|
|
The Study of Ethyllactate Synthesis from Lactic Acide Salts
Hlavatá, Daniela ; Figalla, Silvestr (referee) ; Petrůj, Jaroslav (advisor)
This diploma thesis deals with senthesis of lactic acid ethyl ester from slats of lactic acid. The literature review has been processed in the theoretical part of the diploma thesis. It is focused on manufacturing technologies of lactic acid esters, mainly on ethyl lactate by conventional and non-conventional ways of producing. Also the literature review involves producing of lactic acid and slats of lactic acid by fermentation because subsequently is possible produce ethyl lactate from that two substances. The laboratory apparatus for preparation of ethyl lactate and methyl lactate has been designed, realized and verificated function of it in the experimental part. There were carried out laboratory experimnets for production ethyl lactate and methyl lactate in this apparaturs.
|
|
|
The Study of Ethyllactate Synthesis from Lactic Acide Salts
Hlavatá, Daniela ; Figalla, Silvestr (referee) ; Petrůj, Jaroslav (advisor)
This diploma thesis deals with senthesis of lactic acid ethyl ester from slats of lactic acid. The literature review has been processed in the theoretical part of the diploma thesis. It is focused on manufacturing technologies of lactic acid esters, mainly on ethyl lactate by conventional and non-conventional ways of producing. Also the literature review involves producing of lactic acid and slats of lactic acid by fermentation because subsequently is possible produce ethyl lactate from that two substances. The laboratory apparatus for preparation of ethyl lactate and methyl lactate has been designed, realized and verificated function of it in the experimental part. There were carried out laboratory experimnets for production ethyl lactate and methyl lactate in this apparaturs.
|
|
|
Analysis of staff recruitment and selection in JF Dřevovýroba, Chrudim
Hlavatá, Daniela ; Beroušek, Petr (advisor) ; Stříteský, Marek (referee)
Master's thesis is doing research in the theoretical part in staff recruitment, factors of recruitment, sources and methods of recruitment, pre-selection and methods of staff selection, adaptation of new staff. The practical part includes analyses of these personal activities used in JF Dřevovýroba company by using methods of questionnaire research, at first. Further information is detected considering structured interviews with managers, other staff of this company, and internal documents. The goal of this thesis is to compare personal activities used in practice with findings of HR specialists. In case of finding some deficiencies in personal activities listed above, I propose their solution to improve these processes
|
guest ::
RSS feed.