126362 ⎘
Pulping cellulose-containing materials; Other features of pulping processes Multistage processes
Sub-classes:EXTRACTION OF DELIGNIFIED, CELLULOSE-BASED FIBERS FROM NATURAL PLANT MATERIAL, AND MATERIALS INCORPORATING SUCH FIBERS
#2USE OF CELLULASE TO IMPROVE VISCOSITY CONTROL OF KRAFT DISSOLVING PULP
#3LOW TEMPERATURE AND LOW PRESSURE PROCESS FOR AGRICULTURAL FEEDSTOCK PREPARATION
#4A METHOD FOR CHEMICAL PULP PRODUCTION IN A MULTI-STAGE PROCESS
#5PROCESS FOR TREATMENT OF BIOMASS FOR PULPING AND BIOREFINERY APPLICATIONS
#6EVAPORATIVE DEVICES HAVING DELIGNIFIED PLANT MATERIALS, AND SYSTEMS AND METHODS FOR FABRICATION AND USE THEREOF
#7EXTRACTION OF DELIGNIFIED, CELLULOSE-BASED FIBERS FROM NATURAL PLANT MATERIAL, AND MATERIALS INCORPORATING SUCH FIBERS
#8Multi-step low temperature and low pressure process for agricultural feedstock stock preparation with hemicellulose and lignin recovery
#9Aramid pulp and method for manufacturing the same
#10METHOD OF PRODUCING HOLOCELLULOSE AND PAPER STRENGTH AGENT, PROCESS FOR THE PRODUCTION OF PAPER, THE PAPER PRODUCED AND USE OF THE PRODUCED PAPER
#11Method of feeding wood chips to a prehydrolysis reactor
#12Outlet system for transporting comminuted lignocellulosic material from a vessel and vessel comprising such an outlet system
#13METHOD FOR TREATING DISSOLVING PULP
#14Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#15Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#16Multi-step process for the isolation of components from
#17Dissolution of cellulose in ionic liquids
#18Processes and systems for the pulping of lignocellulosic materials
#19Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#20Biomass, thermal pressure hydrolysis and anaerobic digestion
#21Method for recovering concentrated hydrolysate after hydrolysis of cellulose material
#22Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#23Process of producing nanofibrillated cellulose with low energy consumption
#24Use of Cellulase to improve Viscosity Control of Dissolving Pulp
#25CELLULOSE ACETATE
#26Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#27Method for reducing pulp viscosity in production of dissolving pulp
#28Modified cellulose from chemical fiber and methods of making and using the same
#29METHOD FOR POLYSULFIDE PRODUCTION IN A KRAFT PULP MILL
#30Processes and systems for the pulping of lignocellulosic materials
#31Cost efficient kraft cooking method using polysulfide cooking liquor
#32Method for continuously cooking grass raw materials and device
#33Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#34Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars
#35Kraft cooking method using polysulfide cooking liquor
#36Processes for producing cellulose pulp and pulp-derived products from lignocellulosic biomass
#37Method for pretreating cellulose pulp
#38Method for displacement in batch digesters
#39Systems, devices and methods for agricultural product pulping
#40Wickerhamonyces anomalus CGMCC#5975 and Its Application Thereof
#41Bacillus sp. CGMCC#5971 and Its Application Thereof
#42High yield and enhanced performance fiber
#43Method and system for efficient production of dissolving pulp in a kraft mill producing paper grade pulp with a continuous type digester
#44Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method
#45PROCESSES FOR PRODUCING CELLULOSE PULP, SUGARS, AND CO-PRODUCTS FROM LIGNOCELLULOSIC BIOMASS
#46Processes for producing cellulose pulp, sugars, and co-products from lignocellulosic biomass
#47Chemical treatment of lignocellulosic fiber bundle material, and methods and systems relating thereto
#48High Yield and Enhanced Performance Fiber
#49Method and system for efficient production of dissolving pulp in a kraft mill producing paper grade pulp with a continuous type digester
#50DIGESTER AND DIGESTION PROCESS
#51HARDWOOD ALKALINE PULPING PROCESSES AND SYSTEMS
#52SEPARATION OF LIGNIN FROM HYDROLYZATE
#53Method and device for thermal hydrolysis and steam explosion of biomass
#54System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
#55CHIP FEED AND STEAMING SYSTEM AND METHOD FOR BATCH DIGESTER
#56Shaped cellulose manufacturing process combined with a pulp mill recovery system
#57CONTINUOUS TUBE REACTOR
#58Methods of pretreating comminuted cellulosic material with carbonate-containing solutions
#59SYSTEM AND METHOD FOR CONTINUOUSLY TREATING BIOMASS
#60GREEN LIQUOR PRETREATMENT OF LIGNOCELLULOSIC MATERIAL
#61Methods for Producing Biomass-Based Fuel With Pulp Processing Equipment
#62HIGH YIELD AND ENHANCED PERFORMANCE FIBER
#63PROCESS FOR ADJUSTING THE PH OF A CELLULOSIC PULP, PRODUCTION OF PULP OR PAPER FROM CELLULOSIC PULP AND USE OF (BI)CARBONATE REMOVAL FOR REDUCING THE CONSUMPTION OF ACID
#64System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
#65Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method
#66Single vessel reactor system for hydrolysis and digestion of wood chips with chemical enhanced wash method
#67Hardwood alkaline pulping processes and systems
#68METHOD AND APPARATUS TO DECREASE STEAM CONSUMPTION IN CONVENTIONAL BATCH DIGESTERS
#69Method to optimize temperature profiles displacement batch cooking
#70Batch process for preparing pulp
#71Pulp cooking with particular alkali profiles