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Аппаратурно-технологические комплексы по глубокой переработке природных и вторичных ресурсов

Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-15
  • Date accepted
    2005-02-23
  • Date published
    2005-12-15

Use of catalytic processes for gasification of organic materials

Article preview

The paper presents the results of studies of catalytic gasification (pyrolysis) of peat and peat-mineral compounds. The increase in the heat of combustion of gas with increasing concentration of hydrocarbons has been experimentally proved. The use of aluminosilicate-mineral materials under or near peat deposits as catalytic systems has been substantiated.

How to cite: Afanasev A.E., Misnikov O.S., Sulman E.M., Alferov V.V. Use of catalytic processes for gasification of organic materials // Journal of Mining Institute. 2005. Vol. 166 . p. 205-209.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-28
  • Date accepted
    2005-02-21
  • Date published
    2005-12-15

Laboratory study of the pilot plant realizing new ecologically clean techno-technology of processing of industrial and household solid mixed waste containing toxic substances

Article preview

Laboratory experiments using a pilot plant were carried out to substantiate the parameters of processing of mixed solid waste containing toxic substances by innovative environmentally friendly technology (melting in a cold boiler of an induction-arc furnace).

How to cite: Baranov D.A. Laboratory study of the pilot plant realizing new ecologically clean techno-technology of processing of industrial and household solid mixed waste containing toxic substances // Journal of Mining Institute. 2005. Vol. 166 . p. 210-212.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-05
  • Date accepted
    2005-02-06
  • Date published
    2005-12-15

Biological utilization of wastes

Article preview

This project develops a biological waste utilizer (BWU) with integrated use of biomass energy, solar energy and phase transition heat accumulators. The BBU has developed a technology of pesticide destruction using a screen with TiO 2 .

How to cite: Berengarten M.G., Amadziev A.M., Vainshtein S.I., Parkhadanov M.M., Rubina E.S. Biological utilization of wastes // Journal of Mining Institute. 2005. Vol. 166 . p. 213-214.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-29
  • Date accepted
    2005-02-28
  • Date published
    2005-12-15

Hardware and technological complex for deep processing of secondary resources (low-concentrated liquid wastes containing nonferrous metal ions)

Article preview

The object of research is galvanic production waste in the form of low-concentrated solutions containing nonferrous metal ions. The aim of the work is to develop a hardware and technological complex for deep processing of secondary resources using advanced technologies (membrane, electroflotation, electrochemical). Experimental studies of electroflotation extraction of Ni 2+ , Zn 2+ , Cu 2+ ions in a flowing electroflotation apparatus with an electro pH corrector were carried out. Optimal conditions of extraction were determined. The mathematical model of the process is created. Two main directions of use of flotation concentrates of individual hydroxides of copper, zinc, nickel, cadmium are proposed.

How to cite: Kolesnikov V.A., Ilin V.I. Hardware and technological complex for deep processing of secondary resources (low-concentrated liquid wastes containing nonferrous metal ions) // Journal of Mining Institute. 2005. Vol. 166 . p. 215-217.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-10
  • Date accepted
    2005-03-01
  • Date published
    2005-12-15

Universal electrochemical analyzer of quality and safety indicators of environmental objects for the purposes of ecological monitoring

Article preview

A universal electrochemical analyzer for environmental monitoring has been developed. The analyzer is designed for efficient automated determination and control of quality and safety indicators of environmental objects of current regulatory standards, such as concentrations of toxic metals, organic toxins, impurities. The analyzer provides simultaneous performance of a number of electrochemical techniques for electroanalytical experiments. A new scheme of the universal measuring system has been developed, original algorithms of instrumental processing of electrochemical sensor signals have been proposed and applied. The application area of the electrochemical analyzer is the bodies of state and industrial environmental control and product certification.

