MX2023003146A - Metodo de deslignificacion de material de biomasa vegetal. - Google Patents

Metodo de deslignificacion de material de biomasa vegetal.

Info

Publication number
MX2023003146A
MX2023003146A MX2023003146A MX2023003146A MX2023003146A MX 2023003146 A MX2023003146 A MX 2023003146A MX 2023003146 A MX2023003146 A MX 2023003146A MX 2023003146 A MX2023003146 A MX 2023003146A MX 2023003146 A MX2023003146 A MX 2023003146A
Authority
MX
Mexico
Prior art keywords
sulfuric acid
acid composition
composition
moiety
acid
Prior art date
Application number
MX2023003146A
Other languages
English (en)
Inventor
Clay Purdy
Markus Weissenberger
Kyle G Wynnyk
Karl W Dawson
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 MX2023003146A publication Critical patent/MX2023003146A/es

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
    • 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
    • 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
    • D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • D21C3/22—Other features of pulping processes
    • 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
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Una composición acuosa de ácido modificado que comprende: ácido sulfúrico; un compuesto que comprende una fracción de amina y una fracción de ácido sulfónico; y un peróxido; en donde el ácido sulfúrico, dicho compuesto que comprende una fracción de amina y una fracción de ácido sulfónico y dicho peróxido están presentes en una relación molar no menor que 1:1:1. También se describen métodos de uso de tales composiciones.
MX2023003146A 2020-02-28 2022-08-25 Metodo de deslignificacion de material de biomasa vegetal. MX2023003146A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3074199A CA3074199A1 (en) 2020-02-28 2020-02-28 Modified sulfuric acid and uses thereof

Publications (1)

Publication Number Publication Date
MX2023003146A true MX2023003146A (es) 2023-03-24

Family

ID=77460638

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2022010589A MX2022010589A (es) 2020-02-28 2021-02-26 Acido sulfurico modificado y sus usos.
MX2023003146A MX2023003146A (es) 2020-02-28 2022-08-25 Metodo de deslignificacion de material de biomasa vegetal.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2022010589A MX2022010589A (es) 2020-02-28 2021-02-26 Acido sulfurico modificado y sus usos.

Country Status (24)

Country Link
US (2) US11846067B2 (es)
EP (1) EP4110985A4 (es)
JP (1) JP2023515047A (es)
KR (1) KR20220141893A (es)
CN (1) CN115461509B (es)
AR (1) AR121448A1 (es)
AU (1) AU2021228375A1 (es)
BR (1) BR112022016412A2 (es)
CA (3) CA3074199A1 (es)
CL (1) CL2022002304A1 (es)
CO (1) CO2022012843A2 (es)
CR (1) CR20220482A (es)
CZ (1) CZ309951B6 (es)
EC (1) ECSP22075395A (es)
GB (1) GB2608074B (es)
IL (1) IL295884A (es)
JO (1) JOP20220195A1 (es)
MA (1) MA57569B1 (es)
MX (2) MX2022010589A (es)
PE (1) PE20230377A1 (es)
RS (1) RS20220801A1 (es)
UY (1) UY39102A (es)
WO (1) WO2021168536A1 (es)
ZA (1) ZA202209487B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3110357A1 (en) 2021-02-25 2022-08-25 Sixring Inc. Modified sulfuric acid and uses thereof
CA3110360A1 (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
CA3170366A1 (en) * 2022-08-12 2024-02-12 Sixring Inc. Optimization of chemical consumption in biomass delignification
CA3170772A1 (en) * 2022-08-19 2024-02-19 Sixring Inc. Improvements in biomass fermentation into ethanol
CA3184551A1 (en) * 2022-12-22 2024-06-22 Sixring Inc. Improvements in biomass delignification

