| Patents for D21C 1 - Pretreatment of the finely-divided materials before digesting (1,872) |
|---|
| 05/27/2014 | US8735128 Polypeptides having alpha-glucuronidase activity and polynucleotides encoding same |
| 05/27/2014 | US8734612 Method and system for high alpha dissolving pulp production |
| 05/27/2014 | US8734610 Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method |
| 05/21/2014 | EP2732055A1 Conditioning of biomass for improved c5/c6 sugar release prior to fermentation |
| 05/21/2014 | CN102535237B 一种阔叶木压缩木片的硫酸盐法制浆方法 One kind of compressed wood chips hardwood kraft pulping method |
| 05/14/2014 | CN103797186A 木质纤维素生物质的二级连续预处理 Two consecutive lignocellulosic biomass pretreatment |
| 05/14/2014 | CN103790057A 一种制备化学机械浆前对木片热水预处理的方法及利用该方法的制浆方法 A chemical mechanical slurry preparation before the chips and the use of the hot water preparation methods of the pulping process |
| 05/14/2014 | CN103790056A 一种预处理纤维素类生物质的方法 One kind of cellulosic biomass pretreatment methods |
| 05/14/2014 | CN103790055A 用于预处理木质纤维素材料的方法 A method for pretreatment of lignocellulosic material |
| 05/14/2014 | CN102277760B 纸浆生产过程中的预处理方法 Pulp production process, pretreatment methods |
| 05/08/2014 | WO2014067969A1 Process for pretreating a lignocellulosic material |
| 05/08/2014 | WO2012162443A3 Methods of treating biomass |
| 05/08/2014 | US20140124151 Functionalizing cellulosic and lignocellulosic materials |
| 05/01/2014 | WO2014063260A1 Method for the industrial-scale processing of green rye |
| 04/30/2014 | EP2725134A1 Piping system from reactor to seperator and method to control process flow |
| 04/30/2014 | CN103764851A Conditioning of biomass for improved C5/ C6 sugar release prior to fermentation |
| 04/16/2014 | CN102605667B Chinese yew pulp and preparation method thereof |
| 04/10/2014 | WO2014055726A1 Processes for producing cellulose pulp, sugars, and co-products from lignocellulosic biomass |
| 04/09/2014 | CN103711016A Pretreatment and storage method for artificial straw board raw materials |
| 04/01/2014 | CA2783568C Apparatus, system and method for treating waste material |
| 03/27/2014 | WO2014019043A3 Simultaneous conversion method for sugar cane bagasse using uhtst reactors |
| 03/26/2014 | CN103687990A Compact process for producing prehydrolyzed pulp |
| 03/26/2014 | CN103669110A Luminous plant fiber and preparation method thereof |
| 03/26/2014 | CN103669065A Method for preparing plant fiber from wheat straw |
| 03/26/2014 | CN102619125B Sulfate paper pulp for producing three-filtration paper and production method for sulfate paper pulp |
| 03/26/2014 | CN102177293B System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process |
| 03/19/2014 | EP2707539A1 Compact process for producing prehydrolyzed pulp |
| 03/19/2014 | CN103643576A Preparation method of straw printing paper pulp |
| 03/18/2014 | US8673112 Method and device for thermal hydrolysis and steam explosion of biomass |
| 03/18/2014 | CA2562860C Method and apparatus for reducing the amount of sludge produced in a pulp and/or paper mill |
| 03/13/2014 | WO2014039560A1 Processes and apparatus for producing fermentable sugars, cellulose solids, and lignin from lignocellulosic biomass |
| 03/13/2014 | DE102012216096A1 Biomass utilization of Jatropha plant, by separating seeds from plant timber, extracting from seeds by separating vegetable oil by removing deoiled residue, suspending plant wood pulp, and producing paper |
| 03/11/2014 | US8668806 Product and processes from an integrated forest biorefinery |
| 03/06/2014 | WO2013163571A3 Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto |
| 02/28/2014 | CA2836200A1 Pressurized low polarity water extraction apparatus and methods of use |
| 02/26/2014 | CN102677504B Manufacturing process of antibacterial bamboo pulp used for high-wet-modulus fibre |
| 02/13/2014 | US20140045226 Process for treating lignocellulosic biomass |
| 02/12/2014 | EP2694723A1 Lignocellulose processing |
| 02/12/2014 | CN203429493U Extraction device for pre-hydrolysate of steam pre-hydrolysed dissolving pulp |
| 02/12/2014 | CN103572630A Method and apparatus for preparing plant fiber from straw |
| 02/12/2014 | CN102245830B Method for producing fibrous semifinished product from cellulose-containing materials and line for implementing same |
| 02/11/2014 | US8647468 Process for producing microfibrillated cellulose |
| 02/06/2014 | WO2014019589A1 Methods of processing lignocellulosic biomass using single-stage autohydrolysis and enzymatic hydrolysis with c5 bypass and post-hydrolysis. |
| 02/05/2014 | CN103556515A Papermaking pulping technology |
| 02/04/2014 | US8642303 Process for alcoholic fermentation of lignocellulosic biomass |
| 01/29/2014 | EP2688959A1 Compositions comprising lignocellulosic biomass and organic solvent |
| 01/28/2014 | CA2667628C Methods of processing biomass comprising electron-beam radiation |
| 01/22/2014 | EP2686478A1 Vapor phase hydrolysis vessel and methods related thereto |
| 01/22/2014 | EP2686436A1 Method for introducing cellulase enzyme to lignocellulosic feedstock slurry |
