Results 51 to 60 of about 126,955 (329)
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Synthetic jet fuel containing non‐petroleum‐derived kerosene can be produced from synthetic kerosene obtained through processes that include a hydroprocessing step. The potential use of non‐sulphided (reduced) nickel supported on alumina (Ni/Al2O3) was evaluated as an alternative to sulphided catalysts to saturate alkenes in sulphur‐free ...
Garima Chauhan +3 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume +1 more
wiley +1 more source
Journal of Water and Land Development, 2016 In this study, field experiment has been carried out on the grape yard during the summer, Rainy, and winter seasons using different irrigation methods and measuring its impact on moisture retention.
Kadbhane Sharad J., Manekar Vivek L.
doaj +1 more source
The adoption of low-cost low head drip irrigation in small-scale farms in Kenya [PDF]
, 2003 Population growth and development will increase the demands on water resources in Africa, and hence there is a need for agriculture to use water efficiently. Drip irrigation is widely promoted for water saving at the farm level.
Kalamwa, Kulecho I.
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Enabling a Circular Water Transition: Identifying Governance Pathways for Wastewater Reuse
Environmental Policy and Governance, EarlyView.ABSTRACT Over 80% of the world's wastewater is discharged untreated, making reuse a widely underutilised strategy for addressing water scarcity. Due to the complexity of implementing water reuse systems, supportive governance conditions are required to steer this process and overcome barriers.
Kirsty Holstead +4 more
wiley +1 more source
Guan'gai paishui xuebao, 2021 【Background and Objective】 The dwindling water resources in north China over the past decades has called for improving irrigation water use efficiency and reducing groundwater extraction, especially for winter wheat whose production largely relies on ...
LIU Jieyun +5 more
doaj +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT This study examines how farmers perceive and respond to climate policy risk in the context of drought and argues that understanding such responses is as important as understanding farmer reactions to the biophysical impacts of climate change.
M. Anne Visser +3 more
wiley +1 more source
Location of Drip Irrigation Tapes Affects Root Redistribution and Yield of Mature Jujube
Guan'gai paishui xuebao, 2021 【Background】 Flooding irrigation is commonly used to water jujube in Xinjiang. It is not only an inefficient use of the scarce water resources and increases evaporation and leakage, but could also result in soil compaction and secondary soil salinization.
LI Zhaoyang, WANG Xingpeng, YANG Yuhui
doaj +1 more source
Method for accounting subsoil moisture in drip irrigation
BIO Web of ConferencesThe study emphasizes the critical role of irrigation in food safety, particularly in regions facing agricultural sustainability challenges. Conventional water management practices hinder a sustainable progress. The adoption of drip irrigation, delivering water directly to plant roots is proposed as a viable solution.
Ikramova Malika +3 more
openaire +2 more sources
Modelling and analysis of soil wetting patterns under surfrace drip irrigation [PDF]
, 2011 Knowledge of the horizontal and vertical distances by which water spreads in soils under a point source is essential to the design of cost effective and efficient surface drip irrigation systems.
Naglic, Bostjan
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