Lignocellulosic Waste Treatment in Biorefinery Concept: Challenges and Opportunities

2022 ◽  
pp. 59-94
Author(s):  
Lukas Kratky
Keyword(s):  
Waste Treatment ◽  
Lignocellulosic Waste ◽  
Challenges And Opportunities

scholarly journals WASTE MANAGEMENT AND THEIR ENVIRONMENTAL IMPACT: CHALLENGES AND OPPORTUNITIES AT NATIONAL LEVEL

2020 ◽  
Vol 2 (1) ◽  
pp. 54-69
Author(s):  
Lidia Kim ◽  
Madalina Arama ◽  
Gheorghe Batrinescu ◽  
Mihai Bratu ◽  
Agnes Serbanescu ◽  
...  
Keyword(s):  
Environmental Impact ◽  
Waste Management ◽  
Industrial Ecology ◽  
Waste Treatment ◽  
National Level ◽  
Product Consumption ◽  
The World ◽  
Challenges And Opportunities ◽  
Hazardous Pollutants ◽  
The Impact

Both nationally and globally, waste generation increases with increasing product consumption. Thus, addressing the issue of waste is an ongoing challenge for researchers around the world. This challenge derives from the fact that in many European countries, including Romania, the amount of waste generated is very high compared to current technologies for treatment, recycle or recovery. Therefore, the most convenient management methods remain storage and incineration. These methods generate significant amounts of hazardous pollutants with a significant impact on the environment and human health. The paper presents a series of results related to waste management obtained within National Research and Development Institute for Industrial Ecology – ECOIND Bucharest in the last 10 years. The paper is focused on four topics: analytical detection and monitoring of waste pollutants; environmental impact and risk assessments; harmonized waste classification and management; waste treatment and recovery technologies. The results obtained within these topics refer to optimal methods for detection and characterization of complex waste matrices, methods for assessing the impact on the environment generated by non-compliant landfills and risk prediction and reliable solutions and technologies for waste treatment and recovery. The topics approached represent a challenge for starting the implementation of circular economy concept promoted by EU and adopted by countries and governments all over the world.

Continuous hydrogenolysis of acetal-stabilized lignin in flow

2021 ◽  
Author(s):  
Wu Lan ◽  
Yuan Peng Du ◽  
Songlan Sun ◽  
Jean Behaghel de Bueren ◽  
Florent Héroguel ◽  
...  
Keyword(s):  
Steady State ◽  
Challenges And Opportunities

We performed a steady state high-yielding depolymerization of soluble acetal-stabilized lignin in flow, which offered a window into challenges and opportunities that will be faced when continuously processing this feedstock.

Diverse Voices: The Inclusion of Language-Minority Populations in National Studies: Challenges and Opportunities

2001 ◽  
Author(s):  
Rose Maria Li ◽  
Peggy McCardle ◽  
Rebecca L. Clark ◽  
Kevin Kinsella ◽  
Daniel Berch
Keyword(s):  
Language Minority ◽  
Minority Populations ◽  
Challenges And Opportunities ◽  
National Studies
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