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xufeng9980木虫 (小有名气)
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求助一段话的汉译英
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| 矿井瓦斯是煤矿井下开采的灾害因素，也是一种优质的化工原料，因其混有空气难以加工利用，放空现象严重，因而急需开发矿井瓦斯利用新技术。本项目提出以瓦斯气中的氧气作为氧化剂，选用适当的催化剂对瓦斯气中的甲烷进行直接催化氧化合成甲醇的研究思路。在不同条件下，于高压实验系统中进行矿井瓦斯部分催化氧化反应的动力学研究，确定矿井瓦斯部分氧化的最佳工艺条件；探讨溶剂循环利用的可行性以及循环溶剂对甲烷转化率的影响；本项目对于防治瓦斯事故，减少因瓦斯排放引起的"温室效应"以及利用煤层甲烷这一清洁能源都具有极其重要的意义。 |
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wypward(金币+1):谢谢参与 2010-09-04 21:30:45
xufeng9980(金币+20, 翻译EPI+1): 2010-09-05 11:48:31
wypward(金币+1):谢谢参与 2010-09-04 21:30:45
xufeng9980(金币+20, 翻译EPI+1): 2010-09-05 11:48:31
| Mine gas is one of the disaster factors in underground mining process, but it is also one kind of high-quality chemical raw materials. Shorting phenomenon is serious due to the fact that mine gas is mixed with air and it is difficult to utilize, so it is urgent to develop new technology of gas utilization. This project developed the idea that oxygen in the mine gas serves as oxidant, appropriate catalyst was choosed and methanol was synthesized from oxidation by catalyzing the methane in gas directly. Partial catalytic oxidation kinetics studis of mine gas were carried out in high-pressure experimental system under different conditions, the optimum conditions of partial oxidation of gas were determined; The feasibility of solvent recycling and influence of cycle solvent on methane conversion were investigated; It is of extremely vital significance for this project to prevent gas accidents, reduce Greenhouse effect caused by gas emissions, and utilize the clean energy coalbed methane. |
2楼2010-09-04 16:30:54