87 research outputs found
On the determination of the depth of EAS development maximum using the lateral distribution of Cerenkov light at distances 150 m from EAS axis
The Samarkand extensive air showers (EAS) array was used to measure the mean and individual lateral distribution functions (LDF) of EAS Cerenkov light. The analysis of the individual parameters b showed that the mean depth of EAS maximum and the variance of the depth distribution of maxima of EAS with energies of approx. 2x10 to the 15th power eV can properly be described in terms of Kaidalov-Martirosyan quark-gluon string model (QGSM)
Study of the shower maximum depth by the method of detection of the EAS Cerenkov light pulse shape
The results of processing the data on the shape of the EAS Cerenkov light pulses recorded by the extensive air showers (EAS) array are presented. The pulse FWHM is used to find the mean depth of EAS maximum
The production of peat coke for the replacement of coal coke and charcoal in metallurgical
The paper shows the possibility of using peat coke in metallurgy. The problems of obtaining coal coke are considered. The substantiation of the fact that high quality indices of products can be obtained with the use of peat coke is given.Π ΡΠ°Π±ΠΎΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π½Π° Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΠΌΠ΅ΡΠ°Π»Π»ΡΡΠ³ΠΈΠΈ ΡΠΎΡΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΊΡΠ°. Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΊΠ°ΠΌΠ΅Π½Π½ΠΎΡΠ³ΠΎΠ»ΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΊΡΠ°. ΠΡΠΈΠ²Π΅Π΄Π΅Π½ΠΎ ΠΎΠ±ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΎΠ³ΠΎ, ΡΡΠΎ Π²ΡΡΠΎΠΊΠΈΠ΅ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠΈ ΠΌΠΎΠΆΠ½ΠΎ ΠΏΠΎΠ»ΡΡΠΈΡΡ ΠΏΡΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΈ ΡΠΎΡΡΡΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΊΡΠ°
Production of fuel and fuel-melting briquettes by the method of rigid extrusion
The paper considers the necessity of using fine-dispersed wastes in metallurgy and power engineering. Technologies of agglomeration of dispersed materials are considered. It is shown that the best quality parameters for agglomeration of dispersed waste can be obtained with the help of a process of rigid vacuum extrusion.Π ΡΠ°Π±ΠΎΡΠ΅ ΡΠ°ΡΡΠΌΠΎΡΡΠ΅Π½Π° Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΠΌΠ΅ΡΠ°Π»Π»ΡΡΠ³ΠΈΠΈ ΠΈ ΡΠ½Π΅ΡΠ³Π΅ΡΠΈΠΊΠ΅ ΠΌΠ΅Π»ΠΊΠΎΠ΄ΠΈΡΠΏΠ΅ΡΡΠ½ΡΡ
ΠΎΡΡ
ΠΎΠ΄ΠΎΠ². Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΎΠΊΡΡΠΊΠΎΠ²Π°Π½ΠΈΡ Π΄ΠΈΡΠΏΠ΅ΡΡΠ½ΡΡ
ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»ΠΎΠ² ΠΈ ΡΡΠ΄Π½ΠΎΠΉ ΠΌΠ΅Π»ΠΎΡΠΈ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ Π½Π°ΠΈΠ»ΡΡΡΠΈΠ΅ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΠΏΡΠΈ ΠΎΠΊΡΡΠΊΠΎΠ²Π°Π½ΠΈΠΈ Π΄ΠΈΡΠΏΠ΅ΡΡΠ½ΡΡ
ΠΎΡΡ
ΠΎΠ΄ΠΎΠ² ΠΌΠΎΠΆΠ½ΠΎ ΠΏΠΎΠ»ΡΡΠΈΡΡ Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΠΆΠ΅ΡΡΠΊΠΎΠΉ Π²Π°ΠΊΡΡΠΌΠ½ΠΎΠΉ ΡΠΊΡΡΡΡΠ·ΠΈΠΈ
