Results 311 to 320 of about 75,903 (380)
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Two-stage pyrolysis of polystyrene: Pyrolysis oil as a source of fuels or benzene, toluene, ethylbenzene, and xylenes

, 2020
The recycling rate of plastic waste needs to be improved worldwide. In that context, pyrolysis, through which petrochemical feedstock and alternative fuel can be obtained, has received significant attention.
K. Park   +3 more
semanticscholar   +1 more source

Flammability limits of benzene, toluene, xylenes from 373 K to 473 K and flame-retardant effect of steam on benzene series

, 2020
Typical benzene series (benzene, toluene, xylenes), while having important applications in chemical industry, are also threatening industrial safety and daily life due to high flammability.
Wen Fu, Kecheng Zhang, Jiangtao Wu
semanticscholar   +1 more source

Precise Measurement and Controlled Tuning of Effective Window Sizes in ZIF-8 Framework for Efficient Separation of Xylenes.

Nano letters (Print), 2019
Metal-organic frameworks (MOFs) are the promising nanomaterials for separation of molecules with close dimensions and structures, such as various types of isomers.
D. Polyukhov   +3 more
semanticscholar   +1 more source

Photochemical treatment of benzene, toluene, ethylbenzene, and xylenes (BTEX) in aqueous solutions using advanced oxidation processes: Towards a cleaner production in the petroleum refining and petrochemical industries

Journal of Cleaner Production, 2018
Current environmental initiatives and global demands for cleaner practices are driving the petroleum refining and petrochemical industries to consider greener methods for the treatment of their industrial wastewater.
C. Bustillo-Lecompte   +2 more
semanticscholar   +1 more source

Kinetic analysis and degradation mechanism for natural attenuation of xylenes under simulated marine conditions.

Ecotoxicology and Environmental Safety, 2019
Microcosm experiments were conducted to examine the attenuation of selected chemicals, i.e. m-xylene (MX), o-xylene (OX) and p-xylene (PX), under simulated marine conditions.
Weiyan Duan   +5 more
semanticscholar   +1 more source

Electron ionization of o-xylene, m-xylene and p-xylene

Chemical Physics Letters, 2013
Abstract Cross sections of electron ionization of three isomeric xylenes, in an electron energy range of 10–200 eV, are measured. The maximum total cross sections are observed at 80-eV electron energy to be 2.24, 2.10 and 2.05 × 10−15 cm2 for m-xylene, p-xylene and o-xylene, respectively.
C.Q. Jiao, S.F. Adams
openaire   +1 more source

Histology without xylene

Annals of Diagnostic Pathology, 2009
After the hazardous effects of xylene became indisputable in the 1970s, many potential substitutes became available, some with as many if not more hazards. This article discusses the inadequacy of 5 vegetable oils as substitutes, as well as the characteristics of 22 D-limonene-based substitutes, all less effective in their chemical role, some capable ...
René J, Buesa, Maxim V, Peshkov
openaire   +2 more sources

Continuous flow synthesis of xylidines via biphasic nitration of xylenes and nitro-reduction

Journal of Flow Chemistry, 2021
Mellisa B. Sagandira   +2 more
semanticscholar   +1 more source

Oral Toxicology Studies with Xylene Isomers and Mixed Xylenes

Drug and Chemical Toxicology, 1988
Xylene isomers and mixed xylenes were administered to male and female Sprague-Dawley rats to evaluate their effects on standard toxicological parameters which included body and organ weights, hematology, serum chemistries, urinalysis and histopathological examination.
L W, Condie, J R, Hill, J F, Borzelleca
openaire   +2 more sources

Isomerization of Xylenes (a Review)

Petroleum chemistry (1991), 2021
N. Demikhova   +3 more
semanticscholar   +1 more source

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