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Modern methods of wet cleaning flue-gas
Kubíček, Jan ; Grolig, Ondřej (referee) ; Dvořák, Radek (advisor)
The main theme of this master’s thesis is to acquaint with flue gas cleaning problems. Also modernization of experimental device called “O-element”, installed in laboratory at Institute of process and environmental engineering, is involved in this master’s thesis. “Oelement is used for cleaning acid elements from flue gas. Further there are results of experimental measuring on this device, and their estimation.
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Creating a fluid curtain of the scrubber absorber
Straka, Ondřej ; Kalivoda, Josef (referee) ; Svěrák, Tomáš (advisor)
This bachelor thesis focused on the separation of gaseous pollutants from gas mixture into absorption agent, by using absorption device. The theoretical part deals with describing absorption device in practice and characterization of chemical and physical influence on absorption process. The experimental part concerned describing the construction and properties of laboratory pilot scrubber.
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Effectiveness of inverse Scrubber
Drevený, Lukáš ; Kalivoda, Josef (referee) ; Svěrák, Tomáš (advisor)
The main aim of this Diploma thesis was to investigate a mass transfer of air pollutants to a liquid solution of NaOH, theoreticaly based on a film theory of diffusion in accordance with absorption experiments. The absoprtion experiments were provided by our own designed inverse scrubber in a semi production proportion. In a design phase of the inverese scrubber literaly and patent reviews were provided to inspect a background of the innovation. The experimental part firstly investigates a hydraulic properties of the most important inverse scrubber components and its connections and then the most suitable limits and pre-set preferences are designed for yielding an objective data relating to the mass transport study. Secondly, the absorption of carbon-dioxied (CO2) gas through a thin film of NaOH solution is investigated in a range of hundres of litres of liquid per hour. Then the efficiancy of absorption and the mass transport ratio is investigated. The goal of this study is to put forward the knowledge about the simpliest arrangement of the inverse scrubber in order to gain a satisfying mass transfer even in the full production proportion.
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Effectiveness of inverse Scrubber
Drevený, Lukáš ; Kalivoda, Josef (referee) ; Svěrák, Tomáš (advisor)
The main aim of this Diploma thesis was to investigate a mass transfer of air pollutants to a liquid solution of NaOH, theoreticaly based on a film theory of diffusion in accordance with absorption experiments. The absoprtion experiments were provided by our own designed inverse scrubber in a semi production proportion. In a design phase of the inverese scrubber literaly and patent reviews were provided to inspect a background of the innovation. The experimental part firstly investigates a hydraulic properties of the most important inverse scrubber components and its connections and then the most suitable limits and pre-set preferences are designed for yielding an objective data relating to the mass transport study. Secondly, the absorption of carbon-dioxied (CO2) gas through a thin film of NaOH solution is investigated in a range of hundres of litres of liquid per hour. Then the efficiancy of absorption and the mass transport ratio is investigated. The goal of this study is to put forward the knowledge about the simpliest arrangement of the inverse scrubber in order to gain a satisfying mass transfer even in the full production proportion.
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Creating a fluid curtain of the scrubber absorber
Straka, Ondřej ; Kalivoda, Josef (referee) ; Svěrák, Tomáš (advisor)
This bachelor thesis focused on the separation of gaseous pollutants from gas mixture into absorption agent, by using absorption device. The theoretical part deals with describing absorption device in practice and characterization of chemical and physical influence on absorption process. The experimental part concerned describing the construction and properties of laboratory pilot scrubber.
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Modern methods of wet cleaning flue-gas
Kubíček, Jan ; Kermes, Vít (referee) ; Dvořák, Radek (advisor)
Research of conditions when sulphure dioxide is absorbed from flue gas, is the main objective of this master's thesis. Efficiency of this flue gas cleaning was measured on an experimental device, which consist of an absorption column filled with structured packing’s, and another component so-called "O-element". Further, a possibility of upgrade this "O-element" to tread more flue gas is presented.
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Modern methods of wet cleaning flue-gas
Kubíček, Jan ; Grolig, Ondřej (referee) ; Dvořák, Radek (advisor)
The main theme of this master’s thesis is to acquaint with flue gas cleaning problems. Also modernization of experimental device called “O-element”, installed in laboratory at Institute of process and environmental engineering, is involved in this master’s thesis. “Oelement is used for cleaning acid elements from flue gas. Further there are results of experimental measuring on this device, and their estimation.
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