sulfidation
[化学] 硫化作用
常用释义
英音[ sʌfɪˈdeɪʃən ]
美音[ sʌlfɪˈdeɪʃn ]
基本释义
- n. [化学] 硫化作用
例句
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1·The presence of water vapor always inhibited reduction and sulfidation process.煤气含有的水分对氧化铈脱硫剂的还原与硫化有抑制作用。
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2·Increasing sulfidation temperature and time can enhance the resistivity of the pyrite films.随硫化温度升高及硫化时间延长，薄膜电阻率上升。
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3·The corrosion mechanism is then discussed in terms of oxidation-sulfidation and scale fluxing models.在一定程度上腐蚀机制涉及氧化-硫化与氧化物的熔融等。
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4·They can be transformed into sulfide and become active for HDS reaction at normal sulfidation conditions.在催化剂正常硫化条件下，可直接转化为具有催化活性的硫化物。
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5·In rubber industry, they can be used as dispersant to facilitate sulfidation and be used as dispersant of carbon filler.橡胶工业中用作分散剂，以促进硫化作用，以及用作碳黑填充料的分散剂。
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6·Effects of temperature programmed sulfidation process on sulfidation of the catalyst was investigated after sulfidation.探讨了程序升温过程对催化剂硫化效果的影响。
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7·The reasons for this phenomenon and the influence of the sulfide scale demixing on the sulfidation process of Fe-Cr alloys have been discussed.文中讨论了这种现象的原因以及硫化层分层对铁铬合金硫化行为的影响。
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8·Based on analyses of the structure and composition of sulfide scales, the sulfidation mechanisms of the alloys with different additions have been proposed.在硫化物锈层组成和结构分析的基础上，讨论并提出了添加不同合金元素的合金的硫化机制。
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9·Results reveal that the impregnating, drying, calcination and sulfidation are all important processes for the mechanical strength and reliability of the catalyst.结果表明，浸渍、干燥、煅烧和硫化均是影响催化剂机械强度及其可靠性的重要过程。
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10·The key of the CO shift process is applying sulfidation resistance shift catalyst, so that the feed gas with sulfide can be shifted directly without removing sulfide.工艺关键是使用耐硫变换催化剂，使气化后的含硫工艺气不经脱硫而直接进行变换。
同义词
n.
[化学]硫化作用