炼油厂生产过程中产生的废碱液，含有浓度很高的硫化钠，硫醇钠等恶臭物质，在中和废碱液前需对其进行处理。
A waste alkaline liquor produced in the process of oil refining contains high concentration sodium sulphide and mercaptan sodium etc, which needs treatment before its neutralization.
炼油厂在生产过程中产生的废气，有组织高架源排放及无组织泄漏释放，易引起空气污染及恶臭危害。
The air pollution and odor wet e caused by the waste gas from the refinery that is controlled emission in high stack and uncontrolled leakage.
炼油厂在生产过程中产生的废气，有组织高架源排放及无组织泄漏释放，易引起空气污染及恶臭危害。
The air pollution and odor wet e caused by the waste gas from the refinery that is controlled emission in high stack and uncontrolled leakage.
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