对于一定的煤及生物质来说,三种形态产物的产率将因热解条件不同而有差异。
The yields of three forms outcome will have different with the condition of thermal decomposition for some coal and biomass.
研究了煤与废塑料共热解过程中氯的释放特性以及不同热解条件下焦炭的产率。
The emission characteristic of chlorine as well as the yield of coke during the process of WP and coal co-pyrolysis was studied.
通过改变热解终温、升温速率和热解压力,多角度地研究了热解条件对热解再生炭黑收率和质量的影响。
By changing the pyrolysis temperature, speed of temperature increasing and pyrolysis pressure, studied the influence of pyrolysis condition on the yield and quality of pyrolytic carbon black.
在相同的热解条件下,轻质烃的热解析出速率随着煤种碳化程度的增高而明显降低,随着煤粉粒径的减小而逐渐升高;
In the same pyrolysis condition, the pyrolysis velocity of light hydrocarbon obviously decreases with the increase of carbonized degree and increases with the decrease of coal particle size.
得到了激光作用生物组织的热源项,推导了生物热传输方程,并对其定解条件进行了探讨。
We obtained the laser heat source term expression and deduced the bio-tissue heat transfer equation, the solution conditions related were also summarized.
研究了由聚二甲基硅烷热解制备聚碳硅烷的过程,探讨了合成条件对产物特性的影响。
Preparation of polycarbosilane (PCS) by pyrolysis of polydimethylsilane has been investigated. Effect of synthesis condition on the properties of products was studied.
通过分析生物质热解的物理特性和运行条件,采用动力学模型和传热、传质模型,对生物质热解进行描述。
By analyzing the physical characteristics and the operation condition of biomass pyrolysis, the biomass pyrolysis is described using kinetic model and heat and mass transfer model.
通过实验对发泡聚苯乙烯热解回收苯乙烯单体的工艺流程提出了优化操作条件。
The optimum conditions for the technological process of recovering styrene monomer from foamed polystyrene were found.
控制CVD工艺条件得到了球状热解碳,通过对沉积中间体的定性分析,证实了此过程中存在“缩聚机理”。
Spherical PyC was made by control of technical conditions. It is approved that condensation-polymerization mechanism exists in the CVD process by analyzing the intermediates qualitatively.
实验过程中考察了热解反应条件对半焦产率和成分的影响;
The influence of fin al pyrolysis temperature(FPT)on the pyrolytic yield of biomass has been studied.
采用该模型对不同煤与实验条件下的热解过程进行了预测,结果均符合较好,表明该模型具有较宽的适用范围。
For different lignite and experimental conditions, the pyrolysis process could be accurately predicted, which indicated that the model had a wide scope of application.
通过调整反应条件(如增加反应压力、增大氢气流量)可使多段加氢热解过程中所得焦油进一步轻质化。
More light oil was obtained through regulating the reaction conditions, such as increasing pressure and gas flow.
两种气源岩中的有机质在不同地质条件下热解,形成不同类型的天然气。
Organic matter in the two gas-source rocks may form various kinds of natural gas by pyrolysis in different geological conditions.
对双醛纤维素吸附明胶的各种条件、吸附产物的红外吸收和热重热解曲线图进行了研究。
The condition of adsorbing gelatine by dialdehyde cellulose was investigated, and the adsorption product was analyzed with FT-IR spectrometry and thermogravimetry.
结果表明,和煤热解相比,在相同条件下残渣热解具有更大的失重率和失重速率。
It is found that compared with coal, the weight loss and weight loss rate of residue are higher.
热解是在完全无氧或有限供氧条件下,极少发生气化反应的情况下进行的降解反应。
Pyrolysis is thermal degradation either in the complete absence of oxidizing agent, or with such a limited supply that gasification does not occur to an appreciable extent.
采用热重分析仪和固定床热解反应器对废旧电路板进行了低真空条件下的热分解实验。
Pyrolysis experiments of waste printed circuit boards(WPCBs) were carried out by means of thermogravimetric analysis(TG) and a bench-scale fixed-bed pyrolysis reactor under low vacuum.
摘要生物质炭是农林业废弃的生物质在缺氧条件下热解形成的富碳产物。
Abstract: Biochar is a kind of carbon-rich substance which is produced by using waste biomass of agro forestry as a primary material pyrolyzed under the condition of hypoxia.
摘要:生物质炭是农林业废弃的生物质在缺氧条件下热解形成的富碳产物。
Abstract: Biochar is a kind of carbon-rich substance which is produced by using waste biomass of agro forestry as a primary material pyrolyzed under the condition of hypoxia.
试验表明:与常压热解相比,在加压条件下,生物质的反应速率有明显提高;
The reaction kinetic parameters in different conditions were also obtained and compared.
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.
毛竹材热解反应的活化能呈一定的规律性,主失重的后阶段的数值比前阶段的明显小,在氯化钾催化条件下,则刚好相反。
The active encrg) of bamboo's pyrolysis assumes the certain regularity. the value in the second stage is obvious smaller than the value in the first stage. but it is opposite when kcl was added.
毛竹材热解反应的活化能呈一定的规律性,主失重的后阶段的数值比前阶段的明显小,在氯化钾催化条件下,则刚好相反。
The active encrg) of bamboo's pyrolysis assumes the certain regularity. the value in the second stage is obvious smaller than the value in the first stage. but it is opposite when kcl was added.
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