The first meeting of the Technology Innovation Alliance for Northwest Natural Medicine was held in Lanzhou on September 8. Over 30 members of the Alliance attended the meeting. During the meeting, the statutes of the Alliance were passed. The board of directors, experts committee, secretaries of the Alliance were elected.
Researchers from the Key Laboratory of Chemistry of Northwestern Plant Resources, Chinese Academy of Sciences, have invented a preparation technology of extracting total alkaloid extraction from Gansu whin. They have received a Chinese invention patent for the technology on May 9.
Carbon material has been a hot topic in the field of material research due to its excellent performance. Scientists both home and abroad have done a lot of research on the controllable preparation of novel nano-carbon materials and their applications in supercapacitors and other chemical energy storage devices.
The 6th China International Symposium on Tribology was held in Lanzhou from August 19 to August 22. The symposium attracted around 300 attendees from 13 countries and regions. The theme of the symposium is “Green Tribology” which emphasizes the importance of tribology on energy saving and emission reduction.
Researchers from the National Engineering Research Center of Fine Petrochemical Intermediates, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences (CAS), have invented an anti-sulfur poisoning three-way catalyst for the reduction of gasoline engine exhaust. The corresponding Chinese invention patent has been authorized on M...
