SU707518A3 - Способ получени формальдегида - Google Patents
Способ получени формальдегидаInfo
- Publication number
- SU707518A3 SU707518A3 SU741993902A SU1993902A SU707518A3 SU 707518 A3 SU707518 A3 SU 707518A3 SU 741993902 A SU741993902 A SU 741993902A SU 1993902 A SU1993902 A SU 1993902A SU 707518 A3 SU707518 A3 SU 707518A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- temperature
- fluidized bed
- catalyst
- preparing formaldehyde
- formaldehyde
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title description 12
- 238000000034 method Methods 0.000 title description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
-
- 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
- C07C45/38—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 being a primary hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2304762A DE2304762A1 (de) | 1973-02-01 | 1973-02-01 | Herstellung von formaldehyd in einer wirbelschicht mit einem bestimmten temperaturgradienten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU707518A3 true SU707518A3 (ru) | 1979-12-30 |
Family
ID=5870527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU741993902A SU707518A3 (ru) | 1973-02-01 | 1974-02-01 | Способ получени формальдегида |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4087462A (enExample) |
| JP (1) | JPS5629648B2 (enExample) |
| AR (1) | AR201215A1 (enExample) |
| AT (1) | AT331771B (enExample) |
| BE (1) | BE810405A (enExample) |
| BR (1) | BR7400751D0 (enExample) |
| CA (1) | CA1001173A (enExample) |
| CS (1) | CS175449B2 (enExample) |
| DD (1) | DD110846A5 (enExample) |
| DE (1) | DE2304762A1 (enExample) |
| ES (1) | ES422055A1 (enExample) |
| FR (1) | FR2216256B1 (enExample) |
| GB (1) | GB1422086A (enExample) |
| IT (1) | IT1002806B (enExample) |
| NL (1) | NL7401447A (enExample) |
| PL (1) | PL90206B1 (enExample) |
| RO (1) | RO62677A (enExample) |
| SU (1) | SU707518A3 (enExample) |
| ZA (1) | ZA74240B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039255B2 (ja) * | 1978-12-22 | 1985-09-05 | 東ソー株式会社 | メタクロレインの製造方法 |
| CA1201875A (en) * | 1982-01-15 | 1986-03-18 | George R. De Vaux | Vapor-solid contacting device |
| US4987266A (en) * | 1989-12-29 | 1991-01-22 | Monsanto Company | Process for the manufacture of nitrophenetole |
| IT1256156B (it) * | 1992-10-06 | 1995-11-29 | Montecatini Tecnologie Srl | Catalizzatore in granuli particolarmente per la deidrogenazione ossidativa di metanolo a formaldeide |
| JP5343493B2 (ja) * | 2007-10-25 | 2013-11-13 | 三菱マテリアル株式会社 | トリクロロシラン製造用反応装置及びトリクロロシラン製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735743A (en) * | 1956-02-21 | Temperature- xe | ||
| US2649420A (en) * | 1948-12-08 | 1953-08-18 | Celanese Corp | Preparation of barium-chromiumcopper-silica-containing catalyst |
| BE788730A (fr) * | 1971-09-14 | 1973-01-02 | Degussa | Procede de preparation d'un catalyseur pour l'oxydation de methanol en formaldehyde |
-
1973
- 1973-02-01 DE DE2304762A patent/DE2304762A1/de active Pending
-
1974
- 1974-01-05 ES ES422055A patent/ES422055A1/es not_active Expired
- 1974-01-14 ZA ZA740240A patent/ZA74240B/xx unknown
- 1974-01-18 DD DD176081A patent/DD110846A5/xx unknown
- 1974-01-25 CS CS493A patent/CS175449B2/cs unknown
