caustic soda
英 [ˌkɔːstɪk ˈsəʊdə]
美 [ˌkɔːstɪk ˈsoʊdə]
n. 苛性钠; 烧碱; 氢氧化钠
牛津词典
noun
- 苛性钠；烧碱；氢氧化钠
a chemical used in making paper and soap
柯林斯词典
- (用来制作强力肥皂的)烧碱，苛性钠
Caustic sodais a powerful chemical substance used to make strong soaps and clean drains.
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
- What if what really matters is prices in the Shanghai property market and US caustic soda exports?
若真正有价值的是上海房产价格与美国出口到中国的氢氧化钠价格呢？ - In the process of washing, these swollen and decomposed impurities are washed off together with the residual caustic soda, thus improving the efficiency of scouring.
在水洗过程中，这些膨化而分解了的杂质同残留的烧碱一起被洗除，从而使煮练效率提高。 - The new synthetic process of sodium diacetate using acetic acid and caustic soda ( or soda ash) as raw materials, and adopting a new process of one-step liquid-phase method is introduced.
介绍了以乙酸、氢氧化钠（或纯碱）为原料，采取一步液相法合成双乙酸钠的新工艺。 - The production situation and development trend of diaphragm caustic soda in China
我国隔膜法烧碱的生产状况与发展动向 - The evaporation and crystallization is the key procedure in the preparation of caustic soda, aiming at the removal of NaCl and increasing the concentration of NaOH solution.
隔膜电解法是我国主要烧碱制备方法之一，蒸发结晶系统是以去除电解液中氯化钠等杂质和提高烧碱浓度为主要目的的制烧碱关键工序。 - At present, caustic soda childbirth has baffle law, mercury law and ionic membrane law.
目前，烧碱生产有隔膜法、水银法和离子膜法。 - And the cost of ionic membrane caustic soda were decreased with the electrolyzer.
运行情况表明此种电解槽可降低离子膜碱的生产成本。 - Obtained by treating cellulose with caustic soda.
用苛性钠处理纤维素得到。 - Strengthening management and control is put forward in order to increase the current efficiency and decrease direct current consumption in diaphragm caustic soda production.
提出加强管理和控制，提高隔膜法烧碱生产中的电流效率，降低直流电耗。 - Causes and harms of the stray current corrosion in caustic soda production were introduced.
介绍了隔膜烧碱生产中杂散电流腐蚀产生的原因及危害。