在原油储存时作脱碱剂及生产铜化合物的原料;
As dealkalization agent in crude oil storage and produce copper compounds.
接枝纤维在含铜化合物,含硫还原剂溶液中反应,制备PET导电纤维。
Then the AN-grafted PET fibres were treated in a solution containing copper-compound and sulfur reducing agent to obtain PET conductive fibre.
另一种说法是,这种颜色可能与冰中含有的大量金属化合物有关,包括铜和铁。
Another suggestion is that the color might be related to ice with high levels of metallic compounds, including copper and iron.
采用铜粉、硫粉、硫化钾及3-甲基吡啶在常湿、常温下直接合成了标题化合物。
The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.
接枝苏氨酸化合物可以吸附铜铁钙三种金属离子。
Threonine grafted compound could adsorb cuprum, iron and calcium.
研究小组用铜代替了二分之一的铁,并用纳米晶体来制作所需要的化合物,在碳棒的底部穿上了化合物这件衣服。
They replace half the iron with copper, and make crystalline nanoparticles of the resulting compound, which they coat on a cloth-like carbon substrate.
这些化合物能溶于水,并含有游离的半缩醛羟基,所以在碱溶液中能还原银离子和铜离子。
These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.
正是这些化合物形成的化学结合提高了金刚石薄膜和铜衬底间的附着力。
Chemical bonds combination because of the existence of such kinds of compounds could greatly improve the adhesion property.
蓝色则来自于铜的化合物。
主要活性成分是铜和烷基铵化合物,活性成分的含量为15%。
The main active ingredient is copper and alkyl ammonium compounds, the active ingredient content of 15%.
实验结果表明:用来脱硫的铜可与抽提物中的某些有机质发生反应,生成有机金属化合物,而大大影响了样品前处理的结果。
The results show that copper can react with some organic compounds in extracted matter and form organo-metallic compounds. So it will greatly influence the results of sample pretreatment.
研究了含高氮含能化合物的铜基红外干扰烟幕剂的配方及影响配方性能的主要因素。
The factors affecting on the infrared extinction performance of smoke agent based on copper powder and high nitrogen energetic compounds(HNEC) were studied.
含铜析出粒子不是刚性粒子,因而其强化效应低于传统的刚性化合物析出粒子。
However, the precipitation particles containing copper are not rigid particles, and therefore have lower strengthening effect than those of conventional rigidity compound particles.
鹅卵石主要化学成分是二氧化硅,其次是少量的氧化铁和微量的锰、铜、铝、镁等元素及化合物。
The main chemical components of the pebbles are silica, followed by a small amount of iron oxide and manganese, copper, aluminum, magnesium and other elements and compounds.
本文报告用有机铜的1,4-加成反应来合成标题化合物。
Synthesis of the title compounds by 1, 4-addition of an organocoppor reagent is described.
本文主要综述了钛、铁、铜、镍、锌等金属化合物对聚烯烃光降解的影响。
In this paper the effect of ti, fe, Cu, Niand Zn compounds on the photodegradation of polyolefins was sum...
自从铜氧化合物在20年前被发现以后,理解它们超导电性的微观来源一直是凝聚态物理中的核心课题。
Since its discovery 20 years ago, understanding the microscopic origin of superconductivity in these copper oxides has been the "holy-grill" in condensed matter physics.
第一部分为二醋酸碘苯、二价铜离子及联咪唑促进下的1,3-二羰基化合物与亚砜的反应研究。
For the first part, we stressed reactions of sulphoxide with 1,3-dicarbonyl compounds promoted by Cu(OAc)2·H2O, 2,2′-biimidazole and iodobenzene diacetate.
为提高芳香族硝基化合物氢化催化剂的性能,在单铜催化剂中引入稀土元素。
Rare earths were introduced into mono-copper catalyst to improve the performance of hydrogenation catalyst for aromatic nitro-compounds.
还有一种基于使用铜铟硒化合物(CIS)材料的特殊薄膜技术。
A specific thin-film technology is based on the use of Copper Indium Diselenide (CIS) material.
通过有机镀膜的方法,利用一种自设计合成的三嗪硫醇化合物(ttn)在铜表面制备有机薄膜。
A designed organic compound of triazine thiols monosodium (TTN) was used for preparing polymeric film (PTT) on pure copper by polymer plating.
桦树液中富含生物活性物质,含有多种碳水化合物、20多种氨基酸和微量元素硅、铁、锶、钛、钡、铜等。
Birch Liquid Contained rich bioactive substances, multiple kinds of carbohydrate, more than 20 kinds of amino acids, and trace elements such as Si, Fe, Sr, ti, Ba and Cu etc.
文章回顾了中子散射在高温超导铜氧化合物磁激发研究中的最新进展。
We review current progress in the neutron scattering studies of magnetic excitations in high-transition temperature (high-T_c) copper oxide superconductors.
通过计算,发现该化合物存在铜和锰两个磁性中心。
According to the calculated results, there are two magnetic centers (cu and Mn ions) in the title compound.
需要还可以加入氧化锰、铜的化合物或镍的化合物。
Add the manganese oxide, compound of copper or Ni would be also added.
其中,化合物1是一个以线性四核铜配合物为基本单元的一维链聚合物,此时水杨醛缩苯氧基乙酰腙配体L1是五啮配体。
The adjacent complex molecules 1 are linked by N-N bridge of the pentadentate ligand L1, resulting in an one-dimensional polymer.
对这三种化合物与铜离子的络合物波的性质和机理进行了初步研究。
In this paper, the polarographic properties of these waves have been discussed.
确定的断裂表面的EDAX(介金属化合物)之间的铜和金,铜和铝之间的金属间化合物。
The intermetallic compounds (IMCs) between copper and gold and between copper and aluminum are identified on the fractured surfaces by EDAX.
确定的断裂表面的EDAX(介金属化合物)之间的铜和金,铜和铝之间的金属间化合物。
The intermetallic compounds (IMCs) between copper and gold and between copper and aluminum are identified on the fractured surfaces by EDAX.
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