PT2750789T - Processo de oxidação em spray para produzir ácido 2,5- furandicarboxílico a partir de hidroxi-metilfurfural - Google Patents
Processo de oxidação em spray para produzir ácido 2,5- furandicarboxílico a partir de hidroxi-metilfurfuralInfo
- Publication number
- PT2750789T PT2750789T PT12826879T PT12826879T PT2750789T PT 2750789 T PT2750789 T PT 2750789T PT 12826879 T PT12826879 T PT 12826879T PT 12826879 T PT12826879 T PT 12826879T PT 2750789 T PT2750789 T PT 2750789T
- Authority
- PT
- Portugal
- Prior art keywords
- hydroxymethylfurfural
- producing
- oxidation process
- furandicarboxylic acid
- spray oxidation
- Prior art date
Links
- CHTHALBTIRVDBM-UHFFFAOYSA-N furan-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)O1 CHTHALBTIRVDBM-UHFFFAOYSA-N 0.000 title 2
- NOEGNKMFWQHSLB-UHFFFAOYSA-N 5-hydroxymethylfurfural Chemical compound OCC1=CC=C(C=O)O1 NOEGNKMFWQHSLB-UHFFFAOYSA-N 0.000 title 1
- RJGBSYZFOCAGQY-UHFFFAOYSA-N hydroxymethylfurfural Natural products COC1=CC=C(C=O)O1 RJGBSYZFOCAGQY-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 239000007921 spray Substances 0.000 title 1
Classifications
-
- 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
- C07D307/56—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00065—Pressure measurement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00083—Coils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/76—Dehydrogenation
- B01J2231/763—Dehydrogenation of -CH-XH (X= O, NH/N, S) to -C=X or -CX triple bond species
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161529425P | 2011-08-31 | 2011-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT2750789T true PT2750789T (pt) | 2018-10-30 |
Family
ID=47756798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT12826879T PT2750789T (pt) | 2011-08-31 | 2012-08-28 | Processo de oxidação em spray para produzir ácido 2,5- furandicarboxílico a partir de hidroxi-metilfurfural |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9586923B2 (https=) |
| EP (1) | EP2750789B1 (https=) |
| JP (2) | JP6253581B2 (https=) |
| KR (1) | KR101847683B1 (https=) |
| CN (1) | CN103906566A (https=) |
| BR (1) | BR112014004590B1 (https=) |
| ES (1) | ES2689798T3 (https=) |
| PT (1) | PT2750789T (https=) |
| WO (1) | WO2013033058A1 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9586923B2 (en) * | 2011-08-31 | 2017-03-07 | University Of Kansas | Spray oxidation process for producing 2,5-furandicarboxylic acid from hydroxymethylfurfural |
| AU2014241870B2 (en) * | 2013-03-14 | 2017-06-08 | Archer Daniels Midland Company | Process for making 2,5-furandicarboxylic acid |
| BR112017003159B1 (pt) | 2014-08-19 | 2021-10-05 | Archer Daniels Midland Company | Processo para converter hidroximetilfurfural em produtos furânicos |
| CN105688988B (zh) * | 2014-12-16 | 2018-11-27 | 财团法人工业技术研究院 | 糠醛化合物的氧化反应催化剂及糠醛化合物的氧化方法 |
| PL3283470T3 (pl) * | 2015-04-14 | 2024-05-06 | E I Du Pont De Nemours | Sposoby wytwarzania kwasu 2,5-furanodikarboksylowego i jego pochodnych |
| EP3302423B1 (en) * | 2015-06-04 | 2022-05-25 | Crititech, Inc. | Particle production system and particle collection device |
| US9321744B1 (en) | 2015-06-26 | 2016-04-26 | Industrial Technology Research Institute | Method for preparing 2,5-furan dicarboxylic acid |
