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:
Jun. 10, 2025
Filed:
Jun. 30, 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;
Rizky Wanaldi, Dki Jakarta, ID;
Tegar Mukti Aji, Dki Jakarta, ID;
Andi Syaputra Hasibuan, Dki Jakarta, ID;
Shella Arinda, Dki Jakarta, ID;
Evan Wahyu Kristiyanto, Dki Jakarta, ID;
Yi Wang, Dki Jakarta, ID;
Arnaldo Marulitua Sinaga, 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 high-pressure reactor acid adding system for laterite nickel ore hydrometallurgy includes: an acid liquor supply tank, an acid adding pipe, an acid adding pump, a pressure stabilizer, and a high-pressure reaction kettle, where one end of the acid adding pipe is communicated with the high-pressure reaction kettle, the other end thereof is communicated with the acid liquor supply tank, and the acid adding pump is disposed on the acid adding pipe and is configured to pressurize and pump acid liquor in the acid liquor supply tank to the high-pressure reaction kettle through the acid adding pipe; and the pressure stabilizer is disposed on the acid adding pipe and is configured to dynamically accommodate or discharge the acid liquor, to reduce pressure fluctuation in the acid adding pipe. Compared with the prior art, according to this disclosure, the pressure stabilizer is disposed on the acid adding pipe.