百度试题 题目 Except for nuclear fuel, hydrogen has the highest calorific value of all fossil fuels, chemical fuels and biofuels, three times that of gasoline. A.正确B.错误 相关知识点: 试题来源: 解析 A 反馈 收藏
8.1 Calorific value The calorific value is a very important property of fuels to be used in an engine for combustion because the power output is pretty much dependent on calorific value [49,80]. Different biodiesel fuels have different calorific value. For example, the calorific value of palm ...
Adj.1.calorific- heat-generating; "the calorific properties of fuels" hot- used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning; "hot stove"; "hot water"; "a hot August day"; "a hot stuffy ...
Heating value is a very significant property of diesel fuels, because it gives the energy content of the fuel. The heating value is expressed as gross and netcalorific value, depending on the status of water present in the exhaust. If water is present as liquid, then heating value is called...
What is meant by 'Calorific value of a fuel is 8000 kJ kg^(-1) ? 01:56 Explain how air pollution can be minimised. 03:05 Name the process that converts solar energy into chemical energy natur... 01:56 Name the major types of coal and the percentage of carbon in them. 02:05 Men...
Sustainable exploitation and use of lignocellulosic biomass as a renewable energy source is essential for replacing conventional fossil fuels. Many efforts are being focused on identifying suitable biomass species that can provide high energy outputs to produce biofuels. In this study, seven biomasses ...
The heat capacity of the instrument is 14400 J/K~14500 J/K, and it is suitable to determine calorific value of combustible materials such as petroleum products without water (gasoline, jet fuels, diesel oil and fuel oils, etc.), coal, coke and paraffin, etc. Calorific value is expressed ...
Liquid waste fuels are normally prepared by blending different products with suitable calorific values and chemistry, such as spent solvents or used oil. 通常通过混合具有适当产热值和化学特性的不同产品预加工液态废燃料,诸如废溶剂和废油。 UN-2 Lead reviewers also discussed a number of technical ...
The fuel having lowest calorific value is - View Solution Which of the following fuels will have the highest calorific value (kJ / kg) ? View Solution Which of the following fuels will have the highest calorific value(kJ/kg) Exams
Jojoba biodiesel has the highest calorific value of 47.38 MJ/kg among all reviewed biodiesels; this value is also much higher than that of diesel fuel. Therefore, jojoba gives better engine performance than other biodiesel fuels. View article Journal 2014, Energy Conversion and ManagementA.M. ...