FI121541B - Menetelmä muurahaishapon talteenottamiseksi - Google Patents

Menetelmä muurahaishapon talteenottamiseksi Download PDF

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Publication number
FI121541B
FI121541B FI20085336A FI20085336A FI121541B FI 121541 B FI121541 B FI 121541B FI 20085336 A FI20085336 A FI 20085336A FI 20085336 A FI20085336 A FI 20085336A FI 121541 B FI121541 B FI 121541B
Authority
FI
Finland
Prior art keywords
furfural
acid
weight
formic acid
extraction
Prior art date
Application number
FI20085336A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20085336A0 (fi
FI20085336A (fi
Inventor
Pekka Oinas
Timo Nissinen
Jarmo Reunanen
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of FI20085336A0 publication Critical patent/FI20085336A0/fi
Priority to FI20085336A priority Critical patent/FI121541B/fi
Priority to EP09734366A priority patent/EP2291344A1/en
Priority to CN200980114171.4A priority patent/CN102015611B/zh
Priority to PCT/FI2009/050312 priority patent/WO2009130387A2/en
Priority to US12/988,998 priority patent/US8492586B2/en
Priority to CA2721165A priority patent/CA2721165C/en
Priority to EP09735350A priority patent/EP2285766A2/en
Priority to PCT/FI2009/050311 priority patent/WO2009130386A1/en
Priority to CN200980116973.9A priority patent/CN102026953B/zh
Priority to CA2721168A priority patent/CA2721168A1/en
Priority to US12/989,001 priority patent/US8530695B2/en
Publication of FI20085336A publication Critical patent/FI20085336A/fi
Application granted granted Critical
Publication of FI121541B publication Critical patent/FI121541B/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • 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
    • C07C53/02—Formic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI20085336A 2008-04-21 2008-04-21 Menetelmä muurahaishapon talteenottamiseksi FI121541B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20085336A FI121541B (fi) 2008-04-21 2008-04-21 Menetelmä muurahaishapon talteenottamiseksi
EP09735350A EP2285766A2 (en) 2008-04-21 2009-04-21 A process for preparation of formate salt
CN200980114171.4A CN102015611B (zh) 2008-04-21 2009-04-21 用于制备甲酸盐的方法
PCT/FI2009/050312 WO2009130387A2 (en) 2008-04-21 2009-04-21 A process for preparation of formate salt
US12/988,998 US8492586B2 (en) 2008-04-21 2009-04-21 Process for preparation of formate salt
CA2721165A CA2721165C (en) 2008-04-21 2009-04-21 A process for recovery of formic acid
EP09734366A EP2291344A1 (en) 2008-04-21 2009-04-21 A process for recovery of formic acid
PCT/FI2009/050311 WO2009130386A1 (en) 2008-04-21 2009-04-21 A process for recovery of formic acid
CN200980116973.9A CN102026953B (zh) 2008-04-21 2009-04-21 用于回收甲酸的方法
CA2721168A CA2721168A1 (en) 2008-04-21 2009-04-21 A process for preparation of formate salt
US12/989,001 US8530695B2 (en) 2008-04-21 2009-04-21 Process for recovery of formic acid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085336 2008-04-21
FI20085336A FI121541B (fi) 2008-04-21 2008-04-21 Menetelmä muurahaishapon talteenottamiseksi

Publications (3)

Publication Number Publication Date
FI20085336A0 FI20085336A0 (fi) 2008-04-21
FI20085336A FI20085336A (fi) 2009-10-22
FI121541B true FI121541B (fi) 2010-12-31

Family

ID=39385961

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085336A FI121541B (fi) 2008-04-21 2008-04-21 Menetelmä muurahaishapon talteenottamiseksi

Country Status (6)

Country Link
US (2) US8530695B2 (zh)
EP (2) EP2291344A1 (zh)
CN (2) CN102015611B (zh)
CA (2) CA2721165C (zh)
FI (1) FI121541B (zh)
WO (2) WO2009130387A2 (zh)

