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- The blockagent which is 0.5% ANS (8--anilino--1--naphthalene sulphonic acid) in phosphatebuffered saline. 以0.;5%25ANS(8-苯胺-1-萘磺酸)磷酸鹽緩沖溶液為阻斷劑。
- Experiment on the transesterification of jatropha curcas oil with p-toluene sulphonic acid as catalyst was studied. 實(shí)驗研究了麻瘋樹(shù)油在對甲苯磺酸催化劑的作用下與甲醇發(fā)生轉酯化反應生成脂肪酸甲酯(生物柴油)的情況。
- A. Pure Tin with MSA(methane Sulphonic Acid)based Tin electrolytes to reduced whisker. 烷基磺酸純錫可減少錫須。
- The synthesis of 1,4 dioxane from diethylene glycol using p toluene sulphonic acid as a catalyst was discussed. 利用二甘醇為原料,以對甲苯磺酸為催化劑合成了1,4-二氧六環(huán)。
- The synthesis of acetylsalicylic acid from salicylic acid and acetic anhydride,using P-toluene sulphonic acid as catalyst was studied. 以水楊酸和乙酸酐為原料,采用對甲苯磺酸作催化劑合成了乙酰水楊酸,采用正交實(shí)驗法研究了影響反應的因素。
- Amioethane sulphonic acid (taurine)is a sort of p articular amino acid with an extensive function in medicine and nutrition health protection. ?；撬崾且环N獨特的氨基酸,具有廣泛的藥用和營(yíng)養保健功能。
- P - toluidine - 2 - sulphonic acid was synthesized with kerosine as solvent. The yield of prouduct and the recovery of kerosine were both over 85 %. 以煤油作溶劑合成了對甲苯胺-2-磺酸。產(chǎn)品收率和溶劑回收率均在85%25以上。
- P-cresylic acetate was synthesized with acetic acid and p-cresol as raw materils using p-toluene sulphonic acid supported on active carbon as catalyst. 以乙酸和對甲苯酚為原料,采用活性炭負載對甲苯磺酸作催化劑合成乙酸對甲酚酯。
- Glucose pentaacetat was directly synthesized from glucose and acetic anhydride with p-toluene sulphonic acid as catalyst under microwave irradiation. 在微波輻射下,對甲苯磺酸催化葡萄糖和乙酸酐反應合成了葡萄糖五乙酸酯。
- The di-octadecanol maleic was prepared with maleic anhydride and octadecanol as raw materials and p-toluene sulphonic acid as catalyst. 以馬來(lái)酸酐和十八醇為原料,以對甲苯磺酸為催化劑,制備馬來(lái)酸雙十八醇酯。
- Benzalacetone 1,2-propylene glycol ketal was synthesized from benzalacetone and 1,2-propylene glycol in the presence of ptoluene sulphonic acid. 以對甲苯磺酸為催化劑,通過(guò)芐叉丙酮與-1,2-丙二醇反應合成了芐叉丙酮-1,2-丙二醇縮酮。
- Synthesis of perfluoroalkylethylacrylate from polyfluoroalcohol and acrylic acid with p toluene sulphonic acid as catalyst was studied. 以對甲苯磺酸為催化劑,多氟醇和丙烯酸為原料合成全氟烷基乙基丙烯酸酯。
- The optimum reaction conditions in synthesis of dimethyl succinate catalyzed with p - Toluene sulphonic acid were determined. with the yield at 95 .0%. 本文探討并找到了其較好的反應條件，酯化率達95．0%25。
- This article, having studied experiments on saccharose inversion with p-toluene sulphonic acid as catalyzed, discovers that p-toluene sulphonic acid is a superior catalyzer. 以對甲苯磺酸為催化劑;對蔗糖轉化反應實(shí)驗進(jìn)行了研究;實(shí)驗結果表明:對甲苯磺酸是蔗糖轉化的一種優(yōu)良催化劑.
- Poly(vinylidene fluoride)(PVDF) was blended with Polyaniline which doped with p-toluene sulphonic acid(PANI-TSA),and co-electrospun into nanofibrous membranes. 利用電紡技術(shù)制備了對甲苯磺酸摻雜的聚苯胺(PANI-TSA)/聚偏氟乙烯(PVDF)復合電紡纖維膜。
- If PTSA (paratoluene sulphonic acid) is used as catalyst, films with fine structure will be obtained and its cohesive strength higher than its adhesive strength. 配以對甲苯磺酸樹(shù)脂膜組織致密;內聚強度高于附著(zhù)強度.
- Linear Alkylbenzene Sulphonic Acid can be neutralized with caustic soda(NaOH) to form sodium alkylbenzene sulphonate-an extensively applied anion-surfactant. 泛的陰離子型表面活性劑烷基苯磺酸鈉，它具有去污、潤濕、發(fā)泡、乳化、分散等性能，用于配制民用及工業(yè)用洗滌用品。
- Using Maleic anhydride and 1-Octadecanol as raw material, synthesize octadecanol maleic monoester.The influence of p-toluence sulphonic acid were investigated. 以馬來(lái)酸酐和十八醇為原料合成了馬來(lái)酸單十八酯，研究了催化劑對甲基苯磺酸的加量產(chǎn)物的影響。
- Ethylene glycol cyclohexane ketal was synthesized under microwave irradiation from cyclohexanone and ethylene glycol in the presence of p-toluene sulphonic acid. 通過(guò)微波合成法,以對甲苯磺酸為催化劑,由環(huán)己酮與乙二醇合成環(huán)己酮乙二醇縮酮。
- In BPA production impurities in raw material phenol can poison mercaptan radical contained in resin catalyst, and sulphonic acid radical also in resin is easy to lose in higher temperature medium. 摘要巰基化樹(shù)脂催化劑用于雙酚A生產(chǎn)，易被原料苯酚中的雜質(zhì)中毒，而且在較高的介質(zhì)溫度下磺酸基流失明顯。
