前言:研究了以锯木屑、纸张和塑料的热解物为原料制备中孔活性炭过程中塑料热解物所起的作用。
The role of plastic pyrolysis products (PPP) in the preparation of activated carbon from three typical municipal solid organic wastes (MSOWs: sawdust, paper and plastic) was investigated.
自从首例报道之后,在这些热解物中的许多物质被研究以明确是那种诱发了白质脑病,但尚没有一种被明确肯定。
Since the first reported cases, many substances in the pyrolysate have been studied as potentially leading to the leukoencephalopathy but none has been positively identified.
一步法主要包括电弧放电法、熔盐电解法、模板法和热解金属有机物法等四种。
One-step methods consist of arc-discharge method, electrolytic formation techniques, template-assisted method and pyrolysis of organometallic precursors, etc.
通过数值分析,得到树冠火蔓延速度特性曲线,研究水份蒸发和有机物热解对树冠火蔓延速度的影响。
The effects of moisture vaporization and organic matter pyrolysis on crown fire spreading are discussed, and the characteristic curves are obtained by numerical calculation.
针对常见可燃物在典型火场情形中的热解行为提出了一种考虑水分影响的数学模型。
A mathematical model of the wood pyrolysis based on typical materials in fire which includes effects of moisture is presented.
对不同有机前驱物所得热解炭的研究表明:热解炭的比表面积越小、结构越紧密,其复合材料的循环稳定性越好。
Studies on the pyrolysis carbon from different organic precursor indicate: the more compact structure and the smaller specific surface area of pyrolysis carbon, the more stable the composite.
利用猪肉酶解物作为前体反应物进行热反应生产猪肉香精,明显提高香精的香气强度和香气逼真性。
Using proteinase hydrolysates of pork as the precursor to produce pork flavor by thermal reaction can obviously enhance the fragrance intensity arid similarity.
在小型固定床反应器上,以甲苯为模型化合物对生物质焦油在热解焦上的催化裂解反应进行了研究。
Experiments of tar cracking on char with toluene as a model compound were performed in an electrically heated tubular flow reactor.
XRD分析表明,经过溴插层的热解炭出现了新的不完整的衍射峰,意味着形成了插层化合物。
Many new diffraction peaks appeared in XRD, which imply that new graphite intercalation compounds are formed after intercalation.
采用旋涂-热解工艺,以双亲嵌段共聚物F127为软模板剂,合成出WO3薄膜。
The WO3 film is prepared by the Spin coating-Pyrolysis method with the amphiphilic block copolymer F127 as the soft template.
经毛细色谱分析,热解轻烃中有100余种化合物。
Gas chromatography shows that there are more than 100 compounds in light hydrocarbon pyrolysates.
从西北地区侏罗纪煤中分离出来的不同显微组分热解油生物标志物总体上比较相似,但在一些特殊生物标志物的分布上存在明显差异。
Biomarkers in the pyrolysis oils produced by various macerals from Jurassic coals, the Northwest China are generally similar, with distinct differences in some special compounds.
介绍了分子动力学模拟的基本原理,阐述了分子动力学模拟在高分子聚合物热解反应机理研究中的应用。
In this paper fundamental principle of molecular dynamics simulation is introduced and applications of molecular dynamics to the study of the thermal decomposition of polymers are elaborated.
模型很好地解释了热解生成物与煤中官能团的相应关系,完整地描述了煤的热解生成物生成的全过程。
This model gave a good explanation of the relation between thermal decomposition products and functional groups of coal, and the whole process of coal pyrolysis was described thoroughly by this model.
实验条件下,麦草浆黑液固形物固定床热解后约三分之一转化为挥发分,余下为固体残渣。
Under the experimental condition, one third volatile was yielded during pyrolysis of black liquor solids from wheat straw pulping in the fixed bed pyrolysis apparatus, and other was solid residue.
实验结果显示,污水污泥热解主要分为三个阶段:水分析出阶段、挥发分析出阶段和无机物分解阶段。
The result showed there are three stages during the pyrolysis:dehydration, the degradation of organic material and the decomposition of inorganic material;
针对孤岛油田部分油层污染为无机物和有机物混合堵塞,开发出一种HA- PA热酸深部解堵剂,它由HA热化学处理剂和PA缓速酸组成。
Some reservoirs in Gudao Oilfield are plugged by the mixture of organic matter and inorganic matter. For solving this problem, a new plug removal agent was developed.
针对孤岛油田部分油层污染为无机物和有机物混合堵塞,开发出一种HA- PA热酸深部解堵剂,它由HA热化学处理剂和PA缓速酸组成。
Some reservoirs in Gudao Oilfield are plugged by the mixture of organic matter and inorganic matter. For solving this problem, a new plug removal agent was developed.
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