IN2013MN01282A - - Google Patents
Info
- Publication number
- IN2013MN01282A IN2013MN01282A IN1282MUN2013A IN2013MN01282A IN 2013MN01282 A IN2013MN01282 A IN 2013MN01282A IN 1282MUN2013 A IN1282MUN2013 A IN 1282MUN2013A IN 2013MN01282 A IN2013MN01282 A IN 2013MN01282A
- Authority
- IN
- India
- Prior art keywords
- recovery
- maleic anhydride
- formation
- reduced
- maleic
- Prior art date
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000001530 fumaric acid Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- 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
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IT2010/000500 WO2012081043A1 (en) | 2010-12-13 | 2010-12-13 | An improved process for recovery of maleic anhydride by using organic solvent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2013MN01282A true IN2013MN01282A (enrdf_load_stackoverflow) | 2015-04-17 |
Family
ID=44260886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1282MUN2013 IN2013MN01282A (enrdf_load_stackoverflow) | 2010-12-13 | 2010-12-13 |
Country Status (9)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058964A (zh) * | 2013-01-25 | 2013-04-24 | 山东元利科技股份有限公司 | 一种以连续脱水法制取顺酐的方法 |
| CN103193739A (zh) * | 2013-04-16 | 2013-07-10 | 北京秦唐工程有限公司 | 一种去除顺酐系统中轻重杂质的方法 |
| CN104557816B (zh) * | 2013-10-28 | 2017-04-26 | 中国石油化工股份有限公司 | 一种正丁烷氧化制顺酐的方法 |
| CN104177317B (zh) * | 2014-07-31 | 2017-04-19 | 常州瑞华化工工程技术有限公司 | 防止顺酐循环尾气露点腐蚀的方法 |
| CN104193708B (zh) * | 2014-07-31 | 2016-04-13 | 常州瑞华化工工程技术有限公司 | 一种从含顺酐的气相物流中分离出顺酐的方法和装置 |
| CN104557821B (zh) * | 2014-12-18 | 2018-08-10 | 安徽泰合森能源科技有限责任公司 | 一种正丁烷制酸酐装置 |
| CN104843815A (zh) * | 2015-05-21 | 2015-08-19 | 江苏华亚化纤有限公司 | 一种汽提装置 |
| KR20220044901A (ko) | 2019-07-16 | 2022-04-12 | 틸루말라이 케미칼즈 리미티드 | 말산의 생산 |
| WO2021064753A1 (en) * | 2019-10-04 | 2021-04-08 | Thirumalai Chemicals Limited | Production of malic acid using tubular and stirred tank reactors |
| CN110721555A (zh) * | 2019-11-12 | 2020-01-24 | 中建安装集团有限公司 | 一种新型溶剂吸收法提纯顺酐的装置及工艺 |
| CN111054187A (zh) * | 2019-12-18 | 2020-04-24 | 国家能源投资集团有限责任公司 | 回收系统及气体回收方法 |
| CN116425705B (zh) * | 2021-03-09 | 2025-06-17 | 上海师范大学 | 一种联产顺酐和丁二酸酐的溶剂的应用 |
| CN114100167B (zh) * | 2021-11-26 | 2023-04-07 | 郑朝生 | 一种节能型顺酐吸收深度解析精制工艺 |
| TW202419445A (zh) * | 2022-09-09 | 2024-05-16 | 美商漢士門石油化學股份有限公司 | 順丁烯二酸酐之回收 |
| DE102022004204A1 (de) | 2022-11-12 | 2024-05-23 | Hans-Jürgen Eberle | Vefahren zur Herstellung von Maleinsäureanhydrid |
| CN117504545B (zh) * | 2024-01-08 | 2024-11-22 | 常州瑞华化工工程技术股份有限公司 | 一种从含顺酐的气相中获得顺酐的装置和方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2574644A (en) | 1948-07-06 | 1951-11-13 | Chempatents Inc | Recovery of polycarboxylic acid anhydrides |
| GB727828A (en) | 1952-12-09 | 1955-04-06 | Chempatents Inc | Recovery of polycarboxylic acid anhydrides |
| GB763339A (en) | 1953-03-23 | 1956-12-12 | Chempatents Inc | Improvements in recovery of maleic and phthalic acid anhydrides |
| FR1089012A (fr) | 1953-10-08 | 1955-03-14 | Chempatents | Procédé de récupération des anhydrides d'acides polycarboxyliques à partir de mélanges gazeux dilués |
| US2942005A (en) | 1954-05-24 | 1960-06-21 | Scient Design Co | Recovery of phthalic and maleic anhydrides |
