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Extrication of tanker after accident on motorway and highway; possible consequential damages after accident.
Moravcová, Pavlína ; Krajňák, Michal (referee) ; Libertín, Josef (advisor)
This diploma thesis addresses optimal technology and method for extrication and subsequent towing of crashed tank trucks. Ignorance of vehicle construction and wrongly chosen technology leads to subsequent after crash damages. Professional approach leads not only to after crash damages minimization on the vehicle, road and the surroundings, but also to convoy minimization etc. Another covered topic is tank vehicle construction (semi-trailer, trailer) because knowledge of tank construction and knowledge of transported material enable quick and safe extrication. Correct extrication method (which is also described in the thesis) can be used thanks to knowledge of crashed tank construction. Not knowing all needed information leads to after crash damages. This thesis will focus mainly on how to prevent subsequent damages.
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Development of HPLC method for determination of selected phenolic acids and flavonoids in Tokaj wines
Moravcová, Pavlína ; Šatínský, Dalibor (advisor) ; Lhotská, Ivona (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Analytical chemistry Candidate: Bc. Pavlína Moravcová Supervisor: Doc. RNDr. Dalibor Šatínský, Ph.D. Title of the diploma thesis: Development of HPLC method for determination of selected phenolic acids and flavonoids in Tokaj wines The aim of this diploma thesis was to develop and optimize HPLC method for simultaneous determination of 15 phenolic compounds, protocatechic acid, fertaric, coffee, p-hydroxybenzoic, syringic, gallic, p-coumaric, ferulic, chlorogenic, caftaric, 2-hydroxy-4-methoxybenzoic , polydatin, resveratrol, catechin hydrate and epicatechin in Tokaj wines. The quantity and content of selected phenolic compounds was analyzed in 25 samples of Tokaj wines, which come from vineyards from the Slovak part of Tokaj wine region. The work was also focused on the description of the specific characteristics of this unique area, the unique method of Tokaj wine production, its chemical composition, and namely the spectrum of phenolic substances. Analysis of selected phenolic compounds was performed using an Ascentis® Express F5 column (150 x 4.6 mm; 5 µm) using a mobile phase consisting of 0.1% phosphoric acid and acetonitrile in gradient elution. The substances were analyzed at 30 řC and flow rate of 1 ml/min and detected...
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Development of HPLC method for determination of selected phenolic acids and flavonoids in Tokaj wines
Moravcová, Pavlína ; Šatínský, Dalibor (advisor) ; Lhotská, Ivona (referee)
Charles University Faculty of Pharmacy in Hradec Králové Department of Analytical chemistry Candidate: Bc. Pavlína Moravcová Supervisor: Doc. RNDr. Dalibor Šatínský, Ph.D. Title of the diploma thesis: Development of HPLC method for determination of selected phenolic acids and flavonoids in Tokaj wines The aim of this diploma thesis was to develop and optimize HPLC method for simultaneous determination of 15 phenolic compounds, protocatechic acid, fertaric, coffee, p-hydroxybenzoic, syringic, gallic, p-coumaric, ferulic, chlorogenic, caftaric, 2-hydroxy-4-methoxybenzoic , polydatin, resveratrol, catechin hydrate and epicatechin in Tokaj wines. The quantity and content of selected phenolic compounds was analyzed in 25 samples of Tokaj wines, which come from vineyards from the Slovak part of Tokaj wine region. The work was also focused on the description of the specific characteristics of this unique area, the unique method of Tokaj wine production, its chemical composition, and namely the spectrum of phenolic substances. Analysis of selected phenolic compounds was performed using an Ascentis® Express F5 column (150 x 4.6 mm; 5 µm) using a mobile phase consisting of 0.1% phosphoric acid and acetonitrile in gradient elution. The substances were analyzed at 30 řC and flow rate of 1 ml/min and detected...
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Extrication of tanker after accident on motorway and highway; possible consequential damages after accident.
Moravcová, Pavlína ; Krajňák, Michal (referee) ; Libertín, Josef (advisor)
This diploma thesis addresses optimal technology and method for extrication and subsequent towing of crashed tank trucks. Ignorance of vehicle construction and wrongly chosen technology leads to subsequent after crash damages. Professional approach leads not only to after crash damages minimization on the vehicle, road and the surroundings, but also to convoy minimization etc. Another covered topic is tank vehicle construction (semi-trailer, trailer) because knowledge of tank construction and knowledge of transported material enable quick and safe extrication. Correct extrication method (which is also described in the thesis) can be used thanks to knowledge of crashed tank construction. Not knowing all needed information leads to after crash damages. This thesis will focus mainly on how to prevent subsequent damages.
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