QUILL, TYLER,STANSELL, AARON PAYNE,VOTAW, LUCAS ROBERT,LAUTO, MICHELE RAMA,GRAY, FREDERICK SCOTT
申请号：
CA3092341
公开号：
CA3092341A1
申请日:
2019.03.07
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
The present technology provides a method for preparing an acid-reducing filter that includes depositing a mineral blend layer to a filter substrate, where the mineral blend layer comprises calcium carbonate and magnesium carbonate at a weight ratio of about 1:10 to about 10:1, the mineral blend is free of soluble halide or hydroxide salts of alkali or alkaline earth metals, and the mineral blend layer is insoluble in water.
