Results 31 to 40 of about 41,336 (320)

Removal of cyclohexane and ethanol from air in biotrickling filters inoculated with Candida albicans and Candida subhashii [PDF]

open access: yesArchives of Environmental Protection, 2021
This paper presents investigations on the removal of cyclohexane and ethanol from air in polyurethane- -packed biotrickling filters, inoculated with Candida albicans and Candida subhashii fungal species.
Piotr Rybarczyk   +5 more
doaj   +1 more source

Oxidation of Cyclohexane to Cylohexanol and Cyclohexanone Over H4[a-SiW12O40]/TiO2 Catalyst

open access: yesIndonesian Journal of Chemistry, 2016
Oxidation of cyclohexane to cyclohexanol and cyclohexanone was carried out using H4[a-SiW12O40]/TiO2 as catalyst. In the first experiment, catalyst H4[a-SiW12O40]/TiO2 was synthesized and characterized using FTIR spectroscopy and X-Ray analysis.
Aldes Lesbani   +4 more
doaj   +1 more source

Crystal structure of (±)-(7RS,8SR)-7-methyl-1,4-dioxaspiro[4.5]decane-7,8-diol

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C9H16O4, the five-membered dioxolane ring adopts a twist conformation; two adjacent C atoms deviate alternately from the mean plane of other atoms by −0.297 (4) and 0.288 (4) Å.
Takeshi Oishi   +7 more
doaj   +1 more source

Living supramolecular polymerization of fluorinated cyclohexanes [PDF]

open access: yesNature Communications, 2021
AbstractThe development of powerful methods for living covalent polymerization has been a key driver of progress in organic materials science. While there have been remarkable reports on living supramolecular polymerization recently, the scope of monomers is still narrow and a simple solution to the problem is elusive.
Shyamkumar Vadakket Haridas   +11 more
openaire   +6 more sources

Hydrodeoxygenation of Bio-Derived Phenol to Cyclohexane Fuel Catalyzed by Bifunctional Mesoporous Organic–Inorganic Hybrids

open access: yesFrontiers in Chemistry, 2018
In this work, mesoporous silica materials SBA-15 functionalized with propyl/ phenyl-sulfonic acid group were synthesized and loaded with Pt to form bifunctional catalysts.
Liuye Mo   +4 more
doaj   +1 more source

The Radiolysis of Cyclohexane. IV. The Effect of Solutes on the Radiolysis of Liquid Cyclohexane

open access: bronzeNippon kagaku zassi, 1963
The effect of the addition of vanlous solutes, such as iodine, aromatic and olefinic compounds, and acetylene, on the gamma radiolysis of liquid cyclohexane was investigated by measuring the yield of hydrogen and in some cases those of hydrogenated compounds of the solutes.
Kiyoaki Kikuchi, Shin Sato, Shōji Shida
openalex   +4 more sources

Dosage du sélénium dans le vin par spectrofluorimétrie. Application à quelques vins francais

open access: yesOENO One, 1992
Le sélénium du vin est déterminé par spectrofluorimétrie. La destruction de la matière organique s'effectue par voie humide (acides nitrique et perchlorique).
Jacques Bellanger   +2 more
doaj   +1 more source

Cyclohexane plastic phase I: single-crystal diffraction images and new structural model

open access: yesIUCrData, 2023
The plastic phase of cyclohexane (polymorph I) was studied by Kahn and co-workers, without achieving a satisfactory determination of the atomic coordinates [Kahn et al. (1973). Acta Cryst. B29, 131–138].
Sylvain Bernès, Sebastian Camargo
doaj   +1 more source

Construction of a Chemical Kinetic Model of Five-Component Gasoline Surrogates under Lean Conditions

open access: yesMolecules, 2022
The requirements for improving the efficiency of internal combustion engines and reducing emissions have promoted the development of new combustion technologies under extreme operating conditions (e.g., lean combustion), and the ignition and combustion ...
Chao Yang, Zhaolei Zheng
doaj   +1 more source

Crystal structure of (±)-(5SR,6SR)-6-ethenyl-1-[(RS)-1-phenylethoxy]-1-azaspiro[4.5]decan-2-one

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C19H25NO2, the pyrrolidine ring adopts an envelope form, with the spiro C atom as the flap, while the cyclohexane ring shows a chair form. A weak intramolecular C—H...O interaction supports the molecular conformation, generating an
Takeshi Oishi   +5 more
doaj   +1 more source

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