烷基鈉 的英文怎麼說

中文拼音 [wánjīnà]
烷基鈉 英文
sodium alkyl
  • 烷 : 名詞[化學] （有機化合物的一類） alkane
  • 鈉 : 名詞[化學] （金屬元素） sodium （na）
  1. A new convenient synthesis of a series of polyfluoroalkyl substituted cyclopropane derivatives was achieved by the reaction of polyfluoroalkyl iodides with diethyl allylmalonate in the presence of sodium dithionite in 45 % ~ 55 % yields

    摘要以連二亞硫酸鈉為引發劑，烯丙基丙二酸二乙酯與多氟烷基碘代烷在溫和條件下反應，方便地得到一系列多氟烷基取代的環丙烷衍生物，產率45 % ~ 55 % 。
  2. Trypsin, dispase or hypertonic saline is used in decelliztion. triton x - 100 and sodiumdodecylsulphate ( sds ) are effective detergent in removing cell debris, but it is unknom that which of these is more effective

    在去除細胞碎片方面，文獻中介紹以用曲拉通（ tritonx 100 ）和十二烷基磺酸鈉（ sodiumdodecylsulphate ， sds ）為多，對于這兩種洗滌劑的選擇也有不同看法。
  3. The anion surfactant nals was the most efficient in the process and was selected as collector by orthogonal method. the interfacial tension and cmc of nals ( cmc 6. 5 10 - 3m ) in the solution was measured by hanging ring test, the function relationship between interfacial tensions and nals concentration was : = - 0. 9523 in 2c - 24. 534 in c - 81. 411. the relation of interfacial adsorption equilibrium in the solution system was respectively tested and calculated with gibbs equation and dynamic method. the conclusion showed that ( 1 ) the experiment result of dynamic method with was highly in coordination with the value which from theoretical calculation. ( 2 ) the surfactant molecule was in arrangement of monomolecular layer at the gas - liquid interface

    用吊環法測定了十二烷基硫酸鈉水溶液不同濃度與其界面張力的關系，擬合得到的回歸方程為= - 0 . 9523ln ~ 2c - 24 . 534lnc - 81 . 411 ，同時還測得其臨界膠束濃度值（ cmc為6 . 5 10 ~ （ - 3 ） m ） ，運用吉布斯等溫方程和動態法分別計算和測定了該溶液系統的界面吸附平衡關系，結論表明： （ 1 ）動態法測定結果基本吻合吉布斯方程的理論計算； （ 2 ）表面活性劑分子在氣?液兩相界面是以單分子層形式定向有序排列的。
  4. Sodium p - octadecyl toluene sulfonate

    十八烷基甲苯磺酸鈉
  5. Technical sodium alkane sulfonates

    工業烷基磺酸鈉
  6. Sodium dodecyl benzene sulphonate

    十二烷基苯磺酸鈉
  7. Linear alkylbenzene sulphonic acid

    直鏈烷基苯磺酸鈉
  8. Dodecyl benzene sulphonic acid

    十二烷基苯磺酸鈉
  9. The adulterated edible oil could be determined by detecting the regular physicochemical indexes, metal ion content, conductivity, sdbs content, afb1, volatile material, fatty acid composition, cholesterol, ir and uv characteristic absorption

    通過對油脂的常規理化指標、金屬離子含量、電導率、十二烷基苯磺酸鈉（ sdbs ） 、黃麴黴毒素、揮發性物質、脂肪酸組成、膽固醇、紅外及紫外特徵吸收等指標進行定性定量分析，可以鑒別食用油是否摻偽。
  10. Catalytic - photometric determination of trace amounts of manganese with sodium lauryl sulfate as sensitizer

    以十二烷基硫酸鈉為增敏劑催化光度法測定痕量錳
  11. Sodium lauryl sulfate, a common sudsing agent, can penetrate the skin and cause contact dermatitis

    十二烷基硫酸鈉：一種常見的泡沫類洗滌劑，可滲透進入皮膚並造成接觸性皮炎。
  12. The relation of absorption of nano - metal sols and the addition of dispersants, as well as the rule of absorption of nano - metal sol added by dispersants concomitant to placing time were systematically investigated by means of uv - vis. the results show that, the suitable dispersant to nano - iron / ethanol sol is 0. 035 % polyoxyethylene ( 10 ) lauryl ether ( op - 10 ), but in the case of nano - tungsten / ethanol sol, 0. 13 % neotelex maybe is of more benefit to its disperse stability. the observation of tem shows the best evidences

    Uv - vis法理論分析結果表明，對于納米鐵溶膠，添加0 . 035的非離子型表面活性劑十二烷醇聚氧乙烯醚可以達到良好的分散穩定性；而對于納米鎢溶膠，最理想的分散劑則是0 . 13的陰離子表面活性劑十二烷基苯磺酸鈉，電鏡觀察結果完全證實了該推論，顯示5天後的納米金屬溶膠仍然保持良好的分散狀況。
  13. In this thesis the in situ brilliant cresyl blue ( bcb ) dimer with weak fluorescence in the solution of anionic surfactant ( as ) sodium lauryl sulfonate ( sls ) was used as fluorescence probe. at the same time, the new method for the determination of bovine serum albumin ( bsa ) was built. the linear range was 0 - 7mg / l and the detection limit ( 3 o / k ) was 3. 66 10 - 3 mg / l, the r. s. d for the determination of 2. 00mg / l bsa was 2. 77 %

    本論文以陽離子染料燦爛甲酚藍在陰離子表面活性劑十二烷基磺酸鈉存在下形成的現場弱熒光二聚體為熒光探針，建立了測定牛血清白蛋白的新方法，該法線性范圍為0 7mg / l ，檢測限為3 . 66 10 ~ （ - 3 ） mg / l ，對2 . 00mg / l幾的牛血清白蛋白平行測定8次，相對標準偏差為2 . 77 ，說明本法準確可靠。
  14. The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that, by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates, and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant

    沉澱和上清液的不連續十二烷基硫酸鈉聚丙烯酰胺凝膠電泳（ sds - page ）和高效凝膠排阻層析分析結果表明，還原脲變性蛋白溶菌酶在稀釋復性過程中除了能夠復性成天然態蛋白溶菌酶分子外，還會形成可溶的蛋白溶菌酶分子二聚體和三聚體，二聚體和三聚體主要是靠分子間二硫鍵的錯配連接而成的；可溶的蛋白溶菌酶分子二聚體之間通過非共價鍵相互作用而形成集聚體沉澱，而可溶的三聚體溶菌酶分子則仍處于復性液上清液中。
  15. The conformation of sodium dodecylsulfate pillars in layered double hydroxides

    十二烷基硫酸鈉在水滑石層間的插層行為研究
  16. 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。
  17. Sodium ethoxylated alkyl sulfate - determination of unsulfated matter content

    乙氧基化烷基硫酸鈉未硫酸化物含量的測定
  18. Surface active agents - sodium dodecyl sulfate - analysis method

    表面活性劑.十二烷基硫酸鈉.分析方法
  19. Surface active agents - sodium dodecyl sulfate - analytical method

    表面活性劑.十二烷基硫酸鈉.分析方法
  20. Optimum conditions for extracting curcumin with sodium dodecyl sulfate

    十二烷基硫酸鈉提取姜黃素的工藝優化
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