Practices on coexisting facilities of ion-exchange membrane caustic soda and diaphragm caustic soda
Main Products: baking soda, industrial ammonium chloride, soda ash, caustic soda, potassium chloride, calcium chloride, copper sulfate, etc.
Influence of price rising of crude salt on managing and selling environment of caustic soda market;
Soda ash and caustic soda are basic raw material in chemical industry. Existence of sulfate in brine has great impact on the production of soda and refined salt.
It is insoluble in water and acid, but dissolves in caustic soda and hydrofluoric acid without separation under high temperature.
These are standard threads which have had the rough fibers 'gassed' off and which have been immersed in caustic soda to swell the fibers.
caustic, caustic soda
Acker cell (for caustic soda)
Soda pulp: Pulp produce from hardwood chips cooked in caustic soda. See Sulphate pulp.
Innovation of absorptioin system of accident chlorine gas of diaphragm membrane caustic soda equipment
Instrument applies to the chemical industry, chemical fiber, synthetic fiber, oil, dyeing, caustic soda production, and other industries.
Principles and characteristics of prilling technique by vibration spraying are introduced in detail, as well as the application in caustic soda production.
caustic soda printing
Application of COPSYS technology in diaphragm caustic soda production
The production situation and development trend of diaphragm caustic soda in China
The current status of metal anode diaphragm caustic soda produ ction in domestic chlor-alkali industry was detailed.
Factors influencing the colour of solid caustic soda during concentrating in pot and matters needing attention are analyzed and discussed in detail.
obtained by treating cellulose with caustic soda.
Realizing automatic dispatch of caustic soda by adopting mass flow meters and PLC
Soybean fiber intolerance due to caustic soda concentration, it can only use natural soap for washing powder.
Findlay cell (for caustic soda)
and the cost of ionic membrane caustic soda were decreased with the electrolyzer.
Sulphate pulp: Alkaline pulp made from wood chips cooked under pressure in a solution of caustic soda and sodium sulphide. Paper so made is very strong but cannot be bleached as white as sulphite paper. Also known as Kraft pulp.
Most of oil in the U.S. is refined with caustic soda, soda ash or some combination of the two.
caustic soda crepe
I collected the snow and put some caustic soda; then I washed and put CO2 and that is it.
By adding soda ash or caustic soda to the feed stock, the surface of the pellets becomes sticky and coated with fines.
The corrosiveness of medium in the main process of ionic membrane caustic soda production, and anticorrosion measures of main equipment such as pumps and valves were explained.
Process for extending and combining chlorine and hydrogen treatment system in production of diaphragm caustic soda and that in production of ion-exchange membrane caustic soda
The common method of removing acid gases are application of caustic soda solution or caustic pellets.
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