How to cite: Temerdashev Z.A., Litvinov S.A., Zhukevich G.L. Universal electrochemical analyzer of quality and safety indicators of environmental objects for the purposes of ecological monitoring // Journal of Mining Institute. 2005. Vol. 166 . p. 218-219.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-24
  • Date accepted
    2005-02-01
  • Date published
    2005-12-15

Development of low-energy-consuming hardware-technological complex for deep processing of metal-containing industrial and household wastes in relation to the conditions of small-tonnage production

Article preview

A laboratory sample of apparatus and technological complex for regeneration of sulfuric-acid solutions for leaching of heavy metals from wastes has been developed. The developed method will allow selective separation of heavy metals and creation of closed cycles for technological solutions.

How to cite: Tishkov K.N. Development of low-energy-consuming hardware-technological complex for deep processing of metal-containing industrial and household wastes in relation to the conditions of small-tonnage production // Journal of Mining Institute. 2005. Vol. 166 . p. 220-222.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2005-01-28
  • Date accepted
    2005-02-07
  • Date published
    2005-12-15

Installation of automatic sorting-mixing of metal-containing wastes

Article preview

A prototype of a magnetic pulse separator was developed. The technology of automatic extraction of non-ferrous metal from smelting contaminated scrap metal with simultaneous separation by density (sorting aluminum and its alloys from copper and copper-zinc alloys) has been developed. The proposed separation method for processing of industrial and household waste contaminated with non-ferrous metal (e.g., old refrigerators, washing machines, automobile and truck transport, household waste with the contents of beer cans, etc.) can be used.

How to cite: Shneerson G.A., Krivosheev S.I., Nenashev A.P. Installation of automatic sorting-mixing of metal-containing wastes // Journal of Mining Institute. 2005. Vol. 166 . p. 223-225.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-26
  • Date accepted
    2003-09-22
  • Date published
    2004-12-15

Physico-chemical basis for the effective functioning of technological equipment in the gasification of solid fuels and organic waste

Article preview

The results of studies of low-temperature gasification processes of different types of peat and organic sapropel are presented. Various catalytic systems based on platinum group metals have been used to increase the calorific value of combustible gas and simultaneously to decrease the gasification temperature. It is shown that an increase in the combustion heat of the resulting gas occurs due to an increase in the proportion of hydrocarbons in the gas mixture.

How to cite: Afanasev A.E., Sulman E.M., Usanov A.E., Misnikov O.S. Physico-chemical basis for the effective functioning of technological equipment in the gasification of solid fuels and organic waste // Journal of Mining Institute. 2004. Vol. 158 . p. 216-218.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-15
  • Date accepted
    2003-09-14
  • Date published
    2004-12-15

Development of environmentally friendly technology and equipment for processing industrial and domestic solid mixed waste containing toxic substances

Article preview

The paper considers the development of environmentally friendly technology for processing mixed solid waste containing metallic inclusions by melting them in a cold crucible.

How to cite: Baranov D.A. Development of environmentally friendly technology and equipment for processing industrial and domestic solid mixed waste containing toxic substances // Journal of Mining Institute. 2004. Vol. 158 . p. 219-221.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-24
  • Date accepted
    2003-09-06
  • Date published
    2004-12-15

Biological waste disposer using solar energy and heat accumulators on phase-transition materials

Article preview

A biological waste recycler (BWR) with integrated use of biomass energy, solar energy and heat accumulators at phase transitions is being developed. The technology of pesticide destruction using TiO 2 -coated mesh is developed.

How to cite: Berengarten M.G., Amadziev A.M., Vainshtein S.I., Parkhadanov M.M., Rubina E.S. Biological waste disposer using solar energy and heat accumulators on phase-transition materials // Journal of Mining Institute. 2004. Vol. 158 . p. 222-223.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-17
  • Date accepted
    2003-09-16
  • Date published
    2004-12-15

Technology for processing and utilization of distillers' grains to produce fodder protein under anaerobic digestion conditions

Article preview

The subject of the research is the technology of processing and utilization of post-alcohol bard on the basis of domestic equipment. In the process of research of post-alcohol bard produced protein of high content. The filtrate can be returned completely to the distillery.

