Banca de QUALIFICAÇÃO: MAYRA KEROLLY SALES MONTEIRO

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
STUDENT : MAYRA KEROLLY SALES MONTEIRO
DATE: 10/12/2021
TIME: 09:00
LOCAL: VIRTUAL
TITLE:

DEVELOPMENT AND OTIMIZAÇÃO OF PROCESSES ASSISTED ELETROCHEMICALLY FOR A PRODUCTION OF CHLORINE DIOXIDE

KEY WORDS:

Caffeine, glyphosate, modified electrodes, electroanalyses

PAGES: 105
BIG AREA: Engenharias
AREA: Engenharia Química
SUBÁREA: Processos Industriais de Engenharia Química
SPECIALTY: Processos Inorgânicos
SUMMARY:

Chlorine dioxide is two of the most interesting oxidants because it combines a strong oxidation capacity with a low formation of dangerous by-products such as chlorinated organics during its application. Therefore, it is widely used in the disinfection of potável water and, at present, it is intended to be used in the disinfection of surfaces or buildings. It is generally produced by the chemical interaction of chlorite as hypochlorite / chlorine or hydrochloric acid, an interesting alternative for your production and a combination of strongly acidic chlorate and hydrogen peroxide. Both composts are made efficiently and efficiently manufactured with electrochemical technology, opening up the possibility of a complete electrochemical process for the production of this important oxidant. This thesis synthesizes recent advances in the eletrochemical production of raw materials, as a complete eletrochemical production of chlorine dioxide, not only paying attention to scientific literature, but, mainly, recent patents, trying to see at what level technology is prompt. são each one of the technologies and that are the elements of the value chain necessary for a complete implementation of the technology.

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