| RU2732326C2 (ru) * | 2015-07-22 | 2020-09-15 | Басф Се | Способ получения фуран-2,5-дикарбоновой кислоты |
| EP3434672B1 (en) * | 2015-07-24 | 2020-02-19 | DuPont Industrial Biosciences USA, LLC | Processes for preparing 2,5-furandicarboxylic acid |
| CN108349920A (zh) | 2015-09-17 | 2018-07-31 | 微麦德斯公司 | 呋喃醛上的氧化化学 |
| EP3402787A4 (en) | 2016-01-13 | 2019-11-27 | Stora Enso Oyj | PROCESS FOR THE PREPARATION OF 2,5-FURANDIC ACETIC ACID AND INTERMEDIATES AND DERIVATIVES THEREOF |
| EP3652161A1 (en) | 2017-07-12 | 2020-05-20 | Stora Enso Oyj | Purified 2,5-furandicarboxylic acid pathway products |
| US11142833B2 (en) * | 2017-10-09 | 2021-10-12 | Wisconsin Alumni Research Foundation | Electrochemical oxidation of aromatic aldehydes in acidic media |
| WO2020050215A1 (ja) * | 2018-09-07 | 2020-03-12 | 国立大学法人東京工業大学 | β－二酸化マンガンを用いた酸化物の製造方法 |
| CN112898251A (zh) * | 2019-11-19 | 2021-06-04 | 中国科学院宁波材料技术与工程研究所 | 一种制备2,5-呋喃二甲酸的方法 |
| CN113117705B (zh) * | 2019-12-31 | 2024-05-07 | 中国石油化工股份有限公司 | 一种改性钌基催化剂及由其催化制备2,5-呋喃二羧酸的方法 |
| KR102347177B1 (ko) | 2020-02-13 | 2022-01-04 | 한국화학연구원 | 5-알콕시메틸퍼퓨랄 제조방법 |
| CN111606874B (zh) * | 2020-05-28 | 2022-07-08 | 浙江恒逸石化研究院有限公司 | 一种微波诱导强化和恒沸精馏除水组合技术制备2,5-呋喃二甲酸的方法与装置 |
| MX2023004204A (es) * | 2020-10-13 | 2023-05-19 | Archer Daniels Midland Co | Pretratamiento oxidativo de productos de deshidratacion de carbohidratos que comprenden huminas. |
| CN113842851A (zh) * | 2021-10-27 | 2021-12-28 | 南京延长反应技术研究院有限公司 | 一种2-甲基四氢呋喃的微界面制备系统及方法 |
| CN115591481B (zh) * | 2022-10-03 | 2026-04-14 | 湖南创大玉兔化工有限公司 | 一种催化反应向产物方向移动的可逆酯化反应控制器具 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001072732A2 (en) | 2000-03-27 | 2001-10-04 | E.I. Dupont De Nemours And Company | Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan |
| JP2007261990A (ja) * | 2006-03-28 | 2007-10-11 | Canon Inc | フラン−２，５−ジカルボン酸の製造方法 |
| JP4976732B2 (ja) * | 2006-04-10 | 2012-07-18 | トヨタ自動車株式会社 | 中間生成物の単離方法及び５−ヒドロキシメチルフルフラールの製造方法 |
| JP5147309B2 (ja) * | 2007-06-21 | 2013-02-20 | キヤノン株式会社 | ２，５−フランジカルボン酸の製造方法 |
| CN101434589A (zh) * | 2007-11-14 | 2009-05-20 | 中国科学院大连化学物理研究所 | 一种由果糖源生物质制备5-羟甲基糠醛的方法 |
| CN101434588B (zh) * | 2007-11-14 | 2011-08-10 | 中国科学院大连化学物理研究所 | 一种由5-羟甲基糠醛制备2.5-二甲基呋喃的方法 |
| MY169437A (en) * | 2007-12-12 | 2019-04-10 | Archer Daniels Midland Co | Conversion of carbohydrates to hydroxy-methylfurfural (hmf) and derivatives |
| MY165153A (en) * | 2009-03-23 | 2018-02-28 | Univ Kansas | Spray process for selective oxidation |
| EP2486027B2 (en) * | 2009-10-07 | 2022-01-19 | Furanix Technologies B.V. | Method for the preparation of 2,5-furandicarboxylic acid and esters thereof |
| KR101769455B1 (ko) * | 2009-10-07 | 2017-08-18 | 퓨라닉스 테크놀러지스 비.브이. | 2,5-퓨란다이카르복시산 및 2,5-퓨란다이카르복시산의 다이알킬 에스테르의 제조방법 |
| JP5550303B2 (ja) * | 2009-10-19 | 2014-07-16 | キヤノン株式会社 | ２，５−フランジカルボン酸の製造方法 |
| JP2014531422A (ja) * | 2011-08-31 | 2014-11-27 | ザ・ユニヴァーシティ・オブ・カンザス | バイオベースのコハク酸および２，５−フランジカルボン酸の両方を製造するための方法 |
| US9586923B2 (en) * | 2011-08-31 | 2017-03-07 | University Of Kansas | Spray oxidation process for producing 2,5-furandicarboxylic acid from hydroxymethylfurfural |
-
2012
- 2012-08-28 US US14/239,819 patent/US9586923B2/en active Active
- 2012-08-28 ES ES12826879.4T patent/ES2689798T3/es active Active
- 2012-08-28 WO PCT/US2012/052600 patent/WO2013033058A1/en not_active Ceased
