The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2025
Filed:
Jul. 27, 2023
PT Esg New Energy Material, Dki Jakarta, ID;
PT Qmb New Energy Materials, Dki Jakarta, ID;
Gem Co., Ltd., Guangdong, CN;
PT Gem Indonesia New Energy Materials, Dki Jakarta, ID;
Satryo Soemantri Brodjonegoro, Dki Jakarta, ID;
Kaihua Xu, Guangdong, CN;
Yaning Wang, Dki Jakarta, ID;
Rizky Wanaldi, Dki Jakarta, ID;
Tegar Mukti Aji, Dki Jakarta, ID;
Aad Alief Rasyidi Baking, Dki Jakarta, ID;
Andi Syaputra Hasibuan, Dki Jakarta, ID;
Piyan Rahmadi, Dki Jakarta, ID;
PT ESG NEW ENERGY MATERIAL, Jakarta Selatan, ID;
PT QMB NEW ENERGY MATERIALS, Jakarta Selatan, ID;
GEM CO., LTD., Shenzhen, CN;
PT GEM INDONESIA NEW ENERGY MATERIALS, Jakarta Selatan, ID;
Abstract
A system for optimizing duration time of high-pressure leaching of laterite nickel ore, includes a data collecting module, an actual duration time calculating module configured to obtain an actual duration time of the pulp in the autoclave during the high-pressure leaching process, an optimal duration time determining module configured to obtain an optimal duration time corresponding to a maximum income value, according to the qualities of the pulp, and a duration time control module configured to compare an actual duration time with the optimal duration time under this condition, and control opening degrees of a feed valve and a discharge valve of the autoclave by using a feedback control system, to ensure the actual duration time of the pulp in the autoclave is within the optimal duration time all the time.