Investigation of the efficiency of fats and oils removal from wastewater generated by public catering enterprises

Obutjonova, Durdona, Ibroximov, Xayrullo, Ibadullaev, Ahmadjon, Chorshanbiev, Umar, Babaev , Askar

Муҳандислик ва Иқтисодиёт · 2026-yil

Annotatsiya

This article presents a comprehensive analysis of the sources of wastewater generation in public cateringenterprises and the mechanisms of their contamination. It is substantiated that high concentrations of fats and oilsaccumulate in wastewater as a result of kitchen processes, dishwashing, and sanitary–hygienic activities. Based onscientific literature, the negative impact of fatty substances on the operation of sewerage systems through processessuch as emulsification, saponification, and mechanical mixing is analyzed. A review of the literature also summarizesthe typical ranges of biochemical oxygen demand (BOD), chemical oxygen demand (COD), suspended solids, and fatconcentrations in wastewater generated by public catering facilities. The results of the study provide a scientific basis forthe technological and environmental feasibility of using grease traps and contribute to ensuring the reliable and stableoperation of sewerage systems

Maqola ma’lumotlari
MualliflarObutjonova, Durdona, Ibroximov, Xayrullo, Ibadullaev, Ahmadjon, Chorshanbiev, Umar, Babaev , Askar
JurnalМуҳандислик ва Иқтисодиёт
NashriyotПлеханов номидаги Россия иқтисодиёти университетининг Тошкент шаҳридаги филиали
ISSN3060-463X, 3060-463X
Nashr sanasi2026-03-01
Jild4
Son3
TilIngliz
Ilmiy sohaIqtisodiyot
Indeksga qo‘shilgan2026-08-26

Maqolaning asl sahifasi

Kalit so‘zlar

Public catering enterprises, wastewater, fats and oils, emulsification, saponification, BOD, COD, grease trap

Ilmiy soha

Iqtisodiyot

Iqtibos keltirish

APAObutjonova, Durdona, Ibroximov, Xayrullo, Ibadullaev, Ahmadjon, Chorshanbiev, Umar, & Babaev , Askar (2026). INVESTIGATION OF THE EFFICIENCY OF FATS AND OILS REMOVAL FROM WASTEWATER GENERATED BY PUBLIC CATERING ENTERPRISES. Муҳандислик ва Иқтисодиёт, 4(3). https://muhandislik-iqtisodiyot.uz/index.php/journal/article/view/2284
GOST (OAK)Obutjonova, Durdona va b. INVESTIGATION OF THE EFFICIENCY OF FATS AND OILS REMOVAL FROM WASTEWATER GENERATED BY PUBLIC CATERING ENTERPRISES // Муҳандислик ва Иқтисодиёт. – 2026. – T. 4, № 3.
MLAObutjonova, Durdona, Ibroximov, Xayrullo, Ibadullaev, Ahmadjon, Chorshanbiev, Umar, and Babaev , Askar. “INVESTIGATION OF THE EFFICIENCY OF FATS AND OILS REMOVAL FROM WASTEWATER GENERATED BY PUBLIC CATERING ENTERPRISES.” Муҳандислик ва Иқтисодиёт, 4(3), 2026. https://muhandislik-iqtisodiyot.uz/index.php/journal/article/view/2284
ChicagoObutjonova, Durdona, Ibroximov, Xayrullo, Ibadullaev, Ahmadjon, Chorshanbiev, Umar, and Babaev , Askar. “INVESTIGATION OF THE EFFICIENCY OF FATS AND OILS REMOVAL FROM WASTEWATER GENERATED BY PUBLIC CATERING ENTERPRISES.” Муҳандислик ва Иқтисодиёт, 4(3) (2026). https://muhandislik-iqtisodiyot.uz/index.php/journal/article/view/2284
HarvardObutjonova, Durdona, Ibroximov, Xayrullo, Ibadullaev, Ahmadjon, Chorshanbiev, Umar, and Babaev , Askar (2026) ‘INVESTIGATION OF THE EFFICIENCY OF FATS AND OILS REMOVAL FROM WASTEWATER GENERATED BY PUBLIC CATERING ENTERPRISES’, Муҳандислик ва Иқтисодиёт, 4(3). https://muhandislik-iqtisodiyot.uz/index.php/journal/article/view/2284
BibTeX
@article{obutjonovadurdona2026,
  title = {INVESTIGATION OF THE EFFICIENCY OF FATS AND OILS REMOVAL FROM WASTEWATER GENERATED BY PUBLIC CATERING ENTERPRISES},
  author = {Obutjonova, Durdona and Ibroximov, Xayrullo and Ibadullaev, Ahmadjon and Chorshanbiev, Umar and Babaev , Askar},
  journal = {Муҳандислик ва Иқтисодиёт},
  year = {2026},
  volume = {4},
  number = {3},
  url = {https://muhandislik-iqtisodiyot.uz/index.php/journal/article/view/2284}
}

Boshqa maqola uchun iqtibos tayyorlash

Муҳандислик ва Иқтисодиёт jurnalidan boshqa maqolalar

Муҳандислик ва Иқтисодиёт — barcha maqolalar · 2026-yil arxivi

Iqtisodiyot sohasidagi boshqa maqolalar

Iqtisodiyot sohasidagi OAK jurnallari