(Author: School of Urban Construction, University of South China; State Key Laboratory of Pollution Control and Resource Reuse, Tongji University; School of Nuclear Resources and Nuclear Fuel Engineering, Nanhua University) Integrated treatment of waste containing zinc, zinc not only can improve th
I believe many experts have a high opinion on the screening efficiency of vibrating screens, and this problem is also very common in the customer's use. The material screening is not thorough, and it is required that the material under the sieve material below 5 mm actually passes through the u
Difficult to choose nickel ore beneficiation technology The beneficiation process of nickel ore is divided into a nickel sulfide ore beneficiation process and a nickel oxide ore processing process according to the ore type. Beneficiation Process of Nickel Sulfide Ore The copper- nickel ore contai
The purpose of the test is to provide the most reasonable beneficiation method and process flow for the mine through the optional test of ore , and propose the comprehensive recovery of the mineral processing index and associated elements, which can provide the basis for the technical and economic
Fankou lead zinc mine tailings backfill Scheme 1. The tailings of the system are delimed by a φ500mm cyclone, and then enter a horizontal sand silo with a volume of 450m 3 , and then transported by electric shovel to a screw conveyor to make a 70% mortar. The cement is sent from a 120t cement s
Application of New BK-206 foaming agent in Jinchuan Nickel Mine Zhou Gaoyun Zeng Xinmin Liu Yuanke Li Shaomin Abstract: According to the actual situation of Jinchuan Nickel Mine, a new foaming agent BK-206 has been successfully developed, which has the characteristics of fast foaming speed, stron
Some gold production from placer gold, some from the veins of gold. Since the 1970s , the output of pulse gold has remained at 75 to 85% , and that of sand has accounted for 15 to 25% . Â Common dressing method for gold mine After the primary gold deposit is exposed to the surface, due to the m
(A) General industrial requirements titanium ore General industrial requirements for titanium ore Table 1 Ore type Boundary grade Industrial grade Primary ore, TiO 2 % Rutile ≥2 ≥3~4 Titanium magnetic iron ore ≥5~6 ≥6~8 Sand mine, mineral kg / m 3 Rutile â‰
[ China Agricultural Machinery Industry News ] With the popularity of harvesters, the problem of harvesting food has been fundamentally solved, but the problem of grain drying has become increasingly prominent. In the domestic grain producing areas, most farmers' friends are still using the ori
Cargotec's MacGregor has introduced a new crane (product library supply) compensation system for offshore ship-to-ship load transfer, which will provide a larger operating window and safer and faster load transfer. . Â Â Â Â Â The new crane compensation system is equipped with a