Teknụzụ mmepụta mba ụwa dị elu na ịdị mma dị elu
Ọ bụ ụlọ ọrụ sayensị na teknụzụ na-ejikọta nyocha na mmepe, mmepụta na ire ere ntụ ntụ na ngwaahịa nnu ọla kọpa.
Ike kwa afọ nke ọla kọpa chloride, cuprous chloride, carbonate ọla kọpa na ngwaahịa ndị ọzọ a na-emepụta site na mkpofu ọla kọpa nwere etching na-adịghị emerụ ahụ eruola tọn 15,000, uru mmepụta kwa afọ ga-eru ijeri yuan 1.
Anyị na-agbalị ike anyị nile iji wuo ebe a ma ama n'ụwa, ụlọ mbụ nke mmepụta nnu ọla kọpa na ntụ ntụ.
Hangzhou Hongyuan New Materials Co., Ltd. (Hangzhou Fuyang Hongyuan Renewable Resources Co., Ltd.) e hiwere na December 2012, wee nweta Hangzhou Haoteng Technology Co., Ltd. na December 2018. Ọ dị na Xindeng New Mpaghara, Fuyang Mpaghara mmepe akụ na ụba na teknụzụ, Hangzhou City, Zhejiang Province, na ntinye ego ruru nde yuan 350 na mpaghara osisi nke mita 50,000.Ọ bụ ụlọ ọrụ sayensị na teknụzụ na-ejikọta nyocha na mmepe, mmepụta na ire ere ntụ ntụ na ngwaahịa nnu ọla kọpa.
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