1) neutral N-compounds
中性氮化物
2) neutral nitrogen compounds
中性含氮化合物
1.
A new method of rapid separation for phenols and neutral nitrogen compounds in crude oils is established by using C_18 solid phase extraction(SPE) column.
选用Ｃ１８固相萃取柱，从原油中同时分离出了烷基苯酚和中性含氮化合物，并在适合的ＧＣＭＳ条件下，首次实现了一次进样同时检测出这两类化合物。
3) neutral nitrogen compound
中性含氮化合物
1.
In heavy oil,not only the absolute concentrations but also the ratio indicators of neutral nitrogen compounds are too low to distinguish the oil migration path.
重质油中,无论是中性含氮化合物的绝对浓度或是其比值指标都降低,严重影响了原油运移途径的判别。
4) basic nitrogen compound
碱性氮化物
1.
Removal of basic nitrogen compounds from diesel oil with complexing extraction;
络合萃取脱除FCC柴油中的碱性氮化物
2.
The effect of basic nitrogen compound on the CGO cracking properties;
碱性氮化物对焦化蜡油裂化性能的影响
3.
This agent can selectively remove basic nitrogen compounds from coker gas oil and the refined oil yield is over 97%.
该工艺采用研制的脱氮用精制剂,该精制剂为一种酸性络合剂,能选择性脱除焦化蜡油中的碱性氮化物,精制后油的收率97％以上。
5) Basic nitrogen compounds
碱性氮化物
1.
The tests revealed that, although the USY catalysts showed higher conversion of coker gas oil than the ZSM-5 catalysts, the ZSM-5 zeolite could obstruct the large-molecule basic nitrogen compounds of coker gas oil from entering the catalyst pores, thus reducing its susceptibility to poisoning.
实验结果表明,与USY催化剂相比,焦化蜡油在ZSM-5催化剂上的转化率虽然相对较低,但因ZSM-5分子筛对焦化蜡油中大分子氮化物进入分子筛孔道具有阻碍作用,使其对碱性氮化物中毒的敏感性明显降低;同时,在较低的转化率下,采用ZSM-5催化剂时液化石油气产率可达到23。
2.
Basic nitrogen compounds in FCC diesel oil were removed by solvent extraction with acetic acid/95% ethanol under the condition of microwave irradiation.
在微波辐射的条件下,用乙酸-w(乙醇)=95%络合萃取催化裂化柴油中碱性氮化物,考察了剂油体积比、乙酸加入量、微波辐射功率、辐射时间、辐射压力等工艺条件对碱性氮化物脱除率和柴油回收率的影响。
3.
Removal of the basic nitrogen compounds from coker diesel was studied by using denitrogenation agent LCH, factors such as agent/oil ratio, reaction temperature, reation time and settlement time were investigated.
用LCH脱氮剂脱除焦化柴油中的碱性氮化物,考察了脱氮剂与柴油质量比、反应温度、搅拌时间、沉降时间对碱性氮化物脱除效果的影响。
6) basic nitride
碱性氮化物
1.
We have studied the following method to remove basic nitride from basic oil by means of adding denitrification agent to it.
研究了加入脱氮剂脱除油中碱性氮化物的方法。
补充资料：2,4,6-三异丙基苯磺酰叠氮化物
分子式：C15H23N3O2S
分子量：309.43
CAS号：63982-84-0
性质：
分子量：309.43
CAS号：63982-84-0
性质：
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