Device for treating ilmenite ore by using pyrolysis products of solid wastes
Номер патента: ZA202109510B
Опубликовано: 31-08-2022
Автор(ы): BO Su, Fengjiao Zhao, Guangzhen Zhang, Jianqiang Zhao, Xiaochuan Niu, Xiaolu Niu
Принадлежит: Niutech Environment Tech Corporation
Опубликовано: 31-08-2022
Автор(ы): BO Su, Fengjiao Zhao, Guangzhen Zhang, Jianqiang Zhao, Xiaochuan Niu, Xiaolu Niu
Принадлежит: Niutech Environment Tech Corporation
Method and device for continuously preparing mixed rare earth chloride feed liquid by using rare earth sulfate solution
Номер патента: CN111020240A. Автор: 赵军,刘磊,谢军,许国华,杨洁,于博,李�赫,刘文彬,周菁,彭婧,柳凌云. Владелец: BAOTOU HUAMEI RE PRODUCTS Co Ltd. Дата публикации: 2020-04-17.