磺酸

Still more so are the synthetic types, such as sulfonated dodecyl benzene and similar alkylates.

更有效的是合成型洗涤剂，例如十二烷基苯磺酸盐和类似烷基化物。

Experiments are carried out to study the effects of several anions on the photocatalytic degradation rates of sodium dodecyl\ benzene sulphonate.

研究了存在于水环境中的若干重要阴离子对表面活性剂十二烷基苯磺酸钠光催化降解速率的影响。

Application of conductive polyaniline on the electronic related industry has become more and more interesting and popular. In this research, the chemical oxidization method was used to form emeraldine salt type PANi doped with HNO3 and dodecyl benzene sulfonic acid.

导电性聚苯胺(Polyaniline；PANi)应用在电子相关产业是目前相当热门的研究领域，本研究采用化学氧化合成法制备硝酸与十二烷基苯磺酸共掺杂之Emeraldine Salt型聚苯胺。

In order to improve its solubility and conductivity, the chemical oxidation method was used to prepare emeraldine salt type conductive polyaniline co-doped with nitric acid (HNO3) and dodecylbenzene sulfonic acid.

本研究使用化学氧化聚合法，以硝酸与十二烷基苯磺酸共掺杂制备导电性聚苯胺，采用共掺杂的方法不但可改善聚苯胺难溶的特性，更可兼顾聚苯胺之导电性。

2The chemical oxidization method was used to prepare emeraldine salt type conductive polyaniline co-doped with hydrochloric acid and dodecylbenzene sulfonic acid (PANI－HCl－DBSA) by interfacial polymerization which employ immiscible interface formed via the water and organic solvent.

2采用化学氧化合成法，以界面聚合方式，利用水与有机溶剂所形成的不相容界面，直接制备以盐酸和十二烷基苯磺酸共掺杂ES型导电性聚苯胺(PANI－HCl－DBSA)，藉由加入适量之DBSA，达到聚苯胺可完全溶解分散於有机溶剂中的目的。

Except the normal group, the rats received enteroclysis of trinitro-benzene-sulfonic acid to induce ulcerative colitis models.

kg^(-1)？d^(-1)）。除正常组外，其他各组均采用三硝基苯磺酸TNBS， 100mg？

P-toluene sulphonic acid catalyst ; ethanediol ; 1; 4-dioxane synthesis

对甲苯磺酸；催化；乙二醇； 1； 4-二氧六环

Preparation of formamidine sulphinic acid with thiourea and hydrogen peroxide by aqueous solvent process was researched.

研究了硫脲与双氧水水溶剂法制备甲脒亚磺酸的反应。

The influence of several main process variables and some metals ions on pulp bleaching with formamidine sulphinic acid was investigated and discussed.

研究和讨论了一些主要过程参数的影响和某些金属离子对甲脒亚磺酸在纸浆漂白中的影响，同时对FAS漂白过程中添加螯合剂的作用做了深入研究，结果表明螯合剂的加入能改善FAS的漂白能力

This paper introduces the bleaching method of deinked pulp ,the preparation,physical_chemical properties and decolorizing mechanism of formamidine sulfinic acid,and the experiment of FAS bleaching of deinked pulp .

简要介绍了废纸浆的漂白方法、甲脒亚磺酸的制备原理、物理化学性质及漂白脱色机理，还介绍了用FAS漂白旧新闻纸脱墨浆的实验情况。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。