溶劑苯 的英文怎麼說
中文拼音 [róngjìběn]
溶劑苯
英文
solvent benzol-
Dissolved in most organic solvent, such as aether, benzene, petroleum ether, and so on
可溶解在絕大多數有機溶劑中，如正庚烷苯石油醚等。So benzene and dmf from the some solvents separate crude anthracene
因此，從這些溶劑中選出苯和dmf來進行分離粗蔥。This product had strong property of separation and recovery of organic dissolvent and vapour, such as ether, ketone, alcohol, thf, dichlorotetra, chlorolform, narkosid, carbon disulfide disulphide, carbon, benzol, gasoline oil, etc
對醚類、酮類、醇類、四氫呋喃、二氯四烷、三氯甲烷、三氯乙烯、二硫化碳、苯、甲苯、甲酰、汽油及含汞、含氟烴類有機溶劑和有機蒸氣有很強的分離、回收性能。Workplace air. determination of biphenyl - phenyl ether. solvent desorption gas chromatographic method
作業場所空氣中聯苯-苯醚的溶劑解吸氣相色譜測定方法Through the experiment, it is known that the dissolving effect of benzene to phenanthrene in some studied organic solvent is best, moreover dmf to carbazole is best
通過實驗可知，在所考察的溶劑中苯對菲的溶解效果最好，太原理工大學碩士學位論文而dmf對咔哇的溶解效果最好。In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy
本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析： （ 1 ）分子結構及空間結構， （ 2 ）分子之間相互作用力， （ 3 ）內聚能，得到的結果與實驗得到的數據基本一致。At 70c, dissolved time 60min, solvent ratio 125 : 50ml / g, the effect of benzene is best to separating phenanthrene of crude anthracene, phenanthrene content of crude anthracene is increased from 10. 3 % to 41. 7 %. at 120c, dissolved time 80min, the solvent ratio 75 : 30ml / g, the effect of dmf is best to separate carbazole from the compound of anthracene and carbazole, and in the high or common temperature when the compound is separated the solid content may be seen that anthracene content is almost. so, the common temperature is selected in the filtration of the experiment
苯在70 』 c 、溶解時間60min 、溶劑比125 : 5oml / g ，對分離粗蔥中菲的效果最好，可以使粗蔥中菲的含量從10 . 3 %提到41 . 7 % 。 dmf在120 』 c 、溶解時間somin 、溶劑比75 : 30ml / g時，對分離蔥和咔哇混合物中咔哇的效果最好，並且從高溫和低溫下分離后得到固體含量可以看出，在這兩個溫度下過濾得到蔥的含量差不多，因此，本實驗選擇在常溫下過濾。Workplace air. determination of chlorobenzene. solvent desorption gas chromatographic method
作業場所空氣中氯苯的溶劑解吸氣相色譜測定方法Workplace air. determination of chlorobenzene. charcoal diffusive sampler, solvent desorption and gas chromatographic method
作業場所空氣中氯苯的擴散法采樣溶劑解吸氣相色譜測定方法Nano - tiopc60r, 40nm / ctm / pc = l / 80 / 100, s762. 5nm = 0. 533cm2 / u j ) ; thereby the single - layer nanoparticle tiopc / fluorinone - based azo composite photoreceptors were prepared and their photoconductive properties were briefly studied. in conclusion, two originalities can be outlined from this thesis : ( 1 ) by using 1, 4 - dioxane as disperse solvent, stable and uniform composites of tiopc, azo, hydrzone and polymer matrix were prepared, and the single - layer photoreceptors were successively fabricated with these composites, the photoreceptors showed high and wide range photosensitivity from visible to near infrared spectral regions
