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  1. natural gas 相關
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  1. Natural gas is a gas consisting primarily of methane. It is ...important fuel source, a major feedstock for fertilizers, and a potent greenhouse gas . Natural gas is often informally referred to as simply gas , especially when ...

    分類:科學及數學 > 地理學 2009年05月03日

  2. Natural gas is made up mainly of methane, which is composed of carbon... (NOx) and sulphur oxides (SOx). When natural gas is released into the atmosphere, it dissipates rapidly as it...

  3. Natural gas is a gaseous fossil fuel consisting primarily of methane..., in addition to enteric fermentation particularly in cattle. Natural gas is often informally referred to as simply gas , especially...

  4. ...還原。 而煤氣應該也是用類似的過程,原料可以是石腦油,或者是天然氣。 而 Natural Gas 天然氣成份則主要是甲烷CH4(Methane),成石油田含油層中最輕...

    分類:科學及數學 > 化學 2007年07月05日

  5. Crude oil is liquid in RTP but natural gas is in gaseous state. i.e. The melting and boiling point...

    分類:科學及數學 > 化學 2007年11月08日

  6. ... the Earth, helium occurs in natural gas deposits. Helium is a constituent...steam over hot coke or iron or by causing steam and natural gas to react in the presence of a catalyst. 2007-10-20 02:37...

    分類:科學及數學 > 化學 2007年10月25日

  7. 1. Both crude oil and natural gas is the fossil fuels. Natural gas ...application, the consumptionof oil is much higher than natural gas . 2. Energy cannot be created...

    分類:科學及數學 > 化學 2008年05月14日

  8. This is a natural gas producer, the volume of natural gas production is on the rise yet the prices...this is a great confirmation of a buy in rumors. Should the natural gas prices recover, you have a great chance of selling it with profit by the...

  9. In natural gas , the common unit is mmtu- million british thermal units. At present, natrual gas is trading at USD 12.038 per mmtu, according to Bloomberg.

  10. 天然氣( Natural Gas )是一種主要由甲烷組成的氣態化石燃料。它主要...油罐車只能短途運輸液化天然氣(Liquefied Natural Gas ,縮寫為LNG)或壓縮天然氣(Compressed...

    分類:教育及參考書 > 教學 2007年06月02日

  1. natural gas 相關
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