| CH_4、CO_2与O_2催化氧化重整制合成气的研究Ⅱ．反应性能考察 |
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| 引用本文： | 纪红兵,宋一兵,林维明.CH_4、CO_2与O_2催化氧化重整制合成气的研究Ⅱ．反应性能考察[J].天然气化工,1996(6). |
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| 作者姓名： | 纪红兵 宋一兵 林维明 |
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| 作者单位： | 华南理工大学化学工程系，汕头大学工业催化研究室 |
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| 摘 要： | 研究了不同载体、主催化剂含量及助剂含量等制备条件对反应性能的影响，考察了不同反应温度、空速及原料配比条件下的催化反应性能；试验结果表明，当温度为１０２３Ｋ、空速５２２００ｍｌ／ｇ·ｈ，ＣＨ４∶ＣＯ２∶Ｏ２∶Ｎ２为３∶４．５∶１∶６，此时ＣＨ４和ＣＯ２的转化率分别为９２．２２％和７０．０４％，Ｈ２和ＣＯ的收率分别为９２．２２％和９２．１９％。
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| 关 键 词： | 甲烷 合成气 选择性氧化 重整 |
Study of catalytic oxidation and reforming of CH 4, CO 2 and O 2 to syngas Ⅱ. Study of reaction performance |
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| Ji Hongbing.Study of catalytic oxidation and reforming of CH 4, CO 2 and O 2 to syngas Ⅱ. Study of reaction performance[J].Natural Gas Chemical Industry,1996(6). |
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| Authors: | Ji Hongbing |
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| Abstract: | Effect of catalytic performance was studied under various preparation conditions such as supports, content of main component and promoter; and it was also investigated under different reaction temperature, space velocity and feedstock ratios. The result shows that optimal reaction conditions are as below: temperature=1023K, space velocity=52200ml/(g·hr), CH 4∶CO 2∶O 2∶N 2 ratio=3∶4.5∶1∶6;optimal results are as below: conversion rates of CH 4 and CO 2 are 92.22% and 70.04% respectively, yields of H 2 and CO are 92.22% and 92.19% respectively. |
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| Keywords: | methane syngas selective oxidation reforming |
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