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calendar23 Dekabr 2024
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Cannabis Sativa L o‘simligining xususiyatlari va undan tola olish imkoniyatlari

Fan yo'nalishi:Kimyoviy muhandislikKimyoviy muhandislik (turli xil)Materialshunoslik ​Materialshunoslik (turli xil )
Milliy fan yo'nalishi (OAK):01.02.04 — Deformatsiyalanuvchan qattiq jism mexanikasi01.04.06 — Polimerlar fizikasi01.04.10 — Yarimoʻtkazgichlar fizikasi02.00.06 — Yuqori molekulyar birikmalar02.00.07 — Kompozitsion, lok-boʻyoq va rezina materiallari kimyosi va texnologiyasi02.00.08 — Neft va gaz kimyosi va texnologiyasi02.00.12 — Nanokimyo, nanofizika va nanotexnologiya02.00.13 — Noorganik moddalar va ular asosidagi materiallar texnologiyasi02.00.14 — Organik moddalar va ular asosidagi materiallar texnologiyasi02.00.15 — Silikat va qiyin eriydigan nometall materiallar texnologiyasi02.00.16 — Kimyo texnologiyasi va oziq-ovqat ishlab chiqarish jarayonlari va apparatlari02.00.18 — Baliqchilik mahsulotlarini qayta ishlash va saqlash texnologiyasi04.00.08 — Mineralogiya. Kristallografiya04.00.14 — Foydali qazilmalarni boyitish05.02.05 — Mexanik va fizik-texnik ishlov berish texnologiyalari va jarayonlari. Stanoklar va asbob-uskunalar05.02.06 — Konstruktsion materiallarga ishlov berish texnologiyalari va uskunalari05.02.07 — Mashinasozlik mashinalari, apparatlari, agregatlari va qurilmalari05.06.01 — Toʻqimachilik va engil sanoat ishlab chiqarishlari materialshunosligi05.06.02 — Toʻqimachilik materiallari texnologiyasi va xomashyoga dastlabki ishlov berish05.06.03 — Teri, moʻyna, poyabzal va teri-galantereya buyumlari texnologiyasi05.06.04 — Tikuvchilik buyumlari texnologiyasi va kostyum dizayni05.09.05 — Qurilish materiallari va buyumlari06.01.11 — Qishloq xoʻjaligi mahsulotlarini saqlash va qayta ishlash01.04.07 — Kondensirlangan holat fizikasi02.00.05 — Tsellyuloza va tsellyuloza-qogʻoz ishlab chiqarish kimyosi va texnologiyasi02.00.17 — Qishloq xoʻjalik va oziq-ovqat mahsulotlariga ishlov berish, saqlash hamda qayta ishlash texnologiyalari va biotexnologiyalari03.00.12 — Biotexnologiya05.02.01 — Mashinasozlikda materialshunoslik. Quymachilik. Metallarga termik va bosim ostida ishlov berish. Qora, rangli va noyob metallar metallurgiyasi. Kamyob, nodir va radioaktiv elementlar texnologiyasi
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MAQOLA ANNOTATSIYASI

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Aholi iste’mol mahsulotlarini tolali chiqindilardan ishlab chiqarish orqali aholini tolali materiallarga bo‘lgan ehtiyojini ta’minlash, ekologik muammolarni kamaytirish, sanoat sohalari uchun xom ashyoni yangi turlarini yaratish bo‘yicha jahon olimlari tomonidan keng qamrovli tadqiqotlar olib borilayotganligi ma’lum. Hozirgi kunga kelib ekologik jihatdan havfsiz hisoblangan tabiiy tolalardan ishlab chiqarilgan kiyim-kechaklarga bo‘lgan talabning oshishi kuzatilmoqda, bu esa ishlab chiqarilayotgan tabiiy tolalarning miqdorini hamda turlarini ko‘paytirishni talab etadi. Keltirilgan ma’lumotlarni inobatga olgan holda, ushbu maqolada qadimgi o‘simlik hisoblangan Cannabis Sativa L o‘simligidan tola olish bo‘yicha izlanishlar natijalari keltirilgan. Cannabis Sativa L o‘simligi tolasining tarkibi o‘rganilib, uning tola qatlamlari bo‘yicha ma’lumotlar keltirilgan. O‘simlik tolasi dag‘al bo‘lganligi va undan kiyim-kechak bop mato ishlab chiqarishda qiyinchiliklar vujudga kelishini hisobga olgan holda, tola tarkibidagi lignin moddasini ishqoriy qaynatish yo‘li bilan tola tarkibidan chiqarilgan. Ishqoriy qaynatish jarayoni kinetikasini to‘g‘ri tanlash orqali tolaning mexanik mustahkamligi pasayib ketishining oldini olish tolaning polimerlanish darajasi bilan nazorat qilingan. Olingan tadqiqot natijalari mamlakatimizda yuqori sifatli tabiiy tola olish hamda undan yangi mahsulot assortimentlarini ishlab chiqarish imkonini beradi.

MUALLIFLAR

A.Abdumajidov

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

Teglar

# lignin# polimerlanish darajasi# ishqor# Cannabis Sativa L# tabiiy tola# qaynatish

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