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Castor Oil and its Derivatives with Market Growth, Commercial Perspective: Review 蓖麻油及其衍生物与市场增长,商业前景:综述
Pub Date : 2018-05-11 DOI: 10.19080/omcij.2018.06.555692
Omprakash H. Nautiyal
Within the chemical industry oleo-chemicals from Castor beans carry a strong and potential pattern. With some of the old important processes and products are replaced by the new in its constant changes. Some products over the years in contrast that were decline have been revived in accordance with the introduction of new technology and applications. New market demands have mounted heavy pressure on castor chemistry and have responded with great vigor. BSS castor oil is used in wide variety of applications and is the starting material for many other derivatives of castor oil. In pharmaceuticals and cosmetics it is used as an ingredient in formulations. It combines well with styrene and diisocyanates for film forming as well varnish. It is substantially insoluble infusible polymer and is used as lubricant component of coatings for vitamin and mineral tablets. It is also important ingredient for petroleum oil and de emulsification. Ricinoleic acid is also known as castor oil acid and belongs to a family of the unsaturated fatty acid. The Principal Castor Reactions are as follows; pyrolysis, polyamide 11, hydrogenation, dehydration, caustic fusion, sebacic acid, undecylenic acid, heptaldehyde, sulfation/sulfonation, alkoxylation, oxidation/polymerization, esterification, dimerization, quaternaries, and engineering resin (interpenetrating networks).
在化学工业中,从蓖麻中提取的油脂化学物质具有强大而潜在的模式。随着一些旧的重要工艺和产品在其不断变化中被新的所取代。相比之下,一些多年来衰落的产品已经根据新技术和应用的引入而复苏。新的市场需求给蓖麻化学带来了巨大的压力,市场反应非常活跃。BSS蓖麻油用途广泛,是许多其他蓖麻油衍生物的起始原料。在药品和化妆品中,它被用作配方中的一种成分。它与苯乙烯和二异氰酸酯结合良好,形成薄膜和清漆。它基本上是不溶性不溶性聚合物,用作维生素和矿物质片剂涂层的润滑剂成分。它也是石油和脱乳化的重要原料。蓖麻油酸又称蓖麻油酸,属于不饱和脂肪酸家族。主要的蓖麻反应如下:热解、聚酰胺11、加氢、脱水、烧碱熔融、癸二酸、十一烯酸、七醛、磺化/磺化、烷氧基化、氧化/聚合、酯化、二聚化、季铵盐和工程树脂(互穿网络)。
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引用次数: 4
Metal Organic Frameworks 金属有机框架
Pub Date : 1900-01-01 DOI: 10.1002/9783527809097
A. Goyal
In this review article, Metal organic frameworks were prepared by various routes and the prepared MOFs was characterized by various techniques like Fourier transform-infrared spectroscopy (FT-IR), X-ray diffraction (XRD), Scanning electron microscopy (SEM) and Energy Dispersive X-ray (EDX) techniques. MOFs were prepared by combination of various inorganic metals and organic linkers. MOFs have potential for the treatment of various gaseous pollutants. Further, MOFs were used for making composites with the help of doping something like ionic liquid, graphene oxide, CNTs etc. and these MOFs composite helpful in wide range of applications like gas storage, biomedical applications and catalysis and detection of heavy metal ions. MOFs have broad of advantageous properties (e.g., high surface area, high degree of porosity, specific adsorption affinities).
本文通过多种途径制备了金属有机骨架,并利用傅里叶变换红外光谱(FT-IR)、x射线衍射(XRD)、扫描电镜(SEM)和能量色散x射线(EDX)等技术对所制备的mof进行了表征。将多种无机金属与有机连接剂结合制备mof。mof具有处理各种气体污染物的潜力。此外,通过掺杂离子液体、氧化石墨烯、碳纳米管等,mof被用于制造复合材料,这些mof复合材料有助于广泛的应用,如气体储存、生物医学应用以及重金属离子的催化和检测。mof具有广泛的有利性质(例如,高表面积,高孔隙度,特定吸附亲和力)。
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引用次数: 34
期刊
Research and Reviews: Journal of Chemistry
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