gas purification catalyst

常見例句

In this paper, the rare earth catalyst of automobile tail gas purification and the method, mechanism and present research and application at home and broad are introduced.
主要介紹了稀土汽車尾氣凈化催化劑及其凈化的方法、原理，及當前國內外對稀土催化劑在汽車尾氣凈化中的研究與應用現(xiàn)狀。
As the gas quality is excellent after washing, the catalyst of methanol synthesis be surely protected. It thus be concluded, that the technique is successful in gas purification for methanol pr…
經(jīng)該技術凈化后的煤氣質量優(yōu)良，有效地保護了甲醇合成催化劑，因此認為低溫甲醇洗技術在以煤為原料生產(chǎn)甲醇的煤氣凈化中的應用是成功的。
As the gas quality is excellent after washing, the catalyst of methanol synthesis be surely protected. It thus be concluded, that the technique is successful in gas purification for methanol producti…
經(jīng)該技術凈化后的煤氣質量優(yōu)良，有效地保護了甲醇合成催化劑，因此認為低溫甲醇洗技術在以煤為原料生產(chǎn)甲醇的煤氣凈化中的應用是成功的。