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GB2602882B - Biomass steam explosion apparatus - Google Patents

Biomass steam explosion apparatus Download PDF

Info

Publication number
GB2602882B
GB2602882B GB2116807.5A GB202116807A GB2602882B GB 2602882 B GB2602882 B GB 2602882B GB 202116807 A GB202116807 A GB 202116807A GB 2602882 B GB2602882 B GB 2602882B
Authority
GB
United Kingdom
Prior art keywords
steam explosion
biomass steam
explosion apparatus
biomass
steam
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.)
Active
Application number
GB2116807.5A
Other versions
GB2602882A (en
GB202116807D0 (en
Inventor
Atherton Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mostex Global Solutions Ltd
Original Assignee
Mostex Global Solutions Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mostex Global Solutions Ltd filed Critical Mostex Global Solutions Ltd
Priority to GB2116807.5A priority Critical patent/GB2602882B/en
Publication of GB202116807D0 publication Critical patent/GB202116807D0/en
Publication of GB2602882A publication Critical patent/GB2602882A/en
Priority to EP22854164.5A priority patent/EP4437176A2/en
Priority to PCT/GB2022/052950 priority patent/WO2023089341A2/en
Application granted granted Critical
Publication of GB2602882B publication Critical patent/GB2602882B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/36—Explosive disintegration by sudden pressure reduction
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
GB2116807.5A 2021-11-22 2021-11-22 Biomass steam explosion apparatus Active GB2602882B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2116807.5A GB2602882B (en) 2021-11-22 2021-11-22 Biomass steam explosion apparatus
EP22854164.5A EP4437176A2 (en) 2021-11-22 2022-11-22 Biomass steam explosion apparatus
PCT/GB2022/052950 WO2023089341A2 (en) 2021-11-22 2022-11-22 Biomass steam explosion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2116807.5A GB2602882B (en) 2021-11-22 2021-11-22 Biomass steam explosion apparatus

Publications (3)

Publication Number Publication Date
GB202116807D0 GB202116807D0 (en) 2022-01-05
GB2602882A GB2602882A (en) 2022-07-20
GB2602882B true GB2602882B (en) 2023-03-29

Family

ID=79163822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116807.5A Active GB2602882B (en) 2021-11-22 2021-11-22 Biomass steam explosion apparatus

Country Status (3)

Country Link
EP (1) EP4437176A2 (en)
GB (1) GB2602882B (en)
WO (1) WO2023089341A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708746A (en) * 1981-12-15 1987-11-24 Werner & Pfleiderer Method the hydrolytic splitting of acid treated comminuted crude cellulose with steam
US5328562A (en) * 1989-05-11 1994-07-12 Convertch Group Limited Process for preparing a hydrolysed lingnocellulosic material
WO2011006854A1 (en) * 2009-07-13 2011-01-20 Cambi As Method and device for thermal hydrolysis and steam explosion of biomass

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8877012B2 (en) * 2012-10-24 2014-11-04 Andritz Inc. Piping system from reactor to separator and method to control process flow
CN113613772A (en) * 2019-03-20 2021-11-05 伊米尔技术有限公司 Steam explosion device and method for treating organic material before further processing into value-added products

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708746A (en) * 1981-12-15 1987-11-24 Werner & Pfleiderer Method the hydrolytic splitting of acid treated comminuted crude cellulose with steam
US5328562A (en) * 1989-05-11 1994-07-12 Convertch Group Limited Process for preparing a hydrolysed lingnocellulosic material
WO2011006854A1 (en) * 2009-07-13 2011-01-20 Cambi As Method and device for thermal hydrolysis and steam explosion of biomass

Also Published As

Publication number Publication date
WO2023089341A2 (en) 2023-05-25
GB2602882A (en) 2022-07-20
WO2023089341A3 (en) 2023-06-22
GB202116807D0 (en) 2022-01-05
EP4437176A2 (en) 2024-10-02

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