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- Effect of amino sulfonic acid on hypochlorite bleaching of masson pine kraft pulp was experimented. 试验了氨基磺酸对马尾松硫酸盐化学木浆次氯酸盐漂白的影响。
- The results show that Tear and Polymerization degree of Masson Pine kraft pulp are increased 13.6%and 25.9%after adding 2‰-3‰Amino sulfonic acid,and pulp brightness can remain the same level. 结果表明;添加2-3‰氨基磺酸(对绝干浆);在漂到相同白度的条件下;撕裂指数提高13.;6%25;聚合度提高25
- The research was concentrated on the co catalysis effect and the related catalytic mechanism of strong acids,such as amino sulfonic acid, p toluenesulfonic acid and fluoroboric acid. 研究了氨基磺酸、氟硼酸及对甲苯磺酸的助催化作用,并探讨了其催化机理。
- Keywords dibutyl adipate;syathesis;amino sulfonic acid;catalysis; 己二酸二丁酯;合成;氨基磺酸;催化;
- Keywords Nitrobenzene Amino Sulfonic Acid Precision Accurcy; 硝基苯;氨基磺酸;精密度;准确度;
- Synthesis of n-Butyl p-Hydroxy Benzoate Catalyzed by Amino Sulfonic Acid 氨基磺酸催化合成对羟基苯甲酸正丁酯
- RESEARCH ON CATALYTIC SYNTHESIS OF ISOAMYL ACETATE BY AMINO SULFONIC ACID 氨基磺酸催化合成乙酸异戊酯的研究
- Keywords hypochlorite bleaching;amino sulfonic acid;masson Pine kraft pulping; 次氯酸盐漂白;氨基磺酸;马尾松硫酸盐制浆;
- amino sulfonic acid 氨基磺酸
- Coal tar , acetic acid,dodecylbenzene Sulfonic Acid. 本品为深褐色液体；有醋酸及煤焦油的特臭。
- Sulfonic acid is a foaming acid available from some of the oil companies. 磺酸是从一些炼油公司获得的一种起泡酸。
- Eastman-AQ is a new kind of polymer (ester sulfonic acid) cation exchanger. Eastman-AQ(AQ-55D,AQ-29D)是一种新的聚合物(磺酸酯)阳离子交换剂,涂于玻碳电极上,形成的膜具有强的附着力、高的选择性、良好的离子交换及防污性能。
- Method phenol sulfonic acid chromatometry was used in the experiment. 结果翼首草含糖量较高,且不同药用部位含糖量不同。
- Method The rat model of ulcerative colitis was induced with2,4,6 trinitrobenzene sulfonic acid. 方法采用三硝基苯磺酸法制备大鼠实验性溃疡性结肠炎模型。
- fatty acyl amino diphenyl ether sulfonic acid 脂肪酰基氨基二苯醚磺酸
- A series of gallate ester were prepared in use of dodecyl benzene sulfonic acid as catalyst. 以工业用十二烷基苯磺酸为催化剂制备了一系列没食子酸酯,讨论了影响酯化反应的各种因素。
- Methods AEO 9 and dodecylbenzene sulfonic acid of different weight ratio were mixed in the solutions. 目的探讨脂肪醇聚氧乙烯醚(AEO)9水溶液增稠条件。
- Dodecylbenzene sulfonic acid was used as catalyst for the preparation of polyethylene glycol diacrylate. 用十二烷基苯磺酸作酯化催化剂,制备聚乙二醇二丙烯酸酯。
- The synthesis of feruloylated monoacylglycerol catalyzed by P-Toluene sulfonic acid was investigated. 研究对甲基苯磺酸催化合成阿魏酸单甘油酯的工艺。
- A new water soluble color reagent 1 (5 bromo 2 pyridylazo) 2,7 hydronaphthoquinone 6 sulfonic acid (5 Br PADN S) was synthesized. 报道了水溶性 1－（5－溴－2－吡啶偶氮）－2，7－萘二酚－6－磺酸（5－Br－PADN－S）的制备方法及其分析特性。
