大家在查： Solexa commonBehaviors 事故保安 Unstabilization 巴斯塔基亚吉杰布 Erdeni 女生组成 2006年4.82亿 undyedsanitorized

氢脱氮

氢脱氮

氢脱氮

氢脱氮

1

Main techniques for the denitrogene ration of petroleum products include acid washing, adsorption and hydrogenation .

石油脱氮技术主要有酸洗脱氮法、吸附脱氮法和加氢脱氮法。

2

Development of FZC-42 noyal residue hydrodenitrogenation (HDN) catalyst was described in this article.

介绍了新型 FZC-42 渣油加氢脱氮催化剂的开发概况。

3

Studies on Preparation of Supported Cobalt -molybdenum Nitrides and Their Catalytic Behaviour for Pyridine HDN

负载型钴 -钼氮化物的制备及吡啶加氢脱氮活性的研究

4

Surface Dispersivity of Tungsten and Hydrodenitrogenation Activity of Tungsten -Based Catalysts

钨基催化剂上钨的分散性和加氢脱氮性能

5

Research advances in catalysts and reaction mechanism for hydrodenitrogenation

加氢脱氮催化剂及反应机理研究进展

6

Advance in Research on Hydrodenitrogenation and its Catalysts

加氢脱氮反应与加氢脱氮催化剂的研究进展

7

Study on high-activity hydrodenitrogenation catalyst for heavy distillate oil

高活性重质馏分油加氢脱氮催化剂的研究

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