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ANSI/ASTM D2604:1986 Specification for High-Boiling Hydrocarbon Solvent for Preparing Oil-Borne Preservative Solutions 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, High Boiling Hydrocarbon SolventsGB/T 29497-2017 High-flash aromatic hydrocarbon solvents...
hydrocarbons to a liquefied state during a spill or other event and removed so that our bioremediation product could properly digest the hydrocarbons, and both operate at ambient temperature above freezing. In addition, It has evolved to also address unmanned entry when cleaning crude oil storage ...
drying oils, to pre-wash the tanks with hot water at 50°C. For drying oils and semi-drying oils the pre-cleaning should be made with cold water and it should be carried out immediately after completion of discharge of the cargo in order to retard the oxidation an...
82.5 % cleaning from oil hydrocarbons has been performed in a laboratory environment.;EFFECT: strain Bacillus firmus SDS-1 exhibits an emulsifying activity.;3 tbl, 4 exGAL'PERINA ALINA RAVIL'EVNASOPRUNOVA OL'GA BORISOVNAKLJUJANOVA MARIJA ALEKSANDROVNA...
The strain degraded crude oil, fractions A5 and P3 of crude oil, and hexadecane (27, 39, 27 and 13 % of hydrocarbons added to culture medium were degraded, respectively) but had no ability to degrade phenanthrene. Additionally, the presence of gene-encoding enzymes responsible for the ...
For the oil and petrochemical industries, Hasten Cleanse’s three core applications are: 1. Vapor suppression & degassing2. Cleaning hydrocarbon residues from hard metal surfaces3. Emergency response to hydrocarbon spills or fires Hasten Cleanse applications are not limited within the petrochemical indust...
(mm) divided by total height of the liquid column (mm). In all measurements, the obtained results were compared with a positive control. This positive control was prepared by vortexing 2 mL of 5% solution of SDS (sodium dodecyl sulfate) and 3 mL of substrate (diesel oil,n-hexadecane, or...
In this case the substrate/air surface becomes even more hydrophobic and therefore larger decrease in the water/air and oil/water tension is needed to facilitate spreading. The question remains open whether there is adsorption of surfactant on solid/vapour interface or on oil/vapour interface in ...
propane is a highly efficient and clean-burning fuel with a low carbon footprint and significant reduction in carbon monoxide and hydrocarbon emissions than crude oil. It is a major constituent of liquefied petroleum gas (LPG), and is sourced from either natural gas or petroleum refining [7]....