燃烧热是指物质与氧气进行完全燃烧反应时放出的热量。它一般用单位物质的量、单位质量或单位体积的燃料燃烧时放出的能量计量。燃烧反应通常是烃类在氧气中燃烧生成二氧化碳、水并放热的反应。燃烧热可以用弹式量热计测量,也可以直接查表获得反应物、产物的生成焓再相减求得。
...密度(水=1)0.94相对密度(空气=1)4.0饱和蒸汽压(kPa)0.13/20℃溶解性能与水,醇,醚,芳烃混溶临界温度(℃)-临界压力(MPa)-燃烧热(kj/mol)-用途(Useage):用作硝化纤维,醋酸纤维油漆,聚醋酸乙烯,虫胶及各种树脂等的溶剂,广泛应用于静电喷漆,亦是制造异丙叉丙酮及香...
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中药研究与开发-枸杞燃烧热测定研究全文阅读-《中国中医药信息杂志》连载-中医园 关键词】 青海; 枸杞;燃烧热;热值 [gap=617]Key words:Qinhai;Matrimory Vine;combustion heat;colorific value
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临界温度():临界压力(MPa):燃烧热(kjmol):燃烧爆炸危险性燃烧性:易燃建规火险分级:甲闪点():爆炸下限(v):自燃温度():爆炸上限(v):危险特性:其蒸气与空气...
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These results are instructively important for determining combustion heat safely.
这些结果对安全地测定燃烧热具有指导意义。
参考来源 - 燃烧热测定过程中氧弹内极限温度和极限压力的预测By means of the high precisionoxygen bomb calorimeter the heats of combustion were determined. From theexperimental results of combustion calorimetry the standard enthalpies offormation were derived.
通过氧弹燃烧量热计测定了燃烧热并计算出了标准生成焓。
参考来源 - 几种药物中间体的量热学研究Furthermore, viscosity, combustion heat of emulsified oil and unemulsified oil are compared and its result can provide necessary basis for the further industrial application of emulsified oil.
本文也比较了乳化柴油与纯柴油的粘度和燃烧热,为乳化油的工业应用提供了必要的依据。
参考来源 - 乳化柴油的制备原理及工艺研究·2,447,543篇论文数据,部分数据来源于NoteExpress
根据大多数计算结果,竞走者以每小时6英里的速度前进时,每小时会燃烧大约800卡路里,尽管比跑步时燃烧的热量要少,但这大约是他们走路时燃烧热量的两倍,跑步时每小时可能会燃烧大约1000卡路里或更多。
According to most calculations, race walkers moving at a pace of six miles per hour would burn about 800 calories per hour, which is approximately twice as many as they would burn walking, although fewer than running, which would probably burn about 1,000 or more calories per hour.
它能燃烧热量,因此它不象美国菜那样使你肥胖。
It burns calories so it doesn't make you fat like American food.
所以当你的努力工作时,身体在利用蛋白质,即在燃烧热量。
So while your body is working hard to process that protein, you're burning calories.
Cp And delta T is given by the heat, which has to do with how much of the candle burnt, divided by the constant pressure heat capacity.
T等于热量q除以恒定的等压热容,其中热量与,蜡烛燃烧的多少相关。
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