Matches 1 - 8 out of 8


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US20110198049 FIBERLINE SYSTEMS, PROCESSES AND METHODS  
A chemical pulp mill system and method of using black liquor flashing steam from a digester system comprises generating black liquor in the digester system, sending the black liquor to an...
US20100224335 HEAT RECOVERY FROM SPENT COOKING LIQUOR IN A DIGESTER PLANT OF A CHEMICAL PULP MILL  
A method for heating white liquor or a mixture of white liquor and another liquid for use in a digester system of a chemical pulp mill, the method including the steps of: producing black liquor in...
US20110120663 METHOD AND SYSTEM FOR THIN CHIP DIGESTER COOKING  
A method to cook thin chips in a continuous digester vessel including: introducing thin chips having a thickness of no more than 6 mm, into a chip bin; adding white (cooking) liquor to the chip...
US20080245496 APPARATUS AND PROCESS FOR DIGESTING CELLULOSIC MATERIAL  
Provided is an apparatus for digesting cellulosic material that includes a vessel containing a digestion chamber and having an opening that provides access to the digestion chamber. A container...
US20070227682 Method and a Device for Removing Gas from Wood Chips  
A method and a device for removing gas from wood chips, wherein the wood chips flowing downwards are heated with a steam flow that is cross-directional in relation to the wood chip flow.
US20060207733 Method and system for controlling the addition of oxygen gas and alkali during oxygen gas delignification  
The method and system is for the acid gas delignification of cellulose pulp in a gas/fluid suspension. The oxygen gas delignification takes place in a reactor system with one or several oxygen gas...
US20110203757 APPARATUS FOR PRETREATMENT FOR SACCHARIFICATION OF LIGNOCELLULOSE BIOMASS  
To provide an apparatus for pretreatment for saccharification easily and continuously applying a treatment and capable of reusing ammonia at low cost. The apparatus has a mixing unit 2, a first...
US20060272786 Method and apparatus for removing gas from particulated material  
The present invention concerns a method and an apparatus for removing gas from comminuted lignocellulose material, wherein material is heated with steam to a degasification temperature and the...
Matches 1 - 8 out of 8