| BE792879A (fr) | 1971-12-17 | 1973-03-30 | Chevron Res | Procede d'isolement de l'anhydride maleique |
| US3948623A (en) | 1972-08-29 | 1976-04-06 | Chevron Research Company | Anhydride separation |
| US3891680A (en) | 1972-11-29 | 1975-06-24 | Chevron Res | Maleic anhydride recovery using nonaqueous medium |
| US4071540A (en) | 1976-07-08 | 1978-01-31 | Chevron Research Company | Anhydride separation process |
| US4118403A (en) | 1976-11-18 | 1978-10-03 | Monsanto Company | Recovery of maleic anhydride |
| IT1163975B (it) | 1979-03-21 | 1987-04-08 | Ftalital Prod Chim Spec | Procedimento per separare in modo continuo anidride maleica da gas di processo |
| JPS62177695A (ja) | 1986-01-31 | 1987-08-04 | Toshiba Corp | メモリカ−ド |
| IT1253698B (it) | 1990-05-31 | 1995-08-23 | Sisas Spa | Procedimento per il recupero di anidride maleica da miscele di reazione |
| JP3036908B2 (ja) | 1991-07-15 | 2000-04-24 | 三菱化学株式会社 | 無水マレイン酸の分離方法 |
| CN1029312C (zh) | 1991-08-22 | 1995-07-12 | 天津大学 | 用于回收顺丁烯二酸酐的复合有机溶剂 |
| US5631387A (en) * | 1995-03-20 | 1997-05-20 | Huntsman Petrochemical Corporation | Process for the preparation and recovery of maleic anhydride |
| CA2243402A1 (en) | 1997-07-22 | 1999-01-22 | Hideo Suwa | Process for producing maleic anhydride |
| DE10119737A1 (de) | 2001-04-23 | 2002-10-24 | Basf Ag | Verfahren zur Reinigung eines organischen Lösungsmittels zur Absorption von Maleinsäureanhydrid |
| JP5025154B2 (ja) | 2006-03-30 | 2012-09-12 | タイガー魔法瓶株式会社 | 電気炊飯器 |
| DE102006024903A1 (de) | 2006-05-24 | 2007-11-29 | Basf Ag | Verfahren zur Vermeidung von Fumarsäureablagerungen bei der Herstellung von Maleinsäureanhydrid |
| US8390117B2 (en) | 2007-12-11 | 2013-03-05 | Panasonic Corporation | Semiconductor device and method of manufacturing the same |
| EP2294060B1 (de) | 2008-04-01 | 2014-05-07 | Basf Se | Verfahren zur abtrennung von fumarsäure und anderen nebenkomponenten bei der herstellung von maleinsäureanhydrid |
-
2010
- 2010-12-13 IN IN1282MUN2013 patent/IN2013MN01282A/en unknown
- 2010-12-13 ES ES10805657.3T patent/ES2572735T3/es active Active
- 2010-12-13 KR KR1020137018202A patent/KR101603824B1/ko active Active
- 2010-12-13 WO PCT/IT2010/000500 patent/WO2012081043A1/en active Application Filing
- 2010-12-13 BR BR112013001672-8A patent/BR112013001672B1/pt not_active IP Right Cessation
- 2010-12-13 EP EP10805657.3A patent/EP2595974B1/en active Active
- 2010-12-13 PL PL10805657.3T patent/PL2595974T3/pl unknown
- 2010-12-13 US US13/818,183 patent/US8901321B2/en active Active
-
2011
- 2011-05-11 CN CN201110126507.8A patent/CN102558113B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140029379A (ko) | 2014-03-10 |
| EP2595974A1 (en) | 2013-05-29 |
| CN102558113A (zh) | 2012-07-11 |
| US8901321B2 (en) | 2014-12-02 |
| WO2012081043A8 (en) | 2012-12-13 |
| WO2012081043A1 (en) | 2012-06-21 |
| EP2595974B1 (en) | 2016-03-09 |
| KR101603824B1 (ko) | 2016-03-15 |
| PL2595974T3 (pl) | 2016-09-30 |
| BR112013001672A2 (pt) | 2016-05-24 |
| CN102558113B (zh) | 2015-04-01 |
| BR112013001672B1 (pt) | 2017-11-21 |
| ES2572735T3 (es) | 2016-06-02 |
| US20130150594A1 (en) | 2013-06-13 |
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