International Journal of Engineering and Information Systems (ijeais)

Authors: 
Shohruh Rakhmataliev, Khojiakbar Sultonov, Shokhrukh Khojiev,
Abdukholiqov Abdusaid
Keywords: 
Gold, boiling, mechanical mixing, hydrometallurgy, extraction,
sorption, disorption
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Derivation of Composition Formula for Evaluating Triple Integrals Numerically BY
Using Trapezoidal rule and Midpoint and when the Singularity at both of End
Integrals.
Authors: 
Rana Hassan Hilal
Keywords: 
Region;integral;dimensions; subintervals;Romberg.
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Application Of Solar And Wind Units As Primary Energy Sources In Autonomous
Networks
Authors: 
Suyarov Anvar, Olimov Orifjon, Naarimanov Bakhodir, Xoshimov Sahob
Keywords: 
renewable energy sources, autonomous networks, solar installations,
wind installations, energy characteristics.

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Preliminary Damage When Using Enhanced Oil Recovery Methods
 
Authors: 
Avalbaev Gaffar Abirovich, Razhidova Raykhon Rizamat kizi,
Keywords: 
solution injection, in situ combustion, micellar solution, corrosion 
inhibitor, soda solution, steam generator
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Derivation of Composition Formula for Evaluating Double Integrals Numerically 
BY Using Trapezoidal rule and Midpoint and And Compare The results Using 
Accelerated Methods.
 
Authors: 
Rana Hassan Hilal
Keywords: 
Region;integral;dimensions; subintervals;Romberk
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The Force Transfer In Cracked Reinforced Concrete Elements