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kenxx128

铜虫 (初入文坛)

[求助] 帮忙翻译两句话,论文急用

TA是以对二甲苯(PX)为生产原料,醋酸钴、醋酸锰为催化剂在一定的反应压力和反应温度下经过氧化反应得到的。
开展回收PX氧化Co、Mn催化剂再生研究,并再应用于PX氧化制取PTA具有重要的经济效益和社会效益。
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恋于梦

银虫 (小有名气)

【答案】应助回帖

kenxx128(金币+10): 2011-06-08 16:58:42
TA is a para-xylene (PX) for the production of raw materials, cobalt acetate, manganese acetate as catalyst to some of the reaction pressure and reaction temperature obtained by oxidation.
Recovery management PX oxidation Co, Mn catalyst regeneration studies, and then applied to take PTA PX oxidation has an important economic and social benefits.
多方面发展
5楼2011-06-08 10:33:20
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sltmac

荣誉版主 (知名作家)

优秀版主

【答案】应助回帖

kenxx128(金币+10): 2011-06-08 16:58:27
TA was obtained by using PX, cobaltous acetate and manganese acetate as catalyst, respectively, via oxidizing reaction under a certain of pressure and temperature.
The research for recycling Co, Mn oxided by PX was also conducted, and the PTA which was fabricated by PX oxidation will have a significant application in economic and social circumstances.
云淡风轻
3楼2011-06-08 10:04:15
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kenxx128

铜虫 (初入文坛)

送鲜花一朵
引用回帖:
Originally posted by sltmac at 2011-06-08 09:43:36:
认领

能帮我再翻译一段吗?不胜感激。
本论文以扬子石化新老线TA混合母液回收Co、Mn催化剂获得的浆料为原料在反应釜内进行回收催化剂再生工艺条件的研究。适量添加乙醛有利于一元草酸钴、锰的分解,当乙醛添加量0.6%,反应温度180℃,反应压力3MPa,反应时间70min,O2/N2=5%,空速1000h-1时一元草酸钴、锰的分解率最高分别为97.29%、98.51%。
4楼2011-06-08 10:14:53
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kenxx128

铜虫 (初入文坛)

引用回帖:
Originally posted by 恋于梦 at 2011-06-08 10:33:20:
TA is a para-xylene (PX) for the production of raw materials, cobalt acetate, manganese acetate as catalyst to some of the reaction pressure and reaction temperature obtained by oxidation.
Recove ...

帮忙在翻译下上边的那段,不胜感激
6楼2011-06-08 10:42:48
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