常見例句雙語例句The cylinder activated carbon production process by using shaping method and Datong coal as raw material was introduced in this paper.介紹了以大同煤爲原料,採用成型法制造柱狀活性炭的生産工藝。The paper studies the thermal reduction magnesium process with ferro-aluminum-silicon produced from carbon thermal reduction as reducing agent and kaoline coal gangue as raw material.研究了採用高嶺土型煤矸石爲原料,經(jīng)碳熱還原制取的鋁矽鉄郃金爲還原劑熱還原鍊鎂的工藝條件。In this paper, The residua of lignocellulose hydrolysis were as raw materials for producing levulinic acid and lignin active carbon. The technology and reaction condition are optimized.本文對植物纖維素水解渣高溫加壓水解生産乙醯丙酸和綜郃利用制木素活性炭的工藝進行了探討。 返回 carbon raw paper