“UZBEKISTAN GTL” MCHJ TEXNOLOGIK CHIQINDILARINI POLIOLEFINLAR UCHUN QO‘SHIMCHA SIFATIDA QO‘LLASH

Maqola Yon paneli

PDF (Online First)
Nashr etilgan: 07.10.2026
DOI: https://doi.org/10.70769/3030-3214.SRT.4.3-1.2026.18
Kalit so‘zlar:
coupling agent, processing aid, FT-wax, mineral fraksiya, guruch qobig‘i, poliolefinlar, PVX, UzGTL, chiqindi to‘ldirgich

Maqolaning Asosiy Qismi

Lutfullaev, S.S.
Qarshi davlat texnika universiteti, Qarshi
Ismatov, B.A.
Karshi State Technical University image/svg+xml
Raxmatov, M.I.
Karshi State Technical University image/svg+xml

Annotatsiya

Maqolada industrial chiqindi to‘ldirgichlar bilan to‘ldirilgan polimer kompozitlarda coupling agent va processing aid o‘rtasidagi muvozanat tahlil qilinadi hamda bu tajribaning “Uzbekistan GTL” MChJ ikkilamchi materiallari (mineral fraksiya va FT-wax) ga tatbiqi tekshiriladigan gipotezalar shaklida ifodalanadi. Tahlil Arjmandi va boshq. (2015)ning guruch qobig‘i bilan to‘ldirilgan polimerlar bo‘yicha sharhi, Sarkar va boshq. (2008)ning Fischer–Tropsch temir katalizatori tavsifi hamda dielektrik (Tuhkala va boshq., 2015) va akustik (Rus va boshq., 2017) qo‘llanishlar uchun to‘ldirgichlar haqidagi tadqiqotlarga asoslanadi. HDPE/guruch qobig‘i tizimlarida coupling agent mustahkamlikni oshirgan, ammo ekstruziya tezligini kamaytirgan; processing aid esa tezlikni oshirgan, biroq mustahkamlik va suv bardoshligini pasaytirgan; xabar qilingan optimal nisbat 0,73 : 0,59 bo‘lgan. Shu asosda UzGTL tizimi uchun bitta qo‘llanish sharti (H0) va to‘rtta tekshiriladigan gipoteza (H1–H4) shakllantirilgan. Maqolada yangi eksperimental ma’lumotlar keltirilmagan; keltirilgan qiymatlar boshqa mualliflar ishlaridan olingan va UzGTL materiallariga bevosita ko‘chirilmaydi.

Yuklab olishlar

Yuklab olish ma’lumotlari hali mavjud emas.

Maqola Tafsilotlari

Son

Jild 4 № 3-1 (2026): Maxsus son

Bo‘lim

Geologiya va neft-gaz sanoati
Creative Commons License

Ushbu asar Creative Commons Attribution 4.0 Xalqaro Litsenziyasi asosida litsenziyalangan.

Ommaviy Litsenziya Shartlari
(Ochiq jurnal tizimlari (OJS) uchun)

O‘zbekiston Respublikasi qonunchiligiga muvofiq quyidagi shartlar taqdim etiladi:

  1. Mualliflik huquqi:
    Chop etilgan maqolaning mualliflik huquqi muallif(lar)ga tegishli bo‘lib qoladi. Shu bilan birga, maqola OJS platformasida chop etilgandan so‘ng, uning kontenti Creative Commons (CC BY) litsenziyasi asosida tarqatiladi.

  2. Litsenziya turi:
    Ushbu maqola Creative Commons Attribution 4.0 International (CC BY 4.0) litsenziyasi asosida tarqatiladi. Bu shuni anglatadiki, foydalanuvchilar ushbu maqolani quyidagi shartlarda qayta ishlatishlari, bo‘lishishlari va qayta ishlashlari mumkin:

    • Nusxa ko‘chirish va tarqatish: Maqola matni yoki uning qismlari nusxasi erkin tarqatilishi mumkin.
    • Iqtibos keltirish va tahlil qilish: Maqoladan qismlar iqtibos sifatida foydalanilishi mumkin.
    • Erkin foydalanish: Tadqiqot va o‘quv jarayonlari uchun maqoladan erkin foydalanish huquqi mavjud.
    • Muallifga havola qilish: Foydalanuvchilar maqola muallifini to‘g‘ri ko‘rsatishi va asl manbaga havola berishi lozim.

