HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.

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Changsha, Hunan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for extracting nickel from high matte nickel leaching residue
- Patent number 12,000,012
- Issue date Jun 4, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO, LTD.
- Haijun Yu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preparation method for and use of lithium silicate-based adsorbent
- Patent number 11,986,794
- Issue date May 21, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yingsheng Zhong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Rod-shaped sodium ion positive electrode material, preparation meth...
- Patent number 11,984,596
- Issue date May 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for purifying nickel-cobalt-manganese leaching solution
- Patent number 11,981,976
- Issue date May 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Ran He
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for preparing lithium iron phosphate by recycling waste batt...
- Patent number 11,958,743
- Issue date Apr 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing nickel sulfate from nickel-iron-copper alloy
- Patent number 11,952,289
- Issue date Apr 9, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing battery-grade nickel sulfate by using laterite...
- Patent number 11,952,288
- Issue date Apr 9, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Changdong Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Doped sodium vanadium phosphate and preparation method and applicat...
- Patent number 11,942,643
- Issue date Mar 26, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal sulfide negative material of sodium ion battery and preparati...
- Patent number 11,939,230
- Issue date Mar 26, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Aixia Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reaction kettle cleaning device
- Patent number 11,938,525
- Issue date Mar 26, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- B08 - CLEANING
Information Patent Grant
Device for cutting connection of multi-piece module electrode
- Patent number 11,931,852
- Issue date Mar 19, 2024
- HUNAN BRUNP EV RECYCLING CO., LTD.
- Xiaolin Jiang
- B24 - GRINDING POLISHING
Information Patent Grant
Fire-extinguishing agent capable of extinguishing combustion of alu...
- Patent number 11,931,614
- Issue date Mar 19, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Preparation method for carbon dioxide capture agent, and applicatio...
- Patent number 11,931,722
- Issue date Mar 19, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for recycling battery by incomplete extraction
- Patent number 11,920,213
- Issue date Mar 5, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering lithium battery slurry and device for recover...
- Patent number 11,894,531
- Issue date Feb 6, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Peichao Ning
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ternary single crystal positive electrode material, preparation met...
- Patent number 11,888,145
- Issue date Jan 30, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Feilong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wet sorting process for waste lithium battery and application thereof
- Patent number 11,872,595
- Issue date Jan 16, 2024
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jieming Zhao
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Vacuum cracking apparatus for power battery and cracking method the...
- Patent number 11,872,611
- Issue date Jan 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yinghao Xie
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Pre-lithiated lithium ion positive electrode material, and preparat...
- Patent number 11,876,209
- Issue date Jan 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Bin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for treating waste diaphragm paper of lithium battery
- Patent number 11,870,095
- Issue date Jan 9, 2024
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haibing Cai
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Vacuum cracking method and cracking apparatus for power battery
- Patent number 11,850,640
- Issue date Dec 26, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Photocatalyst and application thereof in environmentally friendly p...
- Patent number 11,826,729
- Issue date Nov 28, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing lithium nickle cobalt manganese oxide by rever...
- Patent number 11,802,055
- Issue date Oct 31, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yinghao Xie
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for power battery automatic fine-quantity sorting and appara...
- Patent number 11,759,792
- Issue date Sep 19, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for recycling iron and aluminum in nickel-cobalt-manganese s...
- Patent number 11,760,655
- Issue date Sep 19, 2023
- HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haozhen Deng
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Automatic production line for cascade utilization of power batteries
- Patent number 11,764,390
- Issue date Sep 19, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for automatically dismantling power battery module
- Patent number 11,764,417
- Issue date Sep 19, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for recycling hydrogen fuel cell of new energy vehicle
- Patent number 11,699,796
- Issue date Jul 11, 2023
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing nickel-cobalt-manganese hydroxide
- Patent number 9,815,709
- Issue date Nov 14, 2017
- Guangdong Brunp Recycling Technology Co., Ltd
- Yannan Ou
- C01 - INORGANIC CHEMISTRY

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Patents Applicationslast 30 patents

