Mixed catalyst for preparing methyl ester of 3,4,5-trihydroxybenzoic acid methyl ester.
用于制备3，4，5-三羟基苯甲酸甲脂的混合催化剂。
The condition of reaction with mixed catalyst is confirmed…The structure of the synthesis resin is characterized by FT-IR, which indicates that object product is obtained.
采用FT-IR 红外光谱对所合成的数值进行了表征，实验结果表明可以获得目的产物。
Mixed dibasic acid dimethyl ester was synthesized from methanol and mixed dibasic acid, the byproduct of adipic acid, using sodium sulfate monohydrate as catalyst.
采用一水合硫酸氢钠作为催化剂，催化己二酸生产副产物——混合二元酸与甲醇反应合成混合二元酸二甲酯。
Vapor grown carbon fiber (VGCF) was mixed in the catalyst layer of the air electrode for zinc-air battery, prepared by hot-pressing method.
将气相生长碳纤维(VGCF)加入到锌空气电池空气电极催化层中，通过热压成型制备三相气体扩散电极。
The pore volumes of FCC equilibrium catalyst from Wuhan Petrochemical Complex demetallized by mixed acids 1# and 2# with various mass fractions were studied.
用复配的不同质量分数的1#混合酸和2#混合酸分别对武汉石化催化裂化平衡剂进行脱金属处理，并对处理后的催化剂孔体积进行了考察。
Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.
考察了混酸催化剂、反应温度、原料进料速率和催化剂寿命等对二甲醚收率的影响。
Make sure that base paste and catalyst are mixed completely and are extruded in a uniform color.
确保基质膏剂和催化剂膏剂混合充分，而且压出时颜色均一。
Biomass, binder, tar catalyst, coal powder and microadditive in certain weight proportion are first mixed and then formed into biomass pellet in forming apparatus.
其成型 方法是：由生物质、黏结剂、焦油催化剂、煤粉、以及微量添加剂按照一定的比例混合后再 通过成型设备制备气化用的生物质球；
We use the synthesis of carbon from the mixed four of the isobutylene and methanol in the strong acid styrene cation exchange resin catalyst, the reaction on the final synthesis of MTBE.
我采用的合成工艺是由混合碳四中的异丁烯和甲醇在强酸性苯乙烯系阳离子交换树脂催化剂上进行反应最终合成MTBE。
Keeping a particle colloidal before use may be an effective method of forming a catalyst material as it can be easily spray-dried or mixed with other materials for extruded catalyst particles.
由于颗粒可以容易地被喷雾干燥或与其他用于挤压成型催化剂颗粒的材料混合，因此在使用前使颗粒保持为胶体是形成催化剂材料的有效方法。
CGO were hydrotreated by RN 2 catalyst to remove N and S impurities and improve the quality. The hydrotreated CGO was proposed to be mixed with VGO as FCC feedstock after testing in the pilot plant.
采用脱氮活性高的RN-2催化剂对管输油的焦化蜡油进行加氢处理，脱除其中的氮、硫等杂质及改善烃类组成后，进行催化裂化或与直馏蜡油混合作催化裂化进料。
Dehydrogenation of ethylbenzene to styrene using a mixed type catalyst was described.
介绍乙苯脱氢制苯乙烯时使用混合催化剂的情况。
He discovered that by adding luminol mixed with hydrogen peroxide to blood it would glow without the use of the iron catalyst.
他发现将发光氨与过氧化氢的混合物添加到血液中，即使不使用的铁催化剂，它也会发光。
He discovered that by adding luminol mixed with hydrogen peroxide to blood it would glow without the use of the iron catalyst.
他发现将发光氨与过氧化氢的混合物添加到血液中，即使不使用的铁催化剂，它也会发光。
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