Specified method of waste treatment allows divide melt of solid and industrial and household waste (SIHW) on metallic part and ad hoc prepare silicate part, used in dependence on production, either for receiving of heat-resistant material, or for receiving of solid high porous material (foamed silicate) of stable composition with broad building and industrial use. Technological solution allows treat household and industrial waste without preliminary special preparation (sorting, drying, compaction). High temperature of melting and intensive blow-down of melt bath affords transition into liquid state of all constituents of waste, and excludes generation of secondary solid waste, as well as leads to absence of high toxic compounds in flue gases at exit from furnace. Mineral part of melt is environmentally safe, and metallic part could be used for further treatment. Versatility and waste less of technologies, a possibility integrate in technological schemes of waste treatment allows create tailor-made technological complex for green economy. The method has high resource-saving effect When and environmental importance.

There were presented results of investigation related to industrial wastewaters of enterprise, manufacturing process of which is accompanied by formation of chlorinated exhaust gases. Processing of exhaust gases is performed by means of lime milk’s spraying under two-stages gas purification. Industrial effluents’ analysis showed that average contain of calcium chlorate was 2 g/dm3. There was not determined calcium hypochlorite. There were determined the sources of calcium chlorate’s intake at enterprise’s wastewaters, that were gas purifying plants. During the process of exhaust gases processing by lime milk are generating oxygen containing chlorine compounds – calcium hypochlorite and calcium chlorate. Analysis of received data showed that the higher content of chlorine in purified gas, the higher content of chlorate-ion in spent milk. For reduction of calcium chlorate’s discharge the is the most adaptable with regard to availability to roll-out technology of catalytic processing, wherein calcium hypochlorite generating during the process of spraying is continuously dissipated with oxygen evolution, but not with generation of calcium chlorate. As catalyst is used mix of nickel, iron and copper salts/ One from ways that allows eliminate the problem of generation of oxygen containing chlorine compounds in spraying suspension, is substitution of lime milk for aqueous suspension of brucite – Mg(OH)2. There was established that during the processing of exhaust gases by brucite suspension is not generating oxygen containing compounds.

Streamlined and economic mode of reduction of fresh water’s consumption is application of cooling towers in circulation water system. To address existing problems in the course of maintenance of cooling towers with existing filled columns offered regular packing, consisting from hexagonal compartment, in each of which is placed spiral cell. There was presented pilot installation for investigation of flowing in the channel of hexagonal shape of developed packing. There was conducted analysis of received relationship of water distribution on edge of hexagonal channel on air flow rate at different water flow rate and air feed angle. There was draw conclusion on advisability of use of developed device in apparatus for heat exchange process.

At present, increasingly bring up a concern of enhance of environmental safety offshore of Caspian Sea. Everybody knows about latest events in the North part of Caspian Sea (intensification of craterings) and destructive fire on the field of Bulla-Deniz at the end of August 2013 confirmed the need of rethinking of information, accumulated about geology and geodynamics of Caspian Sea’s trough. There were considered events of last accidents with oil platforms (oil-wells) and given some prognosis and recommendations. There was showed that in the conditions of current natural-anthropogenic environment exist risks of emersion of various accidents and disasters (destruction of production facilities and communications, oil spills, emissions and discharges in atmosphere and water bodies of corrosive gas etc) that could be lead to serious environmental consequences).

There was conducted analysis of main factors of environmental risk of impact  relative to oil pipeline on environment in the area of oil producing regions of West Siberia. There was offered procedure for assessment of environmental risks of oil accidental spillage, which is grounded on the use data of remote sensing of the Earth and application of GIS measures. There were detected oil-contaminated plots on the base of remote sensing data that were presented by satellite images Landsat. There were considered procedural issues of mapping for zones, which vulnerable to anthropogenic impacts. With the aid of satellite images Landsat for two fields regions of West Siberia were computed values of normalized difference vegetation index. There was made assessment of the state and variation in time of  oil-contaminated vegetation cover in “vulnerable” zones on the base of normalized difference vegetation index. Presented approach allows detect and made quantitative assessment of environmental risk as impact factor for oil spillage on environment.

There were presented data on content of 28 chemical elements in the ashes of lichens, growing in the area of Tomsk Oblast that characterized by diversified production. There was established that in the areas of oil producing complex activities determined elevated concentration, in comparison with reference areas, of such elements as Sc, Fe, Cr, Zn, As, Br, Rb, Ba, Au, whereas in the affected area of Tomsk – industrial agglomeration of Seversk. Could be seen enhanced accumulation of Ca, Sr, Sb, Th, U, lanthanides.

During drilling oil and gas wells there are large quantity of pollutant substances emitted in the environment, and its impact on the components of the environment could be lead tonegative impacts. Therefore at present the main challenge during drilling wastes management is the selection of environmentally safe technique of these wastes recovery Authors of this work on the base of developed scientifically grounded approaches during drilling wastes management of oil and gas fields of West Siberia developed management system of oily wastes. The system includes drilling wastes management immediately on well rig and with the use of environmentally safe unit for the production of boring-sand mix (road-building material). There were presented data of environmental and economic effect’s computation in the conditionsof implementation of environmentally safe technique of recovery of boring mud for oil and gas fields of West Siberia with receiving of road-building material.

