Waste sulfuric acid disposal process
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How to recycle and treat 85%-90% of waste sulfuric acid?
Build your own waste acid production facility. Environmental inspections are strict; one must not handle things carelessly, or else risk going to jail.
First, it is necessary to determine the impurity components in the waste acid, in order to decide on the appropriate treatment process or disposal method
How was it created? How large is it?
Traditional methods involve neutralization and concentration, but they cause secondary pollution. The most commonly used method nowadays is incineration and pyrolysis to recover and regenerate sulfuric acid.
For large quantities, acid regeneration units are currently popular
Our company has independently developed a process for producing high-quality magnesium sulfate heptahydrate from waste acid, turning waste into a valuable resource; no wastewater is generated in this process, only a small amount of filter residue is produced, which is treated as hazardous waste.
This post was last edited by Pei Qinghua on 2018-7-23 08:17. Some of my friends are very interested in the treatment of waste acid
Select the optimal treatment process based on the actual conditions of the enterprise