The crude oil is first vaporized in the presence of hydrogen and then gasified to form an effluent gas containing essentially methane, ethane, aromatic hydrocarbons, hyrogen and hydrogen sulfide. After separation of the aromatics and hydrogen sulfide from the effluent, the effluent is subjected to ...
Petroleum, consisting of crude oil(原油) and natural gas, seems to originate from organic matter in marine sediment(海洋沉淀物).Tiny organisms settle to the seafloor and gather in marine mud. The organic matter may partially break down, using up the dissolved oxygen in the sediment. As soon ...
Petroleum, consisting of crude oil(原油) and natural gas, seems to originate from organic matter in marine sediment(海洋沉淀物).Tiny organisms settle to the seafloor and gather in marine mud. The organic matter may partially break down, using up the dissolved oxygen in the sediment. As soon ...
BEIJING, Jan. 21 (Xinhua) -- China's imports of crude oil and natural gas jumped in 2018, official data showed Monday. Crude oil imports surged 10.1 percent year on year to 460 million tonnes last year, a record high, the National Bureau of Statistics (NBS) said in a statement. In D...
Since 2017, U.S. crude oil and natural gas production has continued to grow, most recently measured at 11.3 million barrels per day and 85.2 billion cubic feet per day in August 2018, respectively. However, the total number of wells producing crude oil and natural gas in the United States...
HOUSTON, Oct. 8 (Xinhua) -- U.S. production of crude oil and dry natural gas will increase in 2019 and 2020, according to a report released Tuesday by U.S. Energy Information Administration (EIA). In the EIA's latest Short-Term Energy Outlook, U.S. crude oil production will average...
Petroleum, consisting of crude oil(原油) and natural gas, seems to originate from organic matter in marine sediment(海洋沉淀物).Tiny organisms settle to the seafloor and gather in marine mud. The organic matter may partially break down, using up the dissolved oxygen in the sediment. As soon ...
By using a cross-correlation test for unidirectional causality it is clearly demonstrated that, for both crude oil and natural gas, domestic production is affected by changing prices. The implications are clear. The decontrol of the price of crude oil and the deregulation of natural gas prices ...
ait covers an area of 25906 它包括面积25906[translate] acsn csn[translate] amuch of the natural gas produced in association with crude oil was flared (burned) or vented to the atmosphere 许多天然气生产了与原油有关系飘动了 (烧了) 或放气了对大气[translate]...
Canada has 171 billion barrels within its borders. However, nearly all of these reserves are located in Alberta's "sandpits," a terrain that makes the oil and gas harder to extract from the earth than it is in other countries. However, technological innovations are expected to make extracting...