Treatment of liquid wastes containing polyvalent metal ions using "reagent-free" technologies
Authors:
About authors
- St. Petersburg State Technological Institute (Technical University)
Abstract
The data on the stationary concentration of polyvalent metal ions and the working exchange capacity show that complex-forming ion-exchangers are the most suitable ion-exchangers for treatment of industrial effluents from the rated impurities. A technology for regeneration of ion-exchange resins is developed which ensures the obtaining of released impurities in the form of a slurry, safe for long-term storage and disposal.
Область исследования:
(Archived) Environmental technologies, recycling and disposal of technogenic formations
Funding:
None
Similar articles
Use of carbon-containing waste from timber processing enterprises in the Leningrad region to generate thermal energy
2004 Yu. V. Shuvalov, Yu. A. Nifontov, T. I. Nifontova, A. N. Nikulin, N. A. Gasparyan
Analysis of the variability of the material composition and morphometric features of ores in order to predict the technological properties of minerals and reduce losses of useful components
2004 Yu. B. Marin, Yu. L. Gulbin, V. O. Ilichenko, D. A. Petrov, A. A. Savichev, V. V. Smolenskii
Development of a scientifically based methodology for the fuel and energy balance of the regions of Russia
2004 Yu. V. Shuvalov, O. V. Kovalev, E. I. Boguslavskii, Yu. A. Nifontov, N. A. Tucha
Development of recycling technology for rubber products with sulfuric acid regeneration
2004 I. V. Fedoseev, M. M. Emelyanov, A. Yu. Loginova, N. V. Solovev, N. S. Gerasimova