1) aromatic saturation hydrogenation
芳烃饱和加氢
2) aromatics saturation
芳烃饱和
1.
Reaction kinetics of aromatics in diesel during the hydrosaturation process has been studied together with the influence of various parameters such as temperature, pressure, space velocity, H 2S partial pressure of recycle gas and the operation mode on aromatics saturation reaction velocity and chemical equilibrium.
研究了柴油中芳烃在加氢饱和过程中的反应动力学特性,分析各项因素,如温度、压力、空速、催化剂、循环气中H2S分压、操作方式等对芳烃饱和反应的反应速度和化学平衡的影响,以期为今后优化柴油脱芳烃工艺提供依据。
3) olefins hydrogenation
烯烃加氢饱和
4) aromatic hydrogenation
芳烃加氢
1.
Effects of promoters on thermal stability and sulfur tolerance of nickel-based aromatic hydrogenation catalysts;
助剂对Ni/Al_2O_3催化剂芳烃加氢热稳定性和抗硫性能的影响
2.
Effects of acidity of the carrier on tolerance to sulfur of nickel-based catalysts for aromatic hydrogenation;
载体酸性对镍金属催化剂芳烃加氢抗硫性能的影响
3.
Effect of nickel content on sulfur tolerance of nickel-based catalysts for aromatic hydrogenation;
Ni含量对镍催化剂芳烃加氢抗硫性能的影响
5) aromatics hydrogenation
芳烃加氢
1.
Advances in the researches in sulfur tolerance of nickel-based catalysts for aromatics hydrogenation;
镍基芳烃加氢金属催化剂抗硫性的研究进展
2.
Traditionalhydrotreating catalysts are not active enough to meet the requirement of deeparomatics hydrogenation.
近年来,随着环保法规的日益严格及对能源效率的不断重视,油品(尤其是中间馏分)中的芳烃加氢研究受到极大关注。
6) hydrodearomatization
加氢脱芳烃
1.
A series of HY-SBA-15 composite molecular sieves with various HY contents were synthesized by post-synthesis method and were used as supports to prepare NiW/HY-SBA-15 catalysts for hydrodearomatization(HDA).
采用后合成法合成不同HY含量的HY-SBA-15复合分子筛,并以其为载体,担载Ni-W双金属活性组分制备加氢脱芳烃催化剂。
补充资料：芳烃饱和加氢
分子式：
CAS号：
性质： 芳烃加氢饱和主要用在两种情况：改善煤油烟点和提高柴油(主要是催化裂化柴油)十六烷值。芳烃加氢反应，饱和程度随氢压的升高而提高。但芳烃加氢饱和是可逆反应，脱氢反应速度随温度的升高而加快。因此，芳烃饱和加氢必须在较高压力(5～7MPa)和较低温度下(230～300℃)进行。
CAS号：
性质： 芳烃加氢饱和主要用在两种情况：改善煤油烟点和提高柴油(主要是催化裂化柴油)十六烷值。芳烃加氢反应，饱和程度随氢压的升高而提高。但芳烃加氢饱和是可逆反应，脱氢反应速度随温度的升高而加快。因此，芳烃饱和加氢必须在较高压力(5～7MPa)和较低温度下(230～300℃)进行。
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