1) hydrogenated recycled solvent
加氢循环溶剂
2) reused solvent
溶剂循环
3) recycling solvent
循环溶剂
1.
Processing of coal liquefaction recycling solvent substituted partially by petroleum FCC heavy products
石油催化裂化重质产物部分替代煤液化循环溶剂的研究
4) solvent circulation process
溶剂循环法
1.
The quaternary ammonium type cationic starch was synthesized using natural starch as raw material and 3chloro2hydroxypropyltrimethylammonium chloride (CHPTMA) as cationic etherification agent in solvent circulation process.
以天然淀粉为原料,3氯2羟丙基三甲基氯化铵为醚化剂,使用溶剂循环法制备了季铵型阳离子淀粉。
5) recycled hydrofining
循环加氢精制
1.
Furthermore, The recycled hydrofining process increases the yield of product by 1%.
采用非晶态合金催化剂 ,将循环加氢精制工艺取代SNIA氧化精制工艺 ,使产品优级品率由 5 6 %提高到 10 0 % ;取缔了原氧化精制工艺 ,每年 6 12t的废渣 ,产品收率提高 1% ,经济效益达 15 10万元 /年。
6) solvent extraction cycle
溶剂萃取循环
补充资料：循环系统的进化鱼的循环系统
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条