BR112022016311A2 - Composições aquosas e método de deslignificação de material vegetal - Google Patents

Composições aquosas e método de deslignificação de material vegetal

Info

Publication number
BR112022016311A2
BR112022016311A2 BR112022016311A BR112022016311A BR112022016311A2 BR 112022016311 A2 BR112022016311 A2 BR 112022016311A2 BR 112022016311 A BR112022016311 A BR 112022016311A BR 112022016311 A BR112022016311 A BR 112022016311A BR 112022016311 A2 BR112022016311 A2 BR 112022016311A2
Authority
BR
Brazil
Prior art keywords
aqueous compositions
vegetable material
delignification method
compound
delignification
Prior art date
Application number
BR112022016311A
Other languages
English (en)
Inventor
Purdy Clay
Weissenberger Markus
G Wynnyk Kyle
W Dawson Karl
Original Assignee
Sixring Inc
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 Sixring Inc filed Critical Sixring Inc
Publication of BR112022016311A2 publication Critical patent/BR112022016311A2/pt

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/10—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with one amino group and at least two hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/04—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing only one sulfo group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G3/00—Glycosides
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/78—Recycling of wood or furniture waste

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Treatment Of Sludge (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

COMPOSIÇÕES AQUOSAS E MÉTODO DE DESLIGNIFICAÇÃO DE MATERIAL VEGETAL. Uma composição aquosa compreendendo: ácido sulfúrico; um composto compreendendo uma fração amina; um composto compreendendo uma fração de ácido sulfônico; e um peróxido. A referida composição sendo capaz de deslignificar a biomassa.
BR112022016311A 2020-02-28 2021-02-26 Composições aquosas e método de deslignificação de material vegetal BR112022016311A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA3074194A CA3074194A1 (en) 2020-02-28 2020-02-28 Modified sulfuric acid and uses thereof
PCT/CA2021/000017 WO2021168537A1 (en) 2020-02-28 2021-02-26 Modified sulfuric acid and uses thereof

Publications (1)

Publication Number Publication Date
BR112022016311A2 true BR112022016311A2 (pt) 2022-10-04

Family

ID=77460650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016311A BR112022016311A2 (pt) 2020-02-28 2021-02-26 Composições aquosas e método de deslignificação de material vegetal

Country Status (24)

Country Link
US (2) US11760720B2 (pt)
EP (1) EP4110986A1 (pt)
JP (1) JP2023515044A (pt)
KR (1) KR20220138012A (pt)
CN (1) CN115176054A (pt)
AR (1) AR121447A1 (pt)
AU (1) AU2021226137A1 (pt)
BR (1) BR112022016311A2 (pt)
CA (3) CA3074194A1 (pt)
CL (1) CL2022002302A1 (pt)
CO (1) CO2022012838A2 (pt)
CR (1) CR20220481A (pt)
CZ (1) CZ309859B6 (pt)
EC (1) ECSP22075396A (pt)
GB (1) GB2608072B (pt)
IL (1) IL295813A (pt)
JO (2) JOP20220197A1 (pt)
MA (1) MA57570B1 (pt)
MX (1) MX2022010586A (pt)
PE (1) PE20230378A1 (pt)
RS (1) RS20220802A1 (pt)
UY (1) UY39101A (pt)
WO (1) WO2021168537A1 (pt)
ZA (1) ZA202209485B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3110389A1 (en) * 2021-02-25 2022-08-25 Sixring Inc. Modified sulfuric acid and uses thereof
CA3122786A1 (en) * 2021-06-18 2022-12-18 Sixring Inc. Temperature-controlled delignification of biomass
CA3149493A1 (en) * 2022-02-18 2023-08-18 Fluid Energy Group Ltd. Composition for use in the destruction of naphtenic acids
CA3151040A1 (en) * 2022-03-04 2023-09-04 Sixring Inc. Improved cellulose to cellobiose conversion process
CA3154055A1 (en) * 2022-04-01 2023-10-01 Sixring Inc. Method to manufacture biofuel
CA3170772A1 (en) * 2022-08-19 2024-02-19 Sixring Inc. Improvements in biomass fermentation into ethanol

