我們?cè)谏现袑W(xué)的時(shí)候就學(xué)過(guò)可以使用堿性的物質(zhì)中和酸性溶液，那么氫氧化鉀自然也是可以用來(lái)中和的，但是其實(shí)我們?cè)谏町?dāng)中還有一個(gè)經(jīng)常使用的就是石灰，用石灰進(jìn)行中和的應(yīng)用是非常多的，那么大家可能就會(huì)有疑問(wèn)了，在中和的時(shí)候兩者可以混合使用嗎？

When we were in middle school, we learned that alkaline substances can be used to neutralize acidic solutions, so potassium hydroxide can also be used to neutralize naturally. But in fact, we often use lime in our daily life. There are many applications of lime for neutralization, so we may have questions. Can the two be used together in neutralization?

廢水處理在進(jìn)行氫氧化鉀中和反應(yīng)的時(shí)候一般都需要使用石灰，也稱(chēng)為氫氧化鈣，它是一種白色或灰白色的粉末狀固體，因?yàn)樗彩菑?qiáng)堿性質(zhì)的，所以經(jīng)常被用于調(diào)節(jié)廢水PH值，當(dāng)然了在使用的時(shí)候還可以去除廢水當(dāng)中的磷酸鹽還有大部分重金屬，而且還可以起到的作用，一般在電鍍廠、化工廠、印染廠等地方也都有大量的使用。

In wastewater treatment, lime, also known as calcium hydroxide, is generally used for neutralization reaction of potassium hydroxide. It is a white or grayish white powdery solid. Because it is also strongly alkaline, it is often used to adjust the pH value of wastewater. Of course, it can also remove phosphate and most heavy metals in wastewater, and can also play a role in sterilization, generally in electroplating plants Chemical plants, printing and dyeing plants and other places are also widely used.

因?yàn)樵谔幚砦鬯男袠I(yè)里，廢水的水質(zhì)也是多種多樣的，所以在進(jìn)行廢水處理的時(shí)候一般都會(huì)采用兩種或兩種以上的藥劑參與中和反應(yīng)，一般都會(huì)選擇化學(xué)性質(zhì)相同的藥劑添加進(jìn)去進(jìn)行處理。

In the wastewater treatment industry, the quality of wastewater is also diverse, so two or more agents are generally used to participate in neutralization reaction during wastewater treatment, and agents with the same chemical properties are generally selected for treatment.

氫氧化鉀也是比較容易吸水受潮的。所以在進(jìn)行廢水處理的時(shí)候可以用于調(diào)節(jié)水中PH值。一般來(lái)說(shuō)雖然在進(jìn)行酸堿中和的時(shí)候可以選擇使用兩種藥劑配合使用的，不過(guò)在配合使用的時(shí)候值得注意的是需要控制好相應(yīng)的比例。

Potassium hydroxide is also easy to absorb moisture. Therefore, it can be used to adjust the PH value of water during wastewater treatment. Generally speaking, although the combination of two agents can be used for acid-base neutralization, it should be noted that the corresponding proportion should be controlled.

看過(guò)上面的介紹，我們了解到在進(jìn)行中和反應(yīng)的時(shí)候氫氧化鉀是可以和石灰混合使用的，不過(guò)因?yàn)閮烧咴谛再|(zhì)上還是有一些不同的，所以在混合的時(shí)候一定要控制好比例。更多相關(guān)氫氧化鉀使用的注意事項(xiàng)就來(lái)我們網(wǎng)站http://www.jsyjs.net進(jìn)行咨詢(xún)吧！

After reading the above introduction, we know that potassium hydroxide can be mixed with lime during neutralization reaction. However, there are some differences in the properties between the two, so the proportion must be controlled when mixing. More precautions on the use of potassium hydroxide can be found on our website http://www.jsyjs.net Consult!