Next are acid sulfate chloride (green sulfur) hot springs, such as the ones at Xin Beitou.
另一个是酸性硫酸盐氯化物泉(淡绿色)像是新北投一带。
Diethyl fumarate was synthesized with fumaric and alcohol as raw materials and sodium acid sulfate as catalyst.
以富马酸和乙醇为原料,硫酸氢钠作催化剂合成富马酸二乙酯。
First are the acid sulfate (white sulfur) hot springs, such as those at Tahuangtsui, Jhuzihhu, and Ssuhuangtzuping.
第一类是酸性硫磺泉(白色),像是大磺嘴、竹子湖、四磺砰。
As soon as she's gone, Michael removes two tubes of toothpaste from his pockets and squats near the grate on the floor. Michael squeezes the Copper Sulfate and Phosphoric Acid into the drain.
Michael立即从口袋里拿出了2管牙膏,蹲伏在地板上的下水道栅栏附近,将牙膏中的硫酸铜和磷酸挤入下水道中。
Through experimental study of technological plan, the result shows that reclamation rate of sulphuric acid is above 90% and ammonium sulfate is above 70%.
并对技术方案进行了试验研究,试验结果硫酸回收率达到90%以上,硫酸铵回收率达到70%以上。
Methylmercury was extracted from the homogenized tissue with toluene in the presence of copper sulfate, sodium bromide and sulfuric acid.
在存在硫酸铜、溴化钠和硫酸的情况下,用甲基从组织匀浆中萃取甲基汞。
The resistance to chemical attack of NSAAS cement in acid solution, sulfate solution, sea water was studied.
研究了中性钠盐碱矿渣水泥在酸性溶液、硫酸盐溶液和海水中的抗化学侵蚀性能。
Acid rain may possibly cause the double harm for the sulfuric attack and the sulfate attack.
酸雨有可能造成硫酸盐侵蚀和酸侵蚀双重的危害。
The requirement of equipments for bright acid copper plating with sulfate bath is strict due to the specialties of the process.
硫酸盐光亮酸性镀铜,由于工艺的某些特殊性,对电镀设备要求很高。
The anodic oxidation and electrolytic colouring of 6063 aluminum alloy containing rare earths in solutions of sulfuric acid and stannous sulfate are studied.
本文系在硫酸、硫酸亚锡溶液中对添加有稀土的6063变形铝合金进行了阳极氧化和电解着色。
The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.
对盐酸水解—硫酸钡重量法测定硫酸酯化多糖(SPS)中硫酸基含量进行了方法学考察。
Concentration of boric acid in bright sulfate zinc plating bath was determined referring to the same method for chloride type zinc plating bath.
将氯化物镀锌液中硼酸的测定方法用于测量光亮硫酸盐镀锌液中硼酸的含量。
This paper has studied the synthesis of sodium saturated oleic acid ethanolamine sulfate from oleic acid by proper synthetic route and determined Its surface-activity.
本文以油酸为原料经过适当的途径合成饱和油酸乙醇酰胺硫酸酯钠,并测定其表面活性性能。
Mixed dibasic acid dimethyl ester was synthesized from methanol and mixed dibasic acid, the byproduct of adipic acid, using sodium sulfate monohydrate as catalyst.
采用一水合硫酸氢钠作为催化剂,催化己二酸生产副产物——混合二元酸与甲醇反应合成混合二元酸二甲酯。
Figure out the chemical reaction equation of Quinidine Sulfate with perchloric acid and the equivalent relationship.
写出高氯酸滴定硫酸奎尼丁的滴定反应式并计算滴定度?
We applied this method to determine the activation energies of ascorbic acid, arabinosylcytosine & streptomycin sulfate.
应用这种方法对抗坏血酸、阿糖胞苷及硫酸链霉素进行了测定。
Modern writing inks usually contain ferrous sulfate with a small amount of an acid; on paper they darken and bond becoming permanent.
现代写字用的墨水通常包括了硫酸亚铁和少量的酸;写在纸上,颜色会越来越深,且能保持永不褪色。
The sample dilution multiple, salinity and acidity heavily influence the detecting result of sulfate determinated by complex acid barium indirect flame atomic absorption spectrometry.
铬酸钡间接原子吸收法测定水中硫酸盐时,样品的稀释倍数、盐度、酸度对测定结果影响较大。
When sulfur amino acid meets 100% of the need, adding 0. 2% sodium sulfate could not promote the growth further.
当日粮含硫氨基酸100%满足需要时,再添加0.2%硫酸钠,不能进一步促进生长。
Copper sulfate in acid copper plating bath was determined by spectrophotometry with EDTA as chromogenic agent.
用EDTA作显色剂,通过光度法测定酸性镀铜液中硫酸铜的含量。
Using thin sulphuric acid as extraction reagent by microwave radiation, extracting pectin is precipitated by aluminum sulfate from potato dregs.
以马铃薯渣为原料,在微波条件下,用稀硫酸溶液萃取、硫酸铝沉淀提取果胶。
This technology USES a new catalyst to make copper oxidized by air in a dilute sulfuric acid solution and thus to prepare industrial cupric sulfate.
该工艺是使用一种新型铜蚀助剂,使紫铜在稀硫酸溶液中迅速被空气氧化而制备工业硫酸铜。
The results have shown that inorganic agents such as hydrochloric acid, zinc sulfate and lime and the organic reagent starch can remarkably improve the washing effect while dispersant reagent can't.
结果表明,盐酸、硫酸锌、石灰等无机化学药剂和淀粉有机药剂能够明显改善洗矿效果,而分散剂类药剂不能改善洗矿效果。
Methods the effects of amount of gallium sulfate, molar ratio of alcohol to acid, reaction time and repeated times of catalyst on the yield of n-butyl propionate were investigated.
方法考察硫酸镓用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。
The absorption curves of the brightener UBAC 1a of bright acid copper plating and cupric sulfate of the bath were mensurated by experiments respectively.
通过实验分别测定了酸性镀铜光亮剂ubac1a和镀液中硫酸铜的吸收曲线。
Ingredients: Deionized water, glycerin, sodium alkyl sulfate, GMS, fatty alcohol, alga extract, amino acid surfactant, imidazolidinyl urea, essence, etc.
成份:去离子水、甘油、烷基醇硫酸钠、单甘酯、脂肪醇、海藻提取物、氨基酸表面活性剂、烷基咪唑脲等。
These sulfate minerals have been used as a new type of acid resource for wet smelting of copper, showing great advantages in mineral beneficiation and environmental protection.
该类硫酸盐矿物已作为新型资源直接制酸用于湿法炼铜,具有选矿和环保上的巨大优势。
These sulfate minerals have been used as a new type of acid resource for wet smelting of copper, showing great advantages in mineral beneficiation and environmental protection.
该类硫酸盐矿物已作为新型资源直接制酸用于湿法炼铜,具有选矿和环保上的巨大优势。
应用推荐