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.
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。
Sulfur was direct recovered in flue gas desulfurization process by liquid-phase Claus reaction.
利用液相克劳斯反应直接从烟气脱硫过程回收硫磺。
Black mercuric sulfide, a black powder obtained from mercury salts or by the reaction of mercury with sulfur, used as a pigment.
黑色硫化汞，是来自于汞盐或通过水银与硫磺反应而得到的一种黑色粉末，用作颜料。
Research on kinetics of disproportionation reaction for sulfur .
元素硫的歧化反应动力学研究。
Furthermore, reaction kinetics theory was applied to discuss the superficial kinetics pattern of sulfur gases emission.
其次应用反应动力学理论对含硫气体释放的表观动力学模式做了探讨。
The main factors and rules in aqua-thermolysis reaction were analyzed through comparison of viscosity, asphaltene and sulfur content before and after super heavy oil upgrading.
通过超稠油水热裂解反应前后黏度、沥青质、硫质量分数等性质的变化，研究了超稠油进行水热裂解的主要影响因素及规律。
At first, we study the first step of the reaction between dimethysulfide(DMS) . We think that the O2 aggress the sulfur atoms on the dimetysulfide(DMS).
首先，我们研究O2和二甲基硫（DMS）反应的第一步的问题，我们初步认为O2直接进攻二甲基硫（DMS）分子中的S原子。
The sulfur removal process of calcium carbide waste water is a chemical reaction between sulfur dioxide and sodium hydroxide.
电石废水脱硫过程是二氧化硫与氢氧化钠发生化学反应生成亚硫酸钠。
Reaction products by the surface oxidation of two minerals were studied by measuring the cyclic voltammetric curves, where the elemental sulfur was the main hydrophobic entity.
通过测量循环伏安曲线，分析了两种矿物表面氧化形成的产物，元素硫是主要的疏水体。
It was found by analysing the curing curve that the sulfur curing reaction obeyed the first order reaction low.
对硫化曲线进行解析发现硫黄硫化反应服从一级反应规律。
Reaction of rare earth with oxygen and sulfur can improve the shape of slag inclusion while purifying surfacing.
稀土钇与氧、硫结合在净化堆敷金属的同时，改善了堆敷金属中夹渣物的形态。
The intrinsic kinetics of KD306 type sulfur tolerant methanation catalyst was studied in an isothermal integrated reactor and the reaction model of power functions type was established.
采用等温积分反应器，测试了KD306型耐硫甲烷化催化剂的本征动力学，建立了幂函数动力学模型。
The reaction process of decomposing H2S into hydrogen and sulfur through microwave action with the ferrous sulfide as catalyst is studied.
研究了在微波作用下，以硫化亚铁为催化剂，将H2S分解为氢气和硫磺的反应。
This invention discloses a method for producing silicon nitride nanometer rod by utilizing sulfur auxiliary reaction at low temperature.
本发明公开了一种利用硫辅助反应低温制备氮化硅纳米棒的方法。
The reaction kinetics theory was applied to discuss several groups of typical curves of sulfur gases emission.
应用反应动力学理论对几组典型的生物含硫气体释放曲线进行了探讨。
Suitable catalyst was selected, the effect of catalyst mass, mole ratio of sulfur to FCC gasoline, reaction temperature and reaction time on the sulfur content of product were investigated.
选定了较好的催化剂，并考察了催化剂用量、原料配比、反应温度和反应时间对产物硫含量的影响。
The method can improve the speed and the degree of the cane juice neutralization reaction, improve the decolorization effect, and reduce the residual sulfur content.
该方法能提高蔗汁中和反应速度和反应程度，提高脱色效果、降低残硫量。
Formaldehyde, reaction products with m-phenylenediamine, sodium sulfide and sulfur;
甲醛与间苯二胺、硫化钠和硫的反应产物；
A two-reaction system composed of an absorption reactor and an electrochemical reactor has been studied to produce of hydrogen and elemental sulfur by decomposition hydrogen sulfide.
论述了氧化吸收反应和电解再生反应相结合的双反应系统从硫化氢中同时制取氢气和硫黄的方法。
We report an S-methylation reaction on high sulfur coal at ambient temperature that appears to selectively cleave one type of carbon-sulfur bond in the coal structure.
通过室温下高硫煤的S甲基化反应，可使煤结构中的一种碳硫键选择性断裂。
Reaction kinetics showed that the oxidative reaction of model sulfur compound was first-order reaction.
动力学实验表明，该反应为一级反应。
In the absorber, the sulfur dioxide captured from the flue gas by the chemical reaction with calcium carbonate in the slurry will be converted to calcium sulfite.
在吸收塔中，灰浆中的碳酸钙吸收烟气的二氧化硫并发生化学反应生成硫酸钙。
And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.
以一氯化硫和烯丙硫醇为原料合成了二烯丙基四硫，产率为81。
For benzene hydrogenation reaction, the platinum catalyst's activities fall along with the increase of sulfur content and runtime.
结果表明，对苯加氢反应而言，铂催化剂的活性随原料气中硫含量和运行时间的增加而呈下降趋势。
During the CO2 gasification reaction process, due to less sulfur content gas generated, the iron element in the catalyst would have certain catalyst effect to CO2 gasification of the semi-coke.
在CO2气化反应过程中，由于产生的含硫气体比较少，催化剂中铁元素对残渣半焦的CO2气化起到了一定的催化作用。
The results showed that the desulfurization reaction took place at gas-solid interfaces, and that gaseous COS was found to be an intermediate product acting as sulfur-carrier.
结果表明脱硫反应是在气固相界面之间进行，气体COS是中间载硫体。
The results indicate that a certain content of sulfur existed in super heavy oil is one of the necessary conditions in aquathermolysis reaction at temperature of steam injection.
结果表明，超稠油中含有一定量的硫是地层注蒸汽温度下进行水热裂解反应的前提。
The results indicate that a certain content of sulfur existed in super heavy oil is one of the necessary conditions in aquathermolysis reaction at temperature of steam injection.
结果表明，超稠油中含有一定量的硫是地层注蒸汽温度下进行水热裂解反应的前提。
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