Том 10 № 3 (2025): Scientific and Technical Journal Namangan Institute of Engineering and Technology

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DOI: https://doi.org/10.61151/stjniet.v10i3

Опубликован: 2026-02-17

STUDY OF THE CHEMICAL AND MINERALOGICAL COMPOSITION OF THERMAL POWER PLANT WASTES

Odiljon Mallabayev, Nursuluu Nazhimova, Oksana Seitnazarova, Elyor Abdukodirov

249-255
- 249-255 (English)
ENERGETICS OF WATER MOLECULE ADSORPTION ON MODIFIED BENTONITE SURFACES

Moxfora Mamajonova, Dilnoza Salixanova, Eldor Abduraxmonov, Muxtasar Ismailova

153-159
- 153-159 (English)
INFRARED SPECTROSCOPIC ANALYSIS OF THE PURIFICATION OF SUNFLOWER OIL FROM WAXY SUBSTANCES USING PERLITE AND VERMICULITE

Zulfiya Usmonova, Ahror Abdurahimov, Feruza Abdullayeva

160-166
- 160-166 (English)
THEORETICAL FOUNDATIONS FOR ENSURING THE MECHANICAL STRENGTH OF PAPERS CONTAINING COLLAGEN HYDROLYSATES

ULBOSIN ESHBAEVA, Zengin Gökhan, Başaran Bahri

167-171
- 167-171 (English)
RESEARCH ON THE PRINTING AND TECHNICAL PROPERTIES OF KRAFT PAPER INCORPORATING "COTTON CELLULOSE-INDUSTRIAL WASTE-PACULATE"

ULBOSIN ESHBAEVA

172-180
- 172-180 (English)
STUDY OF INTERACTION OF COMPONENTS IN THE H3BO3–KNO3–H2O SYSTEM

Madina Yuldasheva, Dilnoza Makhkamova, Zokirjon Turayev

188-193
- 188-193 (English)
ABOVEGROUND COMPONENTS OF SALVIA SARAWSCHANICA

Oydinkhon Askarova, Mukhamadjon Juraev , Doniyor Siddikov, Erkin Botirov

194-201
- 194-201 (English)
ZEOLITE‑BASED BIMETALLIC COMPOSITE CATALYSTS FOR PYROLYSIS AND GASIFICATION: CHEMICAL TECHNOLOGIES FOR DEEP BIOFUEL UPGRADING AND CONVERSION INTENSIFICATION

Odina Davlatova

202-207
- 202-207 (English)
USE OF BaNaY FAUJASITE ZEOLITE–BASED BIMETALLIC COMPOSITE CATALYSTS FOR DEEP BIOFUEL PURIFICATION AND SELECTIVE XYLENE SEPARATION

Odina Davlatova

208-213
- 208-213 (English)
ON THE STUDY OF PHYSICOCHEMICAL PROPERTIES OF SOILS IN THE REGIONS OF THE REPUBLIC

Moxinabonu Shamuratova, Abduaziz Giyasidinov, Izzat Eshmetov, Gulnoza Nurjanova

214-219
- 214-219 (English)
OPTIMIZED CHEMICAL SYNTHESIS OF STABLE SILVER NANOPARTICLES USING VARIOUS REDUCING AND STABILIZING AGENTS

Farhod Hoshimov, Masuda Lutpillayeva

220-226
- 220-226 (English)
INVESTIGАTIОN ОF THE АDSОRPTIОN PRОPERTIES ОF THE SОRBENT ОBTАINED IN THE PRОCESS ОF MОDIFICАTIОN ОF CLINОPTILОTHITE IN THE PURIFICАTIОN ОF NАTURАL GАS FRОM SULFUR CОMPОUNDS

Nilufar Sаrimsаkоvа

227-233
- 227-233 (English)
ADSORPTION ISOTHERM OF HYDROGEN SULFIDE ON AN ACTIVATED ADSORBENT DERIVED FROM HYBRID PAULOWNIA TOMENTOSA WOOD

Khayot Bakhronov, Mukhayyo Aliyeva, Mirzokhid Kokharov, Amirkhon Sultonov, Dilnoza Jumaeva, Zebo Jumaboeva, Dildora Gaybullayeva, Gulrux Abdumutalova

234-242
- 234-242 (English)
OPTIMIZATION OF THE AQUEOUS SOLUBILITY OF MONOAMMONIUM PHOSPHATE, POTASSIUM NITRATE, AND MAGNESIUM NITRATE VIA THERMODYNAMIC ANALYSIS AND SELECTIVE CRYSTALLIZATION

Muboshir Ikramov, Bahtiyor Zakirov

243-248
- 243-248 (English)
THERMAL TREATMENT OF VARIOUS SAMPLES OF LOW-MOLECULAR-WEIGHT POLYETHYLENE – A BY-PRODUCT OF POLYETHYLENE PRODUCTION

Golibjon Ochilov, Abdulaziz Abdumalikov , Obidjon Ummatov, Bakhodirjon Mamajonov, Nazirakhon Esonkulova

145-152
- 145-152 (English)
STUDY ON DETERMINING THE BENDING AND TORSIONAL STIFFNESS OF PACKAGED WORKING BODIES

MUTAKHKHIRKHON ABDUVAKHIDOV

276-279
- 276-279 (English)
THE STUDY TORSION FLUCTUATIONS PACKET WORKER ORGAN WITH PROVISION FOR INFLUENCES OF THE CORRELATION LONGITUDAL ACERBITY THEIR ELEMENT

MUTAKHKHIRKHON ABDUVAKHIDOV

280-284
- 280-284 (English)
ENERGY-INTEGRATED SMART TEXTILES: INTERNATIONAL TRENDS AND PROSPECTS FOR UZBEKISTAN’S RESEARCH ECOSYSTEM

Jasur Shodmonov

285-291
- 285-291 (English)
INTEGRATED GENETIC‑DIFFERENTIAL EVOLUTION APPROACH FOR SIMULTANEOUS PRESSURE‑DROP REDUCTION AND EFFICIENCY ENHANCEMENT IN MULTI‑CYCLONE DUST COLLECTORS

Sherzod Djurayev

292-296
- 292-296 (English)
TECHNOLOGICAL PRINCIPLES FOR CREATING A SUIT THAT ENSURES HIGH RELIABILITY AND SAFETY IN AQUATIC ENVIRONMENTS

Zebuniso Mamaxanova

297-305
- 297-305 (English)
THEORETIC OBSERVATION OF THE COTTON MOVEMENT IN THE OPERATING CAMERA OF THE NEW SEPARATOR

Ulugbek Pirnazarov

306-314
- 306-314 (English)
INVESTIGATION OF THE INTERACTION BETWEEN THE MOVING SEPARATOR SCREEN SURFACE AND THE COTTON MASS

Ulugbek Pirnazarov

315-318
- 315-318 (English)
CRITERIA, INDICATORS AND LAWS OF SMALL BUSINESS DEVELOPMENT

Rusrambek Israilov

331-339
- 331-339 (English)
CONCEPT OF ASSESSMENT OF THE ECONOMIC DEVELOPMENT POTENTIAL OF SMALL BUSINESS AND ITS EVALUATION

Rusrambek Israilov

340-347
- 340-347 (English)
ECONOMETRIC ANALYSIS OF THE ACTIVITIES OF MULTI-SECTORAL FARMS

Mansurjon Bustonov

348-355
- 348-355 (English)
GLOBAL DIGITALIZATION: PATHS AND PROBLEMS

Mansurjon Bustonov

356-365
- 356-365 (English)
PROSPECTS FOR DEVELOPMENT AND IMPROVEMENT OF THE MECHANISM OF FUNCTIONING OF THE STOCK MARKET

KHADICHA KADIROVA

366-370
- 366-370 (English)
EXPERIMENTAL DETERMINATION OF THE LOAD ON THE MULTIFACETED COLUMNS ON THE ELASTIC SUPPORTS OF THE COTTON GINNER

Asilbek Mirzaumidov, Khosiyat Nurulloyeva, Alisher Abdusamatov

49-53
- 49-53 (English)
UO‘K 621.314.2 DETERMINATION OF ENERGY LOSS IN THE MAGNETIC CORE OF OIL POWER TRANSFORMERS UNDER LONG-TERM OPERATION CONDITIONS

Dostonbek Abduraximov, DILMUROD YUSUPOV, MUHAMMADYUSUF MUXAMMADJONOV

319-325
- 319-325 (English)
The STUDY OF THE NATURE AND PROSPECTS OF PRACTICAL APPLICATION OF THE MAGNETOCALORIC EFFECT IN ENERGY-EFFICIENT COOLING SYSTEMS STUDY OF THE NATURE AND PROSPECTS OF PRACTICAL APPLICATION OF THE MAGNETOCALORIC EFFECT IN ENERGY-EFFICIENT COOLING SYSTEMS

Bobomurod Avazov

256-262
- 256-262 (English)
UDK 677.051 RESEARCH ON THE OPTIMIZATION OF THE SAW GIN’S ROLL BOX

Akmal Umarov

26-35
- 26-35 (English)
621.383 RESEARCH OF MECHANICAL PART OF SOLAR PHOTOVOLTAIC POWER STATION

Timur Sodiqov

263-269
- 263-269 (English)
CALCULATION OF ABSORPTION COEFFICIENT OF ORGANIC DYE N719 FOR DYE-SENSITIVE SOLAR CELL (DSSC)

Doniyor Otamirzayev

270-275
- 270-275 (English)
661.152.5 Research on the separation of zinc from metallurgy waste with a mixture of ammonia and ammonium salts

