Results 31 to 40 of about 942,007 (409)

Hollow Fiber Membrane Modules for NOx Removal using a Mixture of NaClO3 and NaOH Solutions in the Shell Side as Absorbents

open access: yesInternational Journal of Technology, 2021
Nitrogen oxide (NOx) is one of the polluting gases harmful to humans and the environment. Nitrous oxide gas is mostly found in air, namely nitrogen monoxide (NO) and nitrogen dioxide (NO2).
Eva Fathul Karamah   +3 more
doaj   +1 more source

Global impacts of future cropland expansion and intensification on agricultural markets and biodiversity

open access: yesNature Communications, 2019
With rising demand for biomass, cropland expansion and intensification represent the main strategies to boost agricultural production, but are also major drivers of biodiversity decline.
F. Zabel   +5 more
semanticscholar   +1 more source

Intensifying extraction of biomolecules from macroalgae using vortex based hydrodynamic cavitation device

open access: yesUltrasonics Sonochemistry, 2023
Macroalgae have a tremendous potential to become an important renewable resource for valuable biomolecules and chemicals. New and improved ways of cell disruption and of enhancing rate as well as yield of extraction of valuable products from macroalgae ...
Rochak Mittal, Vivek V. Ranade
doaj   +1 more source

Preparation of Eupatorium Adenophorum Based Porous Carbon with Microwave Heating using Response Surface Methodology

open access: yesHigh Temperature Materials and Processes, 2014
Eupatorium adenophorum was utilized as raw materials for the preparation of activated carbon via microwave assisted steam activation. Influences of the three vital process parameters – activation temperature, activation duration and steam flow rate ...
Zheng Zhao-qiang   +4 more
doaj   +1 more source

Continuous multi-column sorption-enhanced dimethyl ether synthesis (SEDMES): Dynamic operation

open access: yesFrontiers in Chemical Engineering, 2023
In this work the continuous production of dimethyl ether (DME) by sorption-enhanced DME synthesis (SEDMES) technology has been demonstrated for the first time with a multi-column test-rig. A continuous single-pass carbon yield up to 95%, higher than ever
Jasper van Kampen   +5 more
doaj   +1 more source

A 60-year time series analyses of the upwelling along the Portuguese Coast [PDF]

open access: yes, 2019
Coastal upwelling has a significant local impact on marine coastal environment and on marine biology, namely fisheries. This study aims to evaluate climate and environmental changes in upwelling trends between 1950 and 2010.
Arístegui   +16 more
core   +1 more source

INTERCROPPED WITH GROUNDNUT ON GROWTH, YIELD AND YIELD COMPONENTS OF BOTH CROPS [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2005
Two field trials were carried out at South Tahrir Research Station (Ali- Moubark). These trials were conducted in 2003 and 2004 to evaluate three planting dates of maize (the over story shade crop) intercropped with groundnut i.e, on 1st June, 10th June ...
; A.A Zohry Sherif, Sahar A.   +1 more
doaj   +1 more source

Process Intensification – An Insight

open access: yes, 2020
The concepts of Process Intensification (PI) in chemical industry has started evolving quite strongly in the past 15 years with interestingly novel hardware and software applications being reported in bio-processing and fine chemicals. This article talks about the need for PI and its advantages.
Krishna Moorthy, Raghu   +2 more
openaire   +4 more sources

Intensification with prandial insulin

open access: yesInternational Journal of Clinical Practice, 2009
Many patients with type 2 diabetes will ultimately need insulin therapy to maintain their target for glycaemic control. This review considers how best to achieve the target for glycaemic control in primary care.Literature review and workshop discussions among participants at the Insulin Intensification Summit.Treatment aimed at reducing postprandial ...
A, Pfützner, T, Forst
openaire   +2 more sources

Reconciling Techno-simplicity and Eco-complexity for future food security [PDF]

open access: yes, 2015
Ecological intensification has been proposed as a paradigm for ensuring global food security while preserving biodiversity and ecosystem integrity. Ecologicalintensification was originally coined to promote precise site-specific farming practices aimed ...
Bohan, David A.   +2 more
core   +3 more sources

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