zeolite catalyst的例句大全

Study on Mechanism of coke formation in gas phase alkylation of benzene with ethylene AF-5 zeolite catalyst

在AF-5分子筛催化剂上乙烯对苯的气相烷基化反应结焦规律的研究

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The regeneration ability of zeolite catalyst is examined with thermogravimetry and analysis of active stability of reaction.

通过热重分析和活性稳定性评定考察催化剂的再生性能。

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Investigation on side Chain alkylation of toluene with methanol over a basic zeolite catalyst ⅲ. Modification of KX zeolite with La or Ce

甲苯/甲醇在碱性沸石上侧链烷基化反应的研究Ⅲ.X型沸石添加稀土元素La、Ce改性

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vapor-phase transalkylation of diethylbenzene in presence of af-5 zeolite catalyst

AF-5分子筛气相二乙苯反烃化制乙苯

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Zeolite Catalysts for Side Chin Alkylation of Toluene ⅱ. Catalyst Characterization and Its Correlation with Reactivity

甲苯侧链烷基化沸石催化剂&Ⅱ.表征结果与反应性能的关系

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The kinetic study of the deactivation effect of basic nitrogen compounds on the zeolite catalyst in the light fuel oil cracking

沸石催化合成金刚烷（4）Hβ催化剂。碱性氮化物对分子筛裂化催化剂失活动力学函数的考察

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Application of zeolite catalyst in cumene process makes it possible to achieve better quality without pollution.

而在合成异丙苯阶段使用沸石分子筛为催化剂,具有收率高、产品质量好、操作费用低、无腐蚀等优点.

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The regeneration ability of zeolite catalyst is examined with thermogravimetry and analysis of active stability reaction.

通过热重分析和活性稳定性评定考察催化剂的再生性能.

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Study on Ni-supported Bifunctional Basic Zeolite Catalyst

载Ni双功能碱性沸石催化剂的研究

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Effect of Pore Internal Diffusion on Deactivating Kinetics of Gas Phase Alkylation of Benzene with Ethylene over AF-5 Zeolite Catalyst

内扩散对苯和乙烯气相烃化反应失活动力学的影响

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The performance characteristics and application of pt/ alkaline zeolite catalyst for aromatization

载铂L沸石催化剂的芳构化性能及应用

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The catalytic distillation process for preparing cumene from alkylation of propylene and benzene using AEB zeolite catalyst was conducted on a laboratory test unit.

采用石油化工科学研究院开发的AEB分子筛催化剂，在小型试验装置上进行苯烃化制取异丙苯的催化蒸馏技术研究。

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the long-chain alkylation of β-methylnaphthalene with α-dodecene in the presence of aluminum muriate and over hy zeolite catalyst has been investigated in contrast and the products are analyzed and characterized by gas chromatography and gas chromatography-mass spectrometry.

以气相色谱质谱联用技术为主要分析手段，研究了三氯化铝或HY沸石分子筛催化β甲基萘的长链烷基化，这里以1十二烯烃为烷基化剂。

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The evaluation of fixed fluidizing bed test showed that using improved HAY zeolite catalyst, the product yield distribution with higher gasoline and diesel yield, lower slurry yield was achieved and the conversion was also some increased.

小型固定流化床评价表明，改性HAY分子筛催化剂对产品分布和转化率均有较大幅度的改善，可提高汽油和柴油，减少重油产率。

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the ultrastable zeolite y fluid catalytic cracking catalyst was modified by mgo for changing the matrix structure to improve the performance of sulfur transfer. the effect of different conditions and introduction of cerium, lanthanum, phosphor on sulfur transfer was investigated.

通过考察MgO对USY型催化裂化（FCC）催化剂改性所引起的基质结构的变化，研究了不同反应条件及引入铈、镧、磷对硫转移活性的影响。

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The ethyl acetate is synthesized in reaction distillation column with acid natural zeolite as catalyst.

以酸性天然沸石为催化剂,在催化反应精馏塔中进行了合成乙酸乙酯的研究.

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MOY zeolite, with good hydrogen transfer capability , is an ideal active component for olefinreducing FCC catalyst.

结果表明,MOY分子筛具有良好的氢转移选择性, 是降烯烃催化剂较为理想的主活性组分.

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Water vapour deactive kinetic of Y-15 zeolite cracking catalyst

共Y-15分子筛裂化催化剂的水蒸汽减活动力学

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preproduction of y-type zeolite cracking catalyst and its application in refineries

共Y分子筛裂化催化剂的研制与工业应用

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Tin powder ( Sn) was the effective catalyst on the direct condensation polymerization of lactic acid, and the molecule weight of polylactic acid could be increased by putting zeolite in the polymerization system directly.

结果表明，锡（Sn）是理想的乳酸缩合聚合催化剂，而直接将分子筛加入到聚合反应体系中可有效地提高聚合物分子量。

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