Potassium nitrate factory research synthesis process
potassium nitrate, commonly known as saltpeter, has been widely used in industrial USES, belong to the category of dangerous goods, the country management of potassium nitrate is very big still, thus affecting the development of potassium nitrate manufacturers.
potassium nitrate manufacturers have been studying the new production technology, recently, there are potassium nitrate manufacturers synthesis process is put forward, this method is based on nitrate and potassium chloride direct reaction in the production of potassium nitrate. The method put forward by the manufacturer of potassium nitrate production cost is low, the purity of product is higher, easier for mass production, is very promising. But, this kind of method to corrosion is serious, the equipment investment is large, a lot of potassium nitrate of domestic manufacturers are still in development stage.
in foreign countries, the United States and Israel some manufacturers have adopted the production technology of potassium nitrate. Factory using potassium chloride and potassium nitrate of 65% nitric acid solution to react at high temperature to produce the potassium nitrate, nitric acid concentration is enriched to 81%, up making potassium nitrate vacuum crystallization precipitation.
potassium nitrate manufacturers to adopt this way now, first of all, to solve the problem of equipment corrosion is serious, otherwise, the potassium nitrate investment will be a lot of manufacturer, serious impact on the income of the enterprise, so as to lose their advantages in the market.
potassium nitrate manufacturers should also study other production processes, unearth more energy saving, environmental protection, and convenient production method, can be an advantage in the market.