Extractant
Key words:
Trioctylamine (alias: tri-n-octylamine) CAS No:1116-76-3 molecular formula: C24H51N molecular weight: 353.67 (according to 1987 international atomic scale)
Key words:
Di(2-ethylhexyI) phosphoric acid (D2EHPA)
CAS:298-07-7 Molecular formula:(C8H17O)2PO2H Molecular weight: 322.42 (International Atomic Weight Table,1987)
Key words:
High efficient nickel-cobalt extractant (HS-272)
The separation of nickel and cobalt by HS-272 extraction, through 5-stage countercurrent extraction, the nickel-cobalt separation coefficient βCo/Ni reaches 9.5 × 103 HS-272 is completely suitable for the separation of nickel and cobalt from the nickel-cobalt liquid with high nickel underestimation, and is an excellent extractant for the separation of nickel and cobalt.
Key words:
2-ethylhexyl phosphate 2-ethylhexyl (P-507)
CAS NO.:14802-03-0 Molecular Formula:(C8H17)2HPO3 Molecular Weight: 306.4 (According to 1987 International Atomic Scale)
Key words:
On August 26, 2020, all employees of our sales department were invited to participate in the 2020 Lithium Cathode Materials Summit Forum.
Key words:
According to the requirements of the 2020 "Central Plains Talent Plan (Education Series)"-Central Plains Science and Technology Entrepreneurship Leading Talents Application Guide, for those who apply for the 2020 Central Plains Science and Technology Entrepreneurship Leading Talents, the main completion unit and the applicant shall be publicized in the unit where they belong. The publicity content includes the applicant, the project name and the main completion unit. Comrade Jiao Fengming of our company declared "Leading Talents in Science and Technology Entrepreneurship in Central Plains in 2020" to be publicized. See the attachment for the specific publicity contents.
Key words:
Sanmenxia Zhongda Chemical Co., Ltd. Cleaner Production Publicity
According to the the People's Republic of China Cleaner Production Promotion Law (Revised in 2012), the Cleaner Production Audit Measures (Order No. 38 of the National Development and Reform Commission and the Ministry of Environmental Protection), the Guidelines for the Evaluation and Acceptance of Cleaner Production Audit (2018 No. 5) and the Implementation Rules of Cleaner Production Audit in Henan Province (Yufa Gai Huanzi [2018] No. 161), in order to improve the economic benefits of the company, to reduce raw material energy consumption and pollutant emissions, our company started the first round of cleaner production audit work, and at the same time entrusted Nanyang Cleaner Production Audit Center Co., Ltd. to provide technical guidance for the audit work.
Key words:
From January to March 2020, the production and operation of the non-ferrous metals industry was generally stable, but due to the impact of the new coronary pneumonia epidemic, industry efficiency and investment decreased year-on-year, and development confidence was insufficient. From January to March, the non-ferrous industry realized a profit of 15.5 billion billion yuan, down 31.5 percent from a year earlier. Among them, the mining and processing industries realized profits of 5 billion yuan and 4.9 billion yuan, down 34.4 percent and 42.4 percent respectively from the same period last year, while the smelting industry realized profits of 5.6 billion yuan, up 2.2 percent from the same period last year. The non-ferrous association's March non-ferrous metal sentiment index 16.6, in the cold range, the first quarter industry business confidence index 44.8, down 4 basis points from the fourth quarter of 2019, at a three-year low.
Key words:
Latest Products
Latest News
Contact Us
Add: Sanmenxia city, Shanzhou to advancedmanufacturing development zone
Sales: +86-0398-2772300 / 13639830052
Foreign trade: +86-13698898235
Procurement: +86-0398-2517691
E-mail: smxzdhg@163.com