (Pd&ZnO@carbon) which showed high selectivity (> 99%) in the hydrogenation of phenylacetylene to styrene. Conversion and selectivity were much higher compared to Pd/ZnO (2.2 times) […]

China targets 73,000 km2 for afforestation per year

According to the National Forestry and Grassland Bureau, China will complete afforestation of 73,000 km2 each year, and set the forest ratio nationwide to 26% by 2035. By 2020, 200 national „forest cities“ will be built, including six forest city clusters and 20,000 forest settlements. Cultivating high-quality seedlings will guarantee forest conservation and preservation rate. […]

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