Matches 1 - 10 out of 10


Match Document Document Title
US20110277948 METHOD OF MONITORING AND INHIBITING SCALE DEPOSITION IN PULP MILL EVAPORATORS AND CONCENTRATORS  
A method of monitoring and inhibiting scale precipitation and deposition from spent liquor in pulp mill evaporators and concentrators is disclosed. The method includes connecting a black liquor...
US20120193047 METHODS FOR REDUCING CHLORINE DIOXIDE ASSOCIATED CORROSION  
Methods for inhibiting chlorine dioxide associated corrosion in industrial equipment by treating industrial equipment (e.g., pipes, washers and other metallic, e.g., stainless steel surfaces) or...
US20090032206 PROCESSES USED IN THE MANUFACTURE OF PAPER PRODUCTS  
Surfactant penetrant treating solutions and their use in the manufacture of paper products. The surfactant penetrant treating solutions include two types. The first type is an enzymatic surfactant...
US20080277083 METHOD OF MONITORING AND INHIBITING SCALE DEPOSITION IN PULP MILL EVAPORATORS AND CONCENTRATORS  
A method of monitoring and inhibiting scale precipitation and deposition from spent liquor in pulp mill evaporators and concentrators is disclosed. The method includes connecting a black liquor...
US20080029232 Process and Device to Manufacture Cellulose Pulp  
Process and device to manufacture and dewater cellulose pulps in which defibered cellulose is screened to remove shives, fractionated in to at least three fractions (10, 3, 12), which fractions...
US20110042020 Liquid Composition Sensor in Scaling Environment  
Scale formation on the electrode(s) of a liquor sensor can be prevented by continuously delivering a water-soluble scale inhibitor or dispersant into the vicinity of the electrodes of a liquor...
US20100132899 Method And Apparatus For Filling And Cleaning A Pulp Tower  
The present invention relates to a method and apparatus for filling and cleaning a pulp tower. The invention is most suitable for filling and cleaning high-consistency pulp towers, bleaching...
US20090038767 Method and System for Semi-Chemical Pulping  
Method and apparatus for minimizing adherence of lignin to an extraction screen in a semi-chemical pulping process. The method and apparatus generally relate to supplying white liquor and NaOH to...
US20090120597 METHOD AND APPARATUS FOR REMOVING SHEETS OF FIBRES FROM BANANA PLANTS FOR THE PRODUCTION OF PAPER PRODUCTS  
A method and apparatus for producing sheets from the pseudostems of banana plants in the family Musaceae, each pseudostem having a longitudinal axis. The method includes the steps of feeding a...
US20090014137 APPARATUS AND METHOD FOR A LIQUID GUN  
An apparatus for cleaning and cooling a liquor nozzle, the nozzle including at least a liquor tube for feeding liquor and chemicals into a furnace of a recovery boiler. The apparatus includes an...

Matches 1 - 10 out of 10