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Method of automatic controlling of distribution of load among n parallel towers of carbonization division of soda ash production process
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Device for automatic control of load distribution between n-parallel connected apparatus of soda ash production departments
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Method of controlling load distribution between n parallel-connected apparatus of calcination section in production of soda ash
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Method for automatic controlling of ammonia absorption process in soda productionprocess
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Liquid density meter
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Method for automatically controlling regeneration of ammonia in distillation column
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Densitometer
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Method and apparatus for filtering suspensions on drum vacuum filter
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Rotary furnace sealing
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Chamber-type feeder for pneumatic conveying of loose materials
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Method of regulating the sulphide-ion concentration in ammonia cycle of calcinated soda production
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Method of control of loose material flow rate into technological apparatus connected to common dispensing conveyer
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Device for automatic transporting of loose material
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Bulk material charging device
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Device for automatic control of the process of preparing and feeding-out mix
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Method of automatically controlling pre-carbonization process in soda production
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Method of automatic regulating of barium sulphide leaching process
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Method of automatic control of barite reduction process
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