Longform — Long-form writing on the AT Protocol

METHOD FOR RECOVERING VALUABLE METAL

The present invention provides a method which is capable of more strictly controlling the oxygen partial pressure required during the melting of a starting material, thereby being capable of recoverin…

DRIVE·Jun 11·2 min read

B09B3/00 SUMITOMO METAL MINING CO [JP]

METHOD FOR PROCESSING WASTE LITHIUM BATTERY SEPARATOR PAPER

The present invention relates to the field of waste battery recycling, and discloses a method for treating waste diaphragm paper of a lithium battery, which includes the following steps of: (1) sheari…

DRIVE·Oct 30·2 min read

B09B3/00 HUNAN BRUNP RECYCLING TECH CO LTD [CN]

WASTE SEPARATOR SCRAP OIL EXTRACTION DEVICE AND METHOD FOR PRODUCING RECYCLED RAW MATERIALS USING THE SAME

Proposed is a waste separator scrap oil extraction device for producing a recyclate from high-density polyethylene (HDPE) scrap, the HDPE being used as a material for a separator of a lithium ion seco…

DRIVE·Oct 9·2 min read

B09B3/00 HM CORP [KR]

METHOD FOR DISASSEMBLING AND SEPARATING A WASTE LITHIUM-ION BATTERY

A method for disassembling and separating a waste lithium-ion battery comprises: directly tearing a battery pack or a cell of the waste lithium-ion battery with water and electricity without dischargi…

DRIVE·Sep 11·1 min read

B09B3/00 HUNAN JIN YUAN NEW MAT JOINT STOCK COMPANY LIMITED [CN]

METHOD FOR RECOVERING VALUABLE METAL

A method for recovering at least cobalt of valuable metals, cobalt and nickel, from an acidic solution obtained by subjecting waste containing positive electrode materials for lithium ion secondary ba…

DRIVE·May 22·2 min read

B09B3/00 JX NIPPON MINING & METALS CORP [JP]

VALUABLE METAL RECOVERY METHOD

A method for recovering at least cobalt of valuable metals, cobalt and nickel, from an acidic solution obtained by subjecting waste containing positive electrode materials for lithium ion secondary ba…

DRIVE·Jan 31·2 min read

B09B3/00 JX NIPPON MINING & METALS CORP [JP]

METHOD FOR RECOVERING VALUABLE METALS

A method for recovering at least cobalt of valuable metals, cobalt and nickel, from an acidic solution obtained by subjecting waste containing positive electrode materials for lithium ion secondary ba…

DRIVE·Aug 16·2 min read

B09B3/00 JX NIPPON MINING & METALS CORP [JP]

METHOD FOR RECOVERING VALUABLE METALS

A method for recovering valuable metals is provided in which the degree of oxidation of molten waste batteries is stabilized and separation between slag and an alloy is ensured. The method includes a …

DRIVE·Jan 22·2 min read

B09B3/00 SUMITOMO METAL MINING CO [JP]

VALUABLE METAL RECOVERY METHOD

Provided is a method for improving the recovery rate of valuable metals such as cobalt when drying the battery waste of lithium ion batteries and the like. A second alloy excellent in terms of iron-co…

DRIVE·Dec 25·1 min read

B09B3/00 SUMITOMO METAL MINING CO [JP]

VALUABLE METAL RECOVERY METHOD

Provided is a method for stabilizing the degree of oxidation of molten battery waste, and definitively separating slag and alloy. The method is provided with a pre-oxidation step (ST20) for roasting a…

DRIVE·Dec 25·1 min read

B09B3/00 SUMITOMO METAL MINING CO [JP]

#B09B3/00

METHOD FOR RECOVERING VALUABLE METAL

METHOD FOR PROCESSING WASTE LITHIUM BATTERY SEPARATOR PAPER

WASTE SEPARATOR SCRAP OIL EXTRACTION DEVICE AND METHOD FOR PRODUCING RECYCLED RAW MATERIALS USING THE SAME

METHOD FOR DISASSEMBLING AND SEPARATING A WASTE LITHIUM-ION BATTERY

METHOD FOR RECOVERING VALUABLE METAL

VALUABLE METAL RECOVERY METHOD

METHOD FOR RECOVERING VALUABLE METALS

METHOD FOR RECOVERING VALUABLE METALS

VALUABLE METAL RECOVERY METHOD

VALUABLE METAL RECOVERY METHOD