Dilnoza Makhkamova

181-187
- 181-187 (English)
677.21.021 QUALITY INDICATORS OF COTTON FIBER ANALYZED

Nodirbek Mamadaliyev, Shuhratjon Komilov, Gulhayo Juraeva

83-90
- 83-90 (English)
CIRCULАR ЕCОNОMY РRАCTICЕS IN THЕ TЕXTILЕ INDUSTRY: CURRЕNT STАTUS, INDICАTОRS, АND DЕVЕLОРMЕNT ОРРОRTUNITIЕS

Ulugbеk Dustkоbilоv

3-9
- 3-9 (English)
FORECASTING THE TEMPERATURE GRADIENT OF COTTON REVOLT

JASURBEK ORIPOV, Golibjon Kuldashov

10-15
- 10-15 (English)
OPTOELECTRONIC THREE-WAVE MOISTURE METER OF RAW COTTON

JASURBEK ORIPOV, Golibjon Kuldashov

16-25
- 16-25 (English)
TECHNIQUES AND DEVICES FOR MITIGATING ENVIRONMENTAL POLLUTION IN COTTON PROCESSING INDUSTRIES

Ahror Tursunov, Nosir Sharibaev

36-42
- 36-42 (English)
EFFECT OF THE FORCES ON THE SEPARATION OF FIBER FLOW FROM THE SAW IN AN IMPROVED LOWER FIBER REMOVAL DEVICE

Asilbek Mirzaumidov, Khasankhon Ganikhanov, Aybek Mavlyanov, Alisher Abdusamatov

43-48
- 43-48 (English)
TRANSITION FUNCTION OF SECOND-ORDER ELEMENT

Hakim Abdullayev

326-330
- 326-330 (English)
STUDY OF THE DYNAMICS OF THE DRIVE MECHANISM OF MOVING NEEDLES

Akramjon Muradov

54-58
- 54-58 (English)
DEVELOPMENT OF TECHNOLOGY FOR PRODUCING LEATHER FROM AFRICAN CATFISH SKINS

Nizom Ismatullayev, Mahbuba Shamsiyeva

59-64
- 59-64 (English)
THEORETICAL STUDY OF THE QUALITY INDICATORS OF NEWLY STRUCTURED KNITTED FABRICS BASED ON A MATHEMATICAL MODEL

Sadoqat Rahmatova

65-70
- 65-70 (English)
THEORY OF TORSIONAL VIBRATIONS OF GROOVED CYLINDERS

Pavel Lastochkin, Nilufar Parpieva, Juramirza Kayumov, Doniyor Parpiyev

71-82
- 71-82 (English)
IMPACT OF CALCIUM CHLORIDE ON THE CHEESE YIELD DURING SWISS CHEESE MANUFACTURING PROCESS

Mohichehra Sobirova, Rifky Mohamed, Jasur Farmonov, Murodjon Samadiy

91-95
- 91-95 (English)
ANALYSIS OF THE INFLUENCE OF THE WHITENING PROCESS DURING PREPARATION FOR FLOURING ON THE QUALITY OF BAKERY FLOUR MADE FROM A MIXTURE OF WHEAT AND RYE GRAINS

Xayrullo Kanoatov, Zaripbay Qurayazov, Suvankul Ravshanov

96-104
- 96-104 (English)
DEVELOPMENT OF TECHNOLOGY FOR COMPLEX PROCESSING OF GARLIC ONIONS

Mirazam Meliboyev, Feruza Xusanxodjayeva, Oybek Ergashev

105-111
- 105-111 (English)
DEVELOPMENT OF COMPLEX PROCESSING TECHNOLOGY FOR THE SECONDARY MASS OF WATERMELONS AND ZUCCHINI

Mirazam Meliboyev

112-117
- 112-117 (English)
EVALUATION OF ORGANOLEPTIC PROPERTIES OF SOFT DRINKS PREPARED FROM PLANT MATERIALS

Utkirali Nishonov, Ulugbek Mominov

118-123
- 118-123 (English)
RESULTS OF DETERMINATION OF BITUMEN MOVEMENT MODES AT DIFFERENT TEMPERATURES

Odiljon Mallabayev, Abdugoffor Khurmamatov, Nadira Yusupova, Nurlan Sarsenbayev

124-129
- 124-129 (English)
RESULTS OF IMPROVING THE CONSTRUCTION OF THE PLATE HEAT EXCHANGE

Odiljon Mallabayev, Nadira Yusupova, Nurlan Sarsenbayev

130-134
- 130-134 (English)
COMPOSITIONAL ANALYSIS OF RAW MATERIALS IN SORBENT PRODUCTION

Zilola Nomonova, Dilnoza Jumayeva, Kunkhoja Zaripbaev, Zuxriddin Oxunjonov

135-144
- 135-144 (English)