与其他生物处理工艺相同，生物转盘的净化反应包括：有机物的氧化分解、硝化、脱氮等。
Like other biological treatment process, the purified reaction of RBC includes: oxidation and decomposed of organic substances, nitration, denitrification and so on.
催化燃烧与汽车尾气净化反应对催化剂的共同要求是具有良好的低温活性和高温热稳定性。
The common requirements for catalyst materials in methane combustion and automotive exhaust purification are higher low-temperature activity and high-temperature stability.
探讨以乙醇为有机溶剂净化湿法磷酸过程中的反应机理。
The reaction mechanism of purifying WPA by ethyl alcohol as organic solvent is sought.
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