氢氧化钾的工艺生产保障要点有什么？提前了解好这方面的内容，您才能更加更加顺利的去进行使用操作，下面小编为您讲解一番相关内容吧。

What are the key points of process production guarantee for potassium hydroxide? If you know this content well in advance, you can use it more safely and smoothly. Let's explain the relevant content for you.

检查产品部分变质的时候可以通过往当中加入进去过量氢氧化钾一直等到完全沉淀，等到沉淀已经静止之后取上层的清液放置在试当中，然后往当中滴加无色的酚酞溶液，如果酚酞变红了那么就说明当中是有碱性物质的。

When checking whether the product is partially deteriorated, you can add excessive potassium hydroxide into it until it is completely precipitated. After the precipitate is still, take the supernatant of the upper layer and place it in the test, and then drop a colorless phenolphthalein solution into it. If the phenolphthalein turns red, it means there is alkaline substance in it.

1、保证加氢反应和氧化反应工作液的pH值。蒽醌法生产双氧水时，工作液的加氢是在碱性条件下进行的。加氢液的氧化反应和双氧水的萃取需要在酸性条件下进行。当氧化液变为碱性时，双氧水会引起事故。

1. Ensure the pH value of hydrogenation reaction and oxidation reaction working solution. When anthraquinone method is used to produce hydrogen peroxide, the hydrogenation of working solution is carried out under alkaline conditions. The oxidation reaction of hydrogenation solution and the extraction of hydrogen peroxide need to be carried out under acidic conditions. When the oxidation solution becomes alkaline, hydrogen peroxide will cause accidents.

2、改进碱处理工艺。当碱处理过程出现异常时，气体会带出塔内部分碱液。如果分离器没有完全分离，工作液的碱度可达正常指示值的数百倍。

2. Improve the alkali treatment process. When the alkali treatment process is abnormal, the gas will take out the alkali liquor inside the tower. If the separator is not completely separated, the alkalinity of the working fluid can reach hundreds of times of the normal indicated value.

3、严格控制氧化废气中的氧含量。氧化废气含有可燃气体。在制造过程中，混合废气中的氧浓度会超过百分之15，可形成爆性气体混合物。因此，严格控制废气中的可燃气体和氧气含量是我们认真考虑的问题。生产中一般用氮气稀释氧化废气，氧含量控制在百分之十以下。

3. Strictly control the oxygen content in oxidation waste gas. The oxidation waste gas contains combustible gas. During the manufacturing process, the oxygen concentration in the mixed exhaust gas will exceed 15%, which can form explosive gas mixture. Therefore, strict control of the combustible gas and oxygen content in the exhaust gas is a serious consideration. In production, nitrogen is generally used to dilute the oxidation waste gas, and the oxygen content is controlled below 10%.

扩展：氢氧化钾急救措施

Extension: first aid measures for potassium hydroxide

皮肤接触：立刻用水冲洗少15分钟有条件的用弱酸清洗伤口（如醋酸、硼酸）。若有灼伤，就疗。

Skin contact: immediately wash with water for at least 15 minutes. Conditionally wash the wound with weak acid (such as acetic acid and boric acid). If you have burns, treat them.

眼睛接触：立刻提起眼睑，用活动清水或生理盐水冲洗少15分钟。或用3%硼酸溶液冲洗。就医。

Eye contact: immediately lift the eyelids and wash with active water or physiological saline for at least 15 minutes. Or rinse with 3% boric acid solution. Get medical attention.

吸入：疾速脱离现场空气新颖处。必要时停止人工呼吸。就医。

Inhalation: quickly leave the scene to the fresh air. Stop artificial respiration if necessary. Get medical attention.

食入：患者苏醒时立刻漱口，口服稀释的醋或柠檬汁，就医。灭火办法：雾状水、砂土、二氧化碳。

Ingestion: Rinse mouth immediately when the patient wakes up, take diluted vinegar or lemon juice orally, and seek medical advice. Fire extinguishing method: fog water, sand, carbon dioxide.

由于该产品的特殊性我们每个人都一定要留意氢氧化钾运输和贮存期间，做一些维护工作，永远不要直接接触。在运输过程中，一定要提早采取预防措施，以应对突发状况。更多相关内容就来我们网站http://www.jinhao360.com咨询！

Because of the particularity of this product, everyone must pay attention to the transportation and storage of potassium hydroxide, do some maintenance work, and never contact it directly. During transportation, preventive measures must be taken in advance to deal with emergencies. Come to our website for more relevant content http://www.jinhao360.com consulting service