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FI121541B (fi) 2008-04-21 2010-12-31 Kemira Oyj Menetelmä muurahaishapon talteenottamiseksi
EP2336222A1 (en) * 2009-12-17 2011-06-22 Shell Internationale Research Maatschappij B.V. Process for treating lignocellulosic biomass material
US9174915B2 (en) 2010-06-04 2015-11-03 Exxonmobil Chemical Patents Inc. Extraction towers and processes for using the same
WO2012106040A2 (en) * 2011-02-01 2012-08-09 University Of Maine System Board Of Trustees Process for improving the energy density of feedstocks using formate salts
US8389749B2 (en) 2011-05-25 2013-03-05 Wisconsin Alumni Research Foundation Method to produce, recover and convert furan derivatives from aqueous solutions using alkylphenol extraction
US8962867B2 (en) 2011-05-25 2015-02-24 Wisconsin Alumni Research Foundation Solute-enhanced production of gamma-valerolactone (GVL) from aqueous solutions of levulinic acid
US8389761B2 (en) * 2011-05-25 2013-03-05 Wisconsin Alumni Research Foundation Method to produce and recover levulinic acid and/or gamma-valerolactone from aqueous solutions using alkylphenols
FR2979344B1 (fr) * 2011-08-26 2014-01-24 Centre Nat Rech Scient Procede de preparation de furfural
FI126351B (en) * 2011-11-04 2016-10-14 Taminco Finland Oy Method and apparatus for separating at least one carboxylic acid and furfural from a dilute aqueous solution
US20140316161A1 (en) 2011-11-23 2014-10-23 Segetis, Inc. Process to prepare levulinic acid
WO2013183962A1 (ko) * 2012-06-07 2013-12-12 단국대학교 산학협력단 바이오매스 처리를 위한 전처리 과정과 분리 과정의 동시 진행 방법 및 이를 이용하여 정제되는 바이오 케미컬
EP2872495B1 (en) * 2012-07-13 2016-08-24 DSM IP Assets B.V. Process for the production of furfural and levulinic acid from lignocellulosic biomass
US9073841B2 (en) 2012-11-05 2015-07-07 Segetis, Inc. Process to prepare levulinic acid
TWI476203B (zh) 2013-03-18 2015-03-11 Ind Tech Res Inst 醣類的分離方法
BR112015026960B1 (pt) * 2013-04-27 2021-07-27 The Regents Of The University Of California Métodos para a produção de intermediários reativos a partir de biomassa e para a solubilização e conversão catalítica combinadas de biomassa
US10407373B2 (en) 2013-05-16 2019-09-10 Georgia-Pacific LLC Process for the separation of formic acid from methyltetrahydrofuran
WO2015034964A1 (en) * 2013-09-03 2015-03-12 Virdia, Inc. Methods for extracting and converting hemicellulose sugars
US9403734B2 (en) * 2013-09-18 2016-08-02 Georgia-Pacific LLC Method for producing organic acids and organic acid degradation compounds from biomass
CN104058948B (zh) * 2014-07-03 2016-01-27 河北华旭化工有限公司 从特戊酸合成过程副产的废酸中回收硫酸和特戊酸的方法
US10125344B2 (en) * 2014-10-01 2018-11-13 Korea Institute Of Science And Technology Apparatus and method for bioenergy production using regenerated acid solution
WO2016078698A1 (de) 2014-11-18 2016-05-26 Jbach Gmbh Verfahren zum gewinnen eines formiats aus einem reaktionsgemisch
EP3045447A1 (de) * 2015-01-19 2016-07-20 Jbach GmbH Verfahren zum Absondern von Ameisensäure aus einem Reaktionsgemisch
CN106256809B (zh) * 2015-06-19 2019-04-12 中国石油化工股份有限公司 生物质生产芳烃的方法及该方法得到的组合物
CN106397183B (zh) * 2015-07-28 2021-03-16 易高环保能源研究院有限公司 从生物质酸催化水解产物中分离乙酰丙酸、甲酸和糠醛的方法
CN106748738A (zh) * 2015-11-25 2017-05-31 衡阳屹顺化工有限公司 一种分离甲酸钠的优化萃取工艺
CN109890803A (zh) 2016-11-01 2019-06-14 国际壳牌研究有限公司 用于回收糠醛的方法
CA3039790A1 (en) 2016-11-01 2018-05-11 Shell Internationale Research Maatschappij B.V. Process for the recovery of furfural
BR112019008839B1 (pt) 2016-11-01 2022-12-27 Shell Internationale Research Maatschappij B.V Processo para a extração de furfural
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CN106748737A (zh) * 2016-11-16 2017-05-31 南京师范大学 一种共沸萃取精馏浓缩甲酸水溶液中甲酸的方法
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CN108299189A (zh) * 2018-02-06 2018-07-20 北京凯瑞英科技有限公司 硝基甲烷水解制备盐酸羟胺副产物回收利用装置和方法
CN113825746B (zh) 2019-05-22 2024-04-05 国际壳牌研究有限公司 用于生产糠醛的方法
CN110241148A (zh) * 2019-07-09 2019-09-17 南京林业大学 一种联产糠醇和乳酸的方法
FI20216275A1 (en) * 2021-12-14 2023-06-15 Chempolis Oy Method and device for processing biomass

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FI121541B (fi) 2008-04-21 2010-12-31 Kemira Oyj Menetelmä muurahaishapon talteenottamiseksi

Also Published As

Publication number Publication date
CA2721165A1 (en) 2009-10-29
US20110098490A1 (en) 2011-04-28
WO2009130387A3 (en) 2010-04-01
FI20085336A0 (fi) 2008-04-21
EP2285766A2 (en) 2011-02-23
CN102026953A (zh) 2011-04-20
CN102015611B (zh) 2014-12-24
US8492586B2 (en) 2013-07-23
US20110137051A1 (en) 2011-06-09
CA2721165C (en) 2016-06-07
CA2721168A1 (en) 2009-10-29
FI20085336A (fi) 2009-10-22
WO2009130386A1 (en) 2009-10-29
EP2291344A1 (en) 2011-03-09
CN102026953B (zh) 2014-07-09
CN102015611A (zh) 2011-04-13
US8530695B2 (en) 2013-09-10
WO2009130387A2 (en) 2009-10-29

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Owner name: TAMINCO FINLAND OY

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