Soda Ash Production Line

There are two methods to product sodium carbonate, i.e. ammonia-soda process (Solvay process) and combined-soda process (Hou’s process).
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Product Details


Brief introduction of Soda Ash Production Line

There are two methods to product sodium carbonate

1.Ammonia-soda process (Solvay process)

Use brine or crude salt, limestone as raw materials, after going through a series sections like brine purification, limestone calcination, carbonization, separation, rectification and so on, producing industrial grade sodium carbonate Na2CO3>99.5%. After many years of production practice, our device realize min. consumption and pollution in this industry.


2.Combined-soda process (Hou’s process)

Use crude salt and limestone as raw materials, after going through a series sections like brine purification, limestone calcination, carbonization, separation, salting out and so on, producing industrial grade sodium carbonate (NaCO3>99.5%), meanwhile producing industrial grade ammonium chloride (NH4CL>99.5%), which is the matched device with synthesis ammonia, realizing the diversification of product, avoiding the emission of solid pollutant. This device has high degree of automation, save energy, runs safely and steady.


Traits

Sodium carbonate is a white odorless powder or granule at room temperature. Absorbent, gradually absorb 1mol / L of water (about = 15%) in the exposed air. Its hydrates are Na2CO3·H2O, Na2CO3·7H2O and Na2CO3·10H2O.


Solubility

Sodium carbonate is easily soluble in water and glycerin. At 20 ° C, each 100 grams of water can dissolve 20 grams of sodium carbonate, the highest solubility at 35.4 ° C, 49.7 grams of sodium carbonate can be dissolved in 100 grams of water, slightly soluble in anhydrous ethanol, difficult to dissolve in propanol. The solution is alkaline and can turn phenolphthalein into red.

Soda Ash Production Plant


Advantages:

Special customized the production scale and product variety

Provide EPC service for the whole sodium carbonate project

High degree of automation, low worker’s labor intensity

Experienced in design, we have built many such devices in operation at home and abroad

If you're satisfied with our soda ash production plant, welcome to wholesale the high quality products with competitive price from us. As one of the leading manufacturers and suppliers in this profession, we can assure you of its reliable performance.

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