Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Zvonko Burkus"'
Autor:
Tariq Siddique, Hao Wang, Mark A. Lewis, Julia M. Foght, Kathleen M. Semple, Jude Dzevela Kong, Zvonko Burkus
Microbial metabolism of fugitive hydrocarbons produces greenhouse gas (GHG) emissions from oil sands tailings ponds (OSTP) and end pit lakes (EPL) that retain fluid tailings from surface mining of oil sands ores. Predicting GHG production, particular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::245b51f1e32603299d44446e17c8d92d
Publikováno v:
Journal of Environmental Science and Health, Part A. 49:294-306
Quantification of naphthenic acids in water has been traditionally performed after extraction with organic solvents followed by analytic methods that are complex and costly for preliminary research or for continuous monitoring purposes. This study ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8679d66ea45837a16969adfd29f1d509
https://doi.org/10.1080/10934529.2014.846631
https://doi.org/10.1080/10934529.2014.846631
Autor:
Feral Temelli, Zvonko Burkus
Publikováno v:
Cereal Chemistry Journal. 83:584-589
Barley and oat β-glucans of low viscosity form reversible gels when prepared in sufficiently high concentrations. Solutions of three barley β-glucan gums differing in molecular weight and thus in viscosity were prepared at 1.0, 2.5, or 5.0% (w/w) c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::830f68a88b916a15a9d23e883e76b5ed
https://doi.org/10.1094/cc-83-0584
https://doi.org/10.1094/cc-83-0584
Autor:
Zvonko Burkus, Feral Temelli
Publikováno v:
Carbohydrate Polymers. 59:459-465
Health benefits of cereal β-glucan are linked to its high viscosity. Although viscosity of β-glucan gum solutions has been reported previously, there are conflicting reports about its behavior at elevated temperatures. Therefore, the viscosity beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bffe04e06d123dd903931b01b6cb06eb
https://doi.org/10.1016/j.carbpol.2004.10.012
https://doi.org/10.1016/j.carbpol.2004.10.012
Autor:
Feral Temelli, Zvonko Burkus
Publikováno v:
Carbohydrate Polymers. 54:51-57
Molecular weight (MW) of polysaccharides determines their solution properties such as intrinsic viscosity [ η ], flow and aggregation behavior. Determination of polysaccharide MW usually involves specialized equipment, extensive sample preparation a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe150096d45732413e2797d12df809bb
https://doi.org/10.1016/s0144-8617(03)00139-5
https://doi.org/10.1016/s0144-8617(03)00139-5
Autor:
Zvonko Burkus, Feral Temelli
Publikováno v:
Food Research International. 33:27-33
Barley β-glucan (BBG) is receiving increasing attention as a food hydrocolloid. Stability of foams and emulsions was assessed using whey protein concentrate (WPC) as an emulsifier and foaming agent, and BBG gum extracted at pilot plant or laboratory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a8cd1f4f765f323b3a5638d8bd6c35a
https://doi.org/10.1016/s0963-9969(00)00020-x
https://doi.org/10.1016/s0963-9969(00)00020-x
Autor:
Feral Temelli, Zvonko Burkus
Publikováno v:
Cereal Chemistry Journal. 75:805-809
Cereal β-glucan can function as a thickener, but endogenous β-glucanase enzymes of the grain cleave β-glucan, reducing its viscosity. Although different extraction techniques have been developed, the viscosity stability of β-glucan gum has not be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c181b587dd73886335b553c2786bb2e4
https://doi.org/10.1094/cchem.1998.75.6.805
https://doi.org/10.1094/cchem.1998.75.6.805
Publikováno v:
Canadian International Petroleum Conference.
Summary Bitumen extraction in oil sands-ore water slurry systems was studied by using lipids and lipid derivatives such as biodiesel (BD) as surfactant additive to promote bitumen recovery efficiency. Performance of BDs (i.e., canola and tall oil, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bcb7051e8fcaede22fab18adaaebbad
https://doi.org/10.2118/2009-049
https://doi.org/10.2118/2009-049
Publikováno v:
All Days.
Bitumen extraction efficiency is increased in oil sands ore-water slurry based extraction process by increasing solubility of naturally occurred asphaltic acids by addition of CaO (lime) and/or by oxidation of bitumen asphaltenes by Ozone (O3) to sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343f1373c0bfbb7ddd61f9b73c8bd607
https://doi.org/10.2118/117677-ms
https://doi.org/10.2118/117677-ms
Autor:
Zvonko Burkus, Feral Temelli
Publikováno v:
Current Protocols in Food Analytical Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1f7c1c37ab5a237ed2872dd40f105b6
https://doi.org/10.1002/0471142913.fae0305s07
https://doi.org/10.1002/0471142913.fae0305s07