CHANGCHUN GOLD RESEARCH INSTITUTE
NineScientific and Technological Research of CCGRI won the Science and Technology Award of China Gold Association in 2020
2021-12-17
Recently, China Gold Association announced the list of science and technology award -winning projectsin 2020. A total of 9 scientific research projects of CCGRI won the prize.
Projects including “comprehensive mining technology for steeply inclined broken ore rocks” “technical specifications for ungraded tailings paste filling” and “deep treatment of gold production generated cyanide wastewater and gold recovery at the same time by biological methods—a study and application” reached the international advanced level and won the first prize of science and technology award; “study of multi-shaft multi-area sectioned combination type ventilation system” “ Technology research and the equipment development for in-situ self-stablization of iron cyanide complex with extremely high concentrations” “technology and policy for gold industry pollution prevention” together with “study on gold extraction enhancement by non-steady state complicated leaching system and whole-process process optimization and their application” reached the leading level in China and won the second prize; The rest of the two projects named “development of reference materials for analysis of arsenic content in gold ores and concentrates” and “study on the big and thick orebody mining technology and ventilation system optimization in Lingyuan Rixing company” reached domestic advanced level and won the third prize of the award.
The awarded projects not only show the strength of CCGRI’s research team but also represent the cutting-edge technology of the industry. CCGRI will continue to devote itself to scientific research, keep exploring and innovating, forge ahead to overcome difficulties and make more contributions to the gold industry!
Projects including “comprehensive mining technology for steeply inclined broken ore rocks” “technical specifications for ungraded tailings paste filling” and “deep treatment of gold production generated cyanide wastewater and gold recovery at the same time by biological methods—a study and application” reached the international advanced level and won the first prize of science and technology award; “study of multi-shaft multi-area sectioned combination type ventilation system” “ Technology research and the equipment development for in-situ self-stablization of iron cyanide complex with extremely high concentrations” “technology and policy for gold industry pollution prevention” together with “study on gold extraction enhancement by non-steady state complicated leaching system and whole-process process optimization and their application” reached the leading level in China and won the second prize; The rest of the two projects named “development of reference materials for analysis of arsenic content in gold ores and concentrates” and “study on the big and thick orebody mining technology and ventilation system optimization in Lingyuan Rixing company” reached domestic advanced level and won the third prize of the award.
The awarded projects not only show the strength of CCGRI’s research team but also represent the cutting-edge technology of the industry. CCGRI will continue to devote itself to scientific research, keep exploring and innovating, forge ahead to overcome difficulties and make more contributions to the gold industry!