Results 261 to 270 of about 598,189 (415)

Algae Biomass Hydrogels for Enhanced Removal of Heavy Metal Ions. [PDF]

open access: yesGels
Zhao M   +8 more
europepmc   +1 more source

Deglaciation history and subsequent lake dynamics in the Siljan region, south‐central Sweden, based on new LiDAR evidence and sediment records

open access: yesEarth Surface Processes and Landforms, Volume 47, Issue 15, Page 3515-3545, December 2022., 2022
Glacial geomorphology and postglacial landforms, derived from LiDAR‐based digital terrain models, together with radiocarbon‐dated sediment sequences, form the basis for landscape reconstruction spanning c. 2000 years (10,500–8500 cal. bp). After formation of streamlined terrain and ribbed moraine tracts followed intense glaciofluvial activity at ...
Per Möller   +7 more
wiley   +1 more source

Sustainable Diesel from Rapeseed Oil Esters by Sequential Semi‐Hydrogenation, Double Bond Isomerization, and Metathesis

open access: yesChemistry – A European Journal, EarlyView.
This article describes a robust, sustainable, and industrially viable three‐step process to transform rapeseed oil methyl esters (RME) into biofuel with a boiling point curve that fulfills the modern diesel specifications for the use in contemporary diesel engines.
Mykhailo Kondratiuk   +3 more
wiley   +1 more source

Assessing the Impact of Chemical Algae Management Strategies on Anurans and Aquatic Communities

open access: yesEnvironmental Toxicology and Chemistry, Volume 42, Issue 1, Page 213-224, January 2023., 2023
Abstract Pond management with chemical and biological agents that reduce overgrowth of algae is an important means of maintaining water quality in residential ponds, yet the effects on nontarget species are not fully understood. We assessed the impact of Aquashade (a common nontoxic pond dye) and copper sulfate (a toxic algaecide) on American toad ...
Courtney Dvorsky   +2 more
wiley   +1 more source

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