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硫酸铵生产中的颜色变化能给我们带来什么提示?
来源:http://www.jnjrh.com 日期:2020-01-16 发布人:admin
  水果和蔬菜需要肥料来施肥,但是你能想到什么来做肥料呢?当然是硫酸铵。在生产过程中要时刻注意色彩的变化,有时色彩的变化也可以给我们一个提示。
  Fruits and vegetables need fertilizer to fertilize, but what can you think of to make fertilizer? Of course, ammonium sulfate. In the production process, we should always pay attention to the change of color, sometimes the change of color can also give us a hint.
  1. 发生的原因
  1. Causes
  1. 电捕焦油器失效,焦油去除效果不好;
  1. The electric tar catcher fails and the tar removal effect is not good;2. 硫酸铵原料氨水中含有大量的焦化油,在蒸氨过程中焦油与氨气进入硫化铵系统;3.使用的硫酸质量差;4. 清空母液储罐,将漂浮的酸性焦油泵入饱和器。
  2. There is a large amount of coking oil in the ammonia water of ammonium sulfate raw material. During the ammonia evaporation process, tar and ammonia gas enter the ammonium sulfide system; 3. The quality of sulfuric acid used is poor; 4. Empty the mother liquor storage tank and pump the floating acid tar into the saturator.
  二、采取的措施
氨基磺酸
  2、 Measures taken
  1. 尽快恢复电路正常运行,适当提高捕捉电压,加强冲洗捕捉频率;提高了从硫酸铵全流程罐中提取酸性焦油的次数。
  1. Recover the normal operation of the circuit as soon as possible, appropriately increase the capture voltage, strengthen the frequency of flushing capture, and increase the times of extracting acid tar from the ammonium sulfate whole process tank.
  2. 增加氨塔顶部局部收缩的换热面积,及时浓缩氨气中含有的杂质,减少氨气中的杂质;控制剩余氨水中的油分,加强剩余氨水罐内焦油的排放,尽量减少剩余氨水中的焦油含量。
  2. Increase the heat exchange area of partial contraction at the top of ammonia tower, timely concentrate the impurities contained in ammonia gas, reduce the impurities in ammonia gas; control the oil content in the remaining ammonia water, strengthen the discharge of tar in the remaining ammonia water tank, and try to reduce the tar content in the remaining ammonia water.
  在硫酸铵生产中,必然会产生一些颜色的变化,颜色的变化不会影响整个生产,也不会影响生产的质量,但在生产过程中一定要注意观察。生产的主要目的是保证质量。
  In the production of ammonium sulfate, there will inevitably be some color changes. The color changes will not affect the whole production and the quality of production, but attention must be paid to observation in the production process. The main purpose of production is to ensure quality.
  以上是氨基磺酸生产厂家为大家介绍的相关内容,想要了解更多内容,欢迎访问网站:http://www.jnjrh.comThe above is the relevant content introduced by the manufacturer of sulfamic acid. For more information, please visit the website: http://www.jnjrh.com