Results 81 to 90 of about 27,804 (217)

Diagnosis and treatment of severe epistaxis after endoscopic skull base surgery

Chinese Journal of Contemporary Neurology and Neurosurgery, 2019
Objective To summarize the causes, treatment and prognosis of severe epistaxis after transnasal endoscopic skull base surgery. Methods and Results There were 12 patients with delayed severe epistaxis after transnasal endoscopic skull base surgery from ...
Qiang ZHANG, Huan-xin YU, Wei HANG, Xiang ZHAI, Gang LIU, Jian-min KANG   +5 more
doaj  

Continuous electrocoagulation treatment of chromium from tannery wastewater in a cylindrical column

Next Sustainability
Discharging tannery wastewater into the water resources can lead to several environmental implications due to its high chromium and pollutants content, adversely affecting both aquatic and human life.
Nahid M. Genawi, Nafis Mahmud, Elfatih A. Hassan, Muftah H. El-Naas   +3 more
doaj   +1 more source

Removal of Tetracycline Antibiotics from Dairy Farm Wastewater by Electrocoagulation Using Iron Electrodes

Journal of Water and Environment Technology, 2020
Veterinary antibiotic residues in wastewater discharged from livestock facilities have become an environmental issue. In this study, the removal of veterinary antibiotics by electrocoagulation was investigated for dairy farm wastewater treatment.
Gen Yoshida, Noriaki Takeda, Yumika Kitazono, Kiyohiko Toyoda, Kazutaka Umetsu, Ikko Ihara   +5 more
doaj   +1 more source

Determination of Optimal Operating Conditions for Ac-Powered Electrocoagulation Process Coupling Green Additive Tartaric Acid to Remove Ni2+: Pyomo and Rsm Approach

, 2022
Amirreza Arabameri, Mohammad Reza Alavi Moghaddam, Amirreza Azadmehr, Elnaz Karamati Niaragh   +3 more
openalex   +1 more source

Removal of turbidity in raw water using chitosan in electrocoagulation process using aluminum electrodes

مجله دانشگاه علوم پزشکی گرگان, 2015
Background and Objective: Raw water is one of the main sources of water supply in some communities. Filteration of surface water resources is a challenging point in the rainy seasons due to the highly turbidity.
Seid-Mohammadi A, Asgari G, Mobarakian SA, Taherkhani F   +3 more
doaj  

Zero Valent Iron Nanoparticle Assisted Electrocoagulation of Arsenic with electromagnetic Separation of Solids

E3S Web of Conferences, 2013
A new arsenic removal process was designed combining: 1) iron nanoparticle addition, b) electrocoagulation, and c) electromagnetic separation. Results showed that arsenic could be removed with more than 99 % efficiency from liquid waste samples ...
Nuñez P., Hansen H. K.
doaj   +1 more source

Treatment of Dug Well Water in Kubu Raya, West Kalimantan, with Electrocoagulation [PDF]

, 2023
Lalak Tarbiyatun Nasyin Maleiva, Putranty Widha Nugraheni, F Gumelar Ramadhan, Leonardus Sandy Ade Putra, Eka Kusumawardhani   +4 more
openalex   +1 more source

Factors Affecting Electrocoagulation Process for Different Water Types: A review

Al-Khawarizmi Engineering Journal
Raw water must meet specific physical, chemical, and biological requirements to be suitable for drinking. There are various techniques available for treating wastewater, and aside from conventional methods that involve chemicals, electrocoagulation is ...
Shahad Fadhil Abed AL-Rubaye, Naseer A. AlHaboubi, Aiman H. Al-Allaq   +2 more
doaj   +1 more source

Diazo Red B Dye Removal by Electrocoagulation Method using Aluminum Electrode

Aceh International Journal of Science and Technology
The removal of diazo red B dye was studied in water using the electrocoagulation method with an aluminum electrode. The study aimed to reduce the presence of harmful diazo red B dyes in the environment and their impact on living organisms. This study was
Emriadi Emriadi, Refinel Refinel, Salwa Khalishah   +2 more
doaj   +1 more source

Advantages of fulguration of posterior urethral valves by Nd: YAG laser

Indian Journal of Urology, 2000
Posterior Urethral Valves (PUV) are one of the com-monest urolgical problems seen in children and the electro-coagulation, which is the most widely preferred modality to ablate the valves, may not be feasible in small-for-date and low-birth-weight ...
D K Gupta, M Bajpai, A R Charles, M Srinivas, S Dave, A Lal, A K Gupta   +6 more
doaj