نتایج جستجو برای: cathodic treatment

تعداد نتایج: 1397430  

2018
James M Barazesh Carsten Prasse Jannis Wenk Stephanie Berg Christina K Remucal David L Sedlak

As water scarcity intensifies, point-of-use and point-of-entry treatment may provide a means of exploiting locally available water resources that are currently considered to be unsafe for human consumption. Among the different classes of drinking water contaminants, toxic trace elements (e.g., arsenic and lead) pose substantial operational challenges for distributed drinking water treatment sys...

Journal: :Energy technology 2021

Designing an efficient photoanode is of great importance for photoassisted solar water splitting. Herein, a series modifications to nanorod structure hematite, be used as anode photoelectrochemical (PEC) water-splitting reactions designed. Ti doping, oxygen vacancy formation by N2 treatment, TiO2 passivation, and FeOOH cocatalyst decoration are explored their roles contributions the improvement...

Journal: :Journal of The Surface Finishing Society of Japan 2023

This study assessed surface treatment techniques applicable to welded joints of stainless steel pipes and vessels for a hydrogen-permeation barrier. Specifically investigated was electrolytic polishing using electrolyte compositions consisting sulfuric acid, phosphoric methane-sulfonic acid promote uniform passive film formation on type 304 surface. also examined oxidation combination chemical ...

Journal: :CORROSION ENGINEERING DIGEST 1953

Journal: :Journal of Zosen Kiokai 1956

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