中国硅藻土市场现状及未来应用前景分析

硅藻土是一种生物质成因的硅质岩石,属于沉积岩类,是由海洋中生存的硅藻等单细胞生物的遗骸堆积而成,主要成分是SiO₂。其主要应用于保温材料、助滤剂、填料水泥辅助材料等领域。我国作为世界第二大硅藻土市场,年产量、消费量逐年增长。但是在“新常态”经济形势下我国的硅藻土市场将会面临很大的挑战。本文简要分析了①国内外的资源概况,供需形势的变化;②对我国的硅藻土贸易情况进行简要梳理,发现我国的进出口逆差较大;③“新常态”经济形势下的硅藻土市场的前景展望;④对我国的未来十年的消费量进行预测。可以看出我国市场发展还有很大的空间,助滤剂将成为下一个增长点,但是也对我国科研能力提出了很高的要求。

Diatomite market present situation of China and future application prospect analysis

_{Diatomite is a kind of biomass formation siliceous rocks, belonging to the sedimentary rocks, is by the sea in the survival of the diatom single-celled organisms such as the remains of accumulation and become, main composition is SiO2.Its main application from the material, the filter aid, packing cement auxiliary materials, and other fields.As the world"s second largest diatomite market in our country, the annual output and consumption increased year by year.But in the "new normal" economy of diatomite market in China will face great challenge.This paper briefly analyzes the (1) the general situation of the resources at home and abroad, the change of supply and demand situation;(2) briefly carding diatomite trade situation in our country, found that China"s import and export trade deficit;(3) "new normal" economy of diatomite market outlook;(4) to forecast the consumption in the next decade in China.It can be seen that there"s still a lot of market development in our country, filter aid will be the next growth, but also puts forward high demands on China"s scientific research ability.}