甲烷氧化偶联生成乙烷和乙烯是几年前出现的新工艺。
The oxidative coupling of methane to produce ethane and ethylene is a new process developed in recent years.
提出采用燃烧氧化偶联离子色谱法测定甲醇、碳黑中的氯和硫的含量。
A new method has been developed to determine chlorine and sulfur content in methanol and charcoal by using combustion oxidation coupled to ion chromatography.
甲烷氧化偶联制乙烯是80年代以来世界上天然气转化研究的突出热点。
Producing ethylene through oxidative coupling of methane(OCM)is the main focus in natural gas conversion field in the world since 1980s.
研究了在常温，常压及惰性气体稀释的条件下，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.
神经网络偏最小二乘法(NNPLS)被应用于一种甲烷氧化偶联多组分催化剂的鲁棒反应模型的建立。
In this paper neural network partial least square (NNPLS) was used to establish a robust reaction model for a multi-component catalyst of methane oxidative coupling.
最近，基于化学氧化和解偶联的污泥减量新方法得到更深入研究。
Recently deep researches on new methods of sludge reduction are conducted, based on chemical oxidation and metabolic uncoupling.
研究了碱性磷酸酶(akp)和辣根过氧化物酶(HRP)与脂质体偶联后对其活性的影响。
The influence of AKP and HRP activities after coupling to liposomes was studied.
讨论了导电氧化锌晶须、气相二氧化硅和偶联剂对涂料性能的影响。
The influences of zinc oxide crystal whisker, fumed silica and coupling agent on coatings performance were discussed.
方法：利用乙醇氧化酶与过氧化物酶偶联，通过优化反应体系及自动生化分析仪分析参数，采用两点速率法对乙醇进行分析。
Methods: to analyze alcohol by two points rate method after optimizing reaction system and the assay parameter of automatic analyzer using alcoholic oxidase coupling peroxydase.
改变填料、偶联剂、过氧化物的用量及混合工艺对超高分子量聚乙烯复合材料实施模压成型。
Varying the dosage of fillings, coupling agent, peroxide, and the mixing techniques, the UHMWPE composites were molded by compression molding.
以硅烷偶联剂KH550为桥梁，利用酰胺化反应将改性的HBPE(记做MHBPE)接枝到超细二氧化钛表面。
By use of silane coupling agent KH550 the modified HBPE (MHBPE) was grafted onto the surface of ultrafine titanium dioxide by amidation reaction.
用红土取代酚醛防锈漆中氧化铁红，辅以钛酸酯偶联剂，制出F53 - 33铁红酚醛防锈漆。
Iron red replaced by red clay, titanate as coupling agent, F53-33 iron red phenolic anti-rust paint qualified has been prepared.
采用表面经过硅烷偶联剂原位修饰的纳米二氧化硅增强硅橡胶。
A novel nano-silica surface-modified by silane was used as a reinforcing filler for HTV(heat vulcanization) silicone rubber.
以氢氧化镁为阻燃剂，硅烷偶联剂为改性剂，不同填充量的氢氧化镁加入到聚丙烯中所得的复合材料的阻燃和力学性能。
It had been reported that the flame retardant effect of magnesium hydroxide filled polypropylene containing silane coupling agent had been investigated by blending methods.
列举了常见的二氧化硅化学改性方法，其改性剂主要有醇、有机硅化合物、聚合物、硅烷偶联剂。
General chemical modification methods were given. The general modifiers include alcohol, organosilicon compound, polymer and silane coupling agent.
肌酐酶偶联肌氨酸氧化酶法可作为常规测定方法。
The enzymatic method with creatininase coupled sarcosine oxidase is suitable for routine work in clinical laboratories.
反应的机理可能是通过自由基偶联或氧化还原-自由基偶联的方式进行。
The mechanism shows that the reactions proceeded via radical coupling or redox-radical coupling way.
反应可能经过两个步骤，先是底物氧化生成黄色苯醌类物质，然后醌类中间物偶联形成多聚酚。
The results suggest that the reaction consists of formation of yellow quinones and then coupling of them to produce polyphenylphenols.
制备了以超细二氧化硅为载体的氰乙基化可溶性蛋白质-钯催化剂，研究了它对三丁基锡氢化物和酰氯化合物偶联反应的催化活性。
Silica supported cyanoethylated soluble protein-Pd has been prepared and its catalytic activity in the cross-coupling reaction of tributyltin hydride and acid chlorides was studied.
添加的助剂有：聚烯烃弹性体、氢氧化镁、抗氧剂1010、偶联剂、硬脂酸等助剂。
Adding additives: polyolefin elastomeric, magnesium hydroxide, antioxidant 1010, coupling agent and stearic acid additives.
一种碳酸二酯的合成方法，通过一氧化碳和亚硝酸酯在催化剂存在下，用较低的压力和较低的温度偶联合成碳酸二酯。
Carbon monoxide and nitrous acid ester are synthesized through coupling reaction into diester carbonate in the presence of catalyst and at relatively low pressure and temperature.
所述酸共聚物组合物优选包含选自硅烷偶联剂、有机过氧化物、以及它们的组合的添加剂。
The acid copolymer composition preferably comprises an additive selected from the group consisting of silane coupling agent, organic peroxide, and combinations thereof.
本发明公开了一种色彩加深剂，所述色彩加深剂包含采用具有氨基 的硅烷偶联剂在酸性条件下处理的二氧化硅微粒和聚醚改性的聚硅氧 烷。
Disclosed is a color deepening agent containing silica particles which are treated with a silane coupling agent having an amino group under acidic conditions and a polyether-modified polysiloxane.
我们使用高价有机碘试剂（PIFA）做氧化剂，实现了N-乙酰基吲哚与芳香化合物的直接偶联反应，得到了吲哚3号位高选择性的偶联产物。
In the presence of hypervalent iodine reagents (PIFA), Direct coupling reaction of N-acetyl-indole with aromatic compounds provided C-3 arylated indoles in high regioselectivity.
扫描电镜分析结果表明，杂化膜的微观相结构与二氧化硅的含量、偶联剂的加入有关。
SEM analysis reveals that the amount and structure of the coupling agent, the structure of PAA and the content of SiO 2 all affect the microstructure of the hybrid films.
扫描电镜分析结果表明，杂化膜的微观相结构与二氧化硅的含量、偶联剂的加入有关。
SEM analysis reveals that the amount and structure of the coupling agent, the structure of PAA and the content of SiO 2 all affect the microstructure of the hybrid films.
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