sodium carbonate plant

specs:sodium carbonate plant

payment method: t/t or l/c
sodium carbonate plant
1.ammonia-soda process
2.ammonia-soda process(solvay process)
use underground brine or crude salt and limestone as raw material,
remove the calcium and magnesium impurities from brine, re-absorption of ammonia into ammonia brine, and then carbonated ,will generate sodium bicarbonate crystallization.filter and then calcined ,will generate soda ash.filtered mother liquor, add lime ,reaction and distillation,recycling ammonia.
combined-soda process hou’s process
for this process ,we will design according to your special demand because there are lots of choices.now we recommend the most popular method for reference .
it is carbonation one time, absorption of ammonia two times, add salt one times and ice cooling methods.