coke-deposition

基本解釋

Results showed that modification with MgO and CeO_2 was favor to disperse nickel species and suppress coke deposition.
結(jié)果表明;MgO、CeO2修飾SiO2后有助于鎳的分散;載體表面的酸性降低有助于減少積炭.
The diluent,such as toluene,was an inhibitor of coke deposition on HZSM-5 zeo-lite catalyst surface.
甲苯之類的稀釋劑是鄰氯甲苯常壓異構(gòu)化中 HZSM-5沸石催化劑表面結(jié)焦的抑制劑。
In supercritical reaction, coke deposition can be reduced by supercritical fluid and life of catalyst is prolonged.
在超臨界條件下，超臨界流體能夠抑制催化劑積炭，延長(zhǎng)催化劑壽命。
It is shown that the acid sites of the zeolites play an important role on coke deposition.
酸強(qiáng)度越高,越容易積炭,酸量越大積炭越多。
The coke deposition behavior of hydrocracking catalyst has been studied using TG and microreactor.
用熱分析技術(shù)和反應(yīng)色譜等手段及催速老化法對(duì)加氫裂化催化劑的積炭行為進(jìn)行了研究。