氢氧化钾基本解释

汉语拼音:qīng yǎng huà jiǎ

又称苛性钾”。化学式koh。白色固体。强碱。有吸湿性。腐蚀性强。易溶于水。在空气中易吸收二氧化碳和水分,致使变质。通常用电解氯化钾溶液,或将碳酸钾和石灰乳反应而得。用于制取钾盐和钾肥皂,还可作干燥剂等。

氢氧化钾详细解释

氢氧化钾 [KOH分子量@@@@@,成份比例H占@@@@@%,K占@@@@@%,O占@@@@@%。工业上以电解KCI法制备,为白色或淡黄色块状物。在空气中很容易吸收水气及CO@@@@@而潮解,熔点约为@@@@@℃,而无水时熔点约为@@@@@℃。当溶于水、醇或酸时会放出大量的热。对组织细胞有很强的腐蚀性,不小心食入时喉咙会有剧痛。#####]
  1. KOH分子量@@@@@,成份比例H占@@@@@%,K占@@@@@%,O占@@@@@%。工业上以电解KCI法制备,为白色或淡黄色块状物。在空气中很容易吸收水气及CO@@@@@而潮解,熔点约为@@@@@℃,而无水时熔点约为@@@@@℃。当溶于水、醇或酸时会放出大量的热。对组织细胞有很强的腐蚀性,不小心食入时喉咙会有剧痛。

氢氧化钾双语翻译,氢氧化钾在线翻译例句

  • As in a NiCad battery, the NiMH's anode is made of nickel oxyhydroxide immersed in an electrolyte of potassium hydroxide.

    就像镍镉充电电池一样,金属氢化镍电池的阳极是由浸泡在氢氧化钾电解质中的羟基氧化镍制作而成。

  • Exposure to carbon dioxide should also be minimized to avoid damage to the sensor through reaction with the potassium hydroxide electrolyte.

    应尽量减少暴露在二氧化碳中,因为与氢氧化钾电解液的反应会对传感器产生损害。

  • Potassium hydroxide is frequently called caustic potash, and in the fertilizer industry, potassium oxide is called potash.

    氢氧化钾常被称为腐蚀性碳酸钾,在肥料工业中,也把氧化钾称作钾碱。

  • Acid Number(AN) Milligrams of KOH required in tests to neutralize all the acidic constituents present in al g sample of a petroleum product.

    酸值(AN)也称中和值,指中和1克油品试样中所有酸性物质所需氢氧化钾的毫克数。

  • POTASSIUM HYDROXIDE FOR INDUSTRIAL USE. SAMPLING. TEST SAMPLE. PREPARATION OF THE MAIN SOLUTION FOR CARRYING OUT CERTAIN DETERMINATIONS.

    工业氢氧化钾.取样.试验取样.测定某些成分用主要溶液的制备

  • In this paper, biodiesel was pre- . pared by transesterification of lard by means of methanol, using solid basic catalyst.

    本实验采用猪油在固体碱催化剂(氢氧化钾)与甲醇酯化反应制备生物柴油。

  • POTASSIUM HYDROXIDE FOR INDUSTRIAL USE. DETERMINATION OF SODIUM CONTENT. FLAME EMISSION SPECTROPHOTOMETRIC METHOD.

    工业氢氧化钾.钠含量的测定.火焰发射分光光度法

  • Regular pyramids would form on then-GaN surface. We use KOH solution to be the etching solution of PEC process.

    我们使用氢氧化钾溶液(KOH)当作PEC的蚀刻液去蚀刻N型氮化镓表面。

  • POTASSIUM HYDROXIDE FOR INDUSTRIAL USE. DETERMINATION OF SODIUM. GRAVIMETRIC METHOD USING URANYL ACETATE AND MAGNESIUM ACETATE.

    工业氢氧化钾.钠含量的测定.醋酸铀和醋酸镁重量法