结果表明，随着煤的变质程度增高，含氧官能团减少。
The result shows that the oxygenic groups decrease with the increase of coal ranks.
实验结果表明，含氧官能团含量的增加有助于提高电极材料的电容性能。
Results showed that the specific capacitance of material enhanced due to the extended oxygen functional groups on the surface of carbons.
在煤的热解和燃烧过程中，煤的结构及煤中含氧官能团对煤的分解影响很大。
The structure and oxygen functional groups of coals have a great influence on thermal decomposition during pyrolysis and combustion.
进而分析计算了该煤各宏观煤岩组分中含氧官能团的分布规律及一些结构参数。
Moreover, the distribution of oxygen-containing functional groups and structural parameters of every lithotypes have been investigated.
水热化学改性造成改性半焦表面酸性含氧官能团挥发，提高了表面碱性官能团含量；
The proximate analysis, ultimate analysis, inorganic oxide content and surface acidic or basic groups content were carried on for raw semi-coke and the activated semi-coke samples.
当采用不同的电化学法还原处理后，不同变质程度煤的含氧官能团也都有不同程度的减少。
While after being treated with electronic method, the content of oxygenic groups of all ranks of coal decreases in a certain extent.
从煤分子结构出发，煤的反应性可以用芳香环，氢化芳香环，烷烃链、烷烃键和含氧官能团的变化来描述。
From molecule structure of coal, coal reaction character was described by aromatic ring, hydrogenation aromatic ring, alkane, alkane bond, oxy-group.
料浆的屈服假塑性与煤表面活性含氧官能团和矿物质的含量有关，煤表面较高的亲水性有利于料浆屈服假塑性的改善。
The yield pseudoplasticity of slime was related to the content of oxygen containing functional group and mineral substance on the coal surface. Higher hydrophilicity of coal surface was...
研究表明氧化处理后活性炭的比表面积和孔容虽有减小，但炭表面的含氧官能团数量大幅增加，其中羟基的增幅最明显。
The results showed that after modification, the specific area and pore volume of ACs decreased while the content of oxygen functional groups, especially which of hydroxyl, increased obviously.
与此同时，醛、酮、酯类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有，或者官能团数量不断增加。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
与此同时，醛、酮、酯类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有，或者官能团数量不断增加。
At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.
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