|
SE389520B
(sv)
*
|
1973-09-03 |
1976-11-08 |
Kamyr Ab |
Apparat for kontinuerlig utvinning av hydrolysat ur finfordelat fibermaterial
|
|
SE394466C
(sv)
*
|
1974-05-16 |
1986-02-14 |
Mannbro Systems Handelsbolag |
Sett vid kontinuerlig alkalisk delignifiering av lignocellulosamaterial i tva eller flera steg, varav det sista med syrgas
|
|
US4436586A
(en)
|
1982-01-22 |
1984-03-13 |
Kamyr, Inc. |
Method of producing kraft pulp using an acid prehydrolysis and pre-extraction
|
|
US4668340A
(en)
*
|
1984-03-20 |
1987-05-26 |
Kamyr, Inc. |
Method of countercurrent acid hydrolysis of comminuted cellulosic fibrous material
|
|
CA1225636A
(en)
*
|
1984-07-13 |
1987-08-18 |
Robert P. Chang |
Method for continuous countercurrent organosolv saccharification of wood and other lignocellulosic materials
|
|
AT398588B
(de)
*
|
1992-12-02 |
1994-12-27 |
Voest Alpine Ind Anlagen |
Verfahren zur herstellung von viskosezellstoffen
|
|
US5489363A
(en)
*
|
1993-05-04 |
1996-02-06 |
Kamyr, Inc. |
Pulping with low dissolved solids for improved pulp strength
|
|
FI103898B
(fi)
*
|
1994-01-24 |
1999-10-15 |
Sunds Defibrator Pori Oy |
Menetelmä prehydrolysoidun sellun ja/tai sellumassan tuottamiseksi
|
|
US5985096A
(en)
*
|
1997-09-23 |
1999-11-16 |
Ahlstrom Machinery Inc. |
Vertical pulping digester having substantially constant diameter
|
|
US8317975B2
(en)
|
2004-04-20 |
2012-11-27 |
The Research Foundation Of The State University Of New York |
Product and processes from an integrated forest biorefinery
|
|
US9260818B2
(en)
*
|
2007-05-23 |
2016-02-16 |
Andritz Inc. |
Single vessel reactor system for hydrolysis and digestion of wood chips with chemical enhanced wash method
|
|
US8734610B2
(en)
*
|
2007-05-23 |
2014-05-27 |
Andritz Inc. |
Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method
|
|
US20090308383A1
(en)
*
|
2008-06-10 |
2009-12-17 |
Andritz Inc. |
Apparatus and method for hydrolysis of cellulosic material in a multi-step process to produce c5 and c6 sugars using a single vessel
|
|
US8192549B2
(en)
|
2008-06-10 |
2012-06-05 |
Andritz Inc. |
Apparatus and method for hydrolysis of cellulosic material in a two-step process
|
|
SE532855C2
(sv)
*
|
2008-10-13 |
2010-04-20 |
Metso Fiber Karlstad Ab |
Förfarande för att förhindra igensättning i en silkonstruktion för en kontinuerlig kokare
|
|
BR112013010659A8
(pt)
|
2010-11-01 |
2017-12-26 |
Reac Fuel Ab |
Processo para uma conversão controlada de uma matéria-prima da biomassa
|
|
US8916023B2
(en)
|
2011-03-18 |
2014-12-23 |
Andritz, Inc. |
Vapor phase hydrolysis vessel and methods related thereto
|
|
MX2014005486A
(es)
*
|
2011-11-08 |
2015-03-19 |
Reac Fuel Ab |
Licuacion de biomasa a ph bajo.
|
|
SE541646C2
(en)
*
|
2017-07-04 |
2019-11-19 |
Valmet Oy |
Method for operating a continuous vertical reactor comprising a prehydrolysis zone and the reactor design as such
|