Results 321 to 330 of about 1,143,911 (387)

Mechano-catalytic conversion of polypropylene over zeolite-based materials.

open access: yesCatal Sci Technol
Hergesell AH   +8 more
europepmc   +1 more source

Hydrocarbons: Alkenes

2021
This chapter focuses on alkenes, which are known to be unsaturated hydrocarbons with a carbon-carbon double bond. Ethene is known to be the simplest alkene, this is closely followed by propane. Alkenes undergo electrophilic addition reactions. This involves the addition of hydrogen halides, acidified water, and halogens.
Michael Clugston   +2 more
openaire   +1 more source

Hydrocarbon uptake in hydrocarbon fermentations

Biotechnology and Bioengineering, 1977
AbstractCandida lipolytica (strain ATCC 8662) was grown on a simple defined medium with n‐hexadecane as the main carbon Source under batch fermentation conditions. The relative importance of the cells growing in the aqueous phase on the overall kinetics was studied. The effect of interfacial tension, unoccupied interfacial area, and pseudosolubility on
J R, Gutierrez, L E, Erickson
openaire   +2 more sources

Energy-efficient separation alternatives: metal-organic frameworks and membranes for hydrocarbon separation.

Chemical Society Reviews, 2020
Hydrocarbon separation is one of the most critically important and complex industrial separation processes, offering versatile bulk chemicals and vital support to the national economy.
Lifeng Yang   +5 more
semanticscholar   +1 more source

Hydrocarbon Poisonings

Pediatric Clinics of North America, 1986
Many different compounds are classified as petroleum distillates. Most ingestions can be managed by careful observation and respiratory support.
B L, Klein, J E, Simon
openaire   +2 more sources

New horizon in C1 chemistry: breaking the selectivity limitation in transformation of syngas and hydrogenation of CO2 into hydrocarbon chemicals and fuels.

Chemical Society Reviews, 2019
Catalytic transformations of syngas (a mixture of H2 and CO), which is one of the most important C1-chemistry platforms, and CO2, a greenhouse gas released from human industrial activities but also a candidate of abundant carbon feedstock, into chemicals
Wei Zhou   +6 more
semanticscholar   +1 more source

Hydrocarbon Pneumonitis

Pediatrics, 1974
Small children, particularly those aged 1 to 5, often drink liquid hydrocarbons when these substances are left accessible to them by careless adults. The hydrocanbons most commonly ingested include petroleum solvents, dry cleaning fluids and spot removers, kerosene, lighten fluids, gasoline, and "mineral seal oil" which is found in many liquid polishes
N R, Eade, L M, Taussig, M I, Marks
openaire   +2 more sources

Chlorinated Hydrocarbon-Hydrocarbon Solvent Mixtures

American Industrial Hygiene Association Quarterly, 1948
(1948). Chlorinated Hydrocarbon-Hydrocarbon Solvent Mixtures. American Industrial Hygiene Association Quarterly: Vol. 9, No. 2, pp. 46-50.
Margaret Susor, William L. Lea
openaire   +1 more source

Polynuclear aromatic hydrocarbons

Environmental Science & Technology, 1981
Polynuclear aromatic hydrocarbons (PAHs) can enter the environment in several ways, primarily through the incomplete combustion of carbonaceous materials or through processes that convert coal into synthetic fuels. Other sources of PAHs include the manufacture of carbon black, creosote, soot, vehicular emissions (especially diesel), residual oil, and ...
openaire   +2 more sources

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