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779357A (en) * 1899-05-25 1905-01-03 Levi S Gardner Oil-cup.
US2855351A (en) 1954-09-20 1958-10-07 Sanford Process Co Inc Process for electrolytically producing oxide coating on aluminum and aluminum alloys
DE3428352A1 (de) 1984-08-01 1986-02-13 Degussa Ag, 6000 Frankfurt Verfahren zur delignifizierung und bleiche von zellstoffen
GB8508010D0 (en) 1985-03-27 1985-05-01 Unilever Plc Liquid bleaching compositions
GB2175621B (en) 1985-05-28 1989-07-05 Lion Corp Bleaching compositions
DE3529968A1 (de) * 1985-08-22 1987-02-26 Basf Ag Verfahren zum faerben von papier
CA1332862C (en) 1989-07-10 1994-11-08 Marsulex Inc. Kraft pulping process
US5589032A (en) * 1992-09-21 1996-12-31 North Carolina State University Process for preparing a bleaching liquor containing percarboxylic acid and caro's acid
CA2115881C (en) * 1993-02-25 2000-05-23 Michael G. Paice Non-chlorine bleaching of kraft pulp
JPH07206804A (ja) 1994-01-26 1995-08-08 Mitsui Toatsu Chem Inc タウリンの精製方法
CA2134270C (en) 1994-10-25 2005-07-26 Drew John Drexler Nox destruction in sulphuric acid
EP0779357A1 (en) * 1995-12-16 1997-06-18 The Procter & Gamble Company Stable emulsions comprising a hydrophobic liquid ingredient
US20030224960A1 (en) * 1998-09-30 2003-12-04 The Procter & Gamble Co. Liquid bleaching compositions packaged in spray-type dispenser and a process for pretreating fabrics therewith
DE19916347C1 (de) * 1999-04-12 2000-11-09 Rhodia Acetow Ag Verfahren zum Auftrennen lignocellulosehaltiger Biomasse
US20070087637A1 (en) * 2004-10-15 2007-04-19 Zart Bryan J Connector assembly for an implantable medical device and process for making
BRPI0918489A2 (pt) * 2008-09-08 2015-12-01 Basf Se processo integrado para produzir polpa e pelo menos um material de valor de baixo peso molecular
JP5432182B2 (ja) 2008-12-01 2014-03-05 クミアイ化学工業株式会社 農薬粒状水和剤組成物の製造方法
JP5471049B2 (ja) * 2009-06-09 2014-04-16 三菱瓦斯化学株式会社 Ｔｃｆ漂白パルプの製造方法
KR20130069419A (ko) * 2011-12-15 2013-06-26 미쓰비시 마테리알 가부시키가이샤 구리 혹은 구리기 합금 표면의 산화 피막의 제거 방법 및 이 방법을 사용하여 회수한 구리 혹은 구리기 합금
CN103572306B (zh) 2012-07-30 2016-04-13 比亚迪股份有限公司 用于铜表面退镍的退镀液及其制备方法和用于退去铜表面镍的方法
US9890321B2 (en) 2012-10-22 2018-02-13 Halliburton Energy Services, Inc. Wellbore servicing compositions and methods of making and using same
WO2015037424A1 (ja) * 2013-09-12 2015-03-19 三菱瓦斯化学株式会社 セルロースの製造方法
TW201522380A (zh) * 2013-10-02 2015-06-16 Basf Se 含纖維素生質之加工方法
ES2724323T3 (es) * 2013-11-06 2019-09-10 Evonik Degussa Gmbh Procedimiento para la deslignificación y el blanqueo de pasta de celulosa
CN103820796B (zh) 2014-03-26 2016-01-13 东莞市凯盟表面处理技术开发有限公司 一种不含氮、磷元素的环保不锈钢酸洗剂及其应用方法
KR102131394B1 (ko) * 2014-04-02 2020-07-08 동우 화인켐 주식회사 액정표시장치용 어레이 기판의 제조방법
US10869479B2 (en) * 2014-04-28 2020-12-22 American Sterilizer Company Wipe for killing spores
MX2017003602A (es) 2014-09-17 2017-07-13 Lonza Ag Composiciones de desinfectante de peroxido de hidrogeno activado.
US9499405B2 (en) 2015-03-10 2016-11-22 Ei Du Pont De Nemours And Company Process for producing sulfuric acid with low levels of niter
CN109761380A (zh) * 2019-03-04 2019-05-17 乌鲁木齐市科发展精细化工有限公司 含有示踪聚合物的无磷阻垢剂及其制备方法
CN109877097A (zh) 2019-03-29 2019-06-14 瓮福达州化工有限责任公司 湿法磷酸净化工艺用浓缩系统的清洗方法
CN110485188B (zh) 2019-07-16 2020-11-24 华南理工大学 一种木质纤维同步制备高纯纤维素和木质素纳米颗粒的方法及其应用

Also Published As

Publication number Publication date
MA57570B1 (fr) 2023-06-28
CA3110555C (en) 2022-11-22
ZA202209485B (en) 2024-01-31
MX2022010586A (es) 2022-09-09
CA3167044A1 (en) 2021-08-28
CO2022012838A2 (es) 2022-09-20
MA57570A1 (fr) 2022-12-30
UY39101A (es) 2021-08-31
KR20220138012A (ko) 2022-10-12
CZ2022406A3 (cs) 2022-11-02
US20210269394A1 (en) 2021-09-02
CA3110555A1 (en) 2021-08-28
AR121447A1 (es) 2022-06-08
GB202213621D0 (en) 2022-11-02
US20230382852A1 (en) 2023-11-30
JOP20220196A1 (ar) 2023-01-30
CL2022002302A1 (es) 2023-03-03
PE20230378A1 (es) 2023-03-06
JP2023515044A (ja) 2023-04-12
ECSP22075396A (es) 2022-11-30
GB2608072A (en) 2022-12-21
RS20220802A1 (sr) 2022-10-31
JOP20220197A1 (ar) 2023-01-30
CN115176054A (zh) 2022-10-11
AU2021226137A1 (en) 2022-08-18
CR20220481A (es) 2023-03-03
WO2021168537A1 (en) 2021-09-02
US11760720B2 (en) 2023-09-19
CA3074194A1 (en) 2021-08-28
CZ309859B6 (cs) 2023-12-20
EP4110986A1 (en) 2023-01-04
IL295813A (en) 2022-10-01
GB2608072B (en) 2024-02-21

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