petroleum hydrocarbon

petroleum hydrocarbon

Any of a number of solvents obtained from crude petroleum; used to lower the viscosity of oils and resins contained in paints.
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Limited Tenders are invited for Petroleum Hydrocarbon solvent Mineral Turpentine Grade 145/205 low aromatic to IS:1745/1978.
Total petroleum hydrocarbon content (TPH) of the impacted soils ranged from 1.
Al Suwaidi clarified: "The oil slick is caused by the oil spill, which is the release of a liquid petroleum hydrocarbon into the environment, especially marine areas, and it is a form of pollution, requiring an immediate response to control".
Microbial degradation is the major and ultimate naturalmechanism by which one can clean-up the petroleum hydrocarbon pollutants from the environment [31].
Total petroleum hydrocarbon (TPH) was determined measuring their fluorescence intensity (excitation 310 nm and emission at 360 nm) using UV-spectrofluorometer (Shimadzu RF-5000).
Being exposed to a petroleum-like substance can result in a severe physical reaction called petroleum hydrocarbon toxicosis, which can cause vomiting, confusion and fever, an RSPCA spokesman said.
Bioremediation of petroleum hydrocarbon contaminated soil:Effects of strategies and microbial community shift.
Among the sections are sampling and data treatment methods, analyzing biological parameters, organoleptical analysis, phenolic and humic compounds, residues of pesticides, and surfactants and petroleum hydrocarbon analysis.
Among their topics are natural attenuation and the phyto-remediation of soil contaminated with petroleum hydrocarbon in tropical wetland environments, using GIS as a tool to define some hydrogeological characteristics of the Santa Alejandrina Wetland in Veracruz, immobilizing contaminants in soil for reuse as impermeable layers for groundwater protection, constructing an operating biopiles, a case study of active faults and aquifer vulnerability in Celaya, closing tailings dams and remediating soil contaminated with mining wastes, and soil washing for remediating soils contaminated with petroleum hydrocarbon and/or metals.
Ammonium nitrate and petroleum hydrocarbon oil were also used in the bomb.

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