Guidance Coal is an important energy source around the world. It is widely used in metallurgy, chemical industry, cement, electric…

Guidance Quick lime, mainly composed of calcium oxide, is usually prepared by calcining natural rocks with calcium carbonate…

Guidance Petroleum coke is a product of crude oil which is separated by distillation from light and heavy oils and then transformed…

Guidance Ground calcium carbonate is a kind of calcium carbonate powder produced by mechanical crushing with calcite, chalk,…

Guidance The traditional raw materials of ceramics are clay, quartz, feldspar, etc. The advanced raw materials are various oxides,…

Guidance Industrial waste, such as steel slag, water slag and coal slag, is known as “misplaced raw materials”. Industrial…

Ground Calcium Carbonate(GCC) Ground Calcium Carbonate(GCC) is usually got by grinding natural carbonate minerals such as calcite,…

Brief Introduction

Guidance Limestone/ gypsum dry process/ semi dry process/ wet process desulphurization is a process to desulfurize flue gas. It…

Guidance Limestone tailings, stone powder, leftover bits and pieces are regarded as traditional wastes. It has become a trend…

Introduction Barite crystal, which belongs to non-renewable mineral, is one kind of important industrial material. …