Stabilization of thin films of hydrocarbons by high-molecular-weight components of crude oil

1974 ◽  
Vol 10 (10) ◽  
pp. 777-780
Author(s):  
S. A. Blatova ◽  
A. A. Petrov
Keyword(s):  
Thin Films ◽  
Molecular Weight ◽  
Crude Oil ◽  
High Molecular Weight

Bimodal Temperature Behavior of Structure and Mobility in High Molecular Weight P3HT Thin Films

2009 ◽  
Vol 42 (13) ◽  
pp. 4651-4660 ◽  
Author(s):  
Siddharth Joshi ◽  
Patrick Pingel ◽  
Souren Grigorian ◽  
Tobias Panzner ◽  
Ullrich Pietsch ◽  
...  
Keyword(s):  
Thin Films ◽  
Molecular Weight ◽  
High Molecular Weight ◽  
Temperature Behavior

scholarly journals The Origin of Chlororganic Compounds in Crude Oil and Oil Fractions

2020 ◽  
Vol 131 (6) ◽  
pp. 3-10
Author(s):  
V. K. Miller ◽  
◽  
D. V. Marochkin ◽  
Yu. G. Noskov ◽  
G. A. Korneeva ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Hydrochloric Acid ◽  
Crude Oil ◽  
High Molecular Weight ◽  
Organic Solvents ◽  
Oil Production ◽  
Organochlorine Compounds ◽  
Oil Fractions ◽  
Acid Acid

In this review, published information on the nature and molecular compositions of organochlorine compounds (OCCs), which are found in crude oil and in its refined products, is systematized. The native and added OCCs are reviewed. The formers are concentrated predominantly in high molecular weight resinous-asphaltene substances of crude oil, the latter’s, referred to as light organochlorine compounds, are present in the gasoline fractions. The following chemicals that are used for oil production are regarded as possible sources of OCCs: inhibited hydrochloric acid, acid compounds; organic solvents of asphalt-resin-paraffin deposits, organic solvents served for oil production stimulation, and possible products of a mutual solvent chlorination with hydrochloric acid.

scholarly journals Draft Genome Sequence of Pseudomonas fragi Strain DBC, Which Has the Ability To Degrade High-Molecular-Weight Polyaromatic Hydrocarbons

2017 ◽  
Vol 5 (49) ◽  
Author(s):  
L. Paikhomba Singha ◽  
Rhitu Kotoky ◽  
Piyush Pandey
Keyword(s):  
Molecular Weight ◽  
Quorum Sensing ◽  
Crude Oil ◽  
High Molecular Weight ◽  
Contaminated Soil ◽  
Polyaromatic Hydrocarbons ◽  
Draft Genome ◽  
Gc Content ◽  
Pseudomonas Fragi ◽  
Content Type

ABSTRACT Pseudomonas fragi strain DBC was isolated from crude oil-contaminated soil. The genome of P. fragi DBC is comprised of 5,072,304 bp with 54.09% GC content. Genes for degradation of polyaromatic hydrocarbons were found in the genome, in addition to genetic elements for related physiological functions such as chemotaxis, detoxification, and quorum sensing.

scholarly journals Synthesis of AgNWs Using High Molecular Weight PVP As a Capping Agent and Their Application in Conductive Thin Films

2021 ◽  
Vol 50 (5) ◽  
pp. 2789-2799
Author(s):  
Shah Fahad ◽  
Haojie Yu ◽  
Li Wang ◽  
Yang Wang ◽  
Tengfei Lin ◽  
...  
Keyword(s):  
Thin Films ◽  
Molecular Weight ◽  
High Molecular Weight ◽  
Capping Agent ◽  
Conductive Thin Films

Formation of silver mirror by photolysis of thin films of high molecular weight silver compounds

Nature ◽  
1977 ◽  
Vol 268 (5622) ◽  
pp. 709-710 ◽  
Author(s):  
YOSHIAKI KONISHI ◽  
HIROSHI SAIJO ◽  
HIROSHI HADA ◽  
MIKIO TAMURA
Keyword(s):  
Thin Films ◽  
Molecular Weight ◽  
High Molecular Weight ◽  
Silver Mirror ◽  
Silver Compounds
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