HRP20171557T1 - Poboljšani postupak prednamakanja za preradu biomase - Google Patents
Poboljšani postupak prednamakanja za preradu biomase Download PDFInfo
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- HRP20171557T1 HRP20171557T1 HRP20171557TT HRP20171557T HRP20171557T1 HR P20171557 T1 HRP20171557 T1 HR P20171557T1 HR P20171557T T HRP20171557T T HR P20171557TT HR P20171557 T HRP20171557 T HR P20171557T HR P20171557 T1 HRP20171557 T1 HR P20171557T1
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- 238000000034 method Methods 0.000 title claims 9
- 238000002791 soaking Methods 0.000 title claims 6
- 239000002028 Biomass Substances 0.000 title claims 4
- 238000006243 chemical reaction Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 claims 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 9
- 239000007787 solid Substances 0.000 claims 9
- 235000000346 sugar Nutrition 0.000 claims 7
- 239000012528 membrane Substances 0.000 claims 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims 4
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims 4
- 239000002029 lignocellulosic biomass Substances 0.000 claims 3
- 150000008163 sugars Chemical class 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims 2
- 239000000047 product Substances 0.000 claims 2
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000001728 nano-filtration Methods 0.000 claims 1
- 239000012466 permeate Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 239000012465 retentate Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/16—Purification of sugar juices by physical means, e.g. osmosis or filtration
- C13B20/165—Purification of sugar juices by physical means, e.g. osmosis or filtration using membranes, e.g. osmosis, ultrafiltration
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/007—Separation of sugars provided for in subclass C13K
-
- 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
-
- 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
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
-
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Emergency Medicine (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Unknown Constitution (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Paper (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Confectionery (AREA)
Claims (8)
1. Postupak obrade ligno-celulozne biomase, naznačen time što se sastoji u koracima
A) uvođenja struje tekućine koja se sastoji od vode i dovodne struje koju čine krutine iz ligno-celulozne biomase, koje se sastoje od celuloze, te šećera, u posudu za prednamakanje,
B) prednamakanja dovodne struje strujom tekućine na rasponu temperatura od 10 °C do 150 °C,
C) odvajanje u najmanju ruku dijela struje tekućine od krutine kako bi se dobilo struju produkta s prvim krutinama i struju produkta s prednamočenom tekućinom, i
D) obradi prve struje krutina korakom namakanja, koja se sastoji u koracima
1) namakanja prve struje krutina u pari ili tekućoj vodi ili njihovoj smjesi na rasponu temperatura od 100 °C do 210 °C, kako bi se dobilo drugu namočenu biomasu, koja sadrži suhi sadržaj i namočenu tekućinu;
2) odvajanja u najmanju ruku dijela namočene tekućine od druge namočene biomase kako bi se dobilo struju namočene tekućine koja se sastoji od suspendirane krutine, monomernog šećera, oligomernih šećera, octene kiseline i furfurala i druge struje krutina; gdje druga struja krutina sadrži drugu namočenu biomasu,
E) odvajanja u najmanju ruku dijela namočene tekućine od suspendiranih krutina iz struje namočene tekućine, koje su monomerni šećeri, oligomerni šećeri, octena kiselina i furfural,
F) filtriranja u najmanju ruku dijela octene kiseline iz u najmanju ruku dijela namočene tekućine kako bi se dobilo permeat i retentat, gdje se filtriranje sastoji u nanofiltriranju.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time što je težina šećera u struji prednamočene tekućine u odnosu na težinu šećera u ligno-celuloznoj biomasi u dovodnoj struji manja od vrijednosti koju se bira iz skupine koju čine 5%, težinski, 2,5%, težinski, i 1%, težinski.
3. Postupak u skladu s patentnim zahtjevima 1 do 2, naznačen time što se prednamakanje vrši u vremenu kraćem od 48 sati.
4. Postupak u skladu s bilo kojim od patentnim zahtjevima 1 do 3, naznačen time što je težinski omjer između struje tekućine i dovodne struje manji od onog koji se bira iz skupine koju čine 4:1, 6:1, 10:1, 15:1 i 20:1.
5. Postupak u skladu s bilo kojim od patentnim zahtjevima 1 do 3, naznačen time što se dovodnu struju prednamače strujom tekućine u koraku B), na rasponu temperatura od 10 °C do 100 °C, a istodobno je izložena vakuumskim uvjetima.
6. Postupak u skladu s patentnim zahtjevom 5, naznačen time što su vakuumski uvjeti manji od apsolutnog tlaka izmjerenog u milibarima (mbar), koji se bira iz skupine koju čine 950, 900, 850, 800, 700, 600, 500, 400, 300, 250, 200, 150, 100, 50, 30, 20, 10, 5 i 0,5 mbar.
