diphenyl的例句大全

alkyl diphenyl ether disulfonate ( adpods) is a serie of anionic surfactants with many functions. it has two hydrophilic head groups and different from conventional surfactants.

烷基二苯醚二磺酸钠（ADPODS）是一类在结构和性能上有别于传统表面活性剂的多功能性双亲水基型阴离子表面活性剂，具有卓越的表面化学性能及应用性能。

a study on the complexes of cucl_2 with 1-methyl-3, 5-diphenyl-pyrazole

1-甲基-3,5-二苯基吡唑与氯化铜配合物的研究

analysis of residues of pesticides ( hexachlorocyclohexane and dichloro-diphenyl-trichloro-ethane) in five herbs

红花等5种药材中农药（666、DDT）残留量的分析研究

the degradation method of diphenyl ketone and toc ( total organic carbon) in lithographic waste water.

同时还研究了废水中二苯甲酮的降解过程及中间产物。

combination of reactive amine monomer a 300 and diphenyl ketone might effectively prevent the polymerization inhibition of oxygen during curing process, then increase the curing rate without any negative influence on the coating properties.

活性胺单体A300与二苯甲酮配合使用能有效抑制固化过程中的氧阻聚效应，提高固化速度，且对涂料性能无不良影响。

the determination of 4-methyl diphenyl ketone by gas chromatography

气相色谱法测定4-甲基二苯甲酮

the effect of initial pollutant concentration, volume, flow rate and initial ph values on diphenyl ketone degradation was discussed.

研究了浓度、体积、流速、pH等因素对二苯甲酮的降解效果的影响。

ultraviolet irradiation crosslinking of pvc/ trimethylol propane trimethacrylate/ diphenyl ketone system

PVC/三甲基丙烯酸三羟甲基丙烷酯/二苯甲酮体系紫外光辐射交联

the catalysis of the gemini surfactants in the reduction of bis-alkyl diphenyl ketone

Gemini型季铵盐阳离子表面活性剂催化双烷基联苯酮的还原

the reaction products of bornyl magnesium chloride with diphenyl ketone are diphenyl bornyl carbinol, diphenyl carbinol and its corresponding oxidation product, bornylene.

冰片基氯化镁与二苯酮的反应产物是二苯基冰片基甲醇、二苯基甲醇和它的氧化产物冰片烯。

study on the synthesis of diphenyl carbonate in homogeneous catalysis by dibutyltin dilaurate

有机锡均相催化反应蒸馏合成碳酸二苯酯

study on catalytic behaviors of polymer catalyst in synthesis of p-chloride diphenyl methyl ketone

高分子催化剂在对氯二苯甲酮合成中的作用

study on synthesis of diphenyl carbonate with heterogeneous catalytic reaction --preparation and characterization of catalyst by microwave

非均相氧化羰基化合成碳酸二苯酯的研究--载体和催化剂的微波制备与表征

Besides, the synthesis of diphenyl ether, diphenyl oxadiazole diphenyl amine and aza-bis ( oxazolines ) is also discussed.

另外, 还讨论了苯甲醚类 、 二联苯恶二唑类、联苯胺类与 氮杂 类等新型双恶唑啉配体的合成.

Purification of diphenyl ether by crystallization without solvent is discussed.

用无溶剂结晶法纯制二苯醚,该方法具有高效、经济和洁净的特点.

In low temperature, reaction of ketone with sodium acetylide synthesized 1-ethynyl-2,3, 4,5-tetramethyl-2-cyclopentene-1-ol; 1,2-diphenyl-2-hydroxy-3-butine-1-one; 3,4-diphenyl-1,5-hexadiine-3,4-diol and 3,4-diphenyl-3-cyclopentene-1-one.

报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.

Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.

某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.

In this paper, the synthesis principle of transesterification of diphenyl carbonate ( DPC ) is briefly discussed.

简要介绍了酯交换法合成 碳酸 二苯酯的反应原理.

Its preparation method, which mainly reacted by diphenyl amine and sulfur with catalyst, is introduced.

介绍了吩噻嗪的制备方法, 主要是二苯胺与硫在催化剂存在下反应的方法.

This paper introduced the preparation methods , application and flame-retarded mechanism of Resorcinol bis ( diphenyl phosphate ) ( RDP ).

本文的主要研究内容包括间苯二酚双 ( 二苯基磷酸酯 ) ( RDP ) 的制备 、 应用及阻燃机理.