nsted acid sites and moderate/strong Lewis acid sites, but also prevented the catalyst from coking and improved significantly the catalyst stability and activity.
nsted酸中心和Lewis酸中心,而且抑制了催化剂的积炭,明显改善了催化剂的稳定性和催化活性。
参考来源 - Pt纳米簇催化剂上丙烷脱氢反应研究A kind of simulation test method—Micro coking test is described.
介绍了一种润滑油模拟试验方法———微焦化试验。
参考来源 - 润滑油微焦化试验方法研究初探The failure of regenerative cooling due to propellant coking in a liquid rocket engine was investigated by numerically analyzing the flow and heat transfer in a mini cooling channel with artificial roughness.
针对液体火箭发动机再生冷却中的结焦问题,对含粗糙元微小冷却通道内的流动和换热进行数值研究。
参考来源 - 含人为粗糙元微小冷却通道内的流动与换热The conclusion showed as follows:(1) The coke-carrier influences the progress of residue hydrocracking and inhibits the congregate of the coke-precursors, and postpones the time of induce of coking and reduces the amount of coke in a certain extent.
延长生焦诱导期,并在一定程度上抑制生焦。
参考来源 - 载焦剂存在下的渣油悬浮床加氢裂化行为研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N-UNCOUNT Coke is a solid, black substance that is produced from coal and is burned as a fuel. 焦炭
...a coke-burning stove.
…一个烧焦炭的炉子。
N-UNCOUNT Coke is the same as . 可卡因 [非正式]
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