- 更多网络例句与共组成混合物相关的网络例句 [注:此内容来源于网络,仅供参考]
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A new process was proposed to get musk ketone and musk xylene from the eutectics by adding acetonitrile and heptane, which was verified by experiments.
提出采用乙腈和庚烷从低共熔组成的酮麝香、二甲苯麝香混合物中得到两种产品的过程,实验结果表明该过程是可行的。
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Codistillation is distillation which is performed on mixtures in which the two compounds are not miscible.
共馏是对由不易混合的两种化合物组成的混合物进行的蒸馏。
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Fig. 5 is the relative volatility map of the binary azeotropic mixture with the different solvents studied.
图 5是不同溶剂组成的二元共沸混合物的相对挥发性图谱。
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As there exists azeotropic composition for high concentration ethanol/water mixture, the separation of ethanol/water based on distillation and ethanol dehydration consume a major part of energy in an ethanol production process.
具有较高乙醇浓度的乙醇/水混合物存在共沸组成,因此基于精馏的乙醇-水的分离及脱水在乙醇工业生产的能耗中占有很大的比例。
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In order to carry out the separation of the azeotropic mixture dipropyl ether + 1-propyl alcohol by extractive distillation, we are studied the influence on the phase equilibria behavior four different solvent: 1-pentanol [2], butyl propionate [3], N,Ndimethylformamide [4] and 2-ethoxyethanol.
为了用萃取性蒸馏法分离二丙醚和1-丙醇组成的共沸混合物,我们正在研究4种不同溶剂对相平衡行为的影响:1-戊醇[2]、丙酸丁酯[3]、N,N-二甲基甲酰胺[4]和2-乙氧基乙醇。
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Compared to other biomasses,co-pyrolysis of corn cob with waste tire is more propitious to increase the heat value of pyrolytic oil ;③the law of viscosity and density of co- pyrolytic oil is close to si.
生物质与废轮胎以不同比例组成的均匀混合物在管式固定床内共热解,考察了特性及组成差异较大的3种生物质稻壳、木屑、玉米芯对产生的共热解油性质的影响。
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Co-firing characteristics of corn stalk and stone coal in different proportion were investigated by thermal gravimetric analysis. The results showed that corn stalk can improve the ignition and combustion of stone coal. The agglomeration experiments on corn stalk were made in a bench-scale bubbling fluidized bed with quartz sand as bed material and stone coal ash as additive. The results indicate that stone coal ash can inhibit agglomeration of bed material particles at temperature of 900℃. Agglomerate of blends was analyzed by means of scanning electron microscopy, energy-dispersive X-ray, and the bed materials were analyzed by means of X-ray fluorescence. Analysis showed that aluminum element and iron element in stone coal ash can react with alkali compounds and eutectics with low melting point, form a covering layer with high melting point on the surface of biomass and quart sand particles, thus inhibit the forming and transfer of low melting compounds.
以玉米秸秆与石煤按不同比例组成的混合物为研究对象,在TG-DTG热分析仪上进行了燃烧特性分析,结果表明玉米秸秆有利于石煤的着火和稳定燃烧,对石煤有一定的助燃作用;在小型鼓泡流化床实验装置上,以石英砂为床料、石煤灰为添加剂,进行了玉米秸秆成型燃料流化床燃烧的床料黏结实验,结果表明:石煤灰能够在生物质流态化燃烧过程中有效地抑制流化床床料黏结现象的发生;通过对实验中形成的结团进行扫描电子显微镜X射线能谱(scanning electron microscopy/Energy-dispersive X-ray- SEM/EDX),对床料进行X射线荧光光谱(X-ray fluorescence,XRF)分析,结果表明石煤灰中的Al和Fe能够与生物质灰中的碱金属化合物以及低熔点共熔物发生化学反应生成高熔点物质,并且覆盖在生物质碳颗粒与石英砂颗粒表面形成隔绝层,从而阻止低熔点物质的生成与迁移。
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The results indicate the mutual effect exists between the single coals, which could increase the maximum of thermal weight loss obviously and has a small effect on the temperature extent of the weight loss. The main pyrolysis production of coal is coke, but the main production of waste plastics is tar; the yield of water became decrease and the gas became increase by adding the waste plastics. And the CRI and CSR decreased with the ratio of waste plastics in coal. The main ingredients of tar from blend coal are aromatic hydrocarbon and alkane, while those of waste plastics are alkane and alkene. The result of co-coking with coal and waste plastics make the light tar and the aromatic hydrocarbon increase obviously. The combustible ingredient(CO、H2、CH4) of gas from co-coking with coal increase at different ratio; Co-coking with coal and waste plastics could increase the combustible ingredient and thermal value of gas.
结果表明,废塑料与煤混合物在煤的塑性温度区间内存在明显的相互作用,使最大热解失重峰迁移,热解速率变大,且随着废塑料配比的增加呈现规律性的变化;煤热解产物固体焦炭为主,而废塑料的热解产物以焦油为主,废塑料的添加使得总体焦炭和水产率下降,焦炉煤气和焦油的产率增加,即共焦化呈现出明显的&增油减水&效应;随着塑料添加量的增加,焦炭热强度呈现劣化趋势;废塑料代替瘦煤配煤炼焦可使其比例提高到3%而不影响焦炭的质量;纯煤焦化所得焦油以芳香烃类和烷烃类为主,而废塑料热解焦油以烷烃和烯烃为主;废塑料配煤炼焦,可使得的焦油呈现&环构化&和&轻质化&趋势;废塑料的添加可使煤气中的可燃组分(CO、H2、CH4)的含量均有不同程度的增加;废塑料配煤炼焦可以优化焦炉煤气的组成,增加煤气中的可燃组分,提高焦炉煤气的热值。
- 更多网络解释与共组成混合物相关的网络解释 [注:此内容来源于网络,仅供参考]
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azeotrope:共沸物
某成份为一定的非理想混合溶液,在定压下会以某特定的组成在某特定的温度沸腾,称为共沸物(azeotrope)或定沸点混合物. 很多有机化合物均能与适当的另一种或多种有机化合物形成共沸物. 例如一大气压下,
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azeotrope:共沸(混合)物,共组成混合物
azauridylic acid氮尿苷酸 | azeotrope共沸(混合)物,共组成混合物 | azeotropic copolymer恒(组)分共聚物
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amnestic:记忆缺失的,(引起) 遗忘(症)的
amnesic | 遗忘的,失去记忆的,失去存储的,引起遗忘的 | amnestic | 记忆缺失的,(引起) 遗忘(症)的 | amnestrogen | 混雌激素(由雌激素或其水溶共轭物所组成的混合物)