sodium hydroxide
英 [ˈsəʊdiəm haɪˈdrɒksaɪd]
美 [ˈsoʊdiəm haɪˈdrɑːksaɪd]
氢氧化钠；苛性钠；烧碱
英英释义
noun
- a strongly alkaline caustic used in manufacturing soap and paper and aluminum and various sodium compounds
双语例句
- Therefore is very extensive use of sodium hydroxide, its prospect of worth our research and exploration.
因此氢氧化钠的用途是十分广泛的，它广阔的发展前景值得我们去研究和探索。 - Viscose manufacturing process involves the reaction of cellulose with sodium hydroxide to form an alkali cellulose.
粘胶的生产过程包括纤维素与氢氧化钠反应形成碱纤维素的过程。 - Sodium hydroxide for industrial use& Determination of sodium hydroxide and sodium carbonate content
GB/T4348.1-1984工业用氢氧化钠中氢氧化钠和碳酸钠含量的测定 - During saponification, an alkali base such as sodium hydroxide reacts with a fat.
在皂化反应过程中，碱或者是氢氧化钠和油脂发生反应。 - Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied.
研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。 - Study on lard interesterification catalyzed by sodium hydroxide and glycerol admixture
氢氧化钠与甘油混合物催化猪油酯交换反应的研究 - This material is dissolved in dilute sodium hydroxide to form the viscose solution.
将纤维素黄酸酯溶解在稀释的氢氧化钠溶液中，粘胶溶液便制成了。 - Most of hydrochloric acid, sodium hydroxide, sodium chloride, chlorine dioxide and other chemicals often used in the water supply system are highly corrosive or toxic substances and likely to do harm to employees.
供水系统中往往使用盐酸、氢氧化钠、氯化钠、二氧化氯及其它化学药剂，它们多数具有强烈腐蚀性或有毒物品，对职工可能产生伤害。 - This invention provides concentrated aqueous biocidal solutions formed from bromine chloride, sodium hydroxide, and sulfamic acid.
本发明提供由氯化溴、氢氧化钠和氨基磺酸所形成的、浓的生物杀灭剂水溶液。 - This paper illustrates the reaction of larch bark tannin extracts with sulfite and sodium hydroxide and the tests of its solution viscosity, MW-distribution and thin-layer chromatography.
摘要通过对落叶松栲胶进行亚硫酸盐和氢氧化钠的改性，则定其溶液黏度，用不同溶剂进行分级和薄层色谱。