accelerating wound healing - a new face of old phytomedicines. Acta Biochim Pol 2011; 58: 1-12. 14. Suryakumar G, Gupta A. Medicinal and therapeutic potential of Sea buckthorn (Hippophae rhamnoides L.). J Ethnopharmacol 2011; 138: 268-78. 15. Cupara S, Ninkovic M, Knezevic M, Vuckovic I, Jankovic S. Wound healing potential of liquid crystal structure emulsion with sea buckthorn oil. HealthMed 2011; 5: 1218-23. 16. Cupara S, Jankovic S, Arsic I, Tadic V, Jarcevic V. Characterization of seabuckthorn oilemulsion. Mil Med Sci Lett (Voj Zdrav Listy) 2012; 81: 56-60. 17. EPA
The effect of 0, 1.5, 5, 10 and 15 (g 100 g-1 of emulsion) WPC 80 additive (80% whey protein concentrate) on the pH, physical, oxidative and microbiological stability of the water-in-oil emulsion was studied during 16-week storage at ~20°C at 4-week intervals. All determined features were significantly affected by the supplementation. The most beneficial as regards storage stability was the emulsion with 5% of WPC 80. This treatment was the most resistant to oxidative changes showing low increase of the concentration of conjugated diene hydroperoxides (from 0.92 to 1.04 mg g-1) and of the thiobarbituric acid reactive substances (from 0.83 to 1.37 mg malondialdehyde g-1) as well as only slight increment (by 0.47 log CFU g-1) of the microorganisms number during storage. Thus, the results of the present study revealed that whey proteins can be applied in the proper amount to produce cosmetic emulsions composed of natural ingredients and with reasonable storage stability.
Oily wastewaters from different onshore and offshore installations and from maritime transport pose a serious threat to the environment so they must be treated by multistage separation also including membrane processes. The main advantages of such membranes are high performance and selectivity, high resistance for temperature and pressure, resistance for acids, bases and solvents, long service life and for application - significant reduction of industries and transport environmental impact. This work presents the results of the process of separation of oil from the emulsion with NaCl addition. Research was performed with a use of laboratory installation with ceramic 300 kDa membrane. The analysis concerned performance and selectivity of a membrane in the function of time and test results have been subsequently compared with the requirements of the IMO.
Kinetics of Methane Hydrate Formation in Waterin- OilEmulsion. Chem. Eng. Sci. 2009, 64(9), 2020-2026. 12. Gupta, A.; Lachance, J.; Sloan, E. D. and Koh, C. A. Measurements of Methane Hydrate Heat of Dissociation Using High Pressure Differential Scanning Calorimetry. Chem. Eng. Sci. 2008, 63, 5848-5853. 13. Dalmazzone, D.; Hamed, N.; Dalmazzone, C. and Rosseau, L. Application of high pressure DSC to the kinetics of formation of methane hydrate in water-in-oilemulsion. J. Therm. Anal. Calorim. 2006, 85, 361-368. 14. Delgado-Linares, J. G.; Majid Ahmad, A. A.; Sloan, E
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