第 41 卷第 4 期 |  | Vol. 41 No. 4 | 2011 年 8 月 | Aug 2011 |
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所屬欄目:功能材料
乙二醇脫醛影響因素的研究 |
石鳴彥1,翟國棟2,程光劍1
(1.中國石油遼陽(yáng)石化分公司 研究院,遼寧 遼陽(yáng) 111003;2.中國石油遼陽(yáng)石化分公司 硝酸廠(chǎng),遼寧 遼陽(yáng) 111003) |
摘 要:進(jìn)行了添加嗎啉、乙二醇與嗎啉的高溫反應、脫醛樹(shù)脂脫醛溫度、添加聯(lián)胺等實(shí)驗。研究了乙二醇脫醛樹(shù)脂脫醛的影響因素,實(shí)驗表明脫醛溫度和聯(lián)胺對乙二醇脫醛樹(shù)脂脫醛效果有較大影響。 |
關(guān)鍵詞:乙二醇;嗎啉;脫醛溫度;聯(lián)胺 |
中圖分類(lèi)號:O623.413 文獻標識碼:B 文章編號:1009-9212(2011)04-0055-03 |
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Study on the Removing of Aldehyde from Ethylene Glycol |
SHI Ming-yan1,ZHAI Guo-dong2,CHENG Guang-jian1
(1. Research Institute of Liaoyang Petrochemical Company,Petrochina,Liaoyang 111003,China;2.Nitric Acid Plant of Liaoyang Petrochemical Company,Petrochina,Liaoyang 111003,China) |
Abstract:In order to study on the removing of aldehyde from ethylene glycol with dealdehyde catalyst resin,the tests were carried out with adding morpholine,high temperature reaction of ethylene glycol with morpholine,dealdehyde temperature and adding hydrazine respectively. The results showed that dealdehyde temperature and hydrazine had stronger influence than the others on ethylene glycol dealdehyde catalyst resin. |
Key words:ethylene glycol;dealdehyde;morpholine;hydrazine |
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作者簡(jiǎn)介:石鳴彥(1974-),女,山東萊州人,工程師,主要從事石油化工產(chǎn)品技術(shù)研發(fā)。(E-mail:shimy@petrochina.com.cn)
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收稿日期:2011-07-13
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