Results 61 to 70 of about 24,657 (225)

An Updated Review of the Opportunities and Challenges in Insects as Food and Feed

open access: yesNutrition Bulletin, EarlyView.
ABSTRACT The global demand for sustainable protein sources is increasing in response to population growth, climate change and food insecurity. Edible insects are a promising alternative, offering nutritional, environmental and socio‐economic advantages.
Kieran David Robertson   +14 more
wiley   +1 more source

Dewatering System Installation Methods for Ash Dewatering and Deep Depressurization [PDF]

open access: yes
Dewatering System Installation Methods for Ash Dewatering and Deep Depressurization- A Case Study Authors Mr. Christopher Gee - United States - Dominion Dr. Paul Schmall - United States - Keller Mr. Shawn Coughlin - United States - Keller Mr. Christopher
Coughlin, Shawn   +3 more
core   +1 more source

Silverside gold mine? Restored tidal habitats host abundant invasive fishes in a novel California marsh (U.S.A.)

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Novel ecosystems, where environmental conditions have been fundamentally altered from a historic norm, require nontraditional approaches to restoration. Suisun Marsh, located within California's San Francisco Estuary (SFE), is a novel, brackish water wetland complex, where managers have begun restoring tidal connectivity to ...
Elsie Platzer   +3 more
wiley   +1 more source

Dewatering of talc slurry [PDF]

open access: yes
"The Bureau of Mines investigated techniques for dewatering slurries from talc-processing operations to improve water reclamation and produce dewatered solids suitable for disposal.

core  

Rethinking microtidal systems: Tidal signatures in the fluvial deposits of the Po River, Italy

open access: yesSedimentology, EarlyView.
ABSTRACT In microtidally influenced rivers, tides are generally assumed to leave virtually no signatures in the sedimentary record. However, this hypothesis has been surprisingly poorly tested using modern river analogues, which provide an opportunity to assess whether sedimentary signatures of microtidal regimes can develop in rivers that lack ...
Anna E. van Yperen   +6 more
wiley   +1 more source

Flocculation and dewatering of montmorillonite modified by ion exchange [PDF]

open access: yes
"The Bureau of Mines is investigating a method of dewatering flocculated fine-particle waste that involves treating the waste with a high-molecular-weight polymer such as polyethylene oxide (peo) followed by dewatering on a static screen and/or in a ...

core  

Critical analysis of current microalgae dewatering techniques

open access: yes, 2013
Oil-accumulating microalgae have the potential to enable large-scale biodiesel production without competing for arable land or biodiverse natural landscapes.
Garg, Sourabh   +6 more
core   +1 more source

Prediction Method for Land Subsidence Induced by Foundation Pit Dewatering under Complex Conditions

open access: yesChengshi guidao jiaotong yanjiu
[Objective]To study the land subsidence variation patterns induced by foundation pit dewatering under complex conditions, the deep foundation pit project at Nanjing Metro Line 5 Airport Road Station is taken as a case study to predict the land subsidence
DUAN Qiguang
doaj   +1 more source

Optimization Analysis of Deformation of Underlying Tunnel in Dewatering and Excavation of Phreatic Aquifer

open access: yesAdvances in Materials Science and Engineering, 2019
This paper theoretically analyzed the deformation law of the underlying tunnel caused by dewatering and excavation of deep foundation pit in the phreatic aquifer area, which is based on the Mindlin solution and the double-sided elastic foundation beam ...
Jing Wang   +4 more
doaj   +1 more source

Evaluating Oxygen Demand in Mainstream Anammox, A2O and Partial Denitrification/Anammox (PD/A) Processes: A Gradient‐Based Sensitivity Analysis

open access: yesWater and Environment Journal, EarlyView.
This graphical abstract illustrates the oxygen demand reduction potential of the mainstream anammox process compared to conventional A2O and PD/A processes. It visually demonstrates maximum oxygen savings of 28.25% and 18.58%, respectively, under optimal conditions.
Sungryul Kim, Kyungik Gil
wiley   +1 more source

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