綜上所述，本論文主要有以下兩個創新之處： （ ）採用兩雜性的二氧六環做分散溶劑，成功地實現了酞警氧鈦、綠丹藍偶氮、茶苯晚以及聚合物介質組成的、多相多組分體系的穩定復合，從而制備出從可見光到近紅外光區都具有高光敏性的寬頻響單層復合光導體。A review of the development of organic semiconductor composite photo - conductive materials and devices was followed by a proposal of the researching theme in this thesis. the effects of fabrication arts such as solvents, gradient, interfacial layer and configurations on the photoconductive properties of the single - layer chlorodiane blue azo / tiopc composite photoreceptors were systematically studied in chapter ii. the results showed that the solvent played a decisive role in the multiphase and multicomponent system composed of two photogeneration species ( chlorodiane blue azo and tiopc ), a transporting material ( hydrozone ) and polymer binder ; 1, 4 - dioxane, as an amphiphilic solvent can effectively disperse and stabilize such multiphase and multicomponent systems, the derived photoreceptors presented improved photoconductive properties superior to those of dual - layer counterparts and demonstrated the evident synergetic enhancement and complementary effects ( eg
結果表明：在由兩種光生材料氯丹藍偶氮和酞菁氧鈦、傳輸材料萘苯腙以及聚合物介質組成的多相多組分復合體系中，分散溶劑是至關重要的因素，二氧六環作為典型的雙親性溶劑，有效地分散和穩定了該多相多組分復合體系，得到的復合單層光導體的光敏性在整體上優于雙層光導體，復合材料在可見光和近紅外光區分別表現出的偶氮和酞菁氧鈦的光敏性（如azo / tiopc = 8 / 2 ， cgm / ctm / pc = 1 / 120 / 120時，具有明顯的互補效應；在近紅外光區明顯高於酞菁氧鈦與偶氮光敏性的線性加和，表現出協同增強正效應。Thus, we eliminate the outdated manufacture art and realize our products none - toxic component standards, excluding such as acetone, toluene and dnf, etc
該工藝節能環保填補了現國內技術空白，淘汰含有丙酮甲苯和等混合毒性溶劑型的老式生產工Method of benzene - insoluble substances determination for pesticide emulsifiers
農藥乳化劑苯不溶物測定方法Petroleum products and hydrocarbon solvents - determination of aniline point and mixed aniline point iso 2977 : 1997
石油產品和烴類溶劑.苯胺點和混合苯胺的點測定Standard test methods for aniline point and mixed aniline point of petroleum products and hydrocarbon solvents
石油產品和烴類溶劑苯胺點和混合苯胺點的標準試驗方法Methods of test for petroleum and its products - petroleum products and hydrocarbon solvents - determination of aniline point and mixed aniline point
石油及其產品的試驗方法.石油產品和烴類溶劑.苯胺點和混合苯胺點的測定The subsidiary company, yongan fuhuaxian articles supply factory, can produce 191 serial unsaturated polyester resin which is a clear and heavy - bodied liquid. it is made by the method of the solvation of linear unsaturated polyester resin, which is condensated and polymerized after the esterification of biatomic acid and diatomic alcohol, into phenylethylene solvent, which is a crosslinking active monomer
所屬子公司永安市福化纖用品廠生產的191系列不飽和聚脂樹脂，系由二元酸酐和二元醇及其縮合物經酯化反應，縮聚成線性不飽和聚酯樹脂，然後經具有交聯作用的活性單體溶劑苯乙烯所溶解而配製成的透明粘稠液體。This review summarizes various ways to make occupational exposure assessment of benzene, the procedure of assessment, the grading of results, the application of exposure assessment
摘要該文綜述了對工業溶劑苯的各種接觸評估手段、評估步驟、結果分級及進行接觸評估的意義。Comparison of the diffusion coefficients calculated by this new model with the present experimental data, including benzene, toluene, ethylbenzene in polystyrene ( ps ) and poly ( methyl methacrylate ) ( pmma ) are performed, calculation results in this study are in good agreement with experimental data, for the correct estimation of the hole - free volume change above and below the glass transition
以芳香族溶劑苯、甲苯、乙苯在玻璃態聚苯乙烯和聚甲基丙烯酸甲酯中的擴散系數為例對模型進行驗證，理論計算結果和實驗值取得良好一致。It is notflammable without volatile organic solvent, benzene, heavy metal and irritant smell, being used safely and meeting the standard of construction
本品為非易燃品，不含揮發有機溶劑、苯、無重金屬、無刺激氣味、使用安全，符合施工標準。分享友人