催化剂寿命 meaning in Chinese
age of catalyst
catalyst lifetime
Examples
- It is a kind of globular granule primary made of high - purity silicon powder and silicasolm , provided with resistance to water , high strength , high activity and long life
遇水不裂硅胶（硅大球）是以高纯度硅粉和硅溶胶为主要原料而制成的球形颗粒，克服了硅胶遇水都会爆裂的弱点，具有耐水、高强度、高活性、所制备的催化剂寿命长的特点。 - The methanol arrangement making hydrogen and psa separation technology was begun to researched in 1985 , through cheek and accept of the chinese academy of sciences in 1990 the first equipment was established in shanghai and operated normally up to mow , get state patent in 1998 , the catalyst is more than 2 . 5 years
"甲醇重整制氢"和变压吸附分离制氢技术从1985年立题研究， 1990年通过中国科学院的院级验收， 1993年在上海建立第一套工业应用装置至今，一直正常运行，催化剂寿命已超过2 . 5年， 1998年获国家发明专利。