EVALUATION OF EXISTING TECHNOLOGIES FOR THE EXTRACTION OF PEAT WITH REGARD TO THEIR IMPACT ON THE ENVIRONMENT
The paper considers existing methods of peat extraction. Given their impact on the environment. It is shown that the most safe for the environment is a hydraulic method of peat extraction.Π ΡΠ°Π±ΠΎΡΠ΅ ΡΠ°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΡΡΡΠ΅ΡΡΠ²ΡΡΡΠΈΠ΅ ΡΠΏΠΎΡΠΎΠ±Ρ Π΄ΠΎΠ±ΡΡΠΈ ΡΠΎΡΡΠ°. ΠΡΠΈΠ²Π΅Π΄Π΅Π½ΠΎ ΠΈΡ
Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π½Π° ΠΎΠ±ΡΠ΅ΠΊΡΡ ΠΎΠΊΡΡΠΆΠ°ΡΡΠ΅ΠΉ ΡΡΠ΅Π΄Ρ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ ΡΠ°ΠΌΡΠΌ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΡΠΌ Π΄Π»Ρ ΠΎΠΊΡΡΠΆΠ°ΡΡΠ΅ΠΉ ΡΡΠ΅Π΄Ρ ΡΠ²Π»ΡΠ΅ΡΡΡ Π³ΠΈΠ΄ΡΠ°Π²Π»ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΡΠΏΠΎΡΠΎΠ± Π΄ΠΎΠ±ΡΡΠΈ ΡΠΎΡΡΠ°
THE PRODUCTION OF EFFICIENT FUEL BASED ON PEAT AND ITS PRODUCTS
The paper notes the importance of developing the production of local fuel sources, processing and burning of peat products for the needs of small and medium energy. This is a brief description of the developed technology of extraction of peat. Shows its advantage compared to existing.Π ΡΠ°Π±ΠΎΡΠ΅ ΠΎΡΠΌΠ΅ΡΠ΅Π½Π° Π²Π°ΠΆΠ½ΠΎΡΡΡ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π° ΠΌΠ΅ΡΡΠ½ΡΡ
ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΎΠ² ΡΠΎΠΏΠ»ΠΈΠ²Π°, ΠΏΠ΅ΡΠ΅ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΈ ΡΠΆΠΈΠ³Π°Π½ΠΈΡ ΡΠΎΡΡΡΠ½ΠΎΠΉ ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠΈ Π΄Π»Ρ Π½ΡΠΆΠ΄ ΠΌΠ°Π»ΠΎΠΉ ΠΈ ΡΡΠ΅Π΄Π½Π΅ΠΉ ΡΠ½Π΅ΡΠ³Π΅ΡΠΈΠΊΠΈ. ΠΠ°Π½ΠΎ ΠΊΡΠ°ΡΠΊΠΎΠ΅ ΠΎΠΏΠΈΡΠ°Π½ΠΈΠ΅ ΡΠ°Π·ΡΠ°Π±Π°ΡΡΠ²Π°Π΅ΠΌΠΎΠΉ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ Π΄ΠΎΠ±ΡΡΠΈ ΡΠΎΡΡΠ°. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ Π΅Π΅ ΠΏΡΠ΅ΠΈΠΌΡΡΠ΅ΡΡΠ²ΠΎ ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ ΡΡΡΠ΅ΡΡΠ²ΡΡΡΠΈΠΌΠΈ
DEVELOPMENT OF RESOURCE-SAVING TECHNOLOGY OF PROCESSING OF TECHNOGENIC RAW MATERIALS FOR EXTRACTION OF VALUABLE COMPONENTS AT METALLURGICAL PROCESSING
The paper deals with the problem of the use of dispersed metal-containing waste. A method of dust-like waste treatment is proposed, which is characterized by low energy consumption and high productivity. The high efficiency of the extraction of metal component from the agglomerated materialΠ ΡΠ°Π±ΠΎΡΠ΅ ΡΠ°ΡΡΠΌΠΎΡΡΠ΅Π½Π° ΠΏΡΠΎΠ±Π»Π΅ΠΌΠ° ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π΄ΠΈΡΠΏΠ΅ΡΡΠ½ΡΡ
ΠΌΠ΅ΡΠ°Π»Π»ΡΠΎΠ΄Π΅ΡΠΆΠ°ΡΠΈΡ
ΠΎΡΡ
ΠΎΠ΄ΠΎΠ². ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ ΡΠΏΠΎΡΠΎΠ± ΠΎΠΊΡΡΠΊΠΎΠ²Π°Π½ΠΈΡ ΠΏΡΠ»Π΅Π²ΠΈΠ΄Π½ΡΡ
ΠΎΡΡ
ΠΎΠ΄ΠΎΠ², ΠΊΠΎΡΠΎΡΡΠΉ ΠΎΡΠ»ΠΈΡΠ°Π΅ΡΡΡ Π½ΠΈΠ·ΠΊΠΈΠΌΠΈ ΡΠ½Π΅ΡΠ³ΠΎΠ·Π°ΡΡΠ°ΡΠ°ΠΌΠΈ ΠΈ Π²ΡΡΠΎΠΊΠΎΠΉ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡΡ. ΠΠΎΠΊΠ°Π·Π°Π½Π° Π²ΡΡΠΎΠΊΠ°Ρ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΈΠ·Π²Π»Π΅ΡΠ΅Π½ΠΈΡ ΠΌΠ΅ΡΠ°Π»Π»ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ° ΠΈΠ· ΠΎΠΊΡΡΠΊΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π°
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