"Невежественный человек — как дом без света" - Abdulla Avloniy

Университетская библиотека

SORPTION OF Pb(II) IONS OF A POLYCOMPLEXONE CONTAINING  AMINO AND SULFOGROUP

SORPTION OF Pb(II) IONS OF A POLYCOMPLEXONE CONTAINING AMINO AND SULFOGROUP

  • Автор: S. Khushvaktov, M. Jurayev, O. Tursunmuratov, D. Bekchanov, M. Mukhamediev .
  • Год: 2024
  • Описание: In this article, a new polyampholyte containing amino and sulfo groups was obtained by adding polyethylenpoliamine to a sulfocation exchanger resin obtained from polyvinyl chloride. The absorption patterns of Pb2+ ions from artificial solutions into a new polyampholyte based on polyvinyl chloride containing amino and sulfo groups were studied.
  • Категория: Maqolalar
  • Раздел: Kimyo fizika
  • Язык: Английский
  • Количество страниц: 6
  • Просмотры: 54
  • Теги: kinetics. pseudofirst and pseudosecond kinetic models.
  • Ключевые слова: PVC ompound. polyampholyte sorption ion exchanger lead ion
Загрузки

On a global scale, environmental pollution with toxic metals occurs as a result of the activities of many industrial enterprises, the hydrometallurgical industry, the production of paint products, military operations, and agricultural emissions. Additionally, in the
hydrometallurgical method, technological solutions formed during the extraction of metals contain ions of nonferrous and heavy metals, such as copper, nickel, lead, and mercury [1]. Almost all different heavy metals can be found in wastewater from many industries.