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:
Aug. 05, 2025
Filed:
Jul. 31, 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;
Andi Syaputra Hasibuan, Dki Jakarta, ID;
Emil Salim, Dki Jakarta, ID;
Rizky Wanaldi, Dki Jakarta, ID;
Tegar Mukti Aji, Dki Jakarta, ID;
Piyan Rahmadi, Dki Jakarta, ID;
Xiaodong Yan, 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
Disclosed is a treatment system for the slag phase after removing iron-aluminum-chromium from leaching solution of laterite nickel ore, comprising a filtering module, a refining module, a feeding module, and a measurement module. The filtering module comprises a material suction component and a filtering assembly. The filtering assembly is connected to the outlet of the material suction component and features a filter residue outlet and a filtrate outlet. The refining module is connected to the filter residue outlet. The feeding module consists of a material pipe and a material guiding drive component. The material pipe has an inlet end connected to the outlet of the refining module. This setup enables the timely filtration of the generated slag phase, followed by refinement processing, and allows for the controlled metering of the returned filter residue. Consequently, it enhances the subsequent acid leaching and dissolution efficiency of the slag phase.