ELECTROCHEMICAL EXTRACTION OF ZINC FROM ACID AND NEUTRAL REGENERATION SOLUTIONS
Journal Title: Environmental Problems - Year 2018, Vol 3, Issue 3
Abstract
The results of the electrochemical separation of sulfate and zinc chloride regeneration solutions; the pH influence on the electrolysis process and the extracting efficiency of metallic zinc are presented in the work. It has been established that electrolysis should be carried out in a two-cell electrolyzer to remove metals effectively.
SOLAR POWER STATION AS A «GREEN KEY» CERTIFICATION FACTOR
The analysis of the negative impact of classical tourism on the environment elements is made. The generalized criteria for the eco-hotel and the environmental certification requirements of the Green Key Global Hotels ar...
MATHEMATICAL SIMULATION FOR ALGAL GROWTH IN THE WATER RESERVOIRS OF MONCTON CITY (NEW BRUNSWICK, CANADA) BY THE SUPERVISED LEARNING CLASSIFIER
Mathematical model is a good approach to deal with the coupling effects of governing parameters in algal bloom growth. Amongmanymodels to deal with combining factors and data-based supervised learning classifiers, the Ar...
ANALYSIS OF ECOLOGICAL SAFETY OF EMISSIONS FROM PRODUCTION OF CARBON PRODUCTS
The estimation of population health risk from carbon oxide and hydrocarbons waste influence of carbon producing enterprises is observed in this work. After analyzing ecological emissions safety of the carbon producing en...
PRELIMINARY CHARACTERISTICS OF THE WATER CHEMISTRY OF LAKE CZARNE LOCATED IN CATCHMENT OF DRWĘCA RIVER
Lake Czarne is an example of a lake that has not been studied until today. The main goal of study is to characterize the hydrochemical properties of Lake Czarne (3.9 ha, 5.1 m) and its trophic condition. The lake waters...
THE USE OF BIOINDICATION TO DETERMINE THE POSSIBILITY OF SLUDGE RECOVERY AFTER BIOLOGICAL TREATMENT OF WASTEWATER
These studies were conducted to test the hypothesis that sewage sludge from Lviv municipal wastewater treatment plants (LMWWTP) facilities can be used to create a substrate that can be used for biological reclamation. Th...