- 2012-08-28 PT PT12826879T patent/PT2750789T/pt unknown
- 2012-08-28 KR KR1020147008368A patent/KR101847683B1/ko active Active
- 2012-08-28 CN CN201280049706.6A patent/CN103906566A/zh active Pending
- 2012-08-28 JP JP2014528508A patent/JP6253581B2/ja active Active
- 2012-08-28 EP EP12826879.4A patent/EP2750789B1/en active Active
- 2012-08-28 BR BR112014004590-9A patent/BR112014004590B1/pt active IP Right Grant
-
2017
- 2017-09-11 JP JP2017173973A patent/JP6563992B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018016632A (ja) | 2018-02-01 |
| JP6253581B2 (ja) | 2017-12-27 |
| JP2014528927A (ja) | 2014-10-30 |
| EP2750789A4 (en) | 2015-05-13 |
| BR112014004590A2 (pt) | 2017-03-28 |
| EP2750789B1 (en) | 2018-07-11 |
| KR20140088079A (ko) | 2014-07-09 |
| CN103906566A (zh) | 2014-07-02 |
| BR112014004590B1 (pt) | 2019-11-19 |
| EP2750789A1 (en) | 2014-07-09 |
| US9586923B2 (en) | 2017-03-07 |
| ES2689798T3 (es) | 2018-11-15 |
| KR101847683B1 (ko) | 2018-05-24 |
| JP6563992B2 (ja) | 2019-08-21 |
| WO2013033058A1 (en) | 2013-03-07 |
| US20150183755A1 (en) | 2015-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT2750789T (pt) | Processo de oxidação em spray para produzir ácido 2,5- furandicarboxílico a partir de hidroxi-metilfurfural | |
| ZA201505891B (en) | Process for production of hexamethylenediamine from 5 hydroxymethylfurfural | |
| EP2864306B8 (en) | Purifying crude furan 2,5-dicarboxylic acid by hydrogenation | |
| BR112014030065A2 (pt) | processo para produzir uma composição de ácido carboxílico, e. processo para produzir uma corrente de pasta purificada compreendendo fdca. | |
| IL230477A0 (en) | Process for preparing 2,2-difluoroethanol | |
| BR112013002925A2 (pt) | processo para a síntese de ácido 2,5-furandicarboxílico | |
| ZA201507571B (en) | Process for making 2,5-furandicarboxylic acid | |
| EP3048101A4 (en) | 2,5-furan dicarboxylic acid production method | |
| ZA201404218B (en) | Process for the production of furfural | |
| EP2797906A4 (en) | PROCESS FOR THE PREPARATION OF FURFURAL | |
| PL2766331T3 (pl) | Sposób wytwarzania 2,3,3,3-tetrafluoropropenu | |
| PL2704587T3 (pl) | Sposób wytwarzania produktów z roślin uprawnych krzyżowych | |
| SG10201604678PA (en) | Process for production of adipic acid from 1,6-hexanediol | |
| PL2537840T3 (pl) | Sposób wytwarzania walerolaktonu z kwasu lewulinowego | |
| PL2912030T3 (pl) | Ulepszony sposób wytwarzania 5-(2,6-di-4-morfolinylo-4-pirymidynylo)-4- trifluorometylopirydyno-2-aminy | |
| EP2751058A4 (en) | PROCESS FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE | |
| IL237203A0 (en) | Process for decarboxylation of 5,3-bis(haloalkyl)-pyrazole-4-carboxylic acid derivatives | |
| PL2901857T3 (pl) | Sposób wytwarzania 3-chloro-4,5,6-trifluoro-pikolinonitrylu | |
| SG11201403205SA (en) | Process for making levulinic acid | |
| PL2766330T3 (pl) | Sposób wytwarzania 2,3,3,3-tetrafluoropropenu | |
| EP2687519A4 (en) | PROCESS FOR PRODUCING 1,2-BENZISOTHIAZOL-3-ONE COMPOUNDS | |
| PL2797863T3 (pl) | Sposób wytwarzania 1,3-butadienu | |
| IL227592A0 (en) | A method for making 2,2-difluoroethylamine starting from 2,2-difluoro-1-chloroethane | |
| ZA201304938B (en) | Process for producing nitrile-fatty acid compounds | |
| PL2892886T3 (pl) | Sposób wytwarzania pochodnych furanu |