synthesis of environmentally friendly overbased magnesium oleate detergent and high alkaline dispersant/magnesium oleate mixed substrate detergent
Wang Yonglei; Eli Wumanjiang
2010
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN8885885
Volume49Issue:19Pages:8902-8907
Abstract

This article describes a method for synthesizing an environmentally friendly overbased magnesium oleate detergent using oleic acid and active-60 magnesium oxide as materials. Reaction conditions including solvent, molar ratio of active-60 magnesium oxide to oleic acid, molar ratio of methanol to active-60 magnesium oxide, molar ratio of ammonia to active-60 magnesium oxide, addition mode of ammonia, carbonation temperature, molar ratio of injected CO(2) to active-60 magnesium oxide, and CO(2) rate were optimized. Under the optimized conditions, the overbased magnesium oleate detergent with a total base number (TBN) of 402 mg of KOH/g could be obtained. To improve the dispersing capability and the stability of the magnesium oleate detergent, the different dispersant/magnesium oleate mixed substrate detergents were synthesized using Tuwen-80, poly-12-hydroxystearic acid-pentaerythritol (PTHSAP), and poly-12-hydroxystearic acid-polyethylene polyamine (PTHSAPP) as dispersants.

Subject AreaEngineering
DOI10.1021/ie100377h
WOS IDWOS:000282161700003
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/1829
Collection新疆维吾尔自治区精细化工工程技术研究中心
AffiliationChinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Xinjang, Peoples R China;Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang Yonglei,Eli Wumanjiang. synthesis of environmentally friendly overbased magnesium oleate detergent and high alkaline dispersant/magnesium oleate mixed substrate detergent[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2010,49(19):8902-8907.
APA Wang Yonglei,&Eli Wumanjiang.(2010).synthesis of environmentally friendly overbased magnesium oleate detergent and high alkaline dispersant/magnesium oleate mixed substrate detergent.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,49(19),8902-8907.
MLA Wang Yonglei,et al."synthesis of environmentally friendly overbased magnesium oleate detergent and high alkaline dispersant/magnesium oleate mixed substrate detergent".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 49.19(2010):8902-8907.
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