  3. Kommersiyaviy foydalanish:
    Ushbu maqoladan tijorat maqsadlarida foydalanishga ruxsat beriladi, ammo mualliflik va manbaga havola majburiy hisoblanadi.

  4. Hujjatni o‘zgartirish:
    Maqolaning matni yoki mazmunini o‘zgartirish, uni qayta ishlash mumkin, lekin har qanday o‘zgarishlar mualliflikka salbiy ta’sir ko‘rsatmasligi kerak.

  5. Mas’uliyat cheklovi:
    Muallif(lar) maqola tarkibidagi ma’lumotlarning to‘g‘riligiga javobgar bo‘lib, platforma tahririyati mazkur ma’lumotlardan foydalanish natijasida kelib chiqadigan har qanday zarar uchun javobgarlikni o‘z zimmasiga olmaydi.

  6. Ommaviy foydalanish majburiyatlari:
    Ushbu maqola mazmuni faqat qonuniy va axloqiy talablar asosida ishlatilishi kerak. Noqonuniy foydalanish qat’iyan man etiladi.

Izoh:
Mazkur litsenziya shartlari mualliflar va foydalanuvchilar o‘rtasida ochiq va shaffof foydalanishni ta’minlashga qaratilgan. Bu shartlarni qabul qilish orqali, siz maqola mazmunini Creative Commons litsenziyasiga muvofiq qayta ishlash va tarqatishga rozilik bildirasiz.

Havola: Creative Commons Attribution 4.0 International (CC BY 4.0)

Muallif biografiyalari

Lutfullaev, S.S., Qarshi davlat texnika universiteti, Qarshi

Texnika fanlari nomzodi, professor

Ismatov, B.A., Karshi State Technical University

Mustaqil tadqiqotchi

Raxmatov, M.I., Karshi State Technical University

Texnika fanlari nomzodi, dotsent

Iqtibos keltirish tartibi

Lutfullaev, S. S., Ismatov, B. A., & Raxmatov, M. I. (2026). “UZBEKISTAN GTL” MCHJ TEXNOLOGIK CHIQINDILARINI POLIOLEFINLAR UCHUN QO‘SHIMCHA SIFATIDA QO‘LLASH. Sanoatda Raqamli Texnologiyalar, 4(3-1). https://doi.org/10.70769/3030-3214.SRT.4.3-1.2026.18

Adabiyotlar ro‘yxati

[1] Ismatov, B. A., & Lutfullayev, S. Sh. (2026). “Uzbekistan GTL” MChJ texnologik chiqindilarini modifikatsiya qilish orqali kompleks xossalarga ega boʻlgan polimer kompozitsion materiallar olish va qoʻllash. Oriental Renaissance: Innovative, Educational, Natural and Social Sciences, 6(6), 360–375.

[2] Arjmandi, R., Hassan, A., Majeed, K., & Zakaria, Z. (2015). Rice husk filled polymer composites. International Journal of Polymer Science, Article ID 501471. DOI: https://doi.org/10.1155/2015/501471

[3] Sarkar, A., Jacobs, G., Ji, Y., Hamdeh, H. H., & Davis, B. H. (2008). Fischer–Tropsch synthesis: Characterization of Rb promoted iron catalyst. Catalysis Letters, 121, 1–11. https://doi.org/10.1007/s10562-007-9288-1 DOI: https://doi.org/10.1007/s10562-007-9288-1

[4] Tuhkala, M., Juuti, J., Teirikangas, M., & Jantunen, H. (2015). Polymer-ceramic composite filler selection using mixing rules. Journal of Applied Physics, 117, 064103. https://doi.org/10.1063/1.4908012 DOI: https://doi.org/10.1063/1.4908012

[5] Rus, A. Z. M., Azahari, M. S. M., Kormin, S., Soon, L. B., Zaliran, M. T., & Sadrina, M. F. L. (2017). Hybrid waste filler filled bio-polymer foam composites for sound absorbent materials. AIP Conference Proceedings, 1877, 060004. https://doi.org/10.1063/1.4999883 DOI: https://doi.org/10.1063/1.4999883

