这个方法也为甲烷和天然气的直接利用提供了一个新的途径。
This method also provides a new way of utilization of methane and natural gas.
然而甲烷排放也与石油和天然气工业相关。
Methane emissions however are also linked to the oil and gas industry.
在天然气生产，加工，存储，传输和分销过程中，甲烷容易发生泄漏。
During the production, processing, storage, transmission and distribution of natural gas, methane losses are prone to occur.
此外，由于天然气常与石油混在一起，原油生产、提炼、运输和储存也是一个甲烷排放来源。
Moreover, because gas is frequently encountered in association with oil, the production, refinement, transportation, and storage of crude oil is also a source of methane emissions.
天然气的主要成分是甲烷，它含有一个碳原子和四个氢原子，这项转化的关键是把一个甲烷分子变大。
The challenge is to take a molecule of methane, the main component of natural gas consisting of one carbon atom and four hydrogen atoms, and turn it into something bigger.
天然气工业声称它们已经通过新技术和升级的管道装配及其它设备大幅降低了逸出甲烷量。
The industry argues that it has vastly reduced the amount of fugitive methane with new technologies and upgraded pipe fittings and other equipment.
霍沃斯先生将在水力压裂法和其它非传统天然气开采技术中返排和钻出过程中所泄露的甲烷包含在了其计算中。
Mr. Howarth included methane losses associated with flow-back and drill-out processes in hydraulic fracturing and other unconventional gas drilling techniques.
Harris指出，世界上几乎95%的氢是由天然气生产的，其方法是使甲烷与水蒸气在化石燃料转换器中发生反应生成氢和二氧化碳。
Harris points out that around 95 per cent of the world's hydrogen is already sourced from natural gas, using fossil fuel reformers that react methane with steam to produce hydrogen and carbon dioxide.
这种被称为甲烷的天然气用于家庭和商业，没有任何自然的气味。
This kind of natural gas used in home and business is called methane, doesn't have any natural odor.
天然气由甲烷、乙烷、丙烷和丁烷组成。
Natural gas is composed of methane ethane propane and butane.
此种用丙烷活化甲烷的过程可能为天然气和炼厂气的直接利用提供了一个新的反应途径。
This process was hoped to provide a novel route for the chemical utilization of natural gas and refinery gas.
由于沼气是一种混合的甲烷(又称沼气或天然气，甲烷)和二氧化碳知道它是一种可再生的燃料废物处理产生的。
Since biogas is a mixture of methane (also known as marsh gas or natural gas, CH4) and carbon dioxide it is a renewable fuel produced from waste treatment.
浙江沿海平原浅层天然气主要赋存于第四纪全新世和晚更新世地层中。气样组分分析表明，该区天然气属甲烷型生物成因气。
The shallow gas in the coastal plain of Zhejiang Province mainly exists in the Holocene and Late Pleistocene of Quaternary, belonging to a methane type biogas according to its component analysis.
利用水合物储运天然气可提高天然气的储运经济性和安全性，图6为水合物储存甲烷实验研究结果。
It will improve the economics and safety of gas storage in hydrate. Figure 6 shows the experimental result of methane storage in hydrate.
天然气水合物是由水分子和天然气分子在一定温度和压力下形成的似冰雪状结晶化合物，又称笼形水合物或“可燃冰”。由于形成天然气水合物的气体主要为甲烷，因而也常被称为甲烷水合物。
Gas hydrate is a ice-like crystalline compound, formed by water molecules and natural gas molecules under certain temperature and pressure conditions, also called clathrate hydrate or "fire ice".
人们第一次遇到甲烷水合物是在20世纪20年代和20世纪30年代美国和苏联天然气工业早期。
Methane hydrate was first encountered in the 1920s and 1930s in the early days of the American and Soviet gas industries.
人们第一次遇到甲烷水合物是在20世纪20年代和20世纪30年代美国和苏联天然气工业早期。
Methane hydrate was first encountered in the 1920s and 1930s in the early days of the American and Soviet gas industries.
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