水槽用底砂

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专利权人:

ジェックス株式会社

发明人:

吉田 恵史郎

申请号：

JP20150115681

公开号：

JP6286392(B2)

申请日:

2015.06.08

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide bottom sand for a water tank capable of removing white turbidness in a short time, without lowering the cleaning ability by zeolite, a fine powder of which is generated inevitably.SOLUTION: Bottom sand for a water tank is formed by blending a coagulant with zeolite grains, and preferably, the coagulant is blended at a ratio of 0.01-0.1 pt. mass to 100 pts. mass zeolite grains.SELECTED DRAWING: None

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/