Nov 11, 2019   8:36 p.m. Martin
Academic information system

Summary of topics offered - Faculty of Chemical and Food Technology

Basic information

Type of work: Diploma thesis
Topic: Zrážanie a čistenie nového prúdu bioraférií založeného na ligníne podľa konkrétnych požiadaviek zákazníkov
Title of topic in English: Precipititation and Purification of a novel biorefinery stream based on lignin towards specific customers requirements
State of topic: approved (prof. Ing. Ivan Hudec, PhD. - Study programme supervisor)
Thesis supervisor: Ing. Aleš Ház, PhD.
Faculty: Faculty of Chemical and Food Technology
Supervising department: Department of Wood, Pulp and Paper - IPM FCFT
Max. no. of students: 1
Academic year:2019/2020
Proposed by: Ing. Aleš Ház, PhD.
Summary: Mondi’s philosophy is to make the best from our valuable raw material wood. As we are taking the climate change very serious, we need to constantly think to replace fossil materials and think how our value streams can be utilized in existing applications of new customers. Such a novel value stream from one of our mills is composed of phenyl propane units which is the monomeric substance of lignin. To meet the customers’ requirements, we would use a pilot equipment to precipitate and wash lignin cake to a specific quality that is required by our potential customers. Your task would be to work with several pilot equipment at our mill in Ruzomberok according to a work plan. Furthermore you should propose optimizations based on your mass- and energy balances derived from the data that you have gained from the trials. Such mass balances should finally give Mondi to evaluate new value streams from black liquor.

Limitations of the topic

To sign up for a topic it is necessary to fulfil one of the following restrictions

Restrictions by study
The table shows restrictions by study to which the student has to be enrolled in order to sign up for the given topic.

I-PSP Natural and Synthetic PolymersI-PSP-DRCEPA Wood, Pulp and Paper

Limit to courses
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