硼酸蒸餾

Boric acid distillation

1、硼酸在蒸餾過程中要嚴格控制好蒸餾溫度即要控制好蒸汽的加入量。

1. During the distillation of boric acid, the distillation temperature should be strictly controlled, that is, the amount of steam should be controlled.

2、如果蒸汽量過大導致溫度偏高，就要將高沸點物質從塔頂帶出，否則就會造成硼酸不純。

2. If the temperature is too high due to excessive steam volume, the high boiling point material shall be taken out of the tower top, otherwise the boric acid will be impure.

3、蒸汽量過小的話就會導致溫度偏低、硼酸的蒸餾緩慢進而影響進度。

3. If the steam volume is too small, the temperature will be low, and the distillation of boric acid will be slow, which will affect the progress.

4、蒸餾過程中一定要保持操作的平穩，應避免蒸餾釜發生沖釜從而加長操作周期、增加操作費用、影響產品質量。

4. During the distillation process, it is necessary to keep the operation stable, and avoid the occurrence of retort flushing, which will prolong the operation cycle, increase the operation cost, and affect the product quality.

使用硼酸溶液：

Use boric acid solution:

1、所用硼酸溶液的溫度不得高于室內溫度。

1. The temperature of boric acid solution used shall not be higher than the indoor temperature.

2、應定時更換濕潤紗布以保持適宜的溫度、濕度和無菌。

2. The wet gauze should be replaced regularly to maintain proper temperature, humidity and sterility.

3、當皮膚的皮損面積較大，尤其有糜爛時不宜用本藥濕敷以免硼酸大量吸收后引起毒性反應如嘔吐、腹瀉、痙攣、昏睡、失明及腎損害等，宜改用1∶8000高錳酸鉀溶液濕敷且等皮損面無感染時可用生理鹽水濕敷。

3. When the skin lesion area is large, especially when there is erosion, this drug should not be wet applied to avoid toxic reactions such as vomiting, diarrhea, convulsion, lethargy, blindness and kidney damage caused by the absorption of a large amount of boric acid. It should be wet applied with 1 ∶ 8000 potassium permanganate solution and can be wet applied with physiological saline when there is no infection on the skin lesion.

4、天冷時濕敷硼酸溶液時應注意保暖。

4. Pay attention to keeping warm when wet applying boric acid solution in cold weather.

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In order to ensure the use of the product, we must pay more attention to the precautions mentioned above, and in order to give full play to the anti-inflammatory, swelling, antibacterial, astringent and wound cleaning effects of boric acid solution, we must use it in accordance with the specified methods to better play to the characteristics of the product! Follow us http://www.ileleli.cn , learn more about product matters!