1·Treated with methanol and potassium hydroxide, also known as lye, the vegetable oil molecules break down.
植物油分子经过甲醇和钾的氢氧化物、也被称作灰汁的处理后就被分解。
2·The former includes graphite metallic disulfide etc; and the latter consists of layered silicate metallic double hydroxide etc.
前者包括石墨、金属硫化物等；后者包括层状硅酸盐、金属双氢氧化物等。
3·Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.
水、丙烯晴和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。
4·A source of calcium and hydroxide should be provided to avoid such conflicting operation conditions.
应提供钙和氢氧化物的来源，以避免这样的矛盾工作条件。
5·The conventional methods for treating Cu-containing wastewater include ion exchange, bath side electrolysis and hydroxide precipitation.
含铜废水的处理常用的有离子交换法、槽边电解法和氢氧化物沉淀法。