Results 31 to 40 of about 4,736 (187)

Research on the treatment process of non-radioactive production wastewater in nuclear power plant

Gongye shui chuli
The sources and components of non-radioactive production wastewater from nuclear power plant is relatively complex. The existing wastewater from nuclear power plant is discharged into the circulating cooling water drainage system and then into the sea ...
ZHANG Shouwei, JI Qingjie, LI Lianghao, CHEN Zhouyan   +3 more
doaj   +1 more source

Electrospun fibrous sorbents for the removal of uranium and americium from aqueous media

Polymer International, EarlyView.
Polymethacrylate‐based electrospun microfibers with tertiary amino functionalities are evaluated as adsorbents for U‐232 and Am‐241 in both simplified and complex (seawater) water matrices, highlighting their ability for efficient actinide removal. Abstract Polymethacrylate‐based electrospun microfibers containing tertiary amino functionalities were ...
Andreas Hadjianastasi, Ioannis Ioannidis, Petri C Papaphilippou, Ioannis Pashalidis, Theodora Krasia‐Christoforou   +4 more
wiley   +1 more source

Surface Water Quality Assessment and Prioritize the Factors Pollute This Water Using Topsis Fuzzy Hierarchical Analysis

Muhandisī-i Bihdāsht-i Muḥīṭ, 2017
Background & Objective: Nowadays, according to growth of industry and increasing population, water resources are seriousely shortened. This lack of water resources will require special management to be considered in industry and agriculture.
Mehdi Komasi, Soroush Sharghi
doaj  

Scaling turbulence drives the general circulation

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The NOAA Gulfstream SP4, which deployed the GPS dropsondes over the NE Pacific Ocean as part of the Winter Storms Project during the January–March periods of 2004, 2005 and 2006. Abstract Statistical multifractal analysis of airborne and dropsonde observations is used to show that persistence of velocity after molecular collisions breaks the continuous
Adrian F. Tuck
wiley   +1 more source

PHYTOREMEDIATION: AN ALTERNATIVE TO ELIMINATE POLLUTION

Tropical and Subtropical Agroecosystems, 2011
Phytoremediation consists of a set of technologies that exploit the ability of some plants to absorb, accumulate, metabolize, volatilize or stabilize pollutants that are present in soil, air, water or sediments such as: heavy metals, radioactive metals ...
Francisco Prieto Garcia, Angélica Evelin Delgadillo López, José Roberto Villagomez Ibarra, César Abelardo González Ramírez, Otilio Arturo Acevedo Sandoval   +4 more
doaj  

Research on uninterrupted purification of primary circuit and resin volume reduction technology during planned outage of nuclear power plants

Gongye shui chuli
The traditional operation mode of the primary circuit desalting bed in M310 pressurized water reactor(PWR) nuclear power plants poses risks such as cross-contamination between units, elevated sulfate levels, and excessive generation of radioactive solid ...
WU Di, WU Yibing, HUANG Xinming, SI Pengkun   +3 more
doaj   +1 more source

Ecological and genetic assessment of the consequences of radiation influence on contaminated areas

Вавиловский журнал генетики и селекции, 2020
The objects of study are the territory of the districts of the West Kazakhstan region of the Republic of Kazakhstan adjacent to the Kapustin Yar test site: Bokeyordinsky, Zhangalinsky, Zhanibeksky, Kaztalovsky, Akzhayiksky and Syrymsky.
A. B. Bigaliev, K. Z. Shalabaeva, B. E. Shimshikov, S. S. Kobegenova, L. M. Adilova, A. N. Kozhakhmetova, S. Sharakhmetov, M. N. Burkhanova   +7 more
doaj   +1 more source

Dumpsite Seabed Characterization of the San Pedro Basin, CA, From Autonomous Vehicle Observations

Journal of Field Robotics, EarlyView.
ABSTRACT A wide‐area seabed survey was conducted using autonomous underwater vehicles (AUVs) in a known dumpsite off the coast of Southern California that has been found to have widespread sediment contamination from the chemical dichlorodiphenyltrichloroethane (DDT).
Ryan A. McCarthy, Dylan Kriegman, Sophia T. Merrifield, Heidi Batchelor, Eric J. Terrill   +4 more
wiley   +1 more source

DETERMINATION OF WATER QUALITY IN SPRINGS OF EKATERINBURG CITY AND SVERDLOVSK OBLAST

Водное хозяйство России: проблемы, технологии, управление, 2020
This article reported a study of water quality in 31 springs of the city of Ekaterinburg and the Sverdlovsk Oblast. We determined that water in only 7 springs (22%) fully met the requirements of sanitary norms from the point of view of content of ...
Vladimir S. Semenishchev, Svetlana M. Titova, Anna V. Voronina   +2 more
doaj   +1 more source

EU Space Law and Earth's Boundaries: Integrating Environmental Impact Assessment and Corporate Due Diligence

Global Policy, EarlyView.
ABSTRACT The European Union's proposed Space Law aims to establish a unified approach for sustainable space activities across the EU. While the EU's satellite constellations contribute to sustainability efforts, they can also have negative environmental impacts.
Elena Cirkovic, Vitali Braun
wiley   +1 more source