User‘s evaluation for using DZ272 extractant

User‘s evaluation for using DZ272 extractant

Our company has been using DZ272 extractant produced by Zhengzhou Deyuan Fine Chemicals Company for nickel magnesium separation since September 2020. The DZ272 extractant has stable quality since use and can meet our company’s usage requirements. We commend the company’s DZ272 extractant.

Hunan Brunp Recycling Technology Co., Ltd

September 26, 2022

Brunp instruction

Battery recycling industry is the basic and core industry of Brunp, and can be divided into small rechargeable battery recycling industry and auto power battery recycling industry. The main recycling objects of this industry are waste digital battery and auto power battery. It takes the short-term, high-efficient manufacturing technique, extracts elements of Nickel, cobalt, manganese and lithium in the waste battery, adopts the company original “directional recycling” mode and global advanced “reverse product position design” technique, adjusts the multi-elements composition ratio by the formula restored technology, synthesizes the high-end battery material of good performance, achieves the “directional recycling” of battery material from waste battery, so as to make organic integration of the entire circulation of the battery from manufacture, consumption to recycling.

The major study object of the Brunp carrier recycling industry is auto carrier. The sustainable development of the carrier industry can by promoted by establishing systematic recycling system, studying the advanced disposal technology, extracting the resources of metal, nonmetal and other polymer material that are reusable in the battery carriers, and meanwhile reapplying the high-end products to the native manufacturing fields with the original reverse product position design and directional recycling mode of the company.

Recycling service industry is formed depended on the battery and carrier recycling industries, aimed to provide the consult service and technical support on recycling utilization of battery as well as the battery carries, and ensure the sustainable and stable development of the two recycling industries.

The battery recycling network of Brunp has covered a great number of countries and regions, such as China, Japan, Korea, America and Taiwan, successfully achieve the globalization of recycling. The modern battery recycling industrial park, whose total area of 130000 square meters, can dispose 6000 tons of waste batteries annually, produce 4500 tons of Nickel manganese cobalt hydroxides (Ternary precursor), Nickel manganese acid lithium cobalt (Ternary material), Lithium cobalt oxide, cobalt chloride, nickel sulfate, cobaltous sulfate and cobaltosic oxide, with total yield of more than 98.58%. Currently, Brunp has become the world’s second and Asia’s first company disposing the waste batteries and utilizing the resources.

Through the recycling of waste batteries, Brunp has achieved the perfect combination of public service and business of the battery recycling industry, and has created the economic value of waste battery, unlimitedly recycling the limited resources. The battery recycling industry can not only avoid the environmental pollution from the waste batteries, but also to some extent decrease the dependence of the battery manufacturing industry on ore mining, thereby promote the industry development upgrade, greatly lessen the environmental pollution from mining, making company’s due contribution to the national energy saving.

We special to focus on R&D metal extraction reagents, our major products as below:

  1. DZ988N/DZ973N/DZ902 copper solvent extraction reagent.
  2. DZ272 Nickel, cobalt, manganese, and magnesium separation extractant.
  3. DY319 high efficiency nickel cobalt co extraction extractant.
  4. DY377 efficient nickel and diamond separation extractant.
  5. DY366 new advanced nickel cobalt extractant.
  6. P204 (D2EHPA or HDEHP) extractant.
  7. DY301, DY302 for nuclear spent fuel recovery.
  8. Other extraction reagents for Vanadium extractant, Lithium extractant, Ferro extractant and rare earth extractant.