There was presented the method of enrichment grounded on preliminary roasting at temperature 1000oC of aluminum dross salts and sludge of caustic etch by aluminum oxide. There was established that the use of researched wastes of non-ferrous metallurgy on the base of phosphate and clay binders allows receive high-heat resistant composites and acid-resistant materials with elevated physical and mechanical performances. Researched wastes after roasting are substantially enriched by aluminum.

There was considered the issue of increasing of usage efficiency of buildings and facilities’ demolition as broken bricks, as well as production fault and technology of concrete manufacturing, and reducing of its producing costs in the manufacture from its light small piece of wall materials. There were described study results of products of crushing out of broken bricks and production fault of bricks production. There was investigated structure and morphology of secondary aggregate from broken bricks and fault, verified potential of its usage as small and large aggregate in the composition of light ceramoconcrete. There was established that important specific feature of such aggregate is existence of porous structure of grains, which leads to increased water adsorption of aggregate, and it is supposed usage of its in concrete mixture together with superplasticizing agents of water reducing action. There was established conformity of unique influence of secondary aggregate with increased water adsorption on processes of structure formation of light ceramoconcrete.

During research were investigated various geochemical indices of snow cover state in the area of Russia midland: gross mass of dust in snow sample, total load of contamination for each studied toxicant, concentration ratio of chemical elements in the dust, captured by snow cover, and coefficient of relative gain of total load for each studied toxicant, total indices of load. There was established that quantitative composition of snow’s solid residue testified about substantial influence of iron and steel enterprise, as well as other sources of contamination, situated at adjacent territory, on elevated content in atmospheric dust of vanadium, chromium, iron and manganese. Concentration of these substances in atmospheric dust as immediately in the area of enterprise, both at a distance from these enterprises, was higher than concentration of dust in background area. For all without distinction 44 samplings plots, situated as in the borders of sanitary protection zone, both out of borders, was determined category “very high pollution level” and by means of integrated load level.

One from aspects of urgent problem of minor details’ replacement in cars on plastics details is connected with reclamation of worn components. At present, in motor vehicle industry is actively put into service high density polyethylene. The main method of reclamation of plastic materials, and polyethylene, particularly, is high temperature pyrolysis. The works on targeted research of composition of polyethylene pyrolysis products related to the middle of last century, and level of technique of that time didn’t allow to authors in depth establish this composition. In this regard is of concern research of composition of volatile fraction of polyethylene’s pyrolysis products with the application of modern research and analytical equipment.  There was conducted pyrolysis of high density polyethylene with application of two-stage pyrolyzer with analyzer of composition of volatile hydrocarbon fraction by means of method of chromatography-mass-spectrometry, and obtained data on pyrolysis’ kinetics with the aid of thermoghraphic analysis. As a result of pyrolysis is received qualitative fuel (normal alkanes C2-C6 and benzene). High-boiling fraction, consisting from the mixture of olefins and dienes C18- C20, is suited as additive to motor oils (technology of Mobil Oil). The single solid product of pyrolysis is soot.

There was synthesized a new sorbent on the basis of maleic anhydride’s copolymer with styrene, modified by dithiocarbamide. There was examined influence of pH on concentrating of lead(II) with chelating sorbent. There was plotted isotherm of lead(II) sorption with synthesized sorbent and investigated optimal conditions of concentration. There was established that with increasing concentration of lead in solution increases quantity of sorptive metal. There was examined influence of ionic strength on sorption. The increasing of ionic strength to 0, 4 mole/l marginally influence on sorption. There was examined influence of different inorganic acids (HClO4, H2SO4, HNO3, HCl) with identical concentration on desorption of lead(II) from sorbent. Maximal desorption of lead(II) is occurred in perchlorate acid. The rate of extraction of lead(II) at optimal conditions was not exceeds 95 %. There was developed procedure of sorption photometric determination of lead(II) in standard specimen ST-IA (519-84 P).

There was studied a possibility of biodegradation of oil sludge by means of complex biological preparation, including mix of bacterial sporesPaenibacillus EhimensisIB-739, that able produce cycling oligosaccharides (cyclodextrines – CD) and exopolisaccharide, substrate for its biosynthesis (starch), as well as consortium of oil-degrading bacteria. Monitoring of three CDs (alfa-, beta-, gamma-) by means of HELC showed accumulation of all forms of CDs during the whole cycle of experiment. There was detected that even the introduction of 3$ CD-generating mixture leads to biodegradation of oil sludge with residual content of oil 6,3%. Thus< it was showed that said method of recovery owing produced of CDs that capable altering the phase state of oil hydrocarbons from hydrophobic to hydrophilic) lead to acceleration of oxidation process of oil hydrocarbons.

There was presented technique of manufacturing of granulating alkyd oligomers. There was demonstrated that at the content of vinyl toluene in alkyd oligomers more than 24 %, could be receive alkyd resin in granular form without solvents. On the base of such resins could be manufacturing paints by means of extrusion method.