磺酸

Make comprison of SGS concerning lathering power and foam stability. Test shows that N,N＇-Difatty acid acyl hexamethylene-diamine-ethylene sulfonate（SGS-12）has better lathering performance and foam stability.

对SGS系列双子表面活性剂的起泡性能和稳泡性能进行了比较，其中N，N＇-双月桂酰基己二胺二乙基磺酸钠（即SGS-12）具有更好的起泡性和稳泡性。

The HPLC method has been used to investigate the stability of etimicin in 0.9% sodium chloride, 5% glucose, 10% glucose, compound sodium chloride, glucose sodium chloride and so on. In the experiment, the ODS-C18 column (4.6mm×250mm), mobile phase: methanol/water/acetic acid=80/16/4 (containing heptane sulfonic sodium 0.02mol/L), UV detection with wavelength of 330nm were employed. After integrating each of the menstruums with etimicin, the content and pH value were measured after 1h, 2h, 4h, 6h and 8h at a temperature of 17, 25 and 35℃, respectively.

实验采用HPLC法，以C18柱为色谱柱，CH3OH：H2O：HAc=80：16：4（含0.02mol/L庚烷磺酸钠）为流动相，检测波长330nm；对依替米星在生理盐水，5%葡萄糖，10%葡萄糖，复方氯化钠，葡萄糖氯化钠等溶媒中进行了稳定性研究，在室温(17℃)，25℃，35℃情况下，将依替米星与不同的溶媒配伍后，在1h，2h，4h，6h，8h分别测定它们的含量及pH值。

However, the capacity could be increased by rehydrating the adsorbent after calcination to increase the silanol group density [29] or by modifying the surface to incorporate functional groups, such as sulfonic acid groups, targeted for adsorption of the amino acid.

然而，能力可以增加补水后的吸附剂，以焙烧增加密度silanol组[ 29 ]或修改表面把功能组别，如磺酸群体，有针对性的吸附氨基酸。

However, the capacity could be increased by rehydrating the adsorbent after calcination to increase the silanol group density [29] or by modifying the surface to incorporate functional groups, such as sulfonic acid groups, targeted for adsorption of the amino acid.

然而，能力能增加补水后的吸附剂，以焙烧增加密度silanol组[ 29 ]或修改表面把功能组别，如磺酸群体，有针对性的吸附氨基酸。

Quaternary ammonium iron reacted with sulfonate groups of black acid ATT and an insoluble substance was produced.

木质素季胺盐中的季铵离子与酸性黑ATT染料中的磺酸

The graft printing of real silk fabrics with sulfoamidic acid results in excellent reserve effect for acid dyes and desirable darkening effect for cationic dyes.

用氨基磺酸对真丝织物进行接枝印花，结果表明，该方法能获得酸性染料良好的防染性及阳离子染料增深性。

A new method was developed for the determination of perfluorooctanesulfonate and perfluorooctanic acid in sewage sludge samples.

采用固相萃取/高效液相/四极杆飞行时间串联质谱检测活性污泥中的全氟辛烷磺酸及全氟辛酸。

Silicon in fuel oil reacts with aminosulfonic acid and form a violet component in the medium of tartaric acid and sulfuric acid.

以氨基磺酸为显色剂，用分光光度法测定燃料油中硅含量。

In this compound system the adsorption and retention of the displacement agents is investigated in this paper.Firstly, this paper discussed the theory of adsorption from solution at solid/liquid interfaces and appoched the mechanism and influencing factors of adsorption and retention.

目前，大庆油田正在试验用国产表面活性剂(有效成分为重烷基苯磺酸盐)和疏水缔合聚合物来配制ASP三元复合体系，本文就是研究这种复合体系中各驱油剂的吸附滞留损耗。

The alkali cellulose is then treated with carbon disulfide to form cellulose xanthate.

碱纤维素再经二硫化碳处理制成纤维素磺酸酯。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。