Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Greta Radeva,"'
Publikováno v:
BioResources, Vol 7, Iss 1, Pp 412-421 (2011)
Paulownia Tomentosa was pretreated by steam explosion. The cellulase complex NS 50013 and the β-glucosidase NS 50010 of Novozymes AS were used for the enzymatic conversion of cellulose to glucose. The kinetics of enzyme conversion was studied using
Externí odkaz:
https://doaj.org/article/79f599c0366e4b6385fd0a8bdb925747
Autor:
Lyubov Yotova, Karima Belghith, Dessislava Marinkova, Hafedh Belghith, Maya Velitchkova, Greta Radeva, Imen Lahmar, Ferjani Ben Abdallah
Publikováno v:
Process Biochemistry. 64:143-151
β-amylase extracted from Pergularia tomentosa was characterized by 1.98 U/mg protein of enzyme activity and a molecular weight of 24 KDa. Enzyme was immobilized onto a matrix of titanium dioxide-based materials incorporated to cellulose acetate buty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7264a8fbb52cf06515ffd171a396aa3
https://doi.org/10.1016/j.procbio.2017.09.007
https://doi.org/10.1016/j.procbio.2017.09.007
Publikováno v:
Adsorption Science & Technology, Vol 28 (2010)
Chemisorption processes taking place on uniformly inhomogeneous surfaces in the presence of entropic inhomogeneity are examined. A new form of linearity relationship connecting the current rate and the equilibrium constant at definite degrees of surf
Externí odkaz:
https://doaj.org/article/078d9f0950764035a2cd90087e37c4a6
Publikováno v:
Adsorption Science & Technology, Vol 26 (2008)
An attempt to find a correlation between the kinetic and thermodynamic terms (e.g. activation energy, pre-exponential factor, isosteric heat, entropy, etc.) of the chemisorption process involved in a commercial optical brightener/pulp system is prese
Externí odkaz:
https://doaj.org/article/d40b9fe26d3b47ee8aae0c14cdac2482
Autor:
Karima Belghith, Ferjani Ben Abdallah, Dessislava Marinkova, Lyubov Yotova, Maya Velitchkova, Greta Radeva, Imen Lahmar, Hafedh Belghith
Publikováno v:
Data in Brief
Data in Brief, Vol 16, Iss, Pp 386-391 (2018)
Data in Brief, Vol 16, Iss, Pp 386-391 (2018)
The data presented in this article are related to the research article titled “Immobilization nd topochemical mechanism of a new β-amylase extracted from Pergularia tomentosa” (Lahmar et al., 2017) [1]. This article documented information on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79729f4c8e15fb427c747f0bf03faba7
http://europepmc.org/articles/PMC5723269
http://europepmc.org/articles/PMC5723269
Publikováno v:
Carbohydrate research. 488
This work presents a kinetic investigation of dilute sulfuric acid hydrolysis of bleached hardwood kraft pulp. The temperature-time dependence shows fast xylose extraction during the initial period of the process, while the glucose content increases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71a9ba0bac59bbf041a2d5eb10bae348
https://pubmed.ncbi.nlm.nih.gov/31968295
https://pubmed.ncbi.nlm.nih.gov/31968295
Publikováno v:
Carbohydrate Polymers. 87:1280-1285
The hydrolysis kinetics of steam-exploded wheat straw treated with cellulase NS 50013 enzyme complex in combination with β-glucosidase NS 50010 is studied. The time dependence of the reducing sugars amount is followed at varying the temperature valu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0030dffb8e9f04836106fd5f952ebd1f
https://doi.org/10.1016/j.carbpol.2011.09.012
https://doi.org/10.1016/j.carbpol.2011.09.012
Publikováno v:
Adsorption Science & Technology, Vol 28 (2010)
Chemisorption processes taking place on uniformly inhomogeneous surfaces in the presence of entropic inhomogeneity are examined. A new form of linearity relationship connecting the current rate and the equilibrium constant at definite degrees of surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::226fd40e85aecabd20454174c273f54e
https://doi.org/10.1260/0263-6174.28.2.149
https://doi.org/10.1260/0263-6174.28.2.149
Publikováno v:
Adsorption Science & Technology, Vol 26 (2008)
An attempt to find a correlation between the kinetic and thermodynamic terms (e.g. activation energy, pre-exponential factor, isosteric heat, entropy, etc.) of the chemisorption process involved in a commercial optical brightener/pulp system is prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cad9e9d66e5e4a5c889d0c3d3ed8eb65
https://doi.org/10.1260/0263-6174.26.7.515
https://doi.org/10.1260/0263-6174.26.7.515
Publikováno v:
The Journal of Chemical Thermodynamics. 40:529-533
Optical brighteners Tinopal UP and Leucophor AP are used in additional treatment of bleached softwood kraft pulp under different conditions. The present paper describes the applicability of Temkin adsorption isotherm to characterize the thermodynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::262dba6c26af911ba57f2cacbb18dd96
https://doi.org/10.1016/j.jct.2007.07.011
https://doi.org/10.1016/j.jct.2007.07.011