How to cite: Volchek A.M., Veksler G.B., Katalymov A.V. Technology for processing and utilization of distillers’ grains to produce fodder protein under anaerobic digestion conditions // Journal of Mining Institute. 2004. Vol. 158 . p. 224-225.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-10
  • Date accepted
    2003-09-01
  • Date published
    2004-12-15

Electro-thermal complex for thermal methods of extraction of high-viscosity oil

Article preview

The scheme, principle of operation, parameters of the borehole electrothermal complex are described. The results of technical and economic calculations are given, as well as the field of its application is indicated.

How to cite: Zagrivnyi E.A., Rudakov V.V., Bataev S.N. Electro-thermal complex for thermal methods of extraction of high-viscosity oil // Journal of Mining Institute. 2004. Vol. 158 . p. 226-229.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-30
  • Date accepted
    2003-09-17
  • Date published
    2004-12-15

Development of apparatus and technological complex for deep processing of secondary resources in the form of low-concentration liquid wastes containing non-ferrous metal ions

Article preview

The object of the research is electroplating production wastes in the form of low-concentrated solutions containing non-ferrous metal ions (primarily Ni 2+ , Zn 2+ , Cu 2+ ). The aim of the work is to develop apparatus and technological complex for deep processing of secondary resources using advanced technologies such as membrane, electroflotation, electrochemical. In the process of work experimental researches of electroflotation extraction of ions Ni 2+ , Zn 2+ , Cu 2+ in the flowing electroflotation apparatus with the electrical pH corrector were carried out. The optimum conditions of extraction are determined. The mathematical model of process is created. Two main directions of using flotation concentrates of individual hydroxides of copper, zinc, nickel and cadmium are proposed.

How to cite: Kolesnikov V.A. Development of apparatus and technological complex for deep processing of secondary resources in the form of low-concentration liquid wastes containing non-ferrous metal ions // Journal of Mining Institute. 2004. Vol. 158 . p. 230-232.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-30
  • Date accepted
    2003-09-20
  • Date published
    2004-12-15

Electromagnetic pulse separator of non-ferrous metals for scrap automotive and household appliances

Article preview

The technology of automatic extraction of non-ferrous metal from contaminated metal scrap with simultaneous separation by density (separation of aluminum and its alloys from copper, copper and zinc alloys) has been developed. The suggested method of separation can be used for processing industrial and domestic waste contaminated with non-ferrous metal (e.g. old refrigerators, washing machines, cars and trucks, household waste in the form of beer cans, etc.). A prototype of a magnetic-pulse separator was developed.

How to cite: Krivosheev S.I., Nenashev A.P., Shneerson G.A. Electromagnetic pulse separator of non-ferrous metals for scrap automotive and household appliances // Journal of Mining Institute. 2004. Vol. 158 . p. 233-235.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-27
  • Date accepted
    2003-09-21
  • Date published
    2004-12-15

Development of a universal electrochemical analyzer of environmental quality indicators for environmental monitoring

Article preview

The technical project of the universal multichannel electrochemical analyzer for environmental monitoring was performed. The analyzer is capable of simultaneously implementing a number of electrochemical analytical methods. An original scheme of the universal measuring system is proposed.

How to cite: Temerdashev Z.A., Litvinov S.A., Zhukevich G.L. Development of a universal electrochemical analyzer of environmental quality indicators for environmental monitoring // Journal of Mining Institute. 2004. Vol. 158 . p. 236-238.
Equipment and technological complexes for deep processing of natural and secondary resources
  • Date submitted
    2003-08-16
  • Date accepted
    2003-09-14
  • Date published
    2004-12-15

Research and development of a low-energy hardware and technology complex for deep processing of metal-containing industrial and municipal waste as applied to the conditions of low-tonnage production

Article preview

The process was studied and a prototype of hardware and technological complex for separation of non-metallic component from metal-containing waste was developed. Mathematical modeling of the leaching process and optimization of the leaching regime were carried out. The developed method is 20-30 % more economical than the existing methods.

How to cite: Tishkov K.N. Research and development of a low-energy hardware and technology complex for deep processing of metal-containing industrial and municipal waste as applied to the conditions of low-tonnage production // Journal of Mining Institute. 2004. Vol. 158 . p. 239-241.