SG144923A1 - Method for supplying reaction gases in catalytic gas-phase oxidation process - Google Patents
Method for supplying reaction gases in catalytic gas-phase oxidation processInfo
- Publication number
- SG144923A1 SG144923A1 SG200805211-0A SG2008052110A SG144923A1 SG 144923 A1 SG144923 A1 SG 144923A1 SG 2008052110 A SG2008052110 A SG 2008052110A SG 144923 A1 SG144923 A1 SG 144923A1
- Authority
- SG
- Singapore
- Prior art keywords
- composition
- point
- phase oxidation
- gas
- reaction gases
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B33/00—Oxidation in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C47/22—Acryaldehyde; Methacryaldehyde
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003274161 | 2003-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG144923A1 true SG144923A1 (en) | 2008-08-28 |
Family
ID=34056058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG200805211-0A SG144923A1 (en) | 2003-07-14 | 2004-07-09 | Method for supplying reaction gases in catalytic gas-phase oxidation process |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9493386B2 (fr) |
| JP (1) | JP4846364B2 (fr) |
| KR (1) | KR100733210B1 (fr) |
| CN (1) | CN100543000C (fr) |
| SG (1) | SG144923A1 (fr) |
| WO (1) | WO2005005344A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI390145B (zh) | 2008-03-31 | 2013-03-21 | Rohm & Haas | 用於爆燃壓力衰減之方法及設備 |
| CN102015565A (zh) * | 2008-04-30 | 2011-04-13 | 旭硝子欧洲玻璃公司 | 阳光控制玻璃 |
| JP5479803B2 (ja) * | 2009-07-29 | 2014-04-23 | 三菱レイヨン株式会社 | （メタ）アクロレインまたは（メタ）アクリル酸の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0813778B2 (ja) * | 1988-07-11 | 1996-02-14 | 住友化学工業株式会社 | メタクリル酸の製造方法 |
| FR2687670B1 (fr) * | 1992-02-20 | 1995-05-19 | Rhone Poulenc Chimie | Procede d'ammoxydation d'hydrocarbures satures. |
| DE69632552T2 (de) * | 1995-12-04 | 2005-05-25 | Tosoh Corp., Shinnanyo | Verfahren zur Herstellung von Benzylalkohol |
| JP3463529B2 (ja) | 1997-09-04 | 2003-11-05 | 東亞合成株式会社 | 気相接触酸化反応方法及び反応器 |
| DE19902562A1 (de) * | 1999-01-22 | 2000-07-27 | Basf Ag | Verfahren zur Herstellung von Acrolein durch heterogen katalysierte Gasphasen-Partialoxidation von Propen |
| FR2804044B1 (fr) * | 2000-01-25 | 2002-03-29 | Air Liquide | Procede et dispositif pour l'optimisation de melanges de gaz reactifs |
| JP4430788B2 (ja) * | 2000-06-02 | 2010-03-10 | 株式会社日本触媒 | 蒸留塔のスタートアップ方法 |
| JP4001454B2 (ja) * | 2000-07-21 | 2007-10-31 | 株式会社日本触媒 | 精製塔の停止方法 |
| JP4871441B2 (ja) | 2000-08-07 | 2012-02-08 | 株式会社日本触媒 | 反応器のスタートアップ方法 |
| JP4208574B2 (ja) * | 2001-02-26 | 2009-01-14 | 旭化成ケミカルズ株式会社 | 環状脂肪族オキシムの製造方法 |
| JP4824867B2 (ja) | 2001-05-30 | 2011-11-30 | 三菱レイヨン株式会社 | メタクロレインおよびメタクリル酸の製造方法 |
| DE10232482A1 (de) * | 2002-07-17 | 2004-01-29 | Basf Ag | Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung |
-
2004
- 2004-07-09 US US10/564,503 patent/US9493386B2/en active Active
- 2004-07-09 KR KR1020067000929A patent/KR100733210B1/ko active IP Right Grant
- 2004-07-09 SG SG200805211-0A patent/SG144923A1/en unknown
- 2004-07-09 CN CNB2004800200727A patent/CN100543000C/zh not_active Expired - Lifetime
- 2004-07-09 WO PCT/JP2004/009826 patent/WO2005005344A1/fr active Application Filing
- 2004-07-09 JP JP2005511541A patent/JP4846364B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20060166365A1 (en) | 2006-07-27 |
| KR20060038995A (ko) | 2006-05-04 |
| JP4846364B2 (ja) | 2011-12-28 |
| CN1823026A (zh) | 2006-08-23 |
| US9493386B2 (en) | 2016-11-15 |
| JPWO2005005344A1 (ja) | 2006-08-24 |
| CN100543000C (zh) | 2009-09-23 |
| WO2005005344A1 (fr) | 2005-01-20 |
| KR100733210B1 (ko) | 2007-06-28 |
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