查询词典 hydrogen dioxide

Compare to sodium hypochlorite and hydrogen peroxide,chlorine dioxide can remove the impurity in fabric without reduction of its strength and production of severer water pollution,and hence,it is a short processing method for pure cotton fabrics and is worth to be studied and applied.

纯棉坯布的短工艺前处理流程即退—煮或煮—漂二合一工艺越来越受重视，目前一般采用双氧水进行处理，但该工艺往往达不到所需要的白度要求，工艺控制不好还会造成纺织品的脆损。

In order to reduce the bleaching stage, the two stage bleaching of chlorine dioxide and hydrogen peroxide boosted by an activator was studied in this paper and the sequences were optimized with mathematic model.

本文探讨了蔗渣浆二氧化氯和添加活化剂的H2O2两段漂白，在有效氯用量12kg/t，H2O2用量12kg/t，活化剂A用量1.5kg/t的情况下，D两段漂白可以达到DD三段漂白(有效氯、NaOH和H2O2用量分别为30kg/t、13kg/t和1kg/t)相同的白度和粘度。

Ozone chlorine dioxide hydrogen peroxide negative oxygen ions are excellent STERILIZATION, clean up pollution control, deodorant out Algae, bleach, Preservation of and therefore the equipment is very broad market.

臭氧 二氧化氯过氧化氢负氧离子均具有优良的杀菌消毒，净化治污，除臭灭藻，漂白，防腐保鲜性能，因而上述设备具有十分广泛的市场。

Additionally, two of those disinfectants in different dosages were applied together to test the synergetic efficacy but antagonism existed between any two of sodium hypochlorite, chlorine dioxide and hydrogen peroxide.

结果表明，所用消毒剂在一定剂量下（次氯酸钠4.0mg/L、氯胺＞4.0mg/L、二氧化氯8.0mg/L和过氧化氢0.01%）都能在短时间内(2h)取得较好的杀灭效果。次氯酸钠、二氧化氯和过氧化氢之间对红虫的杀灭存在拮抗作用。

I''d like to take the opportunity to thank you allI hope that we can cooperate sincerely, complement each other, realize double winscreate bright future together. Salt Spray test chamber\ sulfur dioxide hydrogen sulfide test chamber\ High temperature test chamber\ Low temperature test chamber\Highlow temperature test chamber\ Highlow temperature-humidity test chamber\ Highlow temperature alternating temperature humidity test chamber\ Desktop constant temperaturehumidity test chamber\ Constant temperaturehumidity test chamber\ Precise drying test chamber\ Vacuum drying chamber\ Highlow temperature shock test chamber\ Ultraviolet accelerated weatherometer\ Xeon lamp weather resistance test chamber\ Air ventilation climatic chamber\0zone climatic chamber\ Rustproof grease humidity test chamber\ Sanddust test chamber\ Box rain test chamber\ Pipe rain test device\ Drip box\ Alternating mould test chamber\ Salt-mist corrosion laboratory\ Salt-mist corrosion laboratory\ Large highlow temperature stepping into laboratory\ Temperature aging room\ Vacuum UV aging test chamber\ Mechanical test bed\ Computer control vibrating table\ Temperaturehumidityvibrating combined testing machine\ Instantaneous temperature test chamber

本公司主要产品有：盐雾腐蚀试验箱/二氧化硫试验箱/高温试验箱/低温试验箱/高低温试验箱/高低温湿热试验箱/高低温交变湿热试验箱/台式恒温恒湿试验箱/恒温恒湿试验箱/精密干燥试验箱/真空干燥箱/高低温冲击试验箱/紫外光加速老化试验机/氙灯耐气候试验箱/换气式老化试验箱/臭氧老化试验箱/防锈油脂湿热试验箱/砂尘试验箱/箱式淋雨试验箱/摆管淋雨试验装置/滴水试验装置/霉菌试验箱/盐雾试验室/大型高低温步入试验室/恒温恒湿试验室/盐雾恒温恒湿高温复合试验箱/温度老化室/真空紫外老化试验箱/机械式跌落试验台/振动试验台/温湿度振动三综合试验机/温度快速变化试验箱

Product Features: Jia Jia-An airtight seal construction-odor floor drain pipes products, all using the built-in water pipes odor isolation system that effectively isolated from septic tanks, cesspools which methane (vulcanization hydrogen, sulfur dioxide, bacteria, viruses) along the drainage channels into the various types of construction, effective protection of people working and living environment.

佳家安密闭水封建筑排水管道防臭地漏产品，全部采用的是排水管道内置水封防臭隔离系统，此系统有效地隔离来自化粪池、污水池里面的沼气（硫化氢、二氧化硫、细菌、病毒）沿排水管道进入各类建筑，有效的保护人们的工作和生活环境。

This then enters a cyclic series of reactions during which carbon dioxide is evolved and hydrogen atoms are transferred to the coenzymes NAD and FAD.

然后进入循环反应，其间二氧化碳产生，氢被转移到辅酶 NAD 和 FAD 。

Objectionable taste and odour due to the presence of hydrogen sulphide resulting from the reduction of sulphur or of sulphur dioxide.

点落硫化氢味：由于葡萄酒中的硫或二氧化硫被还原成硫化氢，而产生的一种恶劣口感和令人讨厌的气味。

The mice's consumption of oxygen and production of carbon dioxide dropped ten minutes after they began inhaling hydrogen sulphide and remained extremely low as long as the gas was administered.

老鼠的氧气消耗量和二氧化碳排放量在接触二氧化硫后的十分钟内都有所降低，并且在硫化氢环境中维持在了极低的水平。

Objectionable taste and odour due to the presence of hydrogen sulphide resulting from the reduction of sulphur or of sulphur dioxide.

硫化氢味：由於葡萄酒中的硫或二氧化硫被还原成硫化氢，而产生的一种恶劣口感和令人讨厌的气味。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。