Results 71 to 80 of about 7,297,851 (384)

The use of marine algae for the removal of Cu²⁺ and Co²⁺ from aqueous solutions

Desalination and Water Treatment
The present work aims to evaluate the effectiveness and efficiency of Chlorella vulgaris as a low-cost biosorbent for the removal of Cu2+ and Co2+ from aqueous solutions. The analyzed biosorbents were characterized by various methods such as FTIR, pHpzc,
Eleonora Sočo, Andżelika Domoń, Dorota Papciak   +2 more
doaj   +1 more source

Purification of contaminated water by filtration through porous glass [PDF]

, 1972
Method for purifying water that is contaminated with mineral salts and soluble organic compounds is described. Method consists of high pressure filtration of contaminated water through stabilized porous glass membranes.
Leban, M. I., Wydeven, T.
core   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Development and implementation of ozone purification systems for water pipes and wells [PDF]

E3S Web of Conferences
This paper is dedicated to the study of the importance and efficiency of developing and implementing ozone purification systems for disinfecting drinking water sources, water pipes, and wells.
Kalandarov Palvan, Khabay Anar, Sabyrova Aruzhan, Yermekbayev Muratbek, Kamzanov Nurbol, Magzym Nurmakhan   +5 more
doaj   +1 more source

Reactive oxygen species and catalytic active sites in heterogeneous catalytic ozonation for water purification.

Environmental Science and Technology, 2020
Heterogeneous catalytic ozonation (HCO) processes have been widely studied for water purification. The reaction mechanisms of these processes are very complicated because of the simultaneous involvement of gas, solid and liquid phases.
Guang Yu, Yuxian Wang, Hongbin Cao, He Zhao, Yongbing Xie   +4 more
semanticscholar   +1 more source

Rainwater Capture and Purification System for Rural Tanzania [PDF]

, 2018
The project was a rainwater capture and purification system for the Buturi community in rural northwestern Tanzania. Recent research indicates the northwestern communities in Tanzania will suffer greatly under the effects of climate change.
Gozali, Audrey, Miyashiro, Nathan, Sasaki, Matthew   +2 more
core   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Improvement of Phosphorus Removal from Wastewater Through Fermentation of Low-Concentrated Wastewater Sludge and Increased Production of Volatile Fatty Acids

Limnological Review
This article presents the results of a two-stage study: the first stage involved assessing the dependence of the increase or decrease in the concentration of volatile fatty acids (VFAs) on external factors and then assessing the relationship between the ...
Elena Gogina, Nikolay Makisha, Igor Gulshin, Anna Reshetova   +3 more
doaj   +1 more source

Development of a MPC-based Control System for Electrical Discharge of Water Purification Plant

Chemical Engineering Transactions, 2018
The method of electrical discharge of water purification is a complex chemical-technological process. Under the influence of electrical discharges in the water purification plant, chemical processes such as the oxidation of the electroerosion products ...
Igor S. Nadezhdin, Aleksey G. Goryunov, Flavio Manenti   +2 more
doaj   +1 more source

The promising solar‐powered water purification based on graphene functional architectures

EcoMat, 2022
Solar‐powered water purification is able to gain freshwater from nonedible water by harnessing inexhaustible and pollution‐free sunlight energy, which is undergoing booming development to address the global water shortage.
Yajie Hu, Houze Yao, Qihua Liao, Tengyu Lin, Huhu Cheng, Liangti Qu   +5 more
doaj   +1 more source