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较详细地阐述了ＬＨ－０４重油加氢脱铁催化剂的实验室研制过程。在实验室１００ｍＬ小型加氢试验装置上以配制的高铁油（含铁９８．０ｍｇ／Ｌ）为原料与参比剂Ａ进行了１０００ｈ的评价试验，其脱铁率为９９．３％（参比剂Ａ为９６．９％），而且较参比剂Ａ具有更好的活性稳定性。１０００ｈ运转后催化剂样品的化学分析和ＥＤＡＸ分析结果表明，ＬＨ－０４催化剂的相对吸铁活性为参比剂Ａ的３．１７倍，所脱除的铁元素在ＬＨ－０４催化剂上从表面到内部分布比较均匀，而在参比剂Ａ上则集中分布在表面。ＬＨ－０４催化剂较参比剂Ａ能够更好地将原料中的铁元素捕捉于自己的孔道中，起到脱铁容铁有效地抑制反应器压力降上升的作用。
The laboratory development of LH-04 heavy oil hydrodeation catalyst is described in detail. In the laboratory 100mL small scale hydrogenation test equipment to the preparation of high-speed iron (iron 98.0mg / L) as raw material and reference agent A 1000h evaluation test carried out, the iron removal rate was 99.3% (reference 96.9% for Agent A) and had better activity stability than Reference Agent A. Chemical analysis and EDAX analysis of the catalyst samples after 1000h operation showed that the relative iron absorption activity of LH-04 catalyst was 3.17 times that of reference agent A, and the iron element removed from the surface to the interior of the LH-04 catalyst Distribution more evenly, while the reference agent A is concentrated in the surface distribution. Compared with reference agent A, LH-04 catalyst can better capture the iron in the raw material in its own channel, which can effectively reduce the pressure drop of the reactor.