Published: 2022-10-08

Articles

Ethylene Production from C3+ Olefins Through Combined Catalytic Cracking and Metathesis Reactors

Egamberdiyeva Zulxumor Abduraxmonovna

1-3

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Almost Approximaitly Nearly Semiprime Submodules I

Ali Sh. Ajeel, Haibat K. Mohammadali

4-13

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"Redevelopment of catalysts used in acetaldehyde synthesis and creation of new catalysts”

Ruzikulova Nigina Babomuratovna

14-15

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Using Innovative Technologies for Chemistry Teaching

Vokhidov Shermuhammad Mamadalievich

16-17

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To Study the Physicochemical Basis of the Processes of Dyeing and Printing of Mixed Fiber Materials

Shukrullayev Shamsiddin Najmiddin ogli, Razzokov Hasan Qalandarovich, Ortiqov. Sh.Sh

18-21

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Development Of Students' Creative Skills in Solving Some Algebraic Problems Using Surface Formulas of Geometric Shapes

O.U.Pulatov, M.M.Djumayev

22-28

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The Effect of Substituents on the Properties of Porphyrin and metalloprophyrin Semiconductors Using Density Functional Theory

Ashraq T. Atwan, Mohammed L. Jabbar

29-43

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The Ranking Function for fuzzy parameters of Rayleigh Distribution

Rehab Noori Shalan, Sundos Bader Habeeb, Rana A. Mohammed

44-50

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On Non-Informative Robust Fuzzy Bayesian Estimators

Sackineh Shamil Jasim

51-62

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Application of Topology in Variety Fields

Sodikkhujaeva Shakhnoza

63-71

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Determination of some metals and polyatomic ions in bottled water

Estabraq Ali Hameed

72-83

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