1) 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。
2) deep hydrodearomatics
深度加氢脱芳烃
3) hydrodearomatization(HDAr)
加氢脱芳烃(HDAr)
1.
The catalytic hydrogenation of extract oil was used as probe reaction to investigate the catalytic activity of Ni-MoS2 composites for hydrodesulfurization(HDS)and hydrodearomatization(HDAr).
以抽余油催化加氢为探针反应,考察了Ni-MoS2复合材料在抽余油催化加氢制备特种溶剂油时的加氢脱硫(HDS)、加氢脱芳烃(HDAr)的活性。
4) aryne
脱氢芳烃
5) 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
6) 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。
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