CA1070537A - Methode d'alimentation en matieres fibreuses d'une cuve pressurisee - Google Patents
Methode d'alimentation en matieres fibreuses d'une cuve pressuriseeInfo
- Publication number
- CA1070537A CA1070537A CA295,514A CA295514A CA1070537A CA 1070537 A CA1070537 A CA 1070537A CA 295514 A CA295514 A CA 295514A CA 1070537 A CA1070537 A CA 1070537A
- Authority
- CA
- Canada
- Prior art keywords
- conduit
- vessel
- compacting
- screw conveyor
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/06—Feeding devices
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/32—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from hydrolysates of wood or straw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76209477A | 1977-01-24 | 1977-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1070537A true CA1070537A (fr) | 1980-01-29 |
Family
ID=25064104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA295,514A Expired CA1070537A (fr) | 1977-01-24 | 1978-01-24 | Methode d'alimentation en matieres fibreuses d'une cuve pressurisee |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS53111102A (fr) |
AU (1) | AU3269278A (fr) |
BE (1) | BE863159A (fr) |
CA (1) | CA1070537A (fr) |
DE (1) | DE2714993C3 (fr) |
DK (1) | DK33078A (fr) |
ES (1) | ES466296A1 (fr) |
FR (1) | FR2378125A1 (fr) |
GB (1) | GB1599092A (fr) |
SE (1) | SE7800730L (fr) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798651A (en) * | 1987-03-24 | 1989-01-17 | Stake Technology Ltd. | Process for preparing pulp for paper making |
US6413362B1 (en) | 1999-11-24 | 2002-07-02 | Kimberly-Clark Worldwide, Inc. | Method of steam treating low yield papermaking fibers to produce a permanent curl |
US6506282B2 (en) | 1998-12-30 | 2003-01-14 | Kimberly-Clark Worldwide, Inc. | Steam explosion treatment with addition of chemicals |
DE19983882B4 (de) * | 1998-12-30 | 2007-12-06 | Neenah Paper, Inc. (n.d.Ges.d. Staates Delaware) | Fasermaterial mit hohem spezifischen Volumen, hoher Festigkeit und permanenter Fasermorphologie |
US8449680B2 (en) | 2008-07-24 | 2013-05-28 | Mascoma Canada Inc. | Method and apparatus for treating a cellulosic feedstock |
US8545633B2 (en) | 2009-08-24 | 2013-10-01 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol and co-products from cellulosic biomass |
US8778084B2 (en) | 2008-07-24 | 2014-07-15 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for treating a cellulosic feedstock |
US8900370B2 (en) | 2008-07-24 | 2014-12-02 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US8911557B2 (en) | 2008-07-24 | 2014-12-16 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US8915644B2 (en) | 2008-07-24 | 2014-12-23 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US9004742B2 (en) | 2009-01-23 | 2015-04-14 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US9010522B2 (en) | 2008-07-24 | 2015-04-21 | Abengoa Bioenergy New Technologies, Llc | Method and apparatus for conveying a cellulosic feedstock |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4119025A (en) * | 1977-01-24 | 1978-10-10 | Stake Technology Ltd. | Method and apparatus for conveying particulate material |
AT398587B (de) * | 1992-02-04 | 1994-12-27 | Oesterreichische Homogenholz A | Einspeiseverfahren |
WO1996005365A1 (fr) * | 1994-08-11 | 1996-02-22 | Beloit Technologies, Inc. | Systeme d'acheminement etanche au gaz de pate de cellulose dechiquetee |
US6416621B1 (en) | 1998-03-13 | 2002-07-09 | Rhodia Acetow Gmbh | Apparatus, process and pressure reactor for the treatment of solids with pressurized liquid gases |
DE10139128A1 (de) * | 2001-08-09 | 2003-02-27 | Herbert Georg Nopper | Vorrichtung und Verfahren zur Vakuumimprägnierung |
SE537758C2 (sv) * | 2013-02-22 | 2015-10-13 | Valmet Oy | Skruvtransportör för lignocellulosainnehållande material |
CN103726381A (zh) * | 2013-12-30 | 2014-04-16 | 中冶美利纸业股份有限公司 | 连续蒸煮螺旋喂料器的脱水系统 |
-
1977
- 1977-04-04 DE DE2714993A patent/DE2714993C3/de not_active Expired
-
1978
- 1978-01-20 SE SE7800730A patent/SE7800730L/xx unknown
- 1978-01-20 BE BE184521A patent/BE863159A/fr unknown
- 1978-01-23 FR FR7801821A patent/FR2378125A1/fr not_active Withdrawn
- 1978-01-23 DK DK33078A patent/DK33078A/da unknown
- 1978-01-23 GB GB2574/78A patent/GB1599092A/en not_active Expired
- 1978-01-24 JP JP587078A patent/JPS53111102A/ja active Pending
- 1978-01-24 CA CA295,514A patent/CA1070537A/fr not_active Expired
- 1978-01-24 AU AU32692/78A patent/AU3269278A/en active Pending
- 1978-01-24 ES ES466296A patent/ES466296A1/es not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798651A (en) * | 1987-03-24 | 1989-01-17 | Stake Technology Ltd. | Process for preparing pulp for paper making |
US6506282B2 (en) | 1998-12-30 | 2003-01-14 | Kimberly-Clark Worldwide, Inc. | Steam explosion treatment with addition of chemicals |
DE19983882B4 (de) * | 1998-12-30 | 2007-12-06 | Neenah Paper, Inc. (n.d.Ges.d. Staates Delaware) | Fasermaterial mit hohem spezifischen Volumen, hoher Festigkeit und permanenter Fasermorphologie |
US6413362B1 (en) | 1999-11-24 | 2002-07-02 | Kimberly-Clark Worldwide, Inc. | Method of steam treating low yield papermaking fibers to produce a permanent curl |
US8778084B2 (en) | 2008-07-24 | 2014-07-15 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for treating a cellulosic feedstock |
US8449680B2 (en) | 2008-07-24 | 2013-05-28 | Mascoma Canada Inc. | Method and apparatus for treating a cellulosic feedstock |
US8900370B2 (en) | 2008-07-24 | 2014-12-02 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US8911557B2 (en) | 2008-07-24 | 2014-12-16 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US8915644B2 (en) | 2008-07-24 | 2014-12-23 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US9010522B2 (en) | 2008-07-24 | 2015-04-21 | Abengoa Bioenergy New Technologies, Llc | Method and apparatus for conveying a cellulosic feedstock |
US9004742B2 (en) | 2009-01-23 | 2015-04-14 | Abengoa Bioenergy New Technologies, Llc. | Method and apparatus for conveying a cellulosic feedstock |
US8545633B2 (en) | 2009-08-24 | 2013-10-01 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol and co-products from cellulosic biomass |
US9335043B2 (en) | 2009-08-24 | 2016-05-10 | Abengoa Bioenergy New Technologies, Inc. | Method for producing ethanol and co-products from cellulosic biomass |
Also Published As
Publication number | Publication date |
---|---|
BE863159A (fr) | 1978-05-16 |
AU3269278A (en) | 1979-08-02 |
DE2714993A1 (de) | 1978-07-27 |
SE7800730L (sv) | 1978-07-25 |
JPS53111102A (en) | 1978-09-28 |
GB1599092A (en) | 1981-09-30 |
FR2378125A1 (fr) | 1978-08-18 |
DE2714993C3 (de) | 1979-08-16 |
DE2714993B2 (de) | 1978-12-21 |
DK33078A (da) | 1978-07-25 |
ES466296A1 (es) | 1978-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |