JPS57134432A - Production of formaldehyde - Google Patents
Production of formaldehydeInfo
- Publication number
- JPS57134432A JPS57134432A JP56018997A JP1899781A JPS57134432A JP S57134432 A JPS57134432 A JP S57134432A JP 56018997 A JP56018997 A JP 56018997A JP 1899781 A JP1899781 A JP 1899781A JP S57134432 A JPS57134432 A JP S57134432A
- Authority
- JP
- Japan
- Prior art keywords
- group
- elements
- gas
- methylal
- conducted
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 5
- 239000003054 catalyst Substances 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical group 0.000 abstract 2
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 229910052750 molybdenum Inorganic materials 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910017060 Fe Cr Inorganic materials 0.000 abstract 1
- 229910002544 Fe-Cr Inorganic materials 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052696 pnictogen Inorganic materials 0.000 abstract 1
- 150000003063 pnictogens Chemical class 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56018997A JPS57134432A (en) | 1981-02-13 | 1981-02-13 | Production of formaldehyde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56018997A JPS57134432A (en) | 1981-02-13 | 1981-02-13 | Production of formaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57134432A true JPS57134432A (en) | 1982-08-19 |
JPS6210495B2 JPS6210495B2 (enrdf_load_stackoverflow) | 1987-03-06 |
Family
ID=11987193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56018997A Granted JPS57134432A (en) | 1981-02-13 | 1981-02-13 | Production of formaldehyde |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57134432A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60251932A (ja) * | 1984-05-29 | 1985-12-12 | Asahi Chem Ind Co Ltd | メチラ−ルの酸化によるホルムアルデヒド製造用触媒 |
US4967014A (en) * | 1988-02-03 | 1990-10-30 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing formaldehyde and derivatives thereof |
-
1981
- 1981-02-13 JP JP56018997A patent/JPS57134432A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60251932A (ja) * | 1984-05-29 | 1985-12-12 | Asahi Chem Ind Co Ltd | メチラ−ルの酸化によるホルムアルデヒド製造用触媒 |
US4967014A (en) * | 1988-02-03 | 1990-10-30 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for producing formaldehyde and derivatives thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6210495B2 (enrdf_load_stackoverflow) | 1987-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS552619A (en) | Preparation of methacrylic acid and catalyst | |
JPS55124734A (en) | Preparation of methacrylic acid | |
KR950031214A (ko) | 아크릴산 제조용 촉매 및 이 촉매를 이용한 아크릴산의 제조방법 | |
KR830003931A (ko) | 개량된 Sb-함유 촉매의 제조방법 | |
KR970701686A (ko) | 메타크롤레인의 제조 방법(Method for Producing Methacrolein) | |
JPS5466619A (en) | Preparation of methacrylic acid and its catalyst | |
KR890003666A (ko) | 메틸 3급-부틸 에테르로부터의 메타크롤레인 및 메타크릴산의 제조방법 | |
JPS6463563A (en) | Production of aromatic nitrile or heterocyclic nitrile | |
GB1409599A (en) | Removal of ammonia and organic impurities from an ammonia plant effluent | |
GB1412059A (en) | Process for production of acrylic acid | |
US4258217A (en) | Process for producing methacrolein | |
GB1462932A (en) | Catalyst and process for production of acrylic acid or metha crylic acid | |
JPS57134432A (en) | Production of formaldehyde | |
US4167527A (en) | Methanol oxidation/dehydrogenation over silver-gold alloy | |
US4219509A (en) | Methanol oxidation/dehydrogenation over silver-gold alloy | |
JPS5693860A (en) | Alloy with sulfuric acid corrosion resistance | |
JPS5659614A (en) | Manufacture of carbonyl sulfide | |
GB959593A (en) | Oxidation of powdered iron alloys | |
GB1220568A (en) | Process for the manufacture of acrylic acid from propylene | |
US3560530A (en) | Process for the oxidation of alkenes to alkene oxides | |
JPS55358A (en) | Production of unsaturated carboxylic acid | |
JPS5545617A (en) | Preparation of methacrylic acid from isobutylene and/or t-butanol | |
GB1417787A (en) | Catalyst composition for oxidation of butenes | |
JPS554310A (en) | Preparation of metacrolein and methacrylic acid | |
JPS5519227A (en) | Production of methacrolein |