scholarly journals Effects of Y3 Strain (Pseudomonas Putida) Physicochemical Properties of Sediment Polluted by Crude Oil

2018 ◽  
Author(s):  
Jie He ◽  
Jie He ◽  
Huan Liu ◽  
Huan Liu ◽  
Xiaoru Fan ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Crude Oil ◽  
Pseudomonas Putida

scholarly journals Metabolism of biphenyl. Structure and physicochemical properties of 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoic acid, the meta-cleavage product from 2,3-dihydroxybiphenyl by Pseudomonas putida

1974 ◽  
Vol 143 (2) ◽  
pp. 431-434 ◽  
Author(s):  
Danilo Catelani ◽  
Antonio Colombi
Keyword(s):  
Physicochemical Properties ◽  
Pseudomonas Putida ◽  
Dienoic Acid ◽  
Cleavage Product

The structure of 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoic acid for the meta-cleavage product of 2,3-dihydroxybiphenyl by a Pseudomonas putida strain was demonstrated on the basis of its chemical and physicochemical properties and those of its derivatives.

Physicochemical Properties and Fatty Acid Profiles of Crude Oil Extracts from Three Vegetable Seeds

2013 ◽  
Vol 12 (7) ◽  
pp. 647-650 ◽  
Author(s):  
Amos- Tautua ◽  
Bamidele Martin W. ◽  
Onigbinde, Adebayo O.
Keyword(s):  
Fatty Acid ◽  
Physicochemical Properties ◽  
Crude Oil ◽  
Fatty Acid Profiles

scholarly journals Changes in soil microbial respiration and physicochemical properties following bonny light crude oil contamination of sandy loam soil

2020 ◽  
Vol 22 (1) ◽  
pp. 153-163
Author(s):  
C.N. Eze ◽  
P.I. Orjiakor ◽  
U.J. Ebeifenadi
Keyword(s):  
Physicochemical Properties ◽  
Crude Oil ◽  
Microbial Respiration ◽  
Sandy Loam ◽  
Sandy Loam Soil ◽  
Oil Contamination ◽  
Light Crude Oil ◽  
Soil Microbial ◽  
Crude Oil Contamination ◽  
Loam Soil

This study was undertaken to investigate the effects of Bonny light crude oil contamination of sandy loam soil on aspects of microbial metabolism and physicochemical properties of the soil. Bonny light crude oil (specific gravity = 0.81) was used at eight different levels (0.5%, 1.0%, 2.0%, 2.5%, 5.0%, 10.0%, 15.0% or 20.0% v/w of soil) for the controlled pollution of pristine soil samples, each weighing 1 kg. The experiment lasted for eightweeks. Results of the effects of crude oil on the physicochemical properties of the soil showed that high levels of the oil significantly (p< 0.05) increased soil organic matter but had no significant effect on the pH and moisture content. With the exception of organic carbon, the levels of bioavailable nitrogen, sodium, potassium, calcium, magnesium, sulphur and phosphorus in the test samples with higher levels of crude oil (5.0%, 10.0%, 15.0% and 20.0%) were significantly reduced when compared to their levels in the controls. Similarly, higher levels of the oil significantly (p<0.05) reduced soil microbial phospholipid synthesis and CO emission. 2 Correlation analysis using the Pearson's correlation model showed a positive correlation between soil CO and 2 phospholipid (r = 0.74). Keywords: Contamination, Crude oil, Microbial respiration, Physicochemical properties.

Physicochemical Properties and Biodegradability of Crude Oil

1997 ◽  
Vol 31 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Keiji Sugiura ◽  
Masami Ishihara ◽  
Toshitsugu Shimauchi ◽  
Shigeaki Harayama
Keyword(s):  
Physicochemical Properties ◽  
Crude Oil

Evaluation of the Physicochemical Properties of the Postsalt Crude Oil for Low-Field NMR

2014 ◽  
Vol 53 (21) ◽  
pp. 8881-8889 ◽  
Author(s):  
Vinícius G. Morgan ◽  
Lúcio L. Barbosa ◽  
Valdemar Lacerda ◽  
Eustáquio Vinicius Ribeiro de Castro
Keyword(s):  
Physicochemical Properties ◽  
Crude Oil ◽  
Low Field ◽  
Low Field Nmr

scholarly journals Biodegradation of Crude Oil Spill Using Bacillus subtilis and Pseudomonas putida in Sequencing Method

2021 ◽  
Vol 22 (11) ◽  
pp. 157-167
Author(s):  
Harmin Sulistiyaning Titah ◽  
Herman Pratikno ◽  
Ipung Purwanti ◽  
Widhowati Wardhani
Keyword(s):  
Bacillus Subtilis ◽  
Crude Oil ◽  
Pseudomonas Putida ◽  
Oil Spill ◽  
Sequencing Method ◽  
Crude Oil Spill
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