J
Jiang Chun
Publications - 14
Citations - 7
Jiang Chun is an academic researcher. The author has contributed to research in topics: Sodium tungstate & Molybdenum. The author has an hindex of 1, co-authored 14 publications receiving 7 citations.
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Patent
Comprehensive utilization technology of by-products in process of producing APT through waste WC
Ouyang Haibo,Lei Yinchun,Li Xiangjun,Yang Jian,Peng Yu,Jiang Chun,Cao Yulong,Cao Cheng,Long Changchun,Huang Fang +9 more
TL;DR: In this paper, a comprehensive utilization technology of by-products in the process of producing APT through WC is presented, which comprises the following steps: reacting high-temperature carbon dioxide generated in a calcination process with evaporative crystallized ammonia-containing vapor to generate ammonium bicarbonate; replacing solid parts needed to be added, thus reducing the cost and reducing greenhouse effect.
Patent
Device for continuous countercurrent leaching of grinding waste
TL;DR: In this article, the utility model discloses a device for continuous countercurrent leaching of grinding waste, which consists of an auger motor, a countercurrent cylinder, a feeding pipe, a reaction cone, an augers and a first filter screen.
Patent
Ultrafine ammonium paratungstate evaporative crystallization device and crystallization method
TL;DR: In this paper, an ultrafine ammonium paratungstate evaporative crystallization device and a crystallization method was described, where the ammonium tungstate solution was preheated by heat carried by the steam discharged from the evaporation crystallizer, so that the production energy consumption was reduced.
Patent
Comprehensive utilization method of tungsten-containing causticization slag
TL;DR: In this article, a comprehensive utilization method of tungsten-containing causticization slag was proposed, in which tungstein trioxide was enriched to reach a percentage of higher than 1.5%.
Patent
Device for removing oil from grinding waste
TL;DR: In this paper, an oil removal device with a heating furnace, a gas collection tank and a condensation tank is presented, where the treatment on oil on the surface of the grinding waste can be effectively enhanced by arranging the flow dividing pipeline, the cooling chamber and the oil collecting tank.