The paper deals with the displacement washing of kraft spruce pulp delignified to two kappa number levels. Using the step function input change method, the washing breakthrough curves measured for alkali lignin as a tracer were described by the dispersed plug flow model. Besides the traditional wash yield, the relationships between the axial dispersion coefficient and Reynolds number, as well as between the mean residence time and space time were investigated as well. The results obtained showed that remarkable differences in the wash yield, dispersion coefficient, as well as mean residence time were found for both kappa numbers of kraft spruce pulp.Práce se zabývá vytěsňovacím praním sulfátové smrkové buničiny delignifikované na dvě hladin...
The long-fibred spruce sulphite and kraft pulps, as well as short-fibred soda pulp cooked from rapes...
Funding Information: This work was financially supported and part of the Academy of Finland's Flagsh...
Cílem práce bylo studium mechanismu vytěsňovacího praní nebělené sulfátové buničiny. Experimenty byl...
The paper deals with the displacement washing of unbleached pulp cooked from spruce wood by kraft pu...
The paper deals with the displacement washing of unbleached pulp cooked from rapeseed straw by the s...
The primary goal of the dissertation was to investigate the influence of the degree of delignificati...
The displacement washing of spruce sulphite and kraft pulps was simulated using a laboratory washing...
The paper deals with the displacement washing of kraft softwood and hardwood pulps under various con...
The aim of this work was to investigate the displacement washing process of soda pulp cooked from ra...
Displacement washing of spruce sulphite and kraft pulps was simulated using a laboratory washing cel...
The aim of this work was to investigate the displacement washing process of soda pulp cooked from ra...
The aim of this paper was to investigate the influence of the wash liquid temperature on the displac...
Using a laboratory displacement washing cell, kraft long fibre softwood and short fibre hardwood pul...
In this paper, the concept of the number of ideal stages of dilution and thickening commonly used fo...
Dizertačná práca je zameraná na preverenie parametrov vytesňovacieho prania buničiny uvarenej zo zme...
The long-fibred spruce sulphite and kraft pulps, as well as short-fibred soda pulp cooked from rapes...
Funding Information: This work was financially supported and part of the Academy of Finland's Flagsh...
Cílem práce bylo studium mechanismu vytěsňovacího praní nebělené sulfátové buničiny. Experimenty byl...
The paper deals with the displacement washing of unbleached pulp cooked from spruce wood by kraft pu...
The paper deals with the displacement washing of unbleached pulp cooked from rapeseed straw by the s...
The primary goal of the dissertation was to investigate the influence of the degree of delignificati...
The displacement washing of spruce sulphite and kraft pulps was simulated using a laboratory washing...
The paper deals with the displacement washing of kraft softwood and hardwood pulps under various con...
The aim of this work was to investigate the displacement washing process of soda pulp cooked from ra...
Displacement washing of spruce sulphite and kraft pulps was simulated using a laboratory washing cel...
The aim of this work was to investigate the displacement washing process of soda pulp cooked from ra...
The aim of this paper was to investigate the influence of the wash liquid temperature on the displac...
Using a laboratory displacement washing cell, kraft long fibre softwood and short fibre hardwood pul...
In this paper, the concept of the number of ideal stages of dilution and thickening commonly used fo...
Dizertačná práca je zameraná na preverenie parametrov vytesňovacieho prania buničiny uvarenej zo zme...
The long-fibred spruce sulphite and kraft pulps, as well as short-fibred soda pulp cooked from rapes...
Funding Information: This work was financially supported and part of the Academy of Finland's Flagsh...
Cílem práce bylo studium mechanismu vytěsňovacího praní nebělené sulfátové buničiny. Experimenty byl...