有机硫化合物

采用冷溶剂提取新鲜大蒜中的有机硫化合物，结合冷柱头程序升温进样，对大蒜原始组分进行了气相色谱/质谱分析。

For the analysis of organosulfur compounds in fresh garlic , a gas chromatographic / mass spectrometric ( GC / MS ) method is proposed using temperature-programmable cold on-column injection and cold solvent extraction of the fresh garlic .

这些研究将有助于人们更深入理解这三种大蒜有机硫化合物的抗肺癌的机制，为将来这三种有机硫化合物可能在非小细胞肺癌的临床应用提供了理论依据。

These studies will certainly contribute to the deeper understanding of the anticancer mechanism of these garlic organosulfur compounds and provide a solid starting point for the use of these compounds in the clinical treatment of non-small cell lung cancer .

用H2O2/液体酸AE催化氧化处理直馏柴油，用N、N-二甲基甲酰胺（DMF）将反应中生成的极性有机硫化合物除去。

Straight-run diesel was treated by oxidation catalyzed by H2O2 / AE . The polar organic sulfur compounds formed in the diesel were removed by DMF .

洋葱精油具有许多生理活性功能，这些生理功效都归因于其中的有机硫化合物特别是硫代亚磺酸酯（TS），最大限度地提高洋葱精油中TS含量是洋葱精油提取工艺中首要解决的问题。

The onion essential oil has many biological activities and these physiological effects attribute to the organic sulphuric compound , specially thiosulfinates ( TS ) it contained .

并按我国天然气中H2S、CO2和有机硫化合物的含量情况，讨论了根据原料气条件选择配方的总体原则。

According to the content of H2S , CO2 and organic sulfur compound in Chinese natural gas , discussed the general principle of formula selection based on the condition of raw gas .

而在煤加工转化过程中涉及到的各种煤基气不可避免地会混有含硫化合物，对其中有机硫化合物（如羰基硫，COS）的转化脱除成为煤基气净化的关键技术之一。

While some kinds of sulfur-containing compounds are inevitably existed in the transforming process of coal , therefore , the removal of organic sulfur ( carbonyl sulfur , COS ) in coal-based gases becomes a key technology .

羰基硫（COS）是煤加工转化过程中不可避免的有机硫化合物，因其化学性质相对稳定而较难脱除。

Carbonyl sulfide ( COS ), as an organic sulfur-containing compound , which is inevitably existed in the coal gasification as well as other coal transformation processes , is much more difficult to be directly removed because of its stability and neutral nature .

试验结果表明过氧酸和Fenton试剂偶合，能有效氧化FCC柴油中的有机硫化合物，经过二甲基甲酰胺萃取后可将FCC柴油中的硫由0.7268%降到114μg/g，脱硫率可达到98.43%。

The experimental results indicated that peroxyformic acid and Fenton reagent were coupled to effectively oxidize the organo-sulfur compounds in FCC LCO . The sulfur content of the desulfurized LCO was dropped to 114 μ g / g after DMF extraction with a desulfurization rate of 98.43 % .

NO2氧化法脱除天然气凝析汽油中的有机硫化合物

Desulfurization of natural gas condensable gasoline by using No2

用GC/MS对脱除下来的有机硫化合物进行了检测。

The organic sulfur compounds removed from coal were identified by GC / MS.

显然，样品的热演化程度控制了有机硫化合物的组成特征。

Obviously , the compositional features of OSC depend on the thermal maturation of samples .

有机硫化合物组成特征与热稳定性研究&以约旦油页岩和页岩油为例

The Compositional Features and Thermal Stability of Organic Sulfur Compounds in Fossil Fuel & oil Shale and Shale oil From Jordan

同时，加入的元素硫与有机硫化合物的量对反应产物的组成也有明显的影响。

Besides , the amount of elementary sulfur or organic sulfide has an apparent effect over the composition of the products .

在目前众多的脱硫方法中，最具吸引力的是在催化裂化反应过程中将有机硫化合物原位裂解脱除，降低催化裂化汽油中的硫含量。

In actual numerous desulfuration methods , it is the most attractive that organic sulphur compound cracks and extricates at original place in catalytic cracking reaction process to reduce sulfur content of catalytic gasoline .

有机硫化合物作为沉积有机质的组成部分，其必然与有机质整体所经历的地质地球化学演化过程相一致，尽管其反应机理不同。

Organic sulfur as an integrated part of organic matter in the source rocks , it certainly will experience the same maturation process as that of organic matter , although the mechanism ( s ) may be different .

并设计合成了两个系列，8个不同的有机富硫化合物。

And the design and synthesis of eight different sulfur - rich compounds are reported .

有机磷和硫化合物中磷和硫的原子吸收法测定

Estimation of phosphorus and sulfur in organic compounds by atomic absorption spectroscopy method

本文选取了四种有机硫的模型化合物作为研究对象，进行量子化学模拟计算。

In this paper four kinds model compounds of organic sulphur are selected to calculate by Quantum Chemistry Calculation .

对于富含有机硫的煤，负载铁与其中有机硫化合物发生作用并在给定热解条件下形成Fe＿（1－x）S。

For the coal with high organic sulfur , there is a strong interaction between the loaded iron and the organic sulfur compounds , and Fe_ ( 1-x ) S formed under the pyrolysis condition .