1) C4 raffinate
碳四抽余液
1.
This article introduces the technology of BC-H-40 catalyst for selective diene hydrogenation in C4 raffinate.
BC-H-40催化剂用于选择加氢脱除碳四抽余液中的二烯烃,工业应用试验结果表明,BC-H-40催化剂具有活性高、选择性好、再生周期长、抗干扰能力强、操作条件宽泛等特点。
2) raffinate C4
抽余碳四
1.
The quality of butadiene product could meet the process demand of next working procedure and raffinate C4 could meet the technical demand of 1 - butylene and MTBE plant through technical remoulding and optimization.
在实际生产运行过程中,通过技术改造与优化,产品丁二烯能够满足下游工序生产要求,副产抽余碳四的质量能够满足1-丁烯和MTBE装置的技术要求。
3) raffinate C5
抽余碳五
1.
The activity of modified Ni/Al2O3 catalyst in the reaction of raffinate C5 hydrogenated to produce pen-tane has been studied,and the influence of reaction temperature, LHSV, reaction pressure and molar ration of hydrogen to oil ratio on hydrogenation reaction explored.
研究了改性后Ni/Al2O3催化剂在抽余碳五加氢制戊烷中的活性,考察了反应温度、液时空速、反应压力和氢油比对加氢反应的影响。
5) raffinate column
抽余液塔
1.
Application of minitype valve trays in raffinate column of aromatics complex;
复合孔微型高效浮阀塔盘在对二甲苯装置抽余液塔中的应用
2.
The operation of raffinate column in p-xylene unit in Zhenhai Refining and Chemical Company Limited is analyzed and the design shortcomings existing in original column internals are found out.
45 Mt/a对二甲苯装置抽余液塔的操作进行诊断分析,找出了原塔内件设计 存在的问题。
6) C 4-raffinate
C4抽余液
补充资料：3,7,11,15-四甲基-1,6,10,14-十六碳四烯-3-醇
分子式：C20H34O
分子量：290.49
CAS号：1113-21-9
性质：密度0.885。沸点250°C。折射率1.486-1.492。闪点160°C。水溶性insoluble。
分子量：290.49
CAS号：1113-21-9
性质：密度0.885。沸点250°C。折射率1.486-1.492。闪点160°C。水溶性insoluble。
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