Catalytic compositions based on copper(II) and iron(III) chlorides and bentonite for low-temperature sulfur dioxide oxidation with air oxygen
Вантажиться...
Файли
Дата
2017
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
E-ISSN
Назва тому
Видавець
Анотація
Sulfur dioxide is one o f the most widespread environmental impurities which demands
great efforts for its removal from air. The work presents some results of our investigation of
chemisorption-catalytic behavior o f natural bentonite (N-Bent) based compositions containing
copper(II) or iron(III) chloride or both these salts in the process o f air purification from sulfur
dioxide. Both N-Bent and the compositions were characterized by X-ray phase analysis, FT-IR
spectroscopy, DTG-DTA, water vapor ad/desorption, pH-metry and also tested in the reaction
with sulfur dioxide contained in the air.
Опис
Ключові слова
dioxide, environmental impurities, air, sulfur dioxide
Бібліографічний опис
International сonference on Оxide Materials for Electronic Engineering – fabrication, properties and applications, (29 мay - 2 june, 2017.) : Book Abstr. – Lviv, Ukraine, 2017.