MX2016001908A - Metodo para aislar celulosa de una biomasa y productos proporcionados de la misma. - Google Patents
Metodo para aislar celulosa de una biomasa y productos proporcionados de la misma.Info
- Publication number
- MX2016001908A MX2016001908A MX2016001908A MX2016001908A MX2016001908A MX 2016001908 A MX2016001908 A MX 2016001908A MX 2016001908 A MX2016001908 A MX 2016001908A MX 2016001908 A MX2016001908 A MX 2016001908A MX 2016001908 A MX2016001908 A MX 2016001908A
- Authority
- MX
- Mexico
- Prior art keywords
- biomass
- subjected
- fractionated
- separate
- products provided
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/08—Fractionation of cellulose, e.g. separation of cellulose crystallites
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
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- 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
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- 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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- 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
- D21C3/224—Use of means other than pressure and temperature
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6273—Latching means integral with the housing comprising two latching arms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
Abstract
Una biomasa pre-tratada se somete a impulsos de alta frecuencia y fuerzas de cizallamiento sin desnaturalizar y/o degradar los componentes individuales de la biomasa; la biomasa luego se somete a una fuerza de compresión para separar una primera fracción líquida de una primera biomasa fraccionada; la primera biomasa fraccionada puede de nueva cuenta someterse entonces a los mismos impulsos de alta frecuencia y fuerzas de cizallamiento como se mencionó previamente, particularmente si hay hemicelulosa y/o azúcares todavía presentes en la primera biomasa fraccionada; las fuerzas de compresión se utilizan para separar una segunda fracción líquida de una segunda biomasa fraccionada; la segunda biomasa fraccionada se somete a oxidación; la segunda biomasa fraccionada se somete entonces a fuerzas de compresión para separar uno o más componentes insolubles en agua de la biomasa en forma soluble en agua y para proporcionar celulosa que no se haya desnaturalizado y/o degradado y tenga un contacto de lignina de menos del 7 por ciento.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361864853P | 2013-08-12 | 2013-08-12 | |
US201361909418P | 2013-11-27 | 2013-11-27 | |
US201361919194P | 2013-12-20 | 2013-12-20 | |
US14/454,972 US20150045543A1 (en) | 2013-08-12 | 2014-08-08 | Isolation method for water insoluble components of a biomass and products provided therefrom |
PCT/US2015/015368 WO2016022172A1 (en) | 2013-08-12 | 2015-02-11 | Method for isolating cellulose from a biomass and products provided therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016001908A true MX2016001908A (es) | 2016-10-13 |
Family
ID=52449176
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016001905A MX2016001905A (es) | 2013-08-12 | 2014-08-11 | Metodo de aislamiento de componentes insolubles en agua de una biomasa y productos proporcionados de la misma. |
MX2016001909A MX2016001909A (es) | 2013-08-12 | 2015-02-11 | Metodo para aislar lignina de un biomasa y productos proporcionados de la misma. |
MX2016001908A MX2016001908A (es) | 2013-08-12 | 2015-02-11 | Metodo para aislar celulosa de una biomasa y productos proporcionados de la misma. |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016001905A MX2016001905A (es) | 2013-08-12 | 2014-08-11 | Metodo de aislamiento de componentes insolubles en agua de una biomasa y productos proporcionados de la misma. |
MX2016001909A MX2016001909A (es) | 2013-08-12 | 2015-02-11 | Metodo para aislar lignina de un biomasa y productos proporcionados de la misma. |
Country Status (7)
Country | Link |
---|---|
US (6) | US20150045543A1 (es) |
EP (2) | EP3033349A4 (es) |
JP (3) | JP2016531744A (es) |
CN (2) | CN105849157A (es) |
CA (3) | CA2921177A1 (es) |
MX (3) | MX2016001905A (es) |
WO (3) | WO2015023580A2 (es) |
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CN106283795B (zh) * | 2016-11-08 | 2019-01-18 | 福建农林大学 | 一种分离半纤维素和纤维素的方法 |
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-
2014
- 2014-08-08 US US14/454,972 patent/US20150045543A1/en not_active Abandoned
- 2014-08-11 CN CN201480056139.6A patent/CN105849157A/zh active Pending
- 2014-08-11 WO PCT/US2014/050529 patent/WO2015023580A2/en active Application Filing
- 2014-08-11 CA CA2921177A patent/CA2921177A1/en not_active Abandoned
- 2014-08-11 MX MX2016001905A patent/MX2016001905A/es unknown
- 2014-08-11 JP JP2016534771A patent/JP2016531744A/ja active Pending
- 2014-08-11 EP EP14836435.9A patent/EP3033349A4/en not_active Withdrawn
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2015
- 2015-02-11 US US14/619,451 patent/US20150247009A1/en not_active Abandoned
- 2015-02-11 JP JP2017527187A patent/JP2017523811A/ja active Pending
- 2015-02-11 MX MX2016001909A patent/MX2016001909A/es unknown
- 2015-02-11 WO PCT/US2015/015378 patent/WO2016022173A1/en active Application Filing
- 2015-02-11 JP JP2017527186A patent/JP2017526835A/ja active Pending
- 2015-02-11 CN CN201580002208.XA patent/CN105793221A/zh active Pending
- 2015-02-11 WO PCT/US2015/015368 patent/WO2016022172A1/en active Application Filing
- 2015-02-11 EP EP15829162.5A patent/EP3180300A1/en not_active Withdrawn
- 2015-02-11 CA CA2919784A patent/CA2919784A1/en not_active Abandoned
- 2015-02-11 CA CA2919818A patent/CA2919818A1/en not_active Abandoned
- 2015-02-11 US US14/619,406 patent/US20150152598A1/en not_active Abandoned
- 2015-02-11 MX MX2016001908A patent/MX2016001908A/es unknown
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2017
- 2017-01-26 US US15/416,570 patent/US20170137578A1/en not_active Abandoned
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2020
- 2020-04-30 US US16/863,135 patent/US11174355B2/en active Active
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2021
- 2021-10-05 US US17/494,167 patent/US20220025130A1/en not_active Abandoned
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WO2015023580A3 (en) | 2015-10-29 |
EP3180300A1 (en) | 2017-06-21 |
US20170137578A1 (en) | 2017-05-18 |
CA2919818A1 (en) | 2016-02-08 |
US20220025130A1 (en) | 2022-01-27 |
CA2921177A1 (en) | 2015-02-19 |
JP2017523811A (ja) | 2017-08-24 |
CA2919784A1 (en) | 2016-02-08 |
US20150152598A1 (en) | 2015-06-04 |
MX2016001909A (es) | 2016-10-13 |
US11174355B2 (en) | 2021-11-16 |
JP2016531744A (ja) | 2016-10-13 |
CN105793221A (zh) | 2016-07-20 |
US20200381879A1 (en) | 2020-12-03 |
WO2016022172A1 (en) | 2016-02-11 |
US20150045543A1 (en) | 2015-02-12 |
MX2016001905A (es) | 2016-10-13 |
EP3033349A4 (en) | 2017-05-24 |
JP2017526835A (ja) | 2017-09-14 |
US20150247009A1 (en) | 2015-09-03 |
EP3033349A2 (en) | 2016-06-22 |
CN105849157A (zh) | 2016-08-10 |
WO2016022173A1 (en) | 2016-02-11 |
WO2015023580A2 (en) | 2015-02-19 |
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