[6] Mhlabeni, T., Ngobese, C., Ramjee, S., & Focke, W. (2024). Rheological characterization of linear low-density polyethylene–Fischer–Tropsch wax blends. Journal of Vinyl and Additive Technology, 29(4), 698–708. https://doi.org/10.1002/vnl.21984 DOI: https://doi.org/10.1002/vnl.21984

[7] Mhlabeni, T., Ramjee, S., López, J., Díaz-Díaz, A.-M., Artiaga, R., & Focke, W. (2024). Thermal and rheological properties of Fischer–Tropsch wax/high-flow LLDPE blends. Macromolecular Materials and Engineering, 309(8), 2300125. https://doi.org/10.1002/mame.202300125 DOI: https://doi.org/10.1002/mame.202300125

[8] Panthapulakkal, S., Sain, M., & Law, S. (2005). Effect of coupling agents on rice-husk-filled HDPE extruded profiles. Polymer International, 54(1), 137–142. DOI: https://doi.org/10.1002/pi.1657

[9] Panthapulakkal, S., Law, S., & Sain, M. (2005). Enhancement of processability of rice husk filled high-density polyethylene composite profiles. Journal of Thermoplastic Composite Materials, 18(5), 445–458. DOI: https://doi.org/10.1177/0892705705054398

[10] Rahman, W. A. W. A., Isa, N. M., Rahmat, A. R., Adenan, N., & Ali, R. R. (2010). Rice husk/high density polyethylene bio-composite: Effect of rice husk filler size and composition on injection molding processability with respect to impact property. Advanced Materials Research, 83–86, 367–374. DOI: https://doi.org/10.4028/www.scientific.net/AMR.83-86.367

[11] Ismail, H., Hong, H. B., Ping, C. Y., & Abdul Khalil, H. P. S. (2003). Polypropylene/silica/rice husk ash hybrid composites: A study on the mechanical, water absorption and morphological properties. Journal of Thermoplastic Composite Materials, 16(2), 121–137. DOI: https://doi.org/10.1177/0892705703016002871

[12] Mustapa, M. S. E., Hassan, A., & Rahmat, A. R. (2005). Preliminary study on the mechanical properties of polypropylene rice husk composites. In Proceedings of the Simposium Polimer Kebangsaan (pp. 185–191).

[13] Ahmad, M., Rahmat, A. R., & Hassan, A. (2010). Mechanical properties of unplasticised PVC (PVC-U) containing rice husk and an impact modifier. Polymers & Polymer Composites, 18(9), 527–536. DOI: https://doi.org/10.1177/096739111001800908

[14] Hassan, A., & Sivaneswaran, K. (2002). The effect of rice husk ash fillers on processability of ABS impact modified PVC-U. In Proceedings of the 3rd National Symposium on Polymeric Materials (pp. 174–179).

[15] Chand, N., & Jhod, B. D. (2008). Mechanical, electrical, and thermal properties of maleic anhydride modified rice husk filled PVC composites. BioResources, 3(4), 1228–1243. DOI: https://doi.org/10.15376/biores.3.4.1228-1243

[16] Chand, N., Sharma, P., & Fahim, M. (2010). Tribology of maleic anhydride modified rice-husk filled polyvinylchloride. Wear, 269(11–12), 847–853. DOI: https://doi.org/10.1016/j.wear.2010.08.014

[17] Premalal, H. G. B., Ismail, H., & Baharin, A. (2002). Comparison of the mechanical properties of rice husk powder filled polypropylene composites with talc filled polypropylene composites. Polymer Testing, 21(7), 833–839. DOI: https://doi.org/10.1016/S0142-9418(02)00018-1

[18] Chen, R. S., Ab Ghani, M. H., Salleh, M. N., Ahmad, S., & Tarawneh, M. A. (2015). Mechanical, water absorption, and morphology of recycled polymer blend rice husk flour biocomposites. Journal of Applied Polymer Science, 132(8), 1–12. DOI: https://doi.org/10.1002/app.41494

O'xshash maqolalar

Siz ham ushbu maqola uchun {$ advancedSearchLink} olishingiz mumkin.