نتایج جستجو برای: electro coagulation

تعداد نتایج: 68124  

Journal: :acta medica iranica 0
atabak najafi department of anesthesiology, school of medicine, tehran university of medical sciences, tehran, iran. masoomeh nikeish department of anesthesiology, school of medicine, tehran university of medical sciences, tehran, iran. farhad etezadi department of anesthesiology, school of medicine, tehran university of medical sciences, tehran, iran. pejman pourfakhr department of anesthesiology, school of medicine, tehran university of medical sciences, tehran, iran. farsad imani department of anesthesiology, school of medicine, tehran university of medical sciences, tehran, iran. mohammad reza khajavi department of anesthesiology, school of medicine, tehran university of medical sciences, tehran, iran.

heparin is frequently used in different clinical settings to reduce the coagulating ability of the blood. because of probable adverse effects owing to heparin therapy and regarding variability of patients’ responses to heparin, which make it very unreliable, it seems prudent to monitor meticulously its effects on the human body. there are a lot of laboratory tests to watch its effects on the bo...

Journal: :علوم و تکنولوژی محیط زیست 0

in this work, ferric coagulation and acid cracking as olive mill wastewater (omw) pretreatments during photocatalysis process were compared in batch recirculation reactor. as ferric ions influence, ferric coagulation has preference over acid cracking. ferric ions influence on intensification of penolic components absorption on tio2 surfacein initial and oxidize organic pollutant during photocat...

Journal: :The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science 1836

2017
Ali Asghar Najafpoor Mojtaba Davoudi Elham Rahmanpour Salmani

BACKGROUND Annually, large quantities of dyes are produced and consumed in different industries. The discharge of highly colored textile effluents to the aquatic environments causes serious health problems in living organisms. This paper investigates the performance of each of the electro-oxidation and electro-reduction pathways in the removal of reactive red 120 (RR120) from synthetic textile ...

M. G. Hosseini M. M. Momeni

We explore electro-catalytic properties of a system consisting of platinum and palladium nanoparticles dispersed over a nanotubular self-organized TiO2 matrix. These electrodes prepared by electroess and microemulsion of palladium and palladium nanoparticles on to TiO2 nanotubes, respectively. Titanium oxide nanotubes were fabricated by anodizing titanium foil in ethylene glycol (EG) fluoride-c...

ذوالفقاری, سیما , صادقی, معصومه , عسکری, نازیلا , عسگری, صدیقه , فاضلی, مریم , نادری, غلامعلی, پورشمس, اکرم ,

Background: During extrinsic coagulation pathway, a complex is developed between factor VII, calcium and tissue factor (a cell membrane lipoprotein that is exposed after cell injury). Factor VII needs calcium and vitamin K for its biologic activation. Coronary artery disease can be induced by increased level and activity of the coagulation factors VII, VIII and IX. In postmenopausal period, est...

Background: Sachse cold knife is conventionally used for optical internal urethrotomy to manage urethral strictures. In this procedure, the complications and recurrence rates are relatively high. We suggest combined electro cutter and cold knife as a success alternative in the management of intractable anterior urethral strictures. Methods: In this prospective...

Journal: :The Journal of the Royal College of Physicians of Edinburgh 2014

ژورنال: سلامت و محیط زیست 2012
اونق, کمال الدین, بذرافشان, ادریس, جعفری منصوریان, حسین, فرزادکیا, مهدی, کرد مصطفی پور, فردوس,

Background and Objectives: Slaughterhouse wastewater contains various and high amounts of organic matter (e.g., proteins, blood, fat, and lard). In order to produce an effluent suitable for stream discharge, chemical coagulation and electrocoagulation techniques have been particularly explored at the laboratory pilot scale for organic compounds removal from slaughterhouse effluent. The purp...

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