New magnetic separation equipment

Reasonable structure, unique principle, be selected as rental equipment discarded tailings qualified, can obtain a high-grade iron ore concentrate as selection of magnetic equipment, compared with the conventional magnetic separation column, a particle size range may be widened to 0 ~ mine 0.7mm, w

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Choose a little knowledge of lubricants

According to the author's understanding of the situation, during the routine maintenance of vehicles, there are some misunderstandings in the process of adding lubricants to some special-purpose vehicle drivers. For example, some special-purpose vehicle

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Arsenic-containing antimony ore treatment technology

The chemical properties of strontium and arsenic are very close. All strontium ore contains arsenic, and some of them are high in content, forming so-called arsenic arsenic. For example, bismuth arsenic ore in Malaysia contains Sb26%~29%, arsenic up to 17.5%, Longshan carp in Hunan Province. Gold ar

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