SIMULATION OF SOLVENT SUBLATION PROCESS TO FORECAST THE AMOUNT OF REMOVED DYES
Journal Title: Вода і водоочисні технології. Науково-технічні вісті - Year 2019, Vol 24, Issue 1
Abstract
The solvent sublation technique was applied to remove water-soluble dyes from aqueous solutions. The aim of this work is computer simulation of the solvent sublation process in prediction the amount of removed dyes. In this study, mathematical statistic methods were used to define the process variables that have the real impact on the solvent sublation process. The STAR system mathematical tools were used to find a proper model that govern the change of dye residual concentration over time, as well as to carry out parametric identification. The simulation results show that the models have a good performance in the simulation and prediction of the cationic and anionic dyes removal from aqueous solutions. The results can be used to optimize the solvent sublation process as a technique of wastewater treatment.
Authors and Affiliations
T. Obushenko, O. Sanginova, N. Tolstopalova, K. Reminna
Keywords
Related Articles
- EP ID EP598190
- DOI -
- Views 55
- Downloads 0
SOLID CaCO3 FORMATION IN WATERS OF CIRCULATING COOLING SYSTEMS OF POWER PLANTS UNDER THE CONDITIONS OF ELECTRIC LOAD CHANGE
The rate of solid calcium carbonate (Dve) formation in circulating water (CW) of circulating cooling systems (CCS) of power plants with cooler towers and the stability index of such water at changing electric load is ana...
Определение видовой принадлежности микроорганизмов питьевой водопроводной воды устойчивых к гипохлориту натрия
Изучены морфолого-культуральные особенности трех доминирующих бактериальных культур, изолированных из питьевой водопроводной воды и проб воды, отобранной на различных этапах ее доочистки на установке водоподготовки предп...
КРИСТАЛІЗАЦІЇ СаСО3 З ВОДНИХ СИСТЕМ. ДИНАМІЧНА МОДЕЛЬ
Сформульоване кінетичне рівняння (к. р.) виділення СаСО3 з кальцій-гідрокарбонатних систем (КГКС). Форма к. р. та процеси у КГКС залежить від рН. У проміжку 6 < рН < 9.5 к. р. виражається через бікарбонатний індекс...
GEOCHEMICAL PECULIARITIES OF GROUNDWATER WITHIN THE TERRITORY OF LVIV TROUGH
In this paper based on the definition of indicators of the chemical composition of the groundwater its ecological status and degree of contamination is appraised. Increased content of nitrates, silicon, alkalinity and hi...
DESIGN OF SUSTAINABLE INDUSTRIAL WATER NETWORKS: 1. GENESIS OF THE SYSTEMATIC METHODS
The first part of the work is devoted to the review of the history of development and analysis of modern methods of project decision support in the sustainable design of industrial water networks: water usage networks, w...