نتایج جستجو برای: aops

تعداد نتایج: 407  

Journal: :Sustainability 2022

Increasing quantities of pharmaceutical pollutants have been found in aquatic ecosystems. The treatment has a major task that people committed to recent years. removal can be achieved by adsorption and advanced oxidation processes (AOPs). Compared with other carbon materials, biochar strong capacity persulfate activation ability, more importantly, is cheap easy obtain; thus, it higher economic ...

2016

This research investigated the efficiency of Advanced Oxidation Processes, Enzymatic treatment, and combined enzymatic/AOPs sequences on color remediation of CMP pulp and paper mills effluent. Regarding enzymatic treatment two kinds of fungal enzymes; Laccase (EC: 1.10.3.2) from Terametes Versicolor and Versatile Peroxidase (EC: 1.11.1.7) from Bjerkandera adusta were chosen and applied. Also, t...

2016
K. Yumimoto T. M. Nagao M. Kikuchi T. T Sekiyama H. Murakami T. Y. Tanaka A. Ogi H. Irie P. Khatri H. Okumura K. Arai I. Morino O. Uchino T. Maki

Himawari-8, a next-generation geostationary meteorological satellite, was launched on 7 October 2014 and became operational on 7 July 2015. The advanced imager on board Himawari-8 is equipped with 16 observational bands (including three visible and three near-infrared bands) that enable retrieval of full-disk aerosol optical properties at 10min intervals fromgeostationary (GEO) orbit. Here we s...

Journal: :Research in Comparative and International Education 2023

Research routinely suggests that international students often struggle in engaging with other student groups. This study, therefore, examines to what extent and how the intercultural attitudes intentions of new three Dutch educational institutions related their acculturation orientation preferences (AOPs) during “honeymoon” stage. Their AOPs were investigated across four social contact domains:...

Journal: :Chemosphere 2015
Ksenia J Groh Raquel N Carvalho James K Chipman Nancy D Denslow Marlies Halder Cheryl A Murphy Dick Roelofs Alexandra Rolaki Kristin Schirmer Karen H Watanabe

To elucidate the effects of chemicals on populations of different species in the environment, efficient testing and modeling approaches are needed that consider multiple stressors and allow reliable extrapolation of responses across species. An adverse outcome pathway (AOP) is a concept that provides a framework for organizing knowledge about the progression of toxicity events across scales of ...

Journal: :Catalysts 2023

In recent decades, ultraviolet-assisted advanced oxidation processes (UV-AOPs) have been successfully applied to remove a wide range of contaminants from polluted water. Despite this, their extended use on an industrial scale is still far being reality, largely limited by the operational costs that these entail. years, many researchers working increase UV-AOP efficiency and reduce capital opera...

ژورنال: :مجله دانشگاه علوم پزشکی شهرکرد 0
عبدالمجید فدایی abdolmajid fadaei شهرکرد –رحمتیه- دانشکده بهداشت- گروه مهندسی بهداشت محیط-تلفن3330299-0381 مهربان صادقی mehraban sadeghi گروه مهندسی بهداشت محیط دانشکده بهداشت -دانشگاه علوم پزشکی شهرکرد

زمینه و هدف: یکی از روش های حذف انواع آلاینده ها از آب های آلوده فرآیندهای اکسیداسیون پیشرفته (advanced oxidation procsess=aop) است، که در سال های اخیر توسط بسیاری از پژوهشگران پیشنهاد شده است. مهمترین مشکل جدی که مانع توسعه این روش هاست هزینه بالای آن هاست، .لذا این پژوهش با هدف بررسی استفاده از فناوری اکسیداسیون پیشرفته برای حذف آفت کش ها از آب با تأکید برآورد اقتصادی آنها صورت گرفت. روش بررس...

Journal: :International Journal of Environmental Analytical Chemistry 2021

Solid waste landfill (SWL) is known as a major pollution source contaminating air, water sources, and soil environment. The main hazard of SWL leachate including high organic matter nutrients. Recently, sulphate radical-based advanced oxidation processes (SR-AOPs) based on persulphate (PS) have been applied useful method for removal chemical oxygen demand (COD) ammonia from (LL). efficiency the...

Journal: :Water 2023

Advanced oxidation processes (AOPs) hold great promise in the removal of organic contaminants. Reactive oxygen species (ROS) produced AOPs react with target pollutants to initially form several intermediate compounds that finally undergo complete mineralization. Such observations are reported, especially for laboratory-scale experiments performed pure water. On other hand, while considering rea...

2013
T. OLMEZ-HANCI I. ARSLAN-ALATON D. DURSUN B. GENC

Bisphenol A (2,2-bis(4-hydroxyphenyl)propane), a chemical compound used in the manufacture of polycarbonate, epoxy and polysulfonate resins, can alter the endocrine system, causing adverse effects in the reproductive systems of humans and animals. More recently, the application of advanced oxidation processes (AOPs) has been recommended to treat toxic and/or biorefractory compounds including BP...

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