洗涤剂

This paper introduces the method of producing sodium metasilicate pentahydrate by glass water and sodium hydroxide via evaporation,cooling crystallization,centrifugal separation,and the optiumum conditions were determined,including the molar ratio of Na2O to S.

五水偏硅酸钠是生产超浓缩洗衣粉的主要原料之一，同时也用于餐具洗涤剂，食品工业洗涤剂，金属清洗剂以及废纸脱墨等，因此在日化领域具有广阔的应用前景。

The Association is the industry and trade association of manufacturers and distributors of cosmetic, toiletry, perfumery, detergents and household cleaning products.

德国化妆品，香料和洗涤剂协会，是制造商和分销商化妆品，香料，洗涤剂和家用清洁剂工业的贸易协会，。

We put out tons of detergents and phosphates each year, said Youngblood, adding that the polymer materials also could reduce the use of detergents for laundering clothes.

我们推出的洗涤剂吨，每年磷酸盐说：布拉德补充说，聚合物材料还可以减少清洗衣服洗涤剂的使用。

With regard to the washing agent, we should select the neutral or alkalescent agent.

纯净的蒸馏水是最好的清洗剂，它对文物的损伤非常小，并且有很好的洗涤效果，若需要使用洗涤剂，洗涤剂为中性或弱碱性。

It ' s a multi-functional detersive whose abilities contain decontamination, eliminate peculiar smell and arrangement.

集多种功能於一身之洗涤剂。具除污、辟味、整理功能之洗涤剂。

It has a high activated alkali degree,strong PH buffering effect,and strong resediment effect.It cooperates with suface activated agent well. Its aid-washing effect and detersive power in scour is almost the same with that of STPP,so it can replace STPP.It is an excellent new silicate non-phosphor washing assistants.It can be used to produce washing power in both front and back compound product line.It is also an imporant washing assistant for paste and liquid washing as well as basic raw material for industrial scour.It has wider foreground in market.

层状结晶硅酸钠具有较强的软化水和去污能力，很好的活性碱度，PH缓冲能力和抗再沉积能力强，与表面活性剂有较好的协同作用，用在洗涤剂中的助洗效果和去污能力与三聚磷酸钠相近，是优秀的新型硅酸盐助剂，可用于前后配料生产洗衣粉，也是膏状、液体洗涤剂的重要助洗剂及工业清洗剂的基础原料，产品市场前景广阔。

The composition comprises: 35 to 65 wt % of an anionic detergent or surfactant selected from alkyl benzene sulphonic acids, alpha olefine sulfonates, long chain fatty acid sulphates, higher fatty acids, as well as the alkali metal and alkaline earth metal salts thereof, and natural detersive agents, and mixtures of any of these; 3 to 15 wt % of a non-ionic detergent or surfactant selected from alkoxylated alkyl phenols and alkoxylated fatty alcohols; 5 to 10 wt % of a water-swellable cellulose derivative or a salt thereof, wherein the cellulose derivative exhibits a viscosity of at least about 1500 cps, measured in a 1 % aqueous solution at 25 DEG C with a Brookfield viscometer having spindle 3, speed 30rpm, factor 40 for viscosities of 2500-3500 cps; 6 to 20 wt % of a solubility regulator selected from alkali metal and alkaline earth metal chlorides, carbonates and sulphates, aluminosilicates and starch; and 0 to 20 wt % of a fragrance or perfume in solid, liquid or microencapsulated form.

该组合物包含：a35―65％重量的阴离子洗涤剂，其选自烷基苯磺酸、α－链烯烃磺酸盐、长链脂肪酸硫酸盐、高级脂肪酸以及其碱金属和碱土金属盐和天然的去污剂，和任何这些组分的混合物；b）3―15％重量的非离子洗涤剂，选自烷氧基化烷基酚和烷氧基化脂肪醇；c）5～10％重量的水可溶涨的纤维素衍生物或它们的盐，其中纤维素衍生物按1％水溶液在25℃下用Brookfield粘度计（3号转轴，转速30rpm，2500―3500cps粘度的因子是40测定；具有粘度至少约1500cps；d）6―20%重量的溶解性调节剂，选自碱金属和碱土金属氯化物、碳酸盐和硫酸盐、硅铝酸盐和淀粉；和e）0～20％重量的为固体、液体或微囊包封形式的香精。

Layered sodium disilicate s (Na_2Si_2O_5) have good ion binding capacity, provide appropriate water alkalinity; and may cooperate with other composition in good method, They were considered as excellent non-phosphate detergent builder and have good prospect for substitut.

层状二硅酸钠由于具有优良的阳离子脱除能力、碱性适中、与洗涤剂其它成分配伍性能好被认为是优良的无磷洗涤剂助剂，具有良好的工业前景。

Detergents. Those suds you see when you brush your teeth are from detergents like sodium lauryl sulfate.

洗涤剂。那些你刷牙时候的泡沫就是来自像钠盐和硫酸盐一类的洗涤剂。

The technology called agiationformatinggel,agiationstatic crystallization' has been used to synthetize NaA zeolite and the better products have been obtained.

为了合成出适合洗涤剂用的NaA沸石产品既有高的Ca2＋交换容量又有小的粒度，作者尝试了用动态成胶、动－静晶化的技术合成洗涤剂用的NaA沸石，得到了较好的产品。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。