A VOC is an organic chemical compound (one that contains carbon, hydrogen, and oxygen) whose composition makes it possible for it to evaporate at normal indoor temperatures and pressures. From: Encyclopedia of Sustainable Technologies (Second Edition), 2024 ...
Protecting a functional group of an organic compound containing minimally two carbon atoms by reacting with silane compounddoi:US6881855 B2Silanes of the formula R a 1 R 4-a-x SiL x (I) where each R is identical or different and is a monovalent, optionally substituted hydrocarbon radical ...
Phenol Fe3O4/mesocellular carbon foam pH: 3.0; [Catalyst]: 0.1 g L−1; [H2O2]: 10 mM;[Phenol]0: 0.1 mM; T: 20 °C Substrate removal: 95% (240 min) [28] Phenol Fe3O4 nanorods pH: 4.0; [Catalyst]: 0.25 g L−1; [H2O2]: 40 mM;[Phenol]0: 600 mg L−1; T: 25...
Describes microorganisms that use energy from a chemical reaction of inorganic compounds (for example, oxidation of Fe(ii)) to fix carbon from CO2 into biomass. Mixotrophs Microorganisms using an inorganic electron source (for example Fe(ii)) in addition to an organic compound for their metabolis...
as it contains essential nutrients, such as N and P, for microbes. Previously, an anaerobic membrane bioreactor (AnMBR) was developed in collaboration between the University of South Florida (USF) and the Kennedy Space Center (KSC) to treat and recover resources from organic wastes (Fig.5a),...
Of the macromolecular constituents of wood (cellulose, hemicellulose, lignin), only lignin strongly absorbs UV and visible light [208]. Lignin contains a number of chromophoric groups that are responsible for this sorption behaviour (α-carbonyl, biphenyl and ring conjugated double bonds) [209,210]...
Biotechnol Bioeng 78:670–682 Article CAS Google Scholar Li L, Quinlivan PA, Knappe DRU (2002) Effects of activated carbon surface chemistry and pore structure on the adsorption of organic contaminants from aqueous solution. Carbon 40, 2085–2100. Article CAS Google Scholar Mijangos F, Varona...
They were first studied for the removal of nutrients and organic carbon, as well as heavy metals, from wastewater. Also, their potential to be used in the manufacture of commercial products or biofuels has been the subject of research studies over time [105,106]. The advantages of algal ...
In most modern Li-ion batteries, the negative electrode is made of carbon materials. In such batteries, not metallic lithium or its alloys with other metals is used as a negative electrode, but the intercalation compound of carbon with lithium. Carbon has proven to be a very convenient matrix...
Question 11An organic compound is known to contain only carbon, hydrogen and oxygen. The compound contains, by mass, 39.1% of carbon and 8.7% of hydrogen.The number of carbon atoms in the empirical formula is C A. I B. 2 C. 3 D. 4 ...