Information Patent Application
FIXING ASSEMBLY AND FIXING DEVICE
- Publication number 20240174400
- Publication date May 30, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
RECYCLING METHOD OF TERNARY MATERIAL MICROPOWDER, AND USE THEREOF
- Publication number 20240170662
- Publication date May 23, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Quele Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR AND USE OF LITHIUM SILICATE-BASED ADSORBENT
- Publication number 20240165581
- Publication date May 23, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Yingsheng ZHONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REPAIRING WASTE SILICON-CARBON MATERIAL AND APPLICATION...
- Publication number 20240162516
- Publication date May 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Jiangdong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY
- Publication number 20240158887
- Publication date May 16, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shibao OUYANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF TIN-BASED LITHIUM COBALTATE PRECURSOR AND USE...
- Publication number 20240162436
- Publication date May 16, 2024
- YICHANG BRUNP CONTEMPORARY AMPEREX CO., LTD.
- Haijun YU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM IRON PHOSPHATE MATERIAL AND PREPARATION METHOD THEREFOR
- Publication number 20240140799
- Publication date May 2, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Yingsheng ZHONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NITROGEN-DOPED HOLLOW COBALTOSIC OXIDE AND PREPARATION METHOD AND U...
- Publication number 20240128456
- Publication date Apr 18, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Xingyu WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BA...
- Publication number 20240124953
- Publication date Apr 18, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METAL SULFIDE NEGATIVE MATERIAL OF SODIUM ION BATTERY AND PREPARATI...
- Publication number 20240101441
- Publication date Mar 28, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Aixia LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS ABSORPTION BOX
- Publication number 20240083673
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF
- Publication number 20240088388
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shuang ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING NICKEL SULFATE USING LOW-NICKEL FERRONICKEL
- Publication number 20240083768
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LAYERED SODIUM ION BATTERY POSITIVE ELECTRODE MATERIAL AND PREPARAT...
- Publication number 20240088374
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD FOR PRUSSIAN BLUE SODIUM-ION BATTERY POSITIVE EL...
- Publication number 20240088383
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROD-SHAPED SODIUM ION POSITIVE ELECTRODE MATERIAL, PREPARATION METH...
- Publication number 20240088387
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EXTRACTING LITHIUM FROM WASTE LITHIUM BATTERY
- Publication number 20240088468
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EXTRACTING NICKEL FROM HIGH MATTE NICKEL LEACHING RESIDUE
- Publication number 20240084421
- Publication date Mar 14, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PREPARATION METHOD OF POROUS SODIUM IRON PHOSPHATE USED AS SODIUM I...
- Publication number 20240067525
- Publication date Feb 29, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF
- Publication number 20240063389
- Publication date Feb 22, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Xingyu Wu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECYCLING AND PREPARING POSITIVE ELECTRODE MATERIAL FROM...
- Publication number 20240063451
- Publication date Feb 22, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF HETEROSITE IRON PHOSPHATE AND APPLICATION THE...
- Publication number 20240055684
- Publication date Feb 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Shili Zheng
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR CARBON DIOXIDE CAPTURE AGENT, AND APPLICATIO...
- Publication number 20240050926
- Publication date Feb 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun YU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING REFRACTORY MATERIAL FROM WASTE BATTERY RESIDUE...
- Publication number 20240055682
- Publication date Feb 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun YU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SAFE REACTOR FOR LEACHING OF WASTE BATTERY POWDER AND CAPABLE OF CO...
- Publication number 20240043958
- Publication date Feb 8, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR DIRECTLY PREPARING NICKEL SULFATE FROM LOW NICKEL MATTE,...
- Publication number 20240047675
- Publication date Feb 8, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR EXTRACTING VALUABLE METAL FROM LOW-MATTE NICKEL CONVERTE...
- Publication number 20240035116
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING LITHIUM IRON PHOSPHATE BY RECYCLING WASTE BATT...
- Publication number 20240034627
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FIRE-EXTINGUISHING AGENT CAPABLE OF EXTINGUISHING COMBUSTION OF ALU...
- Publication number 20240033554
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
NICKEL-IRON WET TREATMENT METHOD AND APPLICATION THEREOF
- Publication number 20240034639
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Haijun YU
- C01 - INORGANIC CHEMISTRY

HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.

Organization

Patents Grantslast 30 patents

Method for extracting nickel from high matte nickel leaching residue

Preparation method for and use of lithium silicate-based adsorbent

Rod-shaped sodium ion positive electrode material, preparation meth...

Method for purifying nickel-cobalt-manganese leaching solution

Method for preparing lithium iron phosphate by recycling waste batt...