7. Postupak u skladu s patentnim zahtjevom 1, naznačen time što u najmanju ruku dio namočene tekućine ima trenutni protok veći od 7 l/h-m2, gdje je trenutni protok protok kada se 72 l alikvota od 190 l u najmanju ruku dijela namočene tekućine propusti kroz membranu spiralnog nanofiltra, usklađenu sa specifikacijama, prema kojima je membrana tankoslojni kompozit poliamidnog tipa na poliesteru, ima odbijanje magnezijevog sulfata veće od ili jednako 98% kada se mjeri uz 2000 ppm magnezijevog sulfate u vodi, pod tlakom od 9 bar, na 25 °C, te ima vanjski promjer od 64,0 do 65,0 mm, duljinu od 432 mm, a unutarnji promjer od 21 mm, gdje membrana ima poprečni protok od 1,3-1,8 m3/h, uz maksimalan pad tlaka od 0,6 bar na 1 cP i dizajniranu površinu membrane od 0,7 m2.
8. Postupak u skladu s patentnim zahtjevima 1 ili 7, naznačen time što je membrana spiralnog nanofiltra usklađena sa specifikacijom za filtre NF99 iz 2011. godine, koju se može dobiti od strane tvrtke Alfa Laval, (Švedska).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001219A ITTO20111219A1 (it) | 2011-12-28 | 2011-12-28 | Procedimento migliorato di pre-impregnazione per la conversione di biomassa |
| EP12824742.6A EP2798073B1 (en) | 2011-12-28 | 2012-12-28 | Improved pre-soaking process for biomass conversion |
| PCT/IB2012/057790 WO2013098789A1 (en) | 2011-12-28 | 2012-12-28 | Improved pre-soaking process for biomass conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20171557T1 true HRP20171557T1 (hr) | 2018-02-09 |
Family
ID=45757139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20171557TT HRP20171557T1 (hr) | 2011-12-28 | 2017-10-13 | Poboljšani postupak prednamakanja za preradu biomase |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US9102856B2 (hr) |
| EP (2) | EP2798073B1 (hr) |
| JP (1) | JP2015506171A (hr) |
| KR (1) | KR20140127223A (hr) |
| CN (1) | CN104169429B (hr) |
| AU (1) | AU2012360035B2 (hr) |
| BR (1) | BR112014016039B1 (hr) |
| CA (1) | CA2859495A1 (hr) |
| CL (1) | CL2014001746A1 (hr) |
| CO (1) | CO7101227A2 (hr) |
| CU (1) | CU20140077A7 (hr) |
| DK (1) | DK2610346T3 (hr) |
| ES (1) | ES2518218T3 (hr) |
| HR (1) | HRP20171557T1 (hr) |
| IT (1) | ITTO20111219A1 (hr) |
| MA (1) | MA35862B1 (hr) |
| MX (1) | MX2014008000A (hr) |
| PE (1) | PE20141950A1 (hr) |
| PH (1) | PH12014501510A1 (hr) |
| PL (2) | PL2798073T3 (hr) |
| RU (1) | RU2014125902A (hr) |
| SG (1) | SG11201403549PA (hr) |
| TN (1) | TN2014000260A1 (hr) |
| WO (1) | WO2013098789A1 (hr) |
| ZA (1) | ZA201404686B (hr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1402202B1 (it) * | 2010-09-29 | 2013-08-28 | Chemtex Italia S R L Ora Chemtex Italia S P A | Procedimento migliorato per recuperare zuccheri da un flusso di pretrattamento di biomassa lignocellulosica |
| ITTO20110441A1 (it) * | 2011-05-18 | 2012-11-19 | Chemtex Italia S R L | Procedimento per la rimozione di acido acetico da un flusso di alimentazione di biomassa lignocellulosica |
| ITTO20130882A1 (it) * | 2013-10-31 | 2015-05-01 | Beta Renewables Spa | Idrolisi di biomassa lignocellulosica senza enzimi o catalizzatori acidi |
| WO2015164948A1 (en) * | 2014-04-29 | 2015-11-05 | Bradley Saville | Liquid co-extraction process for production of sucrose, xylo-oligosaccharides and xylose from feedstock |
| DK3194653T3 (da) * | 2014-09-19 | 2019-06-03 | Versalis Spa | Kontinuerlig fremgangsmåde til behandling af lignocellulosisk biomasse |
| TR201909593T4 (tr) * | 2014-09-19 | 2019-07-22 | Versalis Spa | Bir lignoselülozik biyokütlenin işlenmesine yönelik kesintisiz proses. |
| WO2016113222A1 (en) * | 2015-01-14 | 2016-07-21 | Biochemtex S.P.A. | Improved process for producing a purified liquid sugar stream |
| EP3054050B1 (en) * | 2015-02-09 | 2018-01-24 | BETA RENEWABLES S.p.A. | Pretreatment process of a ligno-cellulosic feedstock |
| EP3054051A1 (en) | 2015-02-09 | 2016-08-10 | BETA RENEWABLES S.p.A. | Process to transfer a ligno-cellulosic feedstock |
