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- Evaluation of Uncertainty for Calibrating Potassium Hydroxide Solution 氢氧化钾溶液标定的不确定度评定
- potassium hydroxide solution [医] 氢氧化钾溶液
- More generally, lye is any strong alkaline solution or solid, such as sodium hydroxide ( caustic soda ) or potassium hydroxide (caustic potash). 更广义地说,碱液是任何一种强碱溶液或固体,诸如氢氧化钠(苛性钠)或氢氧化钾(苛性钾)。
- The potassium hydroxide electrolyte is forced into the cells just before use. 在开始使用前把氢氧化钾电介质压入蓄电池。
- Hydrolysis was going on in sodium hydroxide solution. 水解在氢氧化钠溶液中进行。
- Acid calibration potassium hydroxide, to phenolphthalein as indicator. 二甲酸氢钾标定，以酚酞为指示剂。
- Lye -- spelled l-y-e -- is also called sodium hydroxide or potassium hydroxide. 碱液也叫做氢氧化钠或者氢氧化钾。
- The reaction was carried out in morpholine in the presence of potassium hydroxide under atmospheric pressure. 反应以吗啉作溶剂,在碱性条件常压下进行。
- 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。
- But for the potassium hydroxide precipitated , the purity decrease because of charcoal of crue phenanthrene . 而钾盐沉淀法由于反应过程中原料被炭化，致使菲的纯度下降。
- Montmorillonite, quartz and cristobalite can be corroded by sodium hydroxide solution, but will introduce new impurity phase similar to zeolite. 氢氧化钠溶蚀法会对蒙脱石、石英和方石英同时产生溶蚀，引入新的物相杂质。
- Fish oil was extracted from the wastes of fish surimi by the potassium hydroxide hydrolysis. 研究以金线鱼和长蛇鲻的混合鱼糜生产下脚料为材料,利用钾法提取鱼油。
- These are removed by scouring ( alkaline treatment with a sodium hydroxide solution + detergent). 通过洗涤（纤维排成直线然后用氢氧化钠溶液+清洁剂）可以去除这些杂质。
- Methods:Iodide was separated on the IonPac AS11 column using a 40 mmol/L sodium hydroxide solution. 目的:建立积分安培检测-离子色谱法测定水和废水中碘化物的方法。
- Potassium hydroxide (KOH) : Very caustic chemical. Handle with caution and keep away from skin and clothing. If it spills, rinse with plenty of water. 氢氧化钾(KOH):强酸性化学药品.;小心处理;而且要远离皮肤和衣物
- Freely soluble in sodium hydroxide solution, its Solution appears acid reaction. 溶于氢氧化钠溶液，水溶液呈酸性反应。
- Results Major occupational hazards in this project are predicted as lead fume and dust, sulfuric acid, potassium hydroxide, heat stress and noise. 结果该建设项目存在的主要职业病危害因素为:铅烟、铅尘、硫酸、氢氧化钾、高温和噪声,部分岗位铅浓度超标。
- Potassium hydroxide and another South Korean, Chinese-made carbon tetrachloride, dichloromethane and other varieties of the operation. 另有韩国氢氧化钾、国产四氯化碳、二氯甲烷等多品种经营。
- The process normally involves treating the yarn or woven article with a cold, concentrated sodium hydroxide solution under tension. 丝光处理的过程一般包括在压力环境下用冷的，浓缩的氢氧化钠溶液处理纱线或都已织好的布料。
- The ESMA capacitor used a NiOOH positive electrode with a highsurface- area carbon negative electrode in an aqueous potassium hydroxide electrolyte. 这种电极的容量远大于负极的，成为限制放电深度的电极。在低放电深度下，镍电极有长的循环寿命能够为长循环寿命的设备提供保证。