| 01/22/2014 | CN103534406A Method and arrangement for adding treatment liquors to cellulose material in a down flow vessel |
| 01/22/2014 | CN103526625A Pulping method combining biological enzymatic treatment and sauteing and single sauteing pipe apparatus for pulping |
| 01/22/2014 | CN103526623A Method for improving soda-oxygen pulping process effect through xylanase pretreatment |
| 01/16/2014 | WO2014009604A1 Method for extracting biomass |
| 01/15/2014 | CN102517968B Method for preparing dissolving pulp used for viscose fiber by using mulberry twig stem core |
| 01/09/2014 | WO2013171248A3 Method for treating and separating mixed cellulose-plastic products |
| 01/07/2014 | CA2714235C Method and system for stabilizing dry-based density of wood chips to be fed to a chip refining process |
| 01/01/2014 | EP2678470A1 Method and apparatus to produce pulp using pre- hydrolysis and kraft cooking |
| 12/31/2013 | US8617355 Method and apparatus for mixing a lignocellulosic material with enzymes |
| 12/31/2013 | CA2608137C Modified kraft fibers |
| 12/31/2013 | CA2586338C A method and apparatus for processing wood chips |
| 12/27/2013 | CA2877123A1 Method and apparatus for treatment of biomass substrates |
| 12/25/2013 | CN103476939A Method for introducing cellulase enzyme to lignocellulosic feedstock slurry |
| 12/25/2013 | CN102174765B Technological process for making Lian-si paper by using moso bamboo |
| 12/18/2013 | EP2674212A1 Device for mixing liquids and solid particles |
| 12/18/2013 | EP2454409B1 High temperature lignin separation process |
| 12/18/2013 | CN103459511A Compositions comprising lignocellulosic biomass and organic solvent |
| 12/10/2013 | US8603802 Enzymatic preparation of plant fibers |
| 12/04/2013 | CN103429813A Vapor phase hydrolysis vessel and methods related thereto |
| 11/21/2013 | WO2013173576A1 Methods and systems for processing biomass material |
| 11/21/2013 | WO2013171248A2 Method for treating and separating mixed cellulose-plastic products |
| 11/13/2013 | CN103388273A Method for preparing nanometer hydrophobic paper by utilizing corrugated paper/nanometer titanium dioxide |
| 11/06/2013 | CN103382671A Clean pulping technology for high-polymerization-degree bamboo pulp |
| 10/31/2013 | WO2013163271A1 Process for treating biomass |
| 10/30/2013 | CN103380247A Method and apparatus to produce pulp using pre- hydrolysis and kraft cooking |
| 10/24/2013 | US20130277000 Process and apparatus for modification of lignocellulosic materials and products of modified lignocellulosic materials obtained by the process |
| 10/23/2013 | CN103362017A Xihe hemp paper manufacturing method |
| 10/23/2013 | CN102535236B Deciduous wood P-RC APMP (pre-conditioning refiner chemical pretreatment alkaline peroxide mechanical pulp) pulping process using magnesium alkali |
| 10/17/2013 | WO2013152771A1 Method for processing a biomass containing lignocellulose |
| 10/16/2013 | EP2649188A1 Methods of hydrolyzing oligomers in hemicellulosic liquor |
| 10/16/2013 | CN203238490U Continuous cooking type double-screw pulping device |
| 10/16/2013 | CN103352384A Pulping process and paper pulp manufactured in same |
| 10/16/2013 | CN102337689B Stewing method for preparing bamboo wood dissolving pulp |
| 10/16/2013 | CN102337684B Vapor pre-hydrolysis technique for material slice of bamboo wood dissolving pulp |
| 10/15/2013 | US8557557 Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from Alicyclobacillus acidocaldarius and related organisms, methods |
| 10/15/2013 | CA2769746C Production of fermentable sugars and lignin from biomass using supercritical fluids |
| 10/15/2013 | CA2654306C Biomass hydrothermal decomposition apparatus and method |
| 10/10/2013 | WO2013092887A3 High surface area composition comprised of lignin |
| 10/02/2013 | EP2643516A2 Biomass pretreatment process for a packed bed reactor |
| 10/02/2013 | CN103334328A Method for preparing bleached pulp by using eucalyptus wood chips |
| 10/01/2013 | US8545633 Method for producing ethanol and co-products from cellulosic biomass |
| 09/26/2013 | WO2013141776A1 Method and arrangement for cleaning of lignocellulosic materials during impregnation |
| 09/26/2013 | WO2013141687A1 Pulp composition, pulp article(s) and preparation process thereof |
| 09/26/2013 | WO2013141686A1 Pulp article(s) comprising protease and preparation process thereof |
| 09/19/2013 | US20130240167 Method, system and withdrawal screen section for impregnating chips |
| 09/18/2013 | CN103306152A Preparation process of fluff pulp |
| 09/10/2013 | US8529731 Process for fractionating sugarcane bagasse into high α-cellulose pulp, xylan and lignin |
| 09/06/2013 | WO2013128196A1 Cellulose platelet compositions, methods of preparing cellulose platelet compositions and products comprising same |
| 09/04/2013 | CN103282579A Continuously fed biomass pretreatment process for a packed bed reactor |
| 09/04/2013 | CN102261004B Biological-chemical combined pretreatment method of lignocellulosic materials |
| 09/03/2013 | US8524474 Process for producing a concentrated sugar solution by enzymatic saccharification of polysaccharide enriched biomass |