Results 131 to 140 of about 2,115,373 (378)

Modified Hydrothermal Pretreatment Conditions Enhance Alcohol Solubility of Lignin from Wheat Straw Biorefining

open access: yesBiomass
Lignin-rich residues from lignocellulosic biorefineries remain underutilized, limiting their economic viability. This study demonstrates how modifying hydrothermal pretreatments with temperatures and additives enhances the lignin-rich residue’s ...
Tor Ivan Simonsen   +2 more
doaj   +1 more source

A unified view on catalytic conversion of biomass and waste plastics

open access: yesNature Reviews Chemistry, 2022
Kyungho Lee   +3 more
semanticscholar   +1 more source

Biomass‐Derived Carbon Dots and Their Applications

open access: yesEnergy & Environmental Materials, 2019
Carbon dots (CDs) have received much attention due to their superior properties including water solubility, low toxicity, biocompatibility, small size, fluorescence, and ease of modification.
Weixue Meng   +5 more
semanticscholar   +1 more source

Engineering management of gas turbine power plant co2 for microalgae biofuel production [PDF]

open access: yes, 2013
Fossil fuel accounts for over 80% of the world`s primary energy, particularly in areas of transportation, manufacturing and domestic heating. However, depletion of fossil reserves, frequent threats to the security of fossil fuel supply, coupled with ...
Di Lorenzo, Giuseppina   +2 more
core  

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

open access: yesAdvanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li   +4 more
wiley   +1 more source

A Review of Biomass Pyrolysis for Production of Fuels: Chemistry, Processing, and Techno-Economic Analysis

open access: yesBiomass
Biomass pyrolysis is a thermochemical process that breaks down organic matter in the absence of oxygen, offering a sustainable route for converting biomass into bio-oil, biochar, and syngas.
Elahe Parvari   +2 more
doaj   +1 more source

Status of the Pacific Mackerel resource during 1996 management recommendations for the fishery [PDF]

open access: yes, 1997
The California fishery for Pacific mackerel (Scomber japonicus) has declined precipitously since 1990. Statewide landings during 1995 continued the downward trend, and totaled only 9,185 short tons.
Barnes, J. Thomas   +2 more
core  

Advanced Cellulose‐Based Gels for Wearable Physiological Monitoring: From Fiber Modification to Application Optimization

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses cellulose‐based hydrogels technology, analyzes their application progress in physiological signal monitoring, and explores the effects of pretreatment, crosslinking, and molding methods on gel performance, to provide valuable insights into the efficient utilization of plant fibers and the environmentally friendly development of ...
Zhiming Wang   +8 more
wiley   +1 more source

Optimizing the Enzymatic Hydrolysis of Microchloropsis salina Biomass for Single-Cell Oil Production

open access: yesBiomass
There is an increasing industrial demand for sustainable resources for lipid-based biofuels and platform chemical production. A promising, CO2-efficient resource is autotrophically cultivated microalgae, either for direct single-cell oil (SCO) production
Felix Melcher   +5 more
doaj   +1 more source

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