A carbon-containing composite was synthesized by heating element sulfur and carbon nanotubes.
由单质硫与碳纳米管合成一种新型含碳复合材料。
On the equivalent sulfur supply, gypsum is better than element sulfur on wheat and maize while it is reverse on soybean.
在施硫量相同情况下，小麦、玉米施硫磺增产效果大于施石膏，而大豆施石膏增产效果则大于施硫磺。
Sulfate reducing bacteria(SRB)is the bacteria which can reduce sulfate, sulfite and thiosulfate as well as element sulfur into H_2S.
硫酸盐还原菌是指一类能把硫酸盐、亚硫酸盐、硫代硫酸盐等硫氧化以及元素硫还原形成H_2S的生理特性细菌的统称。
The element sulfur as a main product prevented acidification of the biological fixed bed, which maintained the stability of the operation.
元素硫作为主要产物防止了生物固定床的酸化，并保证脱硫装置的稳定性。
The removed sulphide almost was converted to element sulfur and the sulfate production was less than 10% by changing the oxygen concentration.
通过控制溶解氧的浓度，去除的硫化物几乎全部转化为单质硫，硫酸盐的生成率小于10%。
The testing methods for element sulfur, hydrogen sulfide, mercaptan sulfur, bisulfide, corrosive sulfide, total active sulfur and single active sulfide were reviewed.
对原油及其馏分油中元素硫、硫化氢、硫醇硫、二硫化物、腐蚀性硫、总活性硫以及单体活性硫化合物的分析方法进行了综述。
The study has been carried out aiming at the unqualified silver corrosion of jet fuel in the oil truck and the result shows that it was caused by the element sulfur in oil truck.
针对喷气燃料装入罐车后银片腐蚀不合格的问题开展研究，结果表明主要为罐车含有元素硫所致。
The effects of element sulfur on carbon isotopic fractionation of methane have been systematically studied by the simulation experiments of thermal transformated methane from organic matter.
通过热模拟实验，系统研究了单质硫在有机质生成甲烷过程中对其碳同位素分馏的影响。
Results For collagen scaffolds coupled with RGD peptides, conjugation of Sulfur element was found by XPS spectrum.
结果耦联组的XPS谱图检测到硫元素，证明已将RGD肽化学结合于胶原材料表面。
The element nitrogen and sulfur in waste tyres are major precursors of secondary pollutions.
废轮胎本身含有的硫和氮是热解二次污染物产生的前驱元素。
Ring compounds in which one or more of the carbon atoms in the ring are replaced by an atom of another element such as nitrogen, sulfur or oxygen.
为环状构造的化合物，环中一个或多个碳原子被另一元素的一个原子（诸如氮、硫、或氧）所取代。
Sulfur is an essential element in crops nutrition, which plays a vital role in crop growth and metabolism.
硫作为作物所必需的营养元素，在作物的生长代谢过程中起着许多重要的作用。
The captured sulfur result may increase through decreasing high valence aluminum element and transition metals element content and increasing the low valence vivacious metal element content.
得出了降低煤灰中高价的铝元素及高价过渡金属元素含量和提高低价活泼金属元素的含量都可以提高煤炭燃烧固硫效果。
The sulfur amount of the leaves presented a certain relativity to the distance from the pollution source. (7) the content of heavy metals element in different plants was different.
叶片含硫量与离污染源距离呈现出一定的相关性。(7)不同的植物叶片其重金属元素含量不同。
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。
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。
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