aPetroleum gas, commonly called natural gas to distinguish it from manufactured gas, consists of the lighter paraffin hydrocarbons, of which the most abundant is methane gas (CH4). The semisolid and solid forms of petroleum consist of the heavy hydrocarbons and bitumens. 石油气体,共同地称区别它...
LPG is usually present in mixtures of other hydrocarbons, such as crude oil and natural gas. Natural gas production and petroleum extraction are used to make LPG. Transporting liquefied petroleum gas (LPG) When LPG is stored under a moderate amount of pressure in gas tubes, cylinders, reservoirs...
With petroleum reserve(石油储量)decreasing, the search is on to replace gas with a cleaner, greener alternative.Though much eco-talk has centered on biofuels from corn and soybeans, the biofuel that looks more likely lo replace petroleum comes from a most unlikely source: algae. Algae(藻类),...
With petroleum reserves (石油储量) decreasing, the search is on to replace gas with a cleaner, greener alternative. Though much eco-talk has centered on biofuels from corn and soybeans, the biofuel that looks more likely to replace petroleum comes from a most unlikely source: algae (藻类). ...
What Are Classifications of Petroleum? Unrefined petroleum classes include asphalt, bitumen, crude oil, and natural gas. The Bottom Line Petroleum is a fossil fuel that is used widely in the daily lives of global consumers. In its refined state, petroleum is used to create gasoline, kerosene, ...
What is Petroleum?doi:10.1142/9789813147799_0002The following sections are included:IntroductionHydrocarbonsNatural GasCrude OilHydratesHeavy OilOil SandsReferences#Introduction#Hydrocarbons#Natural Gas#Crude Oil#Hydrates#Heavy Oil#Oil Sands#ReferencesIntroduction to Petroleum Exploration and EngineeringAndrew Palmer...
Petroleumis a broadly defined class of liquid hydrocarbon mixtures. Included are crude oil, lease condensate, unfinished oils, refined products obtained from the processing of crude oil, and natural gas plant liquids. Note: Volumes of finished petroleum products include non hydrocarbon compounds, such...
【题目】With petroleum reserves (石油 ) decreasing , th e search is on to replac e gas with a cleaner , gree ner alternative. Though much eco -talk has center ed on biofuels from corn and soybeans , th e biofu el that looks mor e likely to replac e petroleum com es from a most...
amaze 迷宫[translate] aHydraulic fracturing, also known as fracking, is a technique used to extract petroleum and natural gas from underground rock formations 水力破碎,亦称fracking,是用于的技术从地下岩层提取石油和天然气[translate]
Liquefied Petroleum Gas (LPG) is a versatile, cleaner, and efficient energy source that is used for cooking, heating, as an automotive fuel, as well as an industrial energy solution. Comprising primarily propane and butane, LPG is produced from the extraction of natural gas and oil refining. ...