The STL water-jacketed gold concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.
The main indicators of this series of equipment basically reach the level of similar international products (such as Nielsen gold selectors, etc.). Compared with similar equipment at home and abroad, this series of equipment has the advantages of high cost performance, easy operation, and low maintenance costs.
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Luis Mansme, the global vice president of AOpen, said: "In recent years, the demand for biocides worldwide has been growing at a relatively fast pace. To meet this need, we plan to expand production facilities on three continents simultaneously. Can be transformed."
Allegedly, the products involved in the expansion and transformation include mainly additives such as copper, zinc and sodium for product protection, sanitary conditions and industrial applications. Aojing Chemical's bio-fungicide products are mainly used in personal care products, construction and marine coatings, etc., and can effectively prevent mildew in the interior and exterior of buildings such as wall panels and ceilings.
At present, the Austrian chemical company is building a zinc pyrithione production plant in Suzhou. Zinc pyrithione is an anti-dandruff agent that prevents dandruff by inhibiting bacterial growth. In addition, the Suzhou factory also provided supporting laboratories and technical support centers. It is reported that the technical support center will be put into use later this year. Earlier this year, the company’s factory in Suzhou had built a facility for drying and grinding fine powders. It mainly used marine antifouling paints to process zinc-containing and copper-containing fungicides.
Alum Chemical's factories in the United States and Ireland will mainly increase the production of biocides and 2-chloropyridine intermediates. It is said that the current production capacity of 2-chloropyridine at the Austrian chemical company's Rochester plant is already the largest in the world. After the completion of the expansion project, its 2-chloropyridine capacity will double.
Driven by the increasing demand in the global market, the Austrian chemical company plans to expand its biofungicide production facilities in Suzhou, China. It will also expand its biological facilities in Rochester, New York, and Sooke, Ireland. Bactericide and intermediate production capacity.