134 research outputs found
Special issue on 'Recent advances in Population Balance Modeling'
Population Balance Modeling (PBM) is a powerful modeling framework that allows the prediction of the dynamics of distributed properties of a population of individuals at the mesoscale [...
ΠΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π½Π°Π½ΠΎΡΠ°ΡΡΠΈΡ ΡΠ΅ΡΠ΅Π±ΡΠ° Π΄Π»Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΠΈΡ Π² ΡΠ»Π΅ΠΊΡΡΠΎΡ ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠΌ Π°Π½Π°Π»ΠΈΠ·Π΅
ΠΠ±ΡΠ΅ΠΊΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ - Π½Π°Π½ΠΎΡΠ°ΡΡΠΈΡΡ ΡΠ΅ΡΠ΅Π±ΡΠ°, ΠΏΠΎΠ»ΡΡΠ΅Π½Π½ΡΠ΅ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΠΈΠ· Π½ΠΈΡΡΠ°ΡΠ° ΡΠ΅ΡΠ΅Π±ΡΠ° ΠΈ ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΠ΅ Ρ ΠΏΠΎΠΌΠΎΡΡΡ ΠΠ‘Π ΠΈΠ»ΠΈ Π²ΠΎΠ΄ΠΎΡΠ°ΡΡΠ²ΠΎΡΠΈΠΌΠΎΠ³ΠΎ ΠΊΡΠ°Ρ
ΠΌΠ°Π»Π°. Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ β ΠΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π½Π°Π½ΠΎΡΠ°ΡΡΠΈΡ ΡΠ΅ΡΠ΅Π±ΡΠ° ΠΈ ΠΏΠΎΠΈΡΠΊ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΌΠ΅ΡΠΎΠ΄Π° ΠΈΡ
ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·Π°ΡΠΈΠΈ Π΄Π»Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΡΠ»Π΅ΠΊΡΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠΌ Π°Π½Π°Π»ΠΈΠ·Π΅. ΠΠ°ΠΉΠ΄Π΅Π½Ρ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΡΠ΅ ΡΡΠ»ΠΎΠ²ΠΈΡ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΈ ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·Π°ΡΠΈΠΈ Π½Π°Π½ΠΎΡΠ°ΡΡΠΈΡ ΡΠ΅ΡΠ΅Π±ΡΠ°. Π¦ΠΈΡΡΠ°ΡΠ½ΡΠΉ ΠΌΠ΅ΡΠΎΠ΄ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ Π³Π»ΡΠΊΠΎΠ·Ρ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΠΎΠ³ΠΎ Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²ΠΈΡΠ΅Π»Ρ Π² ΡΠΎΡΠ΅ΡΠ°Π½ΠΈΠΈ Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ ΠΊΡΠ°Ρ
ΠΌΠ°Π»Π° ΠΊΠ°ΠΊ ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·Π°ΡΠΎΡΠ°, ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΈ ΡΠΎΡ
ΡΠ°Π½ΠΈΡΡ ΡΡΠ°Π±ΠΈΠ»ΡΠ½ΠΎΡΡΡ Π·ΠΎΠ»Ρ ΡΠ΅ΡΠ΅Π±ΡΠ° Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ Π±ΠΎΠ»Π΅Π΅ ΡΠ΅ΠΌ ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΌΠ΅ΡΡΡΠ°. ΠΡΠΎΠΌΠ΅ ΡΠΎΠ³ΠΎ, ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΠ΅ Π΄Π°Π½Π½ΡΠΌ ΡΠΏΠΎΡΠΎΠ±ΠΎΠΌ Π½Π°Π½ΠΎΡΠ°ΡΡΠΈΡΡ ΡΠ΅ΡΠ΅Π±ΡΠ° ΡΠΎΡ
ΡΠ°Π½ΡΡΡ ΡΠ²ΠΎΠΈ ΡΠ»Π΅ΠΊΡΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π°, ΡΡΠΎ ΡΠ²Π»ΡΠ΅ΡΡΡ Π½Π΅ΠΎΠ±Ρ
ΠΎΠ΄ΠΈΠΌΡΠΌ ΡΡΠ»ΠΎΠ²ΠΈΠ΅ΠΌ Π΄Π»Ρ ΠΈΡ
Π΄Π°Π»ΡΠ½Π΅ΠΉΡΠ΅Π³ΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΡΠ»Π΅ΠΊΡΡΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΎΠΌ Π°Π½Π°Π»ΠΈΠ·Π΅.The objects of investigation are silver nanoparticles obtained by the silver nitrate reduction method and stabilized with BSA or water-soluble starch. The purpose of this work is to obtain silver nanoparticles and to search for the optimal method of their stabilization for use in electrochemical analysis. Optimum conditions for the production and stabilization of silver nanoparticles are found. The citrated method, using glucose as an additional reducing agent in combination with the use of starch as a stabilizer, allowed the stability of the silver sol for more than one month to be maintained. In addition, silver nanoparticles stabilized by this method retain their electrochemical properties, which is a prerequisite for their further use in electrochemical analysi
ΠΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ Π³Π°Π·ΠΎΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΡΠ°Π½ΡΠΈΠΈ "Π£ΡΠΎΠΆΠ°ΠΉ-10"
Π Π²ΡΠΏΡΡΠΊΠ½ΠΎΠΉ ΠΊΠ²Π°Π»ΠΈΡΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΠ΅ Π±ΡΠ»ΠΈ ΡΠ°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΡΠΎΡΠ΅ΡΡΠ° Π½Π° Π³Π°Π·ΠΎΡΠ°ΡΠΏΡΠ΅Π΄Π΅Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΡΠ°Π½ΡΠΈΠΈ. ΠΡΠΏΡΡΠΊΠ½Π°Ρ ΠΊΠ²Π°Π»ΠΈΡΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½Π°Ρ ΡΠ°Π±ΠΎΡΠ° Π²ΠΊΠ»ΡΡΠ°Π΅Ρ ΠΎΡΠ½ΠΎΠ²Π½ΡΠ΅ ΡΠ²Π΅Π΄Π΅Π½ΠΈΡ ΠΎ ΠΠ Π‘, ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΡΡ
Π΅Π΅ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ, Π° ΡΠ°ΠΊΠΆΠ΅ ΡΠ°ΡΡΠ΅Ρ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ, ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π½ΠΎΠ³ΠΎ Π½Π° ΡΠ·Π»Π΅ ΡΡΠ΅ΡΠ° Π³Π°Π·Π°, ΡΠ°ΡΡΠ΅Ρ ΠΈ ΠΏΠΎΠ΄Π±ΠΎΡ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ Π΄Π»Ρ ΡΠ·Π»Π° ΡΠ΅Π΄ΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ.In the final qualification work, the features of the technological process at the gas distribution station were considered. The final qualification work includes basic information about the gas distribution system, the features of its operation, as well as the calculation of the characteristics of equipment installed at the gas metering unit, calculation and selection of equipment for the reduction node
Kaptan Gibson
Jules Verne'in Servet'te yayΔ±mlanan Kaptan Gibson adlΔ± romanΔ±nΔ±n ilk ve son tefrikalar
Π Π°Π·ΡΠ°Π±ΠΎΡΠΊΠ° Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ Π½ΠΈΠΆΠ½Π΅ΠΉ Π·Π°Π³ΡΡΠ·ΠΊΠΈ Π΄ΠΎΠΌΠ΅Π½Π½ΠΎΠΉ ΠΏΠ΅ΡΠΈ β1 Π΄Π»Ρ ΠΠ "ΠΡΡΠ΅Π»ΠΎΡΠΠΈΡΡΠ°Π» Π’Π΅ΠΌΠΈΡΡΠ°Ρ"
Π¦Π΅Π»ΡΡ ΡΠ°Π±ΠΎΡΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠΈΡΡΠ΅ΠΌΡ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·Π°ΡΠΈΠΈ Π½ΠΈΠΆΠ½Π΅ΠΉ Π·Π°Π³ΡΡΠ·ΠΊΠΈ Π΄ΠΎΠΌΠ΅Π½Π½ΠΎΠΉ β1 AO Β«ΠΡΡΠ΅Π»ΠΎΡΠΠΈΡΡΠ°Π»Β» Π’Π΅ΠΌΠΈΡΡΠ°Ρ Π΄Π»Ρ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΡ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π΄ΠΎΠΌΠ΅Π½Π½ΠΎΠΉ ΠΏΠ΅ΡΠΈ.
ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠΈΡΡΠ΅ΠΌΠ° Π½ΠΈΠΆΠ½Π΅ΠΉ Π·Π°Π³ΡΡΠ·ΠΊΠΈ Π΄ΠΎΠΌΠ΅Π½Π½ΠΎΠΉ ΠΏΠ΅ΡΠΈ β1 AO Β«ΠΡΡΠ΅Π»ΠΎΡΠΠΈΡΡΠ°Π»Β» Π’Π΅ΠΌΠΈΡΡΠ°Ρ.The purpose of the work is the development of the automation system for the lower loading of blast-furnace No. 1 AO "ArcelorMittal" Temirtau to improve the efficiency of the blast furnace operation.
The object of the study is the bottom load system of Blast Furnace No.1 AO "ArcelorMittal" Temirtau
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