英语翻译Terms of referenceFor the search of producers of anionic surfactants and their mixtures with nonionic surfactants,for elaboration of foaming agent with multi expansion stable foam.1.Description.Fire extinguishing foaming agents also known
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英语翻译Terms of referenceFor the search of producers of anionic surfactants and their mixtures with nonionic surfactants,for elaboration of foaming agent with multi expansion stable foam.1.Description.Fire extinguishing foaming agents also known
英语翻译
Terms of reference
For the search of producers of anionic surfactants and their mixtures with nonionic surfactants,for elaboration of foaming agent with multi expansion stable foam.
1.Description.
Fire extinguishing foaming agents also known as foam concentrates are concentrated solutions of surfactants.For preparing foam forming solution the initial foam concentrate (foaming agent) is 94-99% diluted with water so that quantity of foaming agent in working mixture tots up to 6% and less.
Capability of forming only low expansion foam or multi expansion one (forming of low,medium and high expansion foam all at once,according to foam generator construction) depends on surfactant molecule structure.
Foaming agents are multicomponent water solutions that consist of one or few kinds of surfactants,additives that provides thermal and hydrostatic stability of foam and its low freezing temperature,corrosion inhibitors and agents that provide compatibility of above mentioned components.
For getting low,medium and high expansion foam with foam generators are used foaming agents on hydrocarbon surfactant basis.These agents provide high foaming capability of water solution.
2.Task.
Choosing of concentrated water solution of anionic surfactant agents on hydrocarbon basis for getting stable low,medium and high expansion foam on GPS 100 (6 atm.) apparatus.
3.Objectives.
3.1 Getting of foaming agent water solution with foam expansion rate not less then 70,stability rate from 1200 and higher on the basis of samples of sodium and triethylamine (possibly triethanolamine) salts of fatty alcohol alkyl sulfate with the length of alkyl C8/10 and C12/C14 from producer (-s)
3.2 Search of sodium (triethylamine,triethanolamine) salts of fatty alcohol alkyl sulfates:
- sodium C12/14 alkyl sulfate
- sodium C8/C10 alkyl sulfate
主要是将Objectives那部分翻译得比较详细就可以了.
英语我都是看得懂的,主要是想把专业的术语翻成通俗的词语.
不过请用机器翻译的朋友不要再提交上来了,
英语翻译Terms of referenceFor the search of producers of anionic surfactants and their mixtures with nonionic surfactants,for elaboration of foaming agent with multi expansion stable foam.1.Description.Fire extinguishing foaming agents also known
这么大片文章这样让别人翻译可能性不大哦!我用google(http://www.google.cn/language_tools?hl=zh-CN)拿来翻的,尽管错误很多,但是至少可以让你看懂个大概~顺便推荐下google的翻译,算是机器翻译里我所见到过最不错的了~
职权范围
为寻找制作人的阴离子表面活性剂及其混合物与非离子表面活性剂,拟定发泡剂多扩张稳定泡沫.
1 .描述.
灭火泡沫剂也称为泡沫浓缩物是集中解决了表面活性剂.为准备泡沫成型的解决方案初步浓缩泡沫(发泡剂)的94-99 % ,稀释水,使量的发泡剂,在工作混合物tots高达6 %以下.
能力的形成只有低膨胀泡沫或多媒体扩展一(形成的低,中和高膨胀泡沫全部售磬,根据泡沫发生器建筑) ,取决于表面活性剂的分子结构.
发泡剂是多水的解决方案,包括一个或数种表面活性剂,添加剂,可提供热和水压稳定的泡沫,它的低冷冻温度,缓蚀剂及代理人提供兼容性的上述部件.
对于越来越低,中和高膨胀泡沫与泡沫发生器用发泡剂对碳氢表面活性剂的基础上.这些代理商提供高发泡能力的水溶液.
2 .任务.
选择集中水溶液阴离子表面活性剂对油气基础已趋稳定低,中和高膨胀泡沫对GPS 100 ( 6农技团)器具.
3 .目标.
3.1越来越起泡剂水溶液泡沫膨胀率不小于70 ,稳定率由1200和较高的基础上的样品钠和三乙胺(可能是三乙醇胺)盐的脂肪醇烷基硫酸盐与长度的烷基c8/10和c12/c14由生产者( - )
3.2搜索的钠(三乙胺,三乙醇胺)盐的脂肪醇烷基硫酸盐:
-钠c 12/14烷基硫酸盐
-钠c 8/c10烷基硫酸盐
参考条款
为寻找制作人的阴离子表面活性剂及其混合物与非离子表面活性剂,拟定发泡剂多扩张稳定泡沫。
1 。描述。
灭火泡沫剂也称为泡沫浓缩物是集中解决了表面活性剂。为准备泡沫成型的解决方案初步浓缩泡沫(发泡剂)的94-99 % ,稀释水,使量的发泡剂,在工作混合物tots高达6 %以下。
能力的形成只有低膨胀泡沫或多媒体扩展一(形成的低,中和高膨胀泡沫全部售磬,...
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参考条款
为寻找制作人的阴离子表面活性剂及其混合物与非离子表面活性剂,拟定发泡剂多扩张稳定泡沫。
1 。描述。
灭火泡沫剂也称为泡沫浓缩物是集中解决了表面活性剂。为准备泡沫成型的解决方案初步浓缩泡沫(发泡剂)的94-99 % ,稀释水,使量的发泡剂,在工作混合物tots高达6 %以下。
能力的形成只有低膨胀泡沫或多媒体扩展一(形成的低,中和高膨胀泡沫全部售磬,根据泡沫发生器建筑) ,取决于表面活性剂的分子结构。
发泡剂是多水的解决方案,包括一个或数种表面活性剂,添加剂,可提供热和水压稳定的泡沫,它的低冷冻温度,缓蚀剂及代理人提供兼容性的上述部件。
对于越来越低,中和高膨胀泡沫与泡沫发生器用发泡剂对碳氢表面活性剂的基础上。这些代理商提供高发泡能力的水溶液。
2 。任务。
选择集中水溶液阴离子表面活性剂对油气基础已趋稳定低,中和高膨胀泡沫对GPS 100 ( 6农技团)器具。
3 。目标。
3.1越来越起泡剂水溶液泡沫膨胀率不小于70 ,稳定率由1200和较高的基础上的样品钠和三乙胺(可能是三乙醇胺)盐的脂肪醇烷基硫酸盐与长度的烷基c8/10和c12/c14由生产者( - )
3.2搜索的钠(三乙胺,三乙醇胺)盐的脂肪醇烷基硫酸盐:
-钠c 12/14烷基硫酸盐
-钠c 8/c10烷基硫酸盐
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