| EP3054052A1 (en) | 2015-02-09 | 2016-08-10 | BETA RENEWABLES S.p.A. | Improved process to transfer a ligno-cellulosic feedstock |
| FR3053969B1 (fr) | 2016-07-18 | 2019-12-20 | IFP Energies Nouvelles | Procede de traitement de biomasse ligno-cellulosique par impregnation et explosion a la vapeur |
| EP3333310B1 (en) * | 2016-12-08 | 2019-09-25 | Valmet AB | Method and system for treating biomass |
| FR3075203B1 (fr) | 2017-12-20 | 2020-09-25 | Ifp Energies Now | Procede de traitement de biomasse ligno-cellulosique par impregnation |
| CN110924238B (zh) * | 2019-12-05 | 2021-09-03 | 安徽省农业科学院棉花研究所 | 一种棉花纤维素纳米纤丝薄膜的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ209527A (en) * | 1984-09-13 | 1988-10-28 | Jack Tama Haigh Just | Process for the continuous hydrolysis of cellulose-containing material |
| JP2004089016A (ja) * | 2002-08-29 | 2004-03-25 | Tsukishima Kikai Co Ltd | 廃建材の処理方法 |
| AU2006272198B2 (en) * | 2005-07-19 | 2012-01-19 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
| US7666637B2 (en) * | 2006-09-05 | 2010-02-23 | Xuan Nghinh Nguyen | Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals |
| MX2008009818A (es) * | 2008-07-31 | 2010-02-01 | Avi Mex S A De C V Lab | Combinacion coccidicida para uso veterinario. |
| EP2371973B1 (en) * | 2008-12-09 | 2015-02-18 | Toray Industries, Inc. | Method for producing sugar liquid |
| AR075995A1 (es) * | 2009-03-31 | 2011-05-11 | Chemtex Italia S R L | Un proceso para la hidrolisis de la biomasa con alto contenido de solidos |
| TW201040279A (en) * | 2009-03-31 | 2010-11-16 | Chemtex Italia S R L | Improved biomass pretreatment process |
| JP5633839B2 (ja) * | 2009-05-22 | 2014-12-03 | 独立行政法人農業・食品産業技術総合研究機構 | リグノセルロース系バイオマスの変換方法 |
| US20120138546A1 (en) * | 2009-07-13 | 2012-06-07 | Andrea Bonanni | High Temperature Lignin Separation Process |
| WO2013046622A1 (ja) * | 2011-09-30 | 2013-04-04 | 川崎重工業株式会社 | セルロース系バイオマスを原料とするエタノール製造方法 |
| US20150005484A1 (en) * | 2012-01-24 | 2015-01-01 | Nippon Shokubai Co., Ltd. | Method for saccharification of biomass |
-
2011
- 2011-12-28 IT IT001219A patent/ITTO20111219A1/it unknown
-
2012
- 2012-12-20 US US13/694,666 patent/US9102856B2/en active Active
- 2012-12-28 EP EP12824742.6A patent/EP2798073B1/en active Active
- 2012-12-28 PL PL12824742T patent/PL2798073T3/pl unknown
- 2012-12-28 JP JP2014549621A patent/JP2015506171A/ja active Pending
- 2012-12-28 BR BR112014016039-2A patent/BR112014016039B1/pt active IP Right Grant
- 2012-12-28 PL PL12199683T patent/PL2610346T3/pl unknown
- 2012-12-28 KR KR1020147020092A patent/KR20140127223A/ko not_active Application Discontinuation
- 2012-12-28 WO PCT/IB2012/057790 patent/WO2013098789A1/en active Application Filing
- 2012-12-28 AU AU2012360035A patent/AU2012360035B2/en active Active
- 2012-12-28 RU RU2014125902A patent/RU2014125902A/ru not_active Application Discontinuation
- 2012-12-28 PE PE2014001044A patent/PE20141950A1/es not_active Application Discontinuation
- 2012-12-28 EP EP12199683.9A patent/EP2610346B1/en active Active
- 2012-12-28 CN CN201280065061.5A patent/CN104169429B/zh active Active
- 2012-12-28 DK DK12199683.9T patent/DK2610346T3/da active
- 2012-12-28 ES ES12199683.9T patent/ES2518218T3/es active Active
- 2012-12-28 MX MX2014008000A patent/MX2014008000A/es unknown
- 2012-12-28 CA CA2859495A patent/CA2859495A1/en not_active Abandoned
- 2012-12-28 SG SG11201403549PA patent/SG11201403549PA/en unknown
-
2014
- 2014-06-13 TN TNP2014000260A patent/TN2014000260A1/en unknown
- 2014-06-25 ZA ZA2014/04686A patent/ZA201404686B/en unknown
- 2014-06-27 CO CO14139494A patent/CO7101227A2/es unknown
- 2014-06-27 CL CL2014001746A patent/CL2014001746A1/es unknown
- 2014-06-30 CU CU2014000077A patent/CU20140077A7/es unknown
- 2014-06-30 PH PH12014501510A patent/PH12014501510A1/en unknown
- 2014-07-11 MA MA37203A patent/MA35862B1/fr unknown
-
2017
- 2017-10-13 HR HRP20171557TT patent/HRP20171557T1/hr unknown
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