同时，Lampoldshausen的硫酸铁系统能够在一个或者两个小时内处理4,500升废水。
The iron-sulphate system at Lampoldshausen, meanwhile, is capable of treating 4, 500 litres of waste water in an hour or two.
研究了硫酸铝聚丙烯酰胺法处理酿酒厂废水。
A method of wastewater treatment is studied by using aluminum sulfate and polyacrylamide in wine Brewing.
为了研究硫酸盐废水的处理，利用天然钡矿石对硫酸盐废水进行吸附。
In order to study the treatment of the sulfate waste water, natural barium ore was taken to adsorb the sulfate waste water.
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