烷基銨 的英文怎麼說

中文拼音 [wánjīǎn]
烷基銨 英文
alkylammonium
  • 烷 : 名詞[化學] （有機化合物的一類） alkane
  • 銨 : ammonio
  1. A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate

    對稀溶液中溶質的固/液吸附體系，首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附，也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此，吸附質的表面相濃度cs具有真實濃度的含義，相應地，計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨（ dtab ）和溴代十六烷基三甲銨（ ctab ）與羊毛纖維構成的液/固體系分配系數等，為溶質吸附的熱力學研究奠定了基礎
  2. G 183 ; l - 1, 5. 0 215 ; 10 - 3 mol 183 ; l - 1, 2. 0 215 ; 10 - 3mol 183 ; l - 1, ph 3

    十六烷基三甲基溴化銨分別為100
  3. Prepar1ng po1 ypropy1ene / montmori l lon 1 te nanocomposi tes ( pcn ). ma1 ei c anhydride ( mah ) / styrene ( st ) was app1 ied to graft wi th pp and montfnori 1lo - nite was interca1ated by ppalg - - mah / st in the same t1me. effects of intercalat ion agent htab on the basal spaci ng ( d., . )

    首先考察了插層劑對蒙脫土片層間距的影響，小角x -衍射表明在插層劑十六烷基三甲基溴化銨（ htab ）的作用下，無機土片層間距最大可被撐至4 . 0nm ，並且d _ （ 001 ）值與插層劑的濃度大小有密切的關系。
  4. Polybenzoxazine / vermiculite hybrid nanocomposites were prepared from two kinds of polybenzoxazine precursors and two kinds of organically modified - vermiculite minerals and expanded - vermiculite which were consisted of vermiculite, hydrobiotite and phlogopite. after treatment of vermiculite minerals by hexadecyl trimethylam monium bromide ( ctab ), the d001 of vermiculite layers of vermiculite mineral increased from 1. 43nm to 2. 67nm and developed a d002 = 1. 34nm

    本文分析了蛭石精礦和膨脹蛭石的組成和結構，用十六烷基三甲基溴化銨（ ctab ）進行了有機化處理，再通過熔融或溶液混合插層苯並嗯嗪樹脂（ ben ）制備了ben插層蛭石納米復合材料，並採用蒙脫土進行了對照實驗。
  5. Preparation and property of polycation pva

    季銨鹽烷基醚化陽離子聚乙烯醇制備及性能
  6. Photometric determination of tungsten in copper ores by the reaction system of saf - ctmab

    溴化十六烷基三甲基銨光度法測定銅礦石中鎢
  7. Study on the fluoro - quenching method for the determination of trace molybdenum with 5 - bromo - salicyl - fluorone in the presence of ctmab

    溴化十六烷基三甲銨熒光熄滅法測定微量鉬的研究
  8. By means of the electrochemical measurement, the effect of the metal oxide additives such as pbo, bi2o3, in2o3 and electrolytic additive of : c16h33 ( ch3 ) 3nbr. on the performance of zinc electrode were investigated

    電極添加劑主要考察了pbo 、 bi _ 2o _ 3 、 in _ 2o _ 3三種金屬氧化物對鋅電極性能的影響，電解液添加劑主要考察了十六烷基三甲基溴化銨的添加對鋅電極性能的影響。
  9. The result shows that the addition of pbo, bi2o3, in2o3 in zinc electrode can improve the morphology of zinc deposition and prevent it from dendrite growth and deformation. and also, the dendrite growth of zinc was inhibited by the addition of c16 ( ch3 ) 3nbr in the electrolytes through the absorption in active sites on the surface of zinc electrode which will suppress zinc deposition

