Ikkilamchi polietilentereftalatning mexanik qayta ishlash
retsikli
Zuhriddin Xayriddin o’g’li Rayimov
zuhriddinrayimov0@gmail.com
Sadullo Toyir o’g’li Hayitov
axborot22@gmail.com
Buxoro muhandislik-texnologiya instituti
Annotatsiya: Hozirgi
kunda ishlab chiqarishning,
fan va texnikaning
rivojlanishi atrof-muhitga ko’plab turli chiqindilarning to’planishiga
sabab
bo’lmoqda. Yer aholisi soni o’tgan asrning boshidan to yangi asrning shu kunigacha
bir necha barobar o’sdi. Bu esa o’z yo’lida ularni hayotiy
zarur mahsulotlar bilan
ta’minlash uchun mamlakatlarda ko’plab zavod-fabrikalarning
qurilishiga,
plastik
chiqindilarning ko’payishiga olib keldi. Oqibatda tabiat
ayovsiz ishlatildi va
ishlatilmoqda va uning o’zi turli chiqindilar bilan to’lib toshmoqda. Ushbu maqolada
polietilentereftalat chiqindilarini qayta ishlash usullari keltirilgan.
Kalit so’zlar: polietilentereftalat (PETF),
ichki qovushqoqlik, xemoliz,
poliolefinlar, quritish, ikkilamchi xomashyo, texnologik chiqindi
Mechanical recycling of secondary polyethylene terephthalate
Zuhriddin Hayriddin oglu Rayimov
zuhriddinrayimov0@gmail.com
Sadullo Toyir oglu Hayitov
information22@gmail.com
Bukhara Institute of Engineering and Technology
Abstract: Today, the development of production, science and technology causes
the accumulation of many different wastes in the environment. The population of the
earth has increased several times from the beginning of the last century to the present
day of the new century. This, in turn, led to the construction of many factories in
countries to provide them with vital products, and to an increase in plastic waste. As a
result, nature has been used and is being used mercilessly, and it itself is overflowing
with various wastes. This article presents methods
for recycling polyethylene
terephthalate waste.
