Results 121 to 130 of about 149,318 (266)
Water Pollution Taxes: A Good Idea Doomed to Failure? [PDF]
Water pollution taxes, or effluent fees, have long been advocated by environmental economists as a regulatory approach to cost effectively achieve water quality improvements.
Boyd, James
core
Use of duckweed, bentonite and acid to improve water quality of effluent discharge from abattoirs
, 2004 Intensive animal industries create large volumes of nutrient rich effluent, which, if untreated, has the potential for substantial environmental degradation. Aquatic plants in aerobic lagoon systems have the potential to achieve inexpensive and efficient
Al Jassim, R. A. M. +3 more
core +1 more source
Advanced Science, EarlyView.This work reports a strategy of engineering charge‐assisted hydrogen bonds to tailor charge transfer channels in HOFs, significantly improving their performance in photocatalytic H2O2 production. ABSTRACT The production of H2O2 via artificial photosynthesis is often limited by inefficient charge‐carrier separation, causing significant charge ...
Yajun Zhao +7 more
wiley +1 more source
Frontiers in MicrobiologyWastewater treatment plant (WWTP) effluent can be a point source of pharmaceuticals and personal care products (PPCPs) to surface waters, and these biologically active compounds have the potential to select for resistant traits and taxa within aquatic ...
Benjamin Lorentz +4 more
doaj +1 more source
Autonomous and Continuous Atmospheric Water Harvesting Using Modified Wood
Advanced Science, EarlyView.A rigid, hydroxyl‐rich wood skeleton with graded channels is used as a multifunctional host to co‐incorporate a PNipam/PAA network and LiCl, creating a high‐performance sorbent for atmospheric water harvesting. The composite achieves rapid sorption, efficient low‐temperature desorption, and stable cycling, enabling a solar‐powered device with a high ...
Shiheng He +7 more
wiley +1 more source
Remoção de matéria orgânica e inorgânica de efluentes da carcinicultura marinha utilizando processos integrados: sedimentação, filtração por moluscos bivalves e absorção por macroalgas [PDF]
, 2007 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.Foi avaliada a eficiência de remoção de material particulado e nutrientes inorgânicos dissolvidos presentes no efluente ...
Diaz, Roberto Omar Ramos
core
Tailored Catalytic Microenvironments Enable Efficient Electrochemical Ammonia Production
Advanced Science, EarlyView.This study shows that Co2+ substitution in inverse spinel FeFeCoO4 constructs an integrated catalytic microenvironment for efficient nitrate‐to‐ammonia reduction. Jahn–Teller distortion activates Fe sites for *H generation, while hard–soft acid–base regulated dual‐metal sites optimize proton‐coupled electron transfer and intermediate adsorption ...
Qi Zhang +8 more
wiley +1 more source
Some Recent Developments Using Instrumentation in Recovery from Effluents
Measurement + Control, 1971 G. Mattock
doaj +1 more source
Advanced Science, EarlyView.A biohybrid nanorobot integrating lytic bacteriophage N4 with Pd nanozymes is developed for targeted eradication of multidrug‐resistant E. coli biofilms. Synergistic bacterial lysis and ROS‐mediated oxidation enable simultaneous biofilm removal and antibiotic resistance genes degradation, maintaining high efficacy in complex wastewater environments ...
Junzheng Zhang +9 more
wiley +1 more source
Advanced Science, EarlyView.The 3rd‐generation magnetic super‐stable mineralizer M‐MgAl‐700 features a core‐shell structure, strong superparamagnetism, large surface area, and abundant oxygen defects. It achieves exceptional Cd(II) and As(V) mineralization capacities, reducing both pollutants in co‐contaminated water and soil to meet national standards.
Haoran Wang +9 more
wiley +1 more source