• 因此提高等离子体起辉压力实现常压反应我们目标

    Therefore, enhancing the pressure of plasma inducing and realizing methane coupling at normal pressure is our aim.

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  • 常压反应固定反应装置上进行,评价了催化剂1-十二烯烷基反应催化性能。

    Their catalytic activities were measured by alkylation of benzene with 1-dodecene as model reaction in a slurry reactor under atmospheric pressure and fixed bed reactor.

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  • 微生物催化合成法具有常温常压反应转化率反应产物、不污染环境经济效益好的优点

    Biochemical process has a series of advantage over traditional ones:reaction at normal pressure and room temperature, high conversion, no by-products produced and little environmental problems.

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  • 讨论了碱性条件常压氧气液相氧化硝基甲苯反应机理

    Reaction mechanism of liquid phase autoxidation of O-nitrotoluene under strong base is investigated in this paper.

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  • 本文通过常压真空反应设备案例分析,充分论证化工设备设计时,引入安全设计这个概念的必要性

    By case analyzing of reaction equipment for normal pressure and vacuum, the necessity and importance of safety design for chemical engineering equipment were discussed.

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  • 反应模拟常压条件研究精矿常压富氧浸出过程

    The normal pressure and oxygen-rich leaching process of sphalerite concentrate is investigated under the simulation condition in reactor.

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  • 所以采用常压微波消解分光光度法测定水样COD值减少消解反应时间,仍然可以获得准确结果

    Thus when the digestion time was decreased in the spectrometric determination of COD by microwave atmospheric digestion, the result could be gained accurately.

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  • 研究了以阳离子改性丝光沸石催化剂,以甲醇为原料,常压固定床上二甲胺选择性合成反应

    The select(?)ve synthesis of dimethylamine from ammonia and methylalcohol using the cation modified mordenite as catalysts on atmospheric pressure fixed bed have been studied.

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  • 研究常温常压惰性气体稀释条件,用脉冲电晕放电进行的甲烷氧化偶联OCM反应

    Oxidative coupling of methane (OCM) at room temperature, under atmospheric pressure and in the absence of inert diluting gas by Pulsedcorona discharges was investigated.

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  • 本文在研究甲苯混合氧化合成氯苯甲酸工艺时,采用氧气液相催化氧化反应压力常压

    The method of liquid oxygen oxidation of chlorotoluene mixture was choosen to synthesize chlorobenzoic acids, and the reactions were carried out under atmospheric pressure.

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  • 同时提出了设备的设计常压设备等级提高低压反应压力容器等级的观点。

    Furthermore, some Suggestions for changing the equipments from normal pressure degree to lower pressure reaction degree were put foward.

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  • 研究所合成催化剂催化常压聚合反应行为考察了琥珀酸酯类给电子催化剂活性聚丙烯等规度的影响

    The behaviors of propylene polymerization under atmospheric pressure and the influence of electron donors on the activity and the isotacticity of the catalyst were investigated.

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  • 使用常压固定床反应考察吸附SO2柱状V/AC催化剂再生NH3再生行为。

    The heat regeneration of cylindrical V/AC catalyst for adsorbing SO2 and NH3 regeneration were studied by an atmospheric fixed-bed reactor.

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  • 研究甲醇改性丝光沸石为催化剂常压固定床上选择性合成二甲胺反应

    The selective catalytic synthesis of dimethylamine from ammonia and methylalcohol over cerium modified mordenite under ambient pressure in a fixed bed reactor has been studied.

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  • 纸浆黑液催化剂,用天平等温法研究变质无烟煤常压纯水蒸气催化气化反应

    Using black liquor of paper pulp plant as catalyst, the steam gasification of high metamorphosed anthracites was investigated by isothermal thermo-gravimetric analysis under ambient pressure.

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  • 研究表明,随着反应进行克拉玛依常压渣油体系中作为分散介质饱和芳烃含量逐渐上升,作为胶溶剂的胶质含量显著下降,其可溶质相对分子质量均呈下降趋势;

    The researches show that the contents of saturates and light aromatic increases, the content of resin decreases and the relative molecular mass of maltene decreases as the reaction progress;

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  • 本文采用常压等温直流积分反应器,研究BX型中变换催化剂CO变换反应动力学

    This paper deals with the study of intrinsic kinetic behavior of the CO high temperature shift reaction at atmospheric pressure over BX catalysts in an isothermal-integral-reactor.

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  • 试验表明:常压热解相比加压条件下,生物质的反应速率有明显提高;

    The reaction kinetic parameters in different conditions were also obtained and compared.

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  • 论述废旧腈纶毛线常压碱法水解条件下采用酸碱滴定分析方法测定氰基转化率,讨论了反应时间、温度、投料比等因素对水解反应影响。

    The arthor elaborates the measurement of the cyanogen group inversion rate of waste PAN yarn using acidic titrimetry under the condition of constant pressure alkali gydrolyzation.

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  • 废旧腈纶毛线常压碱法水解甲醛进行反应,制高性能吸水树脂

    The acrylic fiber wastes(PAN) are hydrolyzed with alkaline at atmospheric pressure and the hydrolyzate is crosslinked by CH 2O in aqueous solution to obtain a high water absorbing resin.

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  • 废旧腈纶毛线常压碱法水解甲醛进行反应,制高性能吸水树脂

    The acrylic fiber wastes(PAN) are hydrolyzed with alkaline at atmospheric pressure and the hydrolyzate is crosslinked by CH 2O in aqueous solution to obtain a high water absorbing resin.

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