Results 51 to 60 of about 565,469 (312)

Third pipe water recycling [PDF]

open access: yesWater e-Journal, 2020
Third pipe systems for recycled water are on the periphery of options for more resilient urban water management in the face of water scarcity. A number of schemes in the Australian water industry provide useful learnings. Even though direct supply costs are often higher than the potable water price, there are distinct circumstances where such schemes ...
openaire   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Nitrogen heterocyclic covalent organic frameworks for efficient H2O2 photosynthesis and in situ water treatment

open access: yesNature Communications
Nitrogen heterocyclic covalent organic frameworks offer great potential for H2O2 production due to their unique optical and electrical properties. Herein, we design four photocatalysts with varying nitrogen atom configurations to tune their electronic ...
Zhong Chen   +6 more
doaj   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

open access: yesAdvanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir   +7 more
wiley   +1 more source

Dual Reinforcement of Biohydrogen Production from Food Waste Dark Fermentation by Thermal–Alkaline Pretreatment Coupled with Nickel-Based Nanoparticles

open access: yesFermentation
Dark fermentation of food waste for biohydrogen production can simultaneously achieve waste resource utilization and clean energy production. However, the widespread application of this technology remains constrained by challenges such as low substrate ...
Yu-Ting Zhang   +4 more
doaj   +1 more source

UTILIZATION OF WASTE MATERIALS OF PRIDNEPROVSKA TPP [PDF]

open access: yes, 2018
Study the possibility of fly ashes full recycling of Pridneprovska Thermal Power Plant (PTPP) by their refining in industrially valuable products using gravity classification of dry ash from electrostatic precipitators and water-
PERKOV, Yevhen
core  

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

Micro-nano-bubble ozonation enhanced thiamethoxam mineralization and toxicity alleviation in wastewater

open access: yesEco-Environment & Health
Neonicotinoid insecticides (NNIs), including thiamethoxam (TMX), clothianidin, and imidacloprid, are widely used in agriculture to control pests. Consequently, they have been frequently detected in wastewater, posing significant ecotoxicological risks ...
Xiuwen Li   +11 more
doaj   +1 more source

Ordering Renewables: Groundwater, Recycling, and Desalination [PDF]

open access: yes
Optimal recycling of minerals can be thought of as an integral part of the theory of the mine. In this paper, we consider the role that wastewater recycling plays in the optimal extraction of groundwater, a renewable resource.
Christopher Wada, James Roumasset
core  

Implications of subduction rehydration for earth's deep water cycle [PDF]

open access: yes, 2006
The “standard model” for the genesis of the oceans is that they are exhalations from Earth’s deep interior continually rinsed through surface rocks by the global hydrologic cycle. No general consensus exists, however, on the water distribution within the
Dixon, J.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy