Results 151 to 160 of about 1,337 (176)
Some of the next articles are maybe not open access.

Tetramethylammonium Hydroxide (TMAH) Thermochemolysis for Probing in Situ Softwood Lignin Modification in Each Gut Segment of the Termite

Journal of Agricultural and Food Chemistry, 2013
Termites are highly effective in lignocellulose degradation; however, the process of lignin deconstruction along the alimentary canal is not well understood. In this study, the wood metabolites in each gut segment were tentatively analyzed using pyrolysis-gas chromatography-mass spectrometry in the presence of tetramethylammonium hydroxide ...
Jing, Ke   +2 more
openaire   +2 more sources

Kinetic analysis of biological degradation for tetramethylammonium hydroxide (TMAH) in the anaerobic activated sludge system at ambient temperature

open access: closedBiochemical Engineering Journal, 2016
Abstract With rapid development of thin-film transistor liquid crystal display industries, improvements of the wastewater treatments for spent developing fluid (Tetramethylammonium hydroxide (TMAH)) is essential. As an alternative to the conventional aerobic processes, an anaerobic process in ambient temperature composed of a suspended sludge reactor
Bing Liu   +7 more
openalex   +2 more sources

The application of 13C-labeled tetramethylammonium hydroxide (13C-TMAH) thermochemolysis to the study of fungal degradation of wood

Organic Geochemistry, 2000
This paper presents the results from an assessment of the application of a new molecular analytical procedure, 13 CTMAH thermochemolysis, to study the chemical modification of lignin by white-rot and brown-rot fungi. This technique diAers from other molecular chemolysis procedures (e.g.
T.R Filley   +3 more
openaire   +1 more source

Removal of tetramethylammonium hydroxide (TMAH) by cold plasma treatment combined with periodate oxidation: Degradation, kinetics, and toxicity study

Chemosphere
Tetramethylammonium hydroxide (TMAH), which is a chemical used in the electronic industry, is classified as a hazardous material (HAZMAT class 8) that threatens aquatic ecosystems and human health. Consequently, numerous studies have attempted to remove TMAH using various treatment methods, including advanced oxidation processes such as ozone, UV, or ...
Hyeok Kim, Hyun-Suk Oh
exaly   +3 more sources

A study of the chemical breakdown of the anodic oxide formed on (100) oriented silicon in tetramethylammonium hydroxide (TMAH) solutions

Electrochimica Acta, 2003
An investigation was carried out into the chemical breakdown of the anodic oxides grown on p- and n-doped (100) orientated silicon in tetramethylammonium hydroxide (TMAH) solutions. The anodic oxides were grown by sweeping the potential anodic of the passivation potential (PP) and into the passive region.
Paul G Miney, Vincent J Cunnane
openaire   +1 more source

A New Approach to Evaluating the Extent of Michael Adduct Formation to PAH Quinones:  Tetramethylammonium Hydroxide (TMAH) Thermochemolysis with GC/MS

Chemical Research in Toxicology, 2003
Polycyclic aromatic hydrocarbons (PAHs) are environmental pollutants that are converted to cytotoxic and carcinogenic metabolites, quinones, by detoxifying enzyme systems in animals. PAH metabolites such as the quinones can form Michael adducts with biological macromolecules containing reactive nucleophiles, making detection of exposure to PAHs ...
Mary K, Briggs   +6 more
openaire   +2 more sources

Effects of influent organic load on TMAH (tetramethylammonium hydroxide) wastewater treatment by anaerobic process

Journal of Environmental Chemical Engineering, 2023
Juan Lv   +6 more
openaire   +1 more source

Decontamination of tetramethylammonium hydroxide (TMAH) splashes: promising results with Diphoterine®in vitro

Cutaneous and Ocular Toxicology, 2010
Laurence Mathieu   +2 more
exaly  

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