CA2565433C - Recuperation de sel inorganique pendant la transformation de matieres premieres lignocellulosiques - Google Patents

Recuperation de sel inorganique pendant la transformation de matieres premieres lignocellulosiques Download PDF

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Publication number
CA2565433C
CA2565433C CA2565433A CA2565433A CA2565433C CA 2565433 C CA2565433 C CA 2565433C CA 2565433 A CA2565433 A CA 2565433A CA 2565433 A CA2565433 A CA 2565433A CA 2565433 C CA2565433 C CA 2565433C
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CA
Canada
Prior art keywords
feedstock
inorganic salt
acid
produce
stream
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 - Fee Related
Application number
CA2565433A
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English (en)
Other versions
CA2565433A1 (fr
Inventor
Brian Foody
Jeffrey S. Tolan
Ziyad Rahme
Vijay Anand
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.)
Iogen Energy Corp
Original Assignee
Iogen Energy Corp
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 Iogen Energy Corp filed Critical Iogen Energy Corp
Priority to CA2565433A priority Critical patent/CA2565433C/fr
Publication of CA2565433A1 publication Critical patent/CA2565433A1/fr
Application granted granted Critical
Publication of CA2565433C publication Critical patent/CA2565433C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/28—Methods of preparing ammonium salts in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/26—Carbonates or bicarbonates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/16—Butanols
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
CA2565433A 2006-10-25 2006-10-25 Recuperation de sel inorganique pendant la transformation de matieres premieres lignocellulosiques Expired - Fee Related CA2565433C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2565433A CA2565433C (fr) 2006-10-25 2006-10-25 Recuperation de sel inorganique pendant la transformation de matieres premieres lignocellulosiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2565433A CA2565433C (fr) 2006-10-25 2006-10-25 Recuperation de sel inorganique pendant la transformation de matieres premieres lignocellulosiques

Publications (2)

Publication Number Publication Date
CA2565433A1 CA2565433A1 (fr) 2008-04-25
CA2565433C true CA2565433C (fr) 2014-02-11

Family

ID=39325935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2565433A Expired - Fee Related CA2565433C (fr) 2006-10-25 2006-10-25 Recuperation de sel inorganique pendant la transformation de matieres premieres lignocellulosiques

Country Status (1)

Country Link
CA (1) CA2565433C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9102951B2 (en) 2011-08-31 2015-08-11 Iogen Energy Corporation Process for recovering salt during a lignocellulosic conversion process
WO2016161515A1 (fr) 2015-04-10 2016-10-13 Comet Biorefining Inc. Procédés et compositions pour le traitement d'une biomasse cellulosique et produits ainsi obtenus
AU2019265921A1 (en) 2018-05-10 2020-11-26 Comet Biorefining Inc. Compositions comprising glucose and hemicellulose and their use
FR3090393B1 (fr) * 2018-12-20 2021-04-23 Ifp Energies Now Procédé de traitement d’une charge alcool pour la production d’oléfines
CN110194446B (zh) * 2019-06-10 2022-05-13 广西科学院 一种以纤维素深度水解得到的2d纤维素为原料的石墨烯2d粉体的制备方法
CN114908133B (zh) * 2022-04-19 2024-02-13 天津商业大学 一种生物联合氨化预处理提高玉米秸秆水解产还原糖的方法

Also Published As

Publication number Publication date
CA2565433A1 (fr) 2008-04-25

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Effective date: 20171025