what impact will caustic soda have on the environment if released

what impact will caustic soda have on the environment if released
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  • Can caustic soda production improve environmental effects?
  • These results indicate that the environmental effects of caustic soda production can be greatly improved. Table 5. Inputs for per ton caustic soda production (without mass allocation). European IPPC Bureau, 2013. HJ475-2009. Table 6.
  • Why is caustic soda a problem in China?
  • However, the Chinese caustic soda industry still uses obsolete production technology, as well as suffers high production costs, negative environmental effects, and an unbalanced development between caustic soda and chlorine products.
  • Does caustic soda affect aquatic life?
  • The risk incurred by the environment is due to hydroxyl ions (pH effect). The effect of caustic soda on aquatic organisms therefore depends on the buffering capacity of the ecosystem. This buffering capa- city is very marked in the marine environment. pH greater than 9 is harmful for aquatic life.
  • Can China build a caustic soda plant?
  • Accordingly, Chinese government officials have focused on constructing caustic soda plants. Life cycle assessment (LCA) is a “cradle-to-grave” approach for evaluating the environmental effects of a product, process, or activity.