- 1974-01-30 BE BE6044437A patent/BE810405A/xx unknown
- 1974-01-30 IT IT48038/74A patent/IT1002806B/it active
- 1974-01-30 RO RO7400077452A patent/RO62677A/ro unknown
- 1974-01-30 PL PL1974168443A patent/PL90206B1/pl unknown
- 1974-01-31 US US05/438,462 patent/US4087462A/en not_active Expired - Lifetime
- 1974-01-31 AT AT77074*#A patent/AT331771B/de not_active IP Right Cessation
- 1974-01-31 AR AR252148A patent/AR201215A1/es active
- 1974-01-31 JP JP1328974A patent/JPS5629648B2/ja not_active Expired
- 1974-02-01 FR FR7403530A patent/FR2216256B1/fr not_active Expired
- 1974-02-01 BR BR751/74A patent/BR7400751D0/pt unknown
- 1974-02-01 GB GB478274A patent/GB1422086A/en not_active Expired
- 1974-02-01 SU SU741993902A patent/SU707518A3/ru active
- 1974-02-01 NL NL7401447A patent/NL7401447A/xx not_active Application Discontinuation
- 1974-02-01 CA CA191,612A patent/CA1001173A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5629648B2 (enExample) | 1981-07-09 |
| IT1002806B (it) | 1976-05-20 |
| BR7400751D0 (pt) | 1974-09-10 |
| AR201215A1 (es) | 1975-02-21 |
| ZA74240B (en) | 1974-11-27 |
| JPS49109306A (enExample) | 1974-10-17 |
| CA1001173A (en) | 1976-12-07 |
| RO62677A (fr) | 1978-05-15 |
| FR2216256B1 (enExample) | 1977-09-16 |
| PL90206B1 (enExample) | 1977-01-31 |
| FR2216256A1 (enExample) | 1974-08-30 |
| ES422055A1 (es) | 1976-05-01 |
| CS175449B2 (enExample) | 1977-05-31 |
| DE2304762A1 (de) | 1974-08-15 |
| GB1422086A (en) | 1976-01-21 |
| US4087462A (en) | 1978-05-02 |
| AT331771B (de) | 1976-08-25 |
| NL7401447A (enExample) | 1974-08-05 |
| ATA77074A (de) | 1975-12-15 |
| DD110846A5 (enExample) | 1975-01-12 |
| BE810405A (fr) | 1974-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1503538A (en) | Reactor for production of methane | |
| SU707518A3 (ru) | Способ получени формальдегида | |
| CN107398276B (zh) | 一种催化5-羟甲基糠醛选择性加氢脱氧制备2,5-二甲基呋喃的催化剂及制备方法 | |
| CN108126748A (zh) | 一种具有规整孔道的碱性整体式催化剂及其制备方法和用途 | |
| JPH03137936A (ja) | アルコールをアルデヒドに変換する方法 | |
| WO2018171251A1 (zh) | 一种固载型金属卟啉催化剂及其在制备马来酸方面的应用 | |
| CN108440463B (zh) | 一种用负载型金属分子筛催化剂催化制备5-羟甲基糠醛的方法 | |
| CN105944757B (zh) | 乙炔法醋酸乙烯催化剂、制备方法以及醋酸乙烯合成方法 | |
| Mirkhani et al. | Preparation of an improved sulfonated carbon-based solid acid as a novel, efficient, and reusable catalyst for chemoselective synthesis of 2-oxazolines and bis-oxazolines | |
| US1746782A (en) | Catalyst and catalytic process | |
| CN103933964B (zh) | 一种co2氧化乙苯脱氢制苯乙烯的钒基催化剂的制备方法 | |
| JPH07574B2 (ja) | フェノールのオルトアルキル化法 | |
| CN113603648A (zh) | 一种钴配合物及其制备方法和应用 | |
| CN115282959B (zh) | 一种碳纳米管负载的Ru-Nb-Ce三金属催化剂、方法及其在制备椰子醛中的应用 | |
| KR930019271A (ko) | 시클로헥산올 및 시클로헥산온의 제조방법과 그에 사용되는 촉매 | |
| KR20240084253A (ko) | 이산화탄소 직접 전환을 통한 디메틸카보네이트 제조용 바이메탈 촉매 및 이를 이용한 디메틸카보네이트 제조방법 | |
| US1321376A (en) | And charles l | |
| CN111215148A (zh) | 一种zif@tu-pop复合催化剂及其制备方法和应用 | |
| US3985800A (en) | Process for the manufacture of acrylic acid | |
| CN119951422B (zh) | 一种多级流化循环反应系统的加热控制方法 | |
| CA1248327A (en) | Ammonia synthesis converter | |
| JP2644336B2 (ja) | ジメチルエーテルの製造方法 | |
| CN103214492A (zh) | A3b型卟啉及a3b型金属卟啉化合物及其制备方法和应用 | |
| JPWO2019156028A1 (ja) | 複合物、複合物の製造方法、触媒及びアンモニアの製造方法 | |
| US11618012B2 (en) | Catalyst for oxidative dehydrogenation reaction, and method for producing same |