合成蜡
- 网络Synthetic wax
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乳化型OP合成蜡的制备及其应用
Emulsifiable Type OP Synthetic Wax Preparation and Its Application
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介绍了乳化型OP合成蜡的制备方法及其在纺织行业的应用。
The paper made an introduction to the preparation of emulsified OP synthetic wax and its use in te_xtile industry .
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重点介绍了Ru、Co、Fe等几种高选择性合成蜡的催化剂及其工艺条件,并对这几种催化剂进行了评述,参考文献29篇。
Ru , Co and Fe catalysts and technology for waxes synthesis have been discussed . 29 references are presented .
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实验表明制备乳化型OP合成蜡的最佳反应条件:反应温度为140℃,反应时间为6h,催化剂为WAX-08。
Experiments have indicated that the optimal reaction conditions of synthesizing of it are 140 ℃ for 6 hours with wax-08 as catalyst .
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用来写作和画画的一种彩色棍状合成蜡。
A colored stick of composition wax used for writing and drawing .
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合成蜡、有机硅、石油溶剂等。
Synthetic waxes , organic silicon , petroleum solvent etc.
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化学合成蜡、无机矿物粉体、有机溶剂等。
Chemical synthetic wax , inorganic mineral powder , organic dissolvant and so on .
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合成蜡粉改性聚四氟乙烯基粘结涂层摩擦学性能的研究
The Tribological Behavior of PTFE-based Bonded Solid Lubricating Coatings Modified with Particulate Synthetic Paraffin Wax
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合成蜡的应用
Application of synthetic wax
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优异的专业性、抗温性、流滑性,是各种合成蜡类不能比拟的。
It has excellent characteristics of specialization , heat resistant and flow and skid , which are not compared by different synthetic wax .
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蜂蜡与其他植物蜡、矿物蜡、脂肪酸、脂肪醇、甘油脂、烃及合成蜡等几乎所有的蜡类及油脂产品都有良好的相溶性。
Beeswax and other plant wax , mineral wax , fatty acids , fatty alcohol , glycerin , hydrocarbons and synthetic waxes such as almost all of the waxes and grease products have good compatibility .
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综合国内外研究动态详细论述了高温气相色谱在原油的模拟蒸馏、高蜡原油分析及石蜡(精炼蜡和合成蜡)产品表征等几方面的研究现状和发展方向。
According to the recent reserch in the world , the paper describes the situation and trend of HTGC in the simulated distillation of high boiling fractions , the analysis of high wax oils and the characteristics of refined and synthetic waxes .
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FT合成烃类蜡的研究进展
The Development of Studies on FT Waxes
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利用~1HNMR谱和IR谱研究粗蜡的组成结构特性,表明费-托合成粗蜡含有少量的醇、酮、酯及α-烯烃。
The composition and properties of the FT crude wax at various dewax temperature were studied by ~ 1HNMR and IR spectra . The results showed that the wax contains a small amount of alcohols , ketones , esters and α - olefins .
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固定床反应器费-托合成粗蜡的组成特性
The composition and properties of the crude wax from Fischer-Tropsch synthesis in fixed bed reactor
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叙述了软蜡经预处理后加入某种稀释剂,经催化氯化合成氯蜡-42,副产试剂级盐酸的工艺方法及实验结果。
The preparation process and experiment results of chlorinated paraffin-42 and high-purity hydrochloric acid from low-point paraffin by catalytic chlorination are described .
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介绍了一种以水为介质合成氯蜡-70的新工艺。
In this article authors discuss the new technology in which chlorinated paraffin 70 is synthesized where water is used as dispersion medium .
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本文提出了使用化学新光源,以石蜡和氯气为原料,在塔式反应器内光氯化合成氯蜡-70的新方法。
A newly developed chemical light source was used in this work for the preparation of chlorinated paraffin-70 from paraffin and chlorine in a system consisting of two towers connected in series .
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硬脂酸双-羟乙基氨基乙酯的合成及硅蜡乳液的研制
Preparing of Stearic Acid Triethanolamine Ester and Silicon-containing Wax Emulsion
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石蜡改性&纯氧法合成巴西棕榈蜡替代品
Modified Paraffin Wax & Synthesis of Carnauba Wax Substitute by Oxidizing with Pure Oxygen
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本文主要以丙烯酸、十六醇和马来酸酐为主要原料,通过酯化、共聚反应合成AA-MA高分子防蜡剂,并测定高分子防蜡剂的防蜡性能。
In this study , acrylic acid , maleic anhydride sixteen alcohol as the main raw material , through esterification , synthesis of AA-MA copolymerization polymer paraffin Inhibitor , and determination of anti-polymer wax paraffin inhibitor performance .
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最后得到了合成具有最佳防蜡性能的丙烯酸十六醇酯-马来酸酐高分子聚合物的工艺条件。
End up with the best anti-synthetic wax cetyl alcohol performance acrylic ester-maleic anhydride polymer of the process conditions .
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保养:用包干净软布的合成海绵夹将蜡平坦地涂开在清洁过的地板上,干透后抛光。
Maintenance : Use cleaning pad to apply wax on a cleaned floor , buff the area after dry .
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科莱恩是全球最多品种的蜡粉的制造专家,生产不同的合成和半合成蜡。
Clariant is a global player in the production of waxes offering a widely diversified portfolio of synthetic and semi synthetic waxes .
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在酸性催化剂存在的条件下,由石蜡和微晶蜡的混合物催化氧化反应,再经物理调和,合成天然巴西棕榈蜡替代品。
The substitute for the Carnauba wax was synthesized by catalytic oxidation of paraffin and microcrystalline under acidic catalyst and then using physical blending method .
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结果表明合成的改性蜡可以代替巴西蜡用于汽车上光剂,研制的汽车上光剂性能指标可以达到国外同类产品的水平。
The results show that its properties reach the same level of state-of-the-art products abroad and the modified wax can substitute carnauba wax in car polish .
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最后经过对各种原料的挑选,采用合适乳化工艺研制了一种乳化型液体汽车上光剂,并将合成的改性蜡应用于这种上光剂中,考察其对产品性能的影响。
At last a kind of liquid wax for car polish is prepared by selection of different raw materials and proper emulsification process , and a kind of modified wax is used in it to study the effect on properties of product .
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以高碳烃类为原料并添加活性添加剂和催化剂,采用一步法反应合成乳化型OP合成蜡。
With high-carbon hydrocarbons as starting material , emulsified OP synthetic wax was synthesized with one-step process by adding reactive additives and catalysts .