Method for preparing nickel sulfate from nickel-iron-copper alloy

Method for producing battery-grade nickel sulfate by using laterite...

Doped sodium vanadium phosphate and preparation method and applicat...

Metal sulfide negative material of sodium ion battery and preparati...

Reaction kettle cleaning device

Device for cutting connection of multi-piece module electrode

Fire-extinguishing agent capable of extinguishing combustion of alu...

Preparation method for carbon dioxide capture agent, and applicatio...

Method for recycling battery by incomplete extraction

Method for recovering lithium battery slurry and device for recover...

Ternary single crystal positive electrode material, preparation met...

Wet sorting process for waste lithium battery and application thereof

Vacuum cracking apparatus for power battery and cracking method the...

Pre-lithiated lithium ion positive electrode material, and preparat...

Method for treating waste diaphragm paper of lithium battery

Vacuum cracking method and cracking apparatus for power battery

Photocatalyst and application thereof in environmentally friendly p...

Method for preparing lithium nickle cobalt manganese oxide by rever...

Method for power battery automatic fine-quantity sorting and appara...

Method for recycling iron and aluminum in nickel-cobalt-manganese s...

Automatic production line for cascade utilization of power batteries

Device for automatically dismantling power battery module

Method for recycling hydrogen fuel cell of new energy vehicle

Method for preparing nickel-cobalt-manganese hydroxide

Patents Applicationslast 30 patents

FIXING ASSEMBLY AND FIXING DEVICE

RECYCLING METHOD OF TERNARY MATERIAL MICROPOWDER, AND USE THEREOF

PREPARATION METHOD FOR AND USE OF LITHIUM SILICATE-BASED ADSORBENT

METHOD FOR REPAIRING WASTE SILICON-CARBON MATERIAL AND APPLICATION...

METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY

PREPARATION METHOD OF TIN-BASED LITHIUM COBALTATE PRECURSOR AND USE...

LITHIUM IRON PHOSPHATE MATERIAL AND PREPARATION METHOD THEREFOR

NITROGEN-DOPED HOLLOW COBALTOSIC OXIDE AND PREPARATION METHOD AND U...

METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BA...

METAL SULFIDE NEGATIVE MATERIAL OF SODIUM ION BATTERY AND PREPARATI...

GAS ABSORPTION BOX

PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF

METHOD FOR PREPARING NICKEL SULFATE USING LOW-NICKEL FERRONICKEL

LAYERED SODIUM ION BATTERY POSITIVE ELECTRODE MATERIAL AND PREPARAT...

PREPARATION METHOD FOR PRUSSIAN BLUE SODIUM-ION BATTERY POSITIVE EL...

ROD-SHAPED SODIUM ION POSITIVE ELECTRODE MATERIAL, PREPARATION METH...

METHOD FOR EXTRACTING LITHIUM FROM WASTE LITHIUM BATTERY

METHOD FOR EXTRACTING NICKEL FROM HIGH MATTE NICKEL LEACHING RESIDUE

PREPARATION METHOD OF POROUS SODIUM IRON PHOSPHATE USED AS SODIUM I...

PREPARATION METHOD OF HARD CARBON ANODE MATERIAL AND USE THEREOF

METHOD FOR RECYCLING AND PREPARING POSITIVE ELECTRODE MATERIAL FROM...

PREPARATION METHOD OF HETEROSITE IRON PHOSPHATE AND APPLICATION THE...

PREPARATION METHOD FOR CARBON DIOXIDE CAPTURE AGENT, AND APPLICATIO...

METHOD FOR PREPARING REFRACTORY MATERIAL FROM WASTE BATTERY RESIDUE...

SAFE REACTOR FOR LEACHING OF WASTE BATTERY POWDER AND CAPABLE OF CO...

METHOD FOR DIRECTLY PREPARING NICKEL SULFATE FROM LOW NICKEL MATTE,...

METHOD FOR EXTRACTING VALUABLE METAL FROM LOW-MATTE NICKEL CONVERTE...

METHOD FOR PREPARING LITHIUM IRON PHOSPHATE BY RECYCLING WASTE BATT...

FIRE-EXTINGUISHING AGENT CAPABLE OF EXTINGUISHING COMBUSTION OF ALU...

NICKEL-IRON WET TREATMENT METHOD AND APPLICATION THEREOF