The most common method is primary neutralization with lime milk, but the result is not satisfied the discharge standard and deposits will pollute environment once again.
目前国内大部分企业均采用石灰乳一次性中和处理方法，处理结果既不能达标排放，而且大量的沉渣也会对环境造成二次污染。
The most common method is primary neutralization with lime milk, but the result is not satisfied the discharge standard and deposits will pollute environment once again.
目前国内大部分企业均采用石灰乳一次性中和处理方法，处理结果既不能达标排放，而且大量的沉渣也会对环境造成二次污染。
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