Results 151 to 160 of about 336,731 (345)

Hydrothermal processing of biomass and related model compounds [PDF]

open access: yes, 2012
Future energy supplies, as a result of governmental policy and environmental legislation, will increasingly be borne from renewable sources. Use of biomass to provide fuels and chemicals to replace those derived from coal and oil will be crucial in ...
Johnson, Robert
core  

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga   +7 more
wiley   +1 more source

Spatial Distribution Patterns of Soil Microbial Biomass Carbon within the Pasture

open access: yesAgriculturae Conspectus Scientificus, 2007
Soil microbial biomass (Cmic) is the indicator of ecosystem productivity. Although Cmic represents big part of a temperate pasture ecosystem the biomass of the vegetation of the vegetation represents even bigger part, yet most of the carbon-energy balance and nutrient mobility happens through the Cmic.
Aşkin T., Kizilkaya R.
openaire   +2 more sources

Biochar‐based fertilizers improve nutrient use efficiency in sunflower grown on a subtropical tidal soil

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Improving fertilizer use efficiency is essential for reducing environmental pollution, sustaining agricultural production, and maximizing the economic profitability of crop production systems. This study tested the hypothesis that the formulation strategy of biochar‐based fertilizers, rather than nutrient addition alone, is associated with ...
Md. Al‐Amin   +7 more
wiley   +1 more source

Assessment of microbial carbon pool in chernozem and sod-podzolic soil of different types of agricultural land use by luminescence microscopy method

open access: yesБюллетень Почвенного института им. В.В. Докучаева
Microbial biomass carbon (Cmic) is a biologically active pool of soil organic matter and a sensitive indicator that responds to changes in land use much earlier than total organic carbon content and other pools within it.
M. V. Semenov   +6 more
doaj   +1 more source

Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira   +6 more
wiley   +1 more source

Effects of phosphorus addition on soil microbial biomass and community composition in a subalpine spruce plantation

open access: yes, 2016
Phosphorus (P) availability is expected to affect soil microbial community. However, our knowledge about the responses of soil microbial biomass and community composition to P availability is still limited.
Huang, JS   +8 more
core   +1 more source

Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley   +1 more source

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