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pro vyhledávání: '"Nikolai Alekseevich Bykovsky"'
Autor:
Nikolai Alekseevich Bykovsky, Evgeny Abramovich Kantor, Lyudmila Nikolaevna Puchkova, Nadezhda Nikolaevna Fanakova, Vadim Stanislavovich Fanakov
Publikováno v:
Samara Journal of Science. 8:21-26
This paper discusses occurrence of toxic wastewater from the production of ethylenediamine by aminating 1,2-dichloroethane with ammonia. It is shown that wastewater from ethylenediamine production is formed at the stages of evaporation of ethylenedia