1、

In situ Infrared Studies of the Catalytical Synthesis of Dimethyl Oxalate from CO and CH_3ONO Over Al_2O_3 Supported Pd-Cu Alloy Catalysts

CO和CH30N0在Al203负载钯铜合金催化剂上合成草酸二甲酯的原位红外光谱研究

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2、

Studies on Hydrogenation of Dimethyl Oxalate on Cu/ SiO_2 Catalyst

Cu/SiO2催化剂上草酸二甲酯加氢反应的研究

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3、
4、

The refining on industrial slaked lime with ammonium oxalate as a main raw material was made.

本实验以草酸铵为主要原料对工业消石灰进行精制.

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6、

However, the in vivo responses of renal epithelial cells after vitamin E administration and their correlations with calcium oxalate ( CaOx) crystal formation have not been evaluated.

然而,经过维生素E治疗在活体实验中肾小管上皮细胞的变化以及和草酸钙晶体形成的关系并没有研究过。

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7、

This flavour is synthesized by the ester interchange using diethyl oxalate and relative alcohol as materials.

这些香料都是以草酸二乙酯与相应的醇为原料,通过酯交换反应来合成的。

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8、

Results Protein-bound Gla in the crystal matrix and urine of calcium oxalate stone formers were significantly less than that of normal subjects.

草酸钙结石患者尿液提取的晶体基质中蛋白结合型Gla含量亦显著低于正常人。

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9、

Protein-bound gamma-carboxyglutamic acid in urine of calcium oxalate calculus formers

草酸钙结石患者尿中蛋白结合型γ-羧基谷氨酸的检测意义

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10、

We use alkaline earth oxalate as our research object and select corresponding biomimetic synthesis system.

选择碱土族草酸盐作为研究对象,采用与之相适应的仿生合成体系,成功合成出了碱土/稀土金属草酸盐微/纳米材料。

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11、

The effect of ethylenediaminetetraacetic acid ( H_2EDTA) and its Na~+ 、 K~+ 、 Mg~ ( 2+) salts on the crystallization of calcium oxalate ( CaOxa) was investigated in silica gel with a double diffusion technique.

研究了凝胶体系中乙二胺四乙酸(H2EDTA)及其Na+、K+、Mg2+盐对肾结石矿物草酸钙(CaOxa)晶体生长的影响。

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12、

Objective: Confirm the irritation of needle-like calcium oxalate crystals in raw Pinellia ternata.

目的: 验证生半夏中草酸钙针晶的刺激性作用.

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13、

After processingthe shape and contents of calcium oxalate changed, decreased the stimulation of Pinellia ternata decreased.

经炮制后,晶形发生变化, 含量急剧下降,刺激性明显减弱.

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14、

Stem morphology and characteristics of calcium oxalate crystals in seven species in Impatiens were studied.

植物茎的解剖学及细胞组织中草酸钙结晶的特征.

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15、

Diphenyl oxalate was prepared by transesterification of dimethyl oxalate with phenol over Zn ( OAc) 2 · 2H 2O catalyst.

研究了以Zn(OAc)2·2H2O为催化剂时苯酚和草酸二甲酯酯交换合成草酸二苯酯的反应。

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16、

The constants of Antoine equation for dimethyl oxalate were correlated by the data from literature.

回归得到了草酸二甲酯的Antoine方程参数.

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17、

In this experiment, high quality PTC powder was prepared by oxalate coprecipitation process.

本实验采用草酸盐共沉淀法制备含掺杂物的高性能ptc粉体.

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18、

Fine cobalt powder can be cobalt oxalate as precursor in combination with properly chosen decomposition conditions.

细粒草酸钴要在适当分解条件下才能制出细颗粒钴粉.

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19、

Objective : This paper defines the form of calcium oxalate crystal in Potentilla discolor Bunge.

目的 明确翻白草中草酸钙晶体的形态特征.

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Diphenyl carbonate ( DPC ) was synthesized by decarbonylation of diphenyl oxalate ( DPO ) over Ph 4 PCl catalyst.

研究了以Ph4PCl为催化剂,草酸二苯酯脱羰基合成 碳酸 二苯酯反应.

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