The perlite filter aid produced by our firm is a kind of white particles composed of inert amorphous glass particles.
我公司的珍珠岩助滤剂是一种由惰性非晶玻璃粒子组成的白色固体粉末。
The filtering kinetics and industrial filtration tests of beer have indicated that the perlite filter-aid made by us is a nice filter-aid for the filtration of beer.
过滤动力学试验及工业啤酒过滤试验表明，开发成功的珍珠岩助滤剂是良好的啤酒助滤剂。
In this paper, the scientific bases for preparation of filter-aid have been discussed and the chemical properties and physical structure of perlite filter-aid have been analysed.
本文讨论了制造助滤剂的科学基础，测定了珍珠岩助滤剂的化学性质和物理结构。
On the basis of analysis for physical and chemical properties of diatomite and perlite, the scientific bases for preparation of filter aid are discussed.
并根据硅藻土和珍珠岩的物理化学性质，讨论了制备助滤剂的科学基础。
It is possible that the filter-aids could be made from low grade diatomite and perlite;
认为低品位硅藻土和珍珠岩经过适当加工是可以制成合格助滤剂的；
It is possible that the filter-aids could be made from low grade diatomite and perlite;
认为低品位硅藻土和珍珠岩经过适当加工是可以制成合格助滤剂的；
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