    實驗結果表明：在電極中適量添加pbo 、 bi _ 2o _ 3 、 in _ 2o _ 3三種金屬氧化物可以明顯改善鋅沉積形態、抑制鋅枝晶和變形；十六烷基三甲基溴化銨通過在鋅電極表面的活性中心上特性吸附，抑制鋅在這些位置的沉積，產生較均勻的沉積，從而達到抑制枝晶的效果。
  10. The cell - wall - mannan of c. albicans downregulate both il - 6 and il - 8 expression in human peripheral blood mononuclear cells : an in vitro study

    白念珠菌胞壁溴化十六烷基三甲銨甘露聚糖下調白介素6和8的研究
  11. Determination of molybdenum in drinking natural mineral water by spectrophotometry with salicyfluorone and cetyltrimethylammonium bromide

    溴代十六烷基三甲基銨分光光度法測定飲用天然礦泉水中的鉬
  12. The colour reaction of molybdenum with sulfsalicylic acid - bromopyro gallol red in the presence of cetylpyridine bromide and its application

    溴化十六烷基三甲基銨顯色體系及其應用
  13. Methods for chemical analysis of gallium - the salicylfluorone cetyl trimethyl ammonium bromide photometric method for the determination of tin content

    鎵化學分析方法水楊基熒光酮-溴化十六烷基三甲基銨光度法測定錫量
  14. At present, sodium bentonite was used as main raw material, and cationic surfactants such as long carbon chain quaternary ammonium salt and alkylamine were used as modifying agents when synthesize organobentonites

    目前，制備有機膨潤土所用的原料主要為鈉基膨潤土，所用的插層劑主要是陽離子表面活性劑，如長碳鏈季銨鹽、烷基胺等。
  15. Product description : used for alkyl benzene sodium sulfonate, alkyl benzene ammonium sulfonate. used as the raw materials of detergent

    產品說明：用於烷基苯磺酸鈉烷基苯磺酸銨，用於洗滌劑原料
  16. The studies show they are practical and promising functional molecules for opto - electronics. the following works put fc16ab to study physical chemistry properties of its monolayer and lb films with other molecules. the conclusions are as listed below : the surface pressure - molecular area ( - a ) isotherms of fc16ab and hexadecyltrimethylammonium bromide ( ctab ) on aqueous subphases were studied

    結論如下：在純水亞相上，我們通過比較十六烷基甲銨鹽（ ctab ）和fc _ （ 16 ） ab的單分子膜壓力-單分子面積（ - a ）等溫線，得到二茂鐵片段的在氣液界面的取向隨著膜壓的增加而發生改變。
  17. Anti - swelling of bentonite re - modified by alkyl quaternary ammonium salts

    烷基季銨鹽二次改性膨潤土的防膨性能
  18. The tlow distance and gelating time of the nanocomposites were shorter than that of the pure pf, which meet the standard of the pf used in frictional materials. compared to the pure pf, the silica7pf nanocomposites exhibited excellent heat stability only in nitrogen atmosphere, however, so do vermiculite / pf nanocomposites in both nitrogen and air atmospheres. compared to the brake pad based pf resin, the wear rate of the present one based with silica / pf nanocomposite decreased obviously, especially in high temperature

    用烷基銨ctab和kh - 560對蛭石進行有機化處理，通過原位聚合法制備了酚醛樹脂接枝改性sio _ 2納米復合材料、酚醛樹脂kh - 560改性sio _ 2納米復合材料、酚醛樹脂ctab改性蛭石納米復合材料、酚醛樹脂/ kh . 560改性蛭石納米復合材料，採用ftir 、 xrd 、 afm和tg分析與流動距離、凝膠化時間的測試，研究了所制備的酚醛樹酯納米復合材料的結構、固化行為和熱穩定性能，並研究了以酚醛樹酯納米復合材料為基體的剎車片摩擦磨損性能。
  19. Zephirol modified organic polynite

    烷基銨改性有機蒙脫土
  20. Study on thermodynamic properties of solid - solid phase transitions in bis n - alkylammonium tetrachlorozincates and their binary system

    酸二烷基銨及其二元體系貯熱性能的研究
分享友人
分享到 Line

分享到臉書