BITUM EMULSIYALARINI ISHLAB CHIQARISHDA QO‘LLANILADIGAN EMULGATOR TURLARINING BARQARORLIKKA TA’SIRI TAHLILI

Maqola Yon paneli

PDF (inglizcha) Acceptance Certificate (inglizcha)
Nashr etilgan: 09.09.2026
DOI: https://doi.org/10.70769/3030-3214.SRT.4.3.2026.27
Kalit so‘zlar:
bitum emulsiyasi, kationli emulgator, anionli emulgator, noionogen emulgator, CTAC, natriy oleat, barqarorlik, SAM, tomchi o‘lchami, dzeta-potensial, HLB

Maqolaning Asosiy Qismi

Jumaniyozov, J.S.
Abu Rayhon Beruniy nomidagi Urganch davlat universiteti
Jumaniyazov, M.J.
Abu Rayhon Beruniy nomidagi Urganch davlat universiteti

Annotatsiya

Mazkur maqolada bitum emulsiyalarini ishlab chiqarishda qo‘llaniladigan uch turdagi: kationli, anionli va noionli emulgatorlar, shuningdek, ularning kimyoviy tabiati, molekulyar tuzilishi hamda qo‘llanilish sohalarining emulsiya barqarorligiga ta’siri tizimli tahlil qilingan. Maqolada emulgator turi, konsentratsiyasi, muhitning rH ko‘rsatkichi, tomchilar o‘lchami va dzeta-potensial kabi omillarning emulsiya barqarorligiga ta’siri alohida ko‘rib chiqilgan. Shuningdek, kationli emulgatorlar sinfiga mansub setiltrimetilammoniy xlorid (CTAC) va oktadetsilamin gidroxlorid (C18H37NH2·HCl), anionli emulgator sifatida natriy oleati hamda gidrofil-lipofil muvozanat (GLM) nazariyasiga asoslangan noionli emulgatorlarning ta’sir mexanizmi tahlil etilgan. Natijalar kationli emulsifikatorlarning kuchsiz kislotali muhitda (pH 2–5) eng yaxshi barqarorlikni ta’minlashini, anionli emulsifikatorlarning esa ohakli to‘ldirgichlar bilan mos kelishini ko‘rsatadi. Ulardan farqli o‘laroq, noionogen emulsifikatorlar uzoq muddatli saqlash uchun yaroqlidir. Bioasosli, xususan, kationli lignin asosidagi emulsifikatorlarga afzallik beriladi.

Yuklab olishlar

Yuklab olish ma’lumotlari hali mavjud emas.

Maqola Tafsilotlari

Son

Jild 4 № 3 (2026)

Bo‘lim

Kon-metallurgiya va ishlab chiqarish sanoati
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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:
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  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

Jumaniyozov, J.S., Abu Rayhon Beruniy nomidagi Urganch davlat universiteti

Abu Rayhon Beruniy nomidagi Urganch davlat universiteti Kimyoviy texnologiya kafedrasi doktoranti, Urganch, O‘zbekiston

Jumaniyazov, M.J., Abu Rayhon Beruniy nomidagi Urganch davlat universiteti

Abu Rayhon Beruniy nomidagi Urganch davlat universiteti Kimyoviy texnologiya kafedrasi professori, Urganch, O‘zbekiston

Iqtibos keltirish tartibi

Jumaniyozov, J. S., & Jumaniyazov, M. J. (2026). BITUM EMULSIYALARINI ISHLAB CHIQARISHDA QO‘LLANILADIGAN EMULGATOR TURLARINING BARQARORLIKKA TA’SIRI TAHLILI. Sanoatda Raqamli Texnologiyalar, 4(3), 150-157. https://doi.org/10.70769/3030-3214.SRT.4.3.2026.27

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