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xingyan727

木虫 (正式写手)

[求助] 这句话怎么理解,谢谢

At the low end, the value could be the cost of replacing incremental H2 at a modern highly efficient H2 plant that is not constraining the refinery.  In this case, the value of recovering 5 MMSCFD of H2 from fuel and backing out production at the H2 plant is about 0.6 MM$/yr. The value of H2 progressively increases as the cost of incremental H2 increases and the alternate disposition is lower.
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jwdxbjzh

至尊木虫 (职业作家)

【答案】应助回帖

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xingyan727: 金币+8, 翻译EPI+1, ★★★★★最佳答案 2012-04-08 18:55:33
在低端,价值可能是一个不限制炼油厂的现代化高效制氢企业的替代增量氢气的成本。在这种情况下,从燃料回收5 MMSCFD氢气并将之返回生产线的价值大约为每年0.6MM美元。增量H2的成本增加及备用配置成本较低时,H2的价值逐步增加。
jwd
2楼2012-04-08 09:05:19
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