CAJ | 학술논문

多元催化氧化技术实现了常温常压下有机物的氧化分解，催化氧化反应所产生的大量羟基自由基（·OH）具有极强的氧化能力，与不能或很难被生物降解的有机物都可以发生快速的链式反应，无选择地将高浓度难降解的有机物开环断链，氧化成简单的有机物、CO2和H2O。采用多元催化氧化装置处理石化碱渣废水，原水CODCr在4285～42,300mg/L之间，经催化氧化处理后，CODCr降至2000mg/L以下，出水水质稳定，为生化处理出水CODCr达标排放提供了可靠的技术保证。
다원최화양화기술실현료상온상압하유궤물적양화분해，최화양화반응소산생적대량간기자유기（·OH）구유겁강적양화능력，여불능혹흔난피생물강해적유궤물도가이발생쾌속적련식반응，무선택지장고농도난강해적유궤물개배단련，양화성간단적유궤물、CO2화H2O。채용다원최화양화장치처리석화감사폐수，원수CODCr재4285～42,300mg/L지간，경최화양화처리후，CODCr강지2000mg/L이하，출수수질은정，위생화처리출수CODCr체표배방제공료가고적기술보증。
The multi-component catalytic oxidation technology realizes the organism oxidation and decomposition under the normal temperature and pressure. A great lot of?OH generated by catalytic oxidation reaction bears the strong oxidation capability and the organism ( it can not or is hard to be degraded by biology) can fast take place chain reaction, the organism with high concentration and hard degradation can be broken off and oxidized to the simple organism, CO2 and H2O. By adopt-ing the multi-component catalytic oxidation devices and by treating petrochemical alkali residue and wastewater, the original water CODCr could be kept at 4285~42,300mg/L. Through the catalytic oxidation and treatment, CODCr could be decreased to below 2000mg/L, the outlet water quality is stable and it can provide a reliable technical guarantee for the compliant discharge of CODCr after bio-chemical treatment.