Results 91 to 100 of about 5,414 (199)

Effect of peat quality on microbial greenhouse gas formation in an acidic fen [PDF]

open access: yes, 2009
Peatlands play an important role in the global carbon cycle and represent both an important stock of soil carbon and a substantial natural source of relevant greenhouse gases like CO2 and CH4.
G. Gleixner, K. Küsel, M. Reiche
core   +2 more sources

Electrochemistry and Antioxidant Activities of Substituted Furanyl Nitrone: The Role of the Nitro Group

open access: yesChemElectroChem, Volume 12, Issue 13, July 3, 2025.
N‐methyl‐nitroaryl‐furanyl‐nitrone (LQB‐569) suffers a 10‐electron reduction, forming a hydrazine group with two terminal hydroxylamine groups. Nitrones’ antioxidant capacity (AO), despite being very low, correlates with their oxidation profiles, and the ones able to oxidize more easily have better results on DPPH• scavenging and ferric‐reducing ...
Danyelle Cândido Santos   +9 more
wiley   +1 more source

EFFECT OF 5-NITRO-2-FURALDEHYDE ON CORROSION OF CARBON STEEL

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2019
Evaluation of corrosion inhibitors for carbon steel in chlorinated environments is very important for some industrial plants. For this purpose, the inhibitory effect of 5-nitro-2-furaldehyde on the corrosion of carbon steel in aqueous solution of 0.1 M ...
Abdurrahman ASAN
doaj  

Synthesis, characterization and bio-activity of metal complexes of bidentate N-S isomeric Schiff bases derived from S-methyldithiocarbazate (SMDTC) and the X-ray structure of the bis[S-methyl-β-N-(2-furyl-methylketone) dithiocarbazato]cadmium(II) complex. [PDF]

open access: yes, 2004
Condensation of SMDTC with 2-furyl-methylketone and 5-methyl-2-furaldehyde gave isomeric Schiff bases, (NS) and (NS'). The metal complexes of these uninegatively charged bidentate Schiff base ligands with cadmium, tin, iron, lead and cobalt have been ...
Ali, A.M.   +5 more
core   +1 more source

Pemprosesan Kimia ke atas Buangan Pertanian Padi [PDF]

open access: yes, 1984
The production process of 2-furaldehyde (furfural) from agricultural wastes including the husk, leaf and straw was investigated chemically. Three types of pro tic acid were tested with respect to its cataly tic activity. The effect of hydrochloric acid
Lajis, Md Nordin   +2 more
core  

Synthesis of Some New Heterocyclic Compounds with Potential Biological Activity [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2006
A series of new 2-arylimino-3-aryl-5-[5?-(3,4-dichlorophenyl)-2?-furylidene]-4-thiazolidinones (3a-l) have been synthesised by the condensation of 5-(3,4-dichlorophenyl)-2-furaldehyde 1 with 2-arylimino-3-aryl-5H-4-thiazolidinones 2 in glacial acetic ...
doaj  

Presence of 5-hydroxyguaiacyl units as native lignin constituents in plants as seen by Py-GC/MS [PDF]

open access: yes, 2007
Instituto de Recursos Naturales y Agrobiología de Sevilla, CSIC, P.O. Box 1052, 41080-Seville, Spain 2Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040 Madrid, Spain E-mail address: delrio@irnase.csic.es (J.C. del Río)The presence
Behnke, Bradley J.   +5 more
core   +1 more source

Pyrolysis of Table Sugar

open access: yesThe Scientific World Journal, 2013
Table sugars were pyrolyzed at different temperatures (300, 400, and 500°C) in a fixed-bed reactor. The effect of pyrolysis temperature on yields of liquid, solid, and gaseous products was investigated.
Adnan Bulut, Selhan Karagöz
doaj   +1 more source

Evaluation of Non-Saccharomyces Cerevisiae Strains Isolated from Sea Water Against Inhibitory Compounds for Ethanol Production

open access: yesSqualen, 2017
An important parameter in industrial bioethanol fermentation is the resistance of yeast to osmotic pressure and inhibitor compounds. Aureobasidium pullulans LBF-3-0074 and Schwanniomyces etchellsii LBF-3-0034 are reported capable to produce ethanol.
Ahmad Thontowi   +2 more
doaj   +1 more source

Rapid Dissolution of Lignocellulosic Plant Materials in an Ionic Liquid [PDF]

open access: yes, 2007
Concerns regarding the non-renewable nature of, and pollution from, petroleum derived energy and commercial products has led to the concept of a biomass economy.
Giuseppe Mazza, Sierra Rayne
core   +1 more source

Home - About - Disclaimer - Privacy