脱硫催化剂可降低石灰石浆液表面张力，使临界晶核半径减小，强化HSO3-的氧化使CaSO4和CaSO3易析出石膏，CaSO4等处于非饱和状态，阻碍了化学硬垢的生成。
加氢转化脱硫催化剂 Hydrodesulfurization Catalyst ; hydrogenation catalyst
渣油加氢脱硫催化剂 Residue hydrodesulfurization catalyst
加氢脱硫催化剂 Hydrodesulfurization catalyst
其他加氢脱硫催化剂 Other desulfurizating hydrogenation catalysts
PDS脱硫催化剂 PDS desulfurizing catalyst
ISS脱硫催化剂 ISS de-sulfur catalyst
炼厂气加氢脱硫催化剂 Refinery Gas Hydrogen Desulfurization Catalyst
脱硫脱砷催化剂 Desulfurization And Dearsenization Catalyst
The active agent of desulfurizer catalyst was shifted by single-factor method with attapulgite clay modified by 1.0 mol/L HCl solution as supporter. The selective oxidation of H2S with the desulfurizer catalyst was studied by orthogonal experiment.
以1.0 mol/L盐酸改性活化的凹凸棒黏土为载体,采用单因素法对脱硫催化剂的活性剂进行筛选,采用正交实验,对脱硫催化剂选择氧化H2S气体进行研究。
参考来源 - 凹凸棒黏土脱硫催化剂选择氧化H·2,447,543篇论文数据，部分数据来源于NoteExpress
文章介绍了新型脱硫催化剂g1在扬子乙酰公司的应用情况。
This article describes the application of a new desulfurizing catalyst G1 in Yangzi Acetyl Chemical Co Ltd.
研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。
Ammonium thiosulfate as a novel sulfiding agent was used for desulfidation of hydrodesulfurization ( HDS) catalysts.
根据脱硫再生效率确定脱硫催化剂PDS的投加量，达到控制脱硫成本的目的。
On the basis of the addition quantity of catalyst PDS for desulfurization determined by desulfurization regeneration efficiency, the purpose of controlling desulfurization cost is achieved.
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