Results 261 to 270 of about 469,714 (301)

Water quality effluent treatment using macro-composite technology at residential flat area: hydraulic retention time effects

Desalination and Water Treatment, 2022
to deal with this problem, macro-composite has been used as a pretreatment process to treat waste- water before discharge into the river. Therefore, this study aims to characterize the water quality of the effluent and to investigate the treatment ...
Nurul Najiha A. Razak, M. Najib, Muzaffar Zainal Abideen, Salmiati Salmiati, S. Azman, K. Annammala, Muhammad Noor Hazwan Jusoh, Yong Ee Ling, B. Setianto, Achmad Syafiuddin, Mohamed S. Ahmed, M. Sillanpää   +11 more
semanticscholar   +1 more source

TP-Transformer: An Interpretable Model for Predicting the Transformation Pathways of Organic Pollutants in Chemical Oxidation Processes.

Environmental Science and Technology
Chemical oxidation is pivotal in remediating organic pollutants in aquatic systems; however, it frequently yields transformation products (TPs) with potential toxicological profiles surpassing those of the parent pollutants.
Zhenhua Dai, Jihong Xu, Jian Guan, Mingyang Feng, Yang Liu, Cuili Xing, Xuanying Cai, Shuchen Wang, Lushi Lian, Hongyu Dong, Z. Ren, Wei Shi, A. An, Shifa Zhong, X. Guan   +14 more
semanticscholar   +1 more source

Analysis of Void Defects in DC TP Cables Based on Partial Discharge Measurements

Electrical Insulation Conference
The demand for DC power grids is increasing due to the growing need for renewable energy and advancements in technology. Consequently, there is a rising necessity for DC cables capable of transmitting large-capacity power over long distances.
Chanyeol Ryu, Ho-Seung Kim, Bang-Wook Lee, Hae-Jong Kim, Sugn-Ho Yoon   +4 more
semanticscholar   +1 more source

A review on removing antibiotics and antibiotic resistance genes from wastewater by constructed wetlands: Performance and microbial response.

Environmental Pollution, 2019
Pollution caused by antibiotics has been highlighted in recent decades as a worldwide environmental and health concern. Compared to traditional physical, chemical and biological treatments, constructed wetlands (CWs) have been suggested to be a cost ...
Xiaohui Liu, Xiaochun Guo, Yuanfang Liu, Shaoyong Lu, B. Xi, Jian Zhang, Zhi Wang, Bin Bi   +7 more
semanticscholar   +1 more source

Achieving High-Efficiency Wastewater Treatment with Sequencing Batch Reactor Grundfos Technology

Processes
Sequencing batch reactor Grundfos technology (SBR-GT) system efficiently treats municipal and selected industrial wastewater, designed for small and medium-scale facilities.
T. Sionkowski, W. Halecki, Paweł Jasiński, Krzysztof Chmielowski   +3 more
semanticscholar   +1 more source

Transformation of PPCPs in the environment: Review of knowledge and classification of pathways according to parent molecule structures

Critical reviews in environmental science and technology, 2022
Reviewing the transformation pathways and analyzing the reactions undergone according to the matrices and the parent compound chemical structures may help to progress in our understanding of transformation processes of PPCPs.
K. Bonnot, P. Benoît, L. Mamy, D. Patureau   +3 more
semanticscholar   +1 more source

ENGINEERING APPLICATION AND TREATMENT PERFORMANCE OF DECENTRALIZED CONSTRUCTED WETLANDS FOR RURAL WASTEWATER TREATMENT IN RUIJIN, CHINA

Applied Ecology and Environmental Research
. Rural domestic wastewater treatment is an important element in the improvement of rural human settlement and a vital initiative to implement China's rural revitalization strategy.
H. Hu, J. Qiu, Y.Y. Yi, Y. Wang, R. Guo, D.S. Wu   +5 more
semanticscholar   +1 more source

Techno‐economic analysis for hydroxy acids production from waste cellulose via alkaline digestion

Journal of Chemical Technology & Biotechnology
Alkaline digestion offers a promising route for converting low‐grade cellulosic wastes into valuable hydroxy carboxylic acids (HAs). However, the feasibility of producing HAs at process scale, particularly the influence of reactor design on product
Farangis Fallahmehneh, Massimiliano Errico, Kristian Melin, T. Sainio   +3 more
semanticscholar   +1 more source

A technological and economic analysis of vacuum‐assisted fermentation to augment enhanced biological phosphorus removal at full‐scale

Water environment research
IntensiCarb® represents a vacuum‐driven intensification technology with applicability in fermentation or anaerobic digestion. Implementation of this technology in fermentation facilitates a 50% reduction in process volume while concurrently enhancing the
Maxwell Armenta, Farokh Kakar, Ahmed Al-Omari, Christopher Muller, G. Nakhla, Domenico Santoro, Katherine Y. Bell   +6 more
semanticscholar   +1 more source

Treatment of ammonium in slaughterhouse wastewater by UASB technology combined with EGSB using anammox and PVA gel

, 2020
The main pollutant sources of wastewater from the slaughtering process are paunch, faeces, fat and lard, grease, undigested food, blood, suspended material, urine, loose meat, soluble proteins, excrement, manure, grit, and colloidal particles.
Minh Phan, N. V. Tran, Jimmy C. Yu, T. Nguyen, Civil   +4 more
semanticscholar   +1 more source