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US199385A (en) * 1878-01-22 Improvement in truss-hoops
US2855351A (en) 1954-09-20 1958-10-07 Sanford Process Co Inc Process for electrolytically producing oxide coating on aluminum and aluminum alloys
NL266614A (es) * 1960-07-07
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
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
EP2371218B1 (en) 2008-12-01 2014-01-01 Kumiai Chemical Industry Co., Ltd. Process for producing water-dispersible particulate agricultural-chemical composition
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
EP2683809A1 (en) * 2011-03-11 2014-01-15 Reckitt Benckiser LLC Peroxygen containing cleaning substrates with improved storage stability
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
CN105579473A (zh) * 2013-09-12 2016-05-11 三菱瓦斯化学株式会社 纤维素的制造方法
KR20160085281A (ko) 2013-11-06 2016-07-15 에보닉 데구사 게엠베하 펄프의 탈리그닌화 및 표백 방법
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
EP3193613A1 (en) 2014-09-17 2017-07-26 Lonza Inc. Activated disinfectant hydrogen peroxide compositions
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
FR3044577B1 (fr) * 2015-12-07 2017-12-22 Timothee Boitouzet Procede de delignification partielle et de remplissage d'un materiau ligno-cellulosique, et structure de materiau composite obtenue par ce procede
EP3396063A1 (en) * 2017-04-26 2018-10-31 ETH Zurich Method for producing densified cellulosic composite material
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
MA57569A1 (fr) 2022-12-30
ZA202209487B (en) 2024-01-31
CA3074199A1 (en) 2021-08-28
CA3110553A1 (en) 2021-08-28
CN115461509A (zh) 2022-12-09
GB2608074A (en) 2022-12-21
CL2022002304A1 (es) 2023-03-17
EP4110985A4 (en) 2024-03-06
WO2021168536A1 (en) 2021-09-02
MX2022010589A (es) 2022-09-09
ECSP22075395A (es) 2022-11-30
KR20220141893A (ko) 2022-10-20
US11846067B2 (en) 2023-12-19
CA3110553C (en) 2022-11-22
BR112022016412A2 (pt) 2022-10-11
US20210269970A1 (en) 2021-09-02
CA3167038A1 (en) 2021-08-28
RS20220801A1 (sr) 2022-10-31
AU2021228375A1 (en) 2022-08-18
CR20220482A (es) 2023-03-03
EP4110985A1 (en) 2023-01-04
AR121448A1 (es) 2022-06-08
GB2608074B (en) 2024-02-21
GB202213623D0 (en) 2022-11-02
GB2608074A8 (en) 2023-01-18
PE20230377A1 (es) 2023-03-06
CZ2022403A3 (cs) 2022-11-02
CN115461509B (zh) 2024-02-27
CO2022012843A2 (es) 2022-09-20
US20230416985A1 (en) 2023-12-28
JOP20220195A1 (ar) 2023-01-30
MA57569B1 (fr) 2023-05-31
IL295884A (en) 2022-10-01
JP2023515047A (ja) 2023-04-12
UY39102A (es) 2021-08-31
CZ309951B6 (cs) 2024-02-28

Similar Documents

Publication Publication Date Title
MX2023003146A (es) Metodo de deslignificacion de material de biomasa vegetal.
ZA202209485B (en) Modified sulfuric acid and uses thereof
BR112022003375A2 (pt) Compostos de pirazina-amida pesticidamente ativos
BR112021020386A2 (pt) Compostos de diazina-amida ativos pesticidamente
CO5700772A2 (es) Composiciones de pirazole utiles como inhibidores de gsk-3
BR112022004917A2 (pt) Compostos de amina cíclica pesticidamente ativos
BR112023021293A2 (pt) Compostos de amina cíclica pesticidamente ativos
MX2022011864A (es) Composiciones para el cuidado personal.
MX2019008453A (es) Tensoactivo zwitterionico de imidazolinio y uso en la fabricacion de papel absorbente.
MX2018007982A (es) Proceso para la preparacion de 1,1,3-trioxo-1,2-benzotiazol-6-carb oxamida.
MX2022008983A (es) Compuesto funcional de aziridina.
BR112022015723A2 (pt) Compostos de amina cíclica pesticidamente ativos
BR112023000389A2 (pt) Mistura aquosa de uma amina alcoxilada e um modificador de reologia
MX2022007583A (es) Nuevas composiciones de ácido modificado.
PL424209A1 (pl) 6-(tert-butylo)-3-dodecylo-3,4-dihydro-2H-benzo[e][1,3]oxazyna i sposób otrzymywania 6-(tert-butylo)-3-dodecylo-3,4-dihydro-2H-benzo[e][1,3]oxazyny
DE602006021616D1 (de) Harnstoffhaltige Haarglättungszusammensetzung
CN106137866A (zh) 一种口腔除臭剂
AR128126A1 (es) Microorganismo productor de o-fosfoserina y método para producir o-fosfoserina o l-cisteína usando el mismo
WO2024148229A3 (en) Mist reducing agents for electrowinning electrolyte solutions
AR124116A1 (es) Arilamidinas fungicidas
WO2022018779A3 (en) Safe foaming liquid composition for personal care
AR129713A1 (es) Formulación con oxitocina
MX2023012004A (es) DERIVADO DEL ÁCIDO BÓRICO QUE ACTÚA COMO INHIBIDOR DE LA ß-LACTAMASA.
UA37101U (ru) Антисептический гель "спасатель"
GB899584A (en) Benzenesulphonamides