Issue 14/2015 - Formulation of standards for chemical analysis methods for laterite nickel ore

Recently, the chemical analysis method standard of laterite nickel ore participated in the research and development of Lanzhou Jinchuan Science and Technology Park Co.
, Ltd.
was formulated for the first time, filling the gap of
laterite nickel ore analysis method standards at home and abroad.

It is understood that because there are no international standards and other national standards for laterite nickel ore testing, there are many problems in trade settlement and production quality control, which seriously affects the utilization of
laterite nickel ore resources.
To this end, in 2010, Beijing General Institute of Mining and Metallurgy, Bayuquan Entry-Exit Inspection and Quarantine Bureau, and Jinchuan Group Co.
, Ltd.
took the lead in drafting standards, and organized 12 domestic scientific research institutes, laboratories of inspection and quarantine bureaus, and production enterprises to jointly formulate chemical analysis methods and standards for
laterite nickel ore.
After careful research, multi-party discussion and rigorous testing with standard participation, 26 detection method standards for nickel, iron, phosphorus, cobalt, copper, etc.
in laterite nickel ore were determined, and a complete standard series
of chemical analysis of laterite nickel ore was formed for the first time at home and abroad.

After 2 years of implementation, it has been shown that the standard detection technology of laterite nickel ore chemical analysis method is advanced and practical, covering almost all the detection technologies in the current inorganic chemical analysis, and the standard detection results have high accuracy, wide adaptation range and strong
operational practicability.
The issuance and implementation of standards has played a very important role
in improving the production efficiency of enterprises and ensuring the accuracy of trade settlement.
(Chemical)