Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Hayder Mohammed Issa"'
Publikováno v:
UKH Journal of Science and Engineering, Vol 5, Iss 2, Pp 18-27 (2021)
The current work accomplished a comprehensive evaluation of heavy metals pollution in soil of agricultural areas from Tanjaro sub-district, Sulaimaniyah province, Kurdistan Region, NE Iraq. Ninety soil samples were collected from thirty different loc
Externí odkaz:
https://doaj.org/article/e0c3355e79bc4dbaaea6e2b33d495ce9
Autor:
Hayder Mohammed Issa
Publikováno v:
Water Practice and Technology, Vol 16, Iss 3, Pp 904-923 (2021)
In this research, an analysis of site suitability and potential desalination capacity for an integrated concentrated solar power (CSP) and reverse osmosis (RO) system can be established to overcome water-energy nexus problems such as water supply sho
Externí odkaz:
https://doaj.org/article/68e33f19a1964885a09cd844e6e80323
Publikováno v:
Applied Water Science, Vol 11, Iss 4, Pp 1-13 (2021)
Abstract In this work, a comprehensive assessment has been performed to understand impact of wastewater discharge from Kalar city on water quality parameters of Diyala-Sirwan river, Iraq. Levels of physicochemical parameters of Ca, K, Na, Mg, pH, ele
Externí odkaz:
https://doaj.org/article/648cf3cd677245138dcca0e45a8da992
Publikováno v:
Eurasian Journal of Science and Engineering, Vol 6, Iss 1, Pp 39-55 (2020)
In this study, ninety agricultural soil samples were collected from Kalar and Quratoo sub-districts east of Iraq. Where soil samples have been analyzed to quantify concentrations of nine soil physicochemical properties and sixteen heavy metals by usi
Externí odkaz:
https://doaj.org/article/1a22990bf19c40389a5e4e296a8ce4ea
Autor:
Hayder Mohammed Issa
Publikováno v:
Zanco Journal of Pure and Applied Sciences, Vol 31, Iss s3, Pp 1-8 (2019)
The performance of chlorination disinfection in drinking water treatment is facing challenges with the potentiality to produce disinfection by-products. Seeking safer drinking water quality is related to increasing demands by consumers who are lookin
Externí odkaz:
https://doaj.org/article/4b3a5f932048473d84f23ef1b956f0a1
Autor:
Hayder Mohammed Issa
Publikováno v:
Eurasian Journal of Science and Engineering, Vol 4, Iss 1, Pp 32-48 (2018)
Groundwater resources within Erbil City are facing a growing decline during the last decade as a result of increased water consumption, and climate change. Understanding the temporal variance of groundwater quality and showing an image of the histori
Externí odkaz:
https://doaj.org/article/2a5df53356854934bf6a0df47ba1f403
Publikováno v:
UKH Journal of Science and Engineering, Vol 2, Iss 2 (2018)
Safe source of drinking water is always considered as an essential factor in water supply for cities and urban areas. As a part of this issue, drinking water quality is monitored via a useful scheme: developing drinking water quality index DWQI. DWQI
Externí odkaz:
https://doaj.org/article/00c90ca4504c4290a6d50d3f771ef64f
Autor:
Hayder Mohammed Issa
Publikováno v:
International Journal of Chemical Engineering, Vol 2016 (2016)
Stirred aerated tanks by double impellers are used in fermentation and various biological processes for water treatment, food industry, and pharmaceutical production. In this study, a generalized correlation model was developed for the dependent para
Externí odkaz:
https://doaj.org/article/6f4e707bc6e646c9a586529ff00b4195
Autor:
Hayder Mohammed Issa
Publikováno v:
Journal of Engineering, Vol 2016 (2016)
Multiple or dual impellers are widely implemented in stirred contactors used in various biological processes like fermentation, water treatment, and pharmaceutical production. The spacing between impellers is considered as a crucial factor in designi
Externí odkaz:
https://doaj.org/article/cbaf0d2acdb54d48a3c29d544831da83
Autor:
Hayder Mohammed Issa, Azad Alshatteri
Publikováno v:
UHD Journal of Science and Technology, Vol 2, Iss 2, Pp 40-35 (2018)
Drinking water of safe quality is a critical issue for human survival and health. Water pollution by heavy metals is very crucial because of their toxicity. This study assesses potential of heavy metals pollution in drinking water in Garmian Region,
Externí odkaz:
https://doaj.org/article/0d578eda23bc42349adf4c1c335631a4