Results 141 to 150 of about 202,591 (374)

Pertechnetate/Perrhenate Surface Complexation on Bamboo Engineered Biochar [PDF]

open access: gold, 2021
Martin Daňo   +4 more
openalex   +1 more source

Recovery of Agricultural Nutrients from Biorefineries [PDF]

open access: yes, 2016
This review lays the foundation for why nutrient recovery must be a key consideration in design and operation of biorefineries and comprehensively reviews technologies that can be used to recover an array of nitrogen, phosphorus, and/or potassium-rich ...
Carey, Daniel Elliott   +3 more
core   +1 more source

Microstructure Tuning and Performance Enhancement of Polystyrene Foams via Ball‐Milled Biochar–Induced Nucleation in Supercritical CO2‐Assisted Extrusion

open access: yesJournal of Applied Polymer Science, EarlyView.
Sustainable polystyrene–biochar composite foams produced by supercritical CO2 extrusion with enhanced microstructure, thermal insulation, and compressive performance. ABSTRACT Developing sustainable thermal insulation materials is critical to reducing building energy consumption and greenhouse gas emissions.
Apurv Gaidhani   +4 more
wiley   +1 more source

The Regulatory Role of Biochar in the Fate of Potassium Fertilizer and Potassium Uptake in Soybean Grown in Diverse Soils

open access: yesAgronomy
Biochar is known to enhance soil potassium (K) availability and promote plant K uptake; however, its influence on the transformation pathways of fertilizer potassium and the mechanisms regulating crop potassium accumulation remains insufficiently ...
Liqun Xiu   +6 more
doaj   +1 more source

Removal of cytostatic platinum compounds and recovery of precious metal from aqueous wastestream [PDF]

open access: yes, 2013
Over the last decades, a strong antropogenic increase in platinum concentrations in the environment is observed. While catalytic converters used in cars and industry contribute to elevated levels in vegetation and soils, hospitals intensely discard ...
Du Laing, Gijs, Folens, Karel
core   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso   +4 more
wiley   +1 more source

Potential of Pyrolysis for valuable products obtaining from wheat straw lignin produced by CIMV technology [PDF]

open access: yes, 2012
Two configurations of fast pyrolysis realized in flowing (inert gas flow) and ablative-type reactors were used for phenolic fraction obtaining. The maximum yield of phenolic compounds was achieved at 450 degrees of Celsius in the case of ablative reactor
Andersone, Anna   +5 more
core  

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