chemical waste

基本解釋

The quantity and quality of petrochemical waste water are complicated and varied. The running of built treatment facilities for petro-chemical waste water is difficult.
石油化工污水，其水質(zhì)復雜水量變化較大，國內(nèi)已建成的石油化工污水處理裝置，往往開工后難以正常運行。
The influence of activator on strength and free linear dilatability and sulfate resistance of chemical waste gypsum - fly ash new road building material as well as action of water reducer are studied.
研究了激發(fā)劑對化工廢石膏—粉煤灰新型道路建筑材料的強度和自由線膨脹率等性能的影響，以及減水劑的作用和新型道路建筑材料的抗硫酸鹽侵蝕性能等。
The design parameter and operational process of the physic- chemical method for PVC waste water treatment was introduced.
介紹了采用物化法治理聚氯乙烯廢水的設計參數(shù)、工藝流程和構(gòu)筑物。

That means that low-temperature waste heat can be used to produce high-quality chemical energy hydrogen for the first time.
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Last year, the U.S. Department of Veterans Affairs decided that the link between air-borne dioxin (an ingredient in Agent Orange, and also a common air-borne pollutant emitted by waste incineration, some chemical manufacturing processes, cars and trucks, and other industrial sources that burn fuel) and diabetes was so strong, it compensated 270, 000 veterans for diabetes linked to dioxin exposure.
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Even Hagedorn says products with animal waste aren't necessarily better for the environment than chemical-laced alternatives.
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