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首页> 外文期刊>Oriental Journal of Chemistry: An International Research Journal of Pure & Applied Chemistry >Investigation of a Mechanism for Extraction of Organic Components of a Mineral Part From imankara Field Oil-Bituminous Rocks by Ultrasonic Treatment Method in the Presence of Surfactants and Flocculants
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Investigation of a Mechanism for Extraction of Organic Components of a Mineral Part From imankara Field Oil-Bituminous Rocks by Ultrasonic Treatment Method in the Presence of Surfactants and Flocculants

机译:超声处理方法在表面活性剂和絮凝剂存在下通过超声处理方法提取矿物部位矿物部件有机成分机制的研究

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摘要

An extraction method of oil-bituminous rocks organic component from the mineral one by ultrasonic treatment method of oil-bituminous rocks and oil products from contaminated soil using available solvents in the presence of surfactants based on a gossypol resin and polyelectrolytes - hydrolyzed polyacrylonitrile derivatives (Uniflok) has been developed. It was established that the organic component extraction rate depends not only on the ultrasonic treatment, but also on the used solvents (when using benzol, diesel fuel, kerosene, the yield composes 10-12 mi during 25-32 min. when using white spirit and kerosene, the yield increases in 2 times up to 18 ml during 10-15 minutes) and concentration of added flocculent (at the concentration of 0,1% the organic component yield attains up to 18 ml and the settling time decreases from 39-40 m~3·10~(-3) to 9 m~3·10~(-3). Results of IR-spectroscopic and electronic-microscopic studies of mineralogical composition and microstructure of oil-bituminous rocks organic and mineral components' samples show that compacting of the structure and Uniflok flocculent flocculating property, probably, occurs at the expense of adsorbed macromoleeules, participating in creation of ‘bridging’ links between particles of oil-bituminous rocks organic and inorganic components' disperse phase.
机译:矿物质 - 沥青岩石和油产物的矿物质矿物质有机成分的提取方法在基于Gossypol树脂和聚电解质 - 水解聚丙烯腈衍生物的表面活性剂存在下使用污染土壤来自污染土壤的污染土壤来自污染土壤的污染土壤) 已经被开发出来。建立了有机组分提取率不仅取决于超声处理,还取决于使用过的溶剂(使用苯酚,柴油燃料,煤油时,产量在25-32分钟内组成10-12英里。使用白色精神和煤油,产量在10-15分钟内增加2倍,浓度增加18毫升),加入絮凝浓度(浓度为0.1%的有机成分产率最高18mL,并且沉降时间从39℃降低40米〜3·10〜(3)至9米〜3·10〜(3)。IR-光谱和电子显微镜研究的矿物学组成和油沥青岩的微观结构的有机和矿物成分的样品表明,结构和Uniflok絮状性絮凝性的压实,可能是以吸附的大分子的牺牲发生,参与创造油烟岩颗粒与无机组分分散相之间的“桥接”链接。

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