NO131931B - - Google Patents
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- Publication number
- NO131931B NO131931B NO128071A NO128071A NO131931B NO 131931 B NO131931 B NO 131931B NO 128071 A NO128071 A NO 128071A NO 128071 A NO128071 A NO 128071A NO 131931 B NO131931 B NO 131931B
- Authority
- NO
- Norway
- Prior art keywords
- catalyst
- tubes
- heat exchange
- gas
- gases
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 71
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 53
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 22
- 238000001816 cooling Methods 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 15
- 238000003786 synthesis reaction Methods 0.000 description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229910021529 ammonia Inorganic materials 0.000 description 11
- 239000002775 capsule Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000013021 overheating Methods 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3219070A JPS5114505B1 (hu) | 1970-04-15 | 1970-04-15 | |
| JP3219170 | 1970-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131931B true NO131931B (hu) | 1975-05-20 |
| NO131931C NO131931C (hu) | 1975-08-27 |
Family
ID=26370724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO128071A NO131931C (hu) | 1970-04-15 | 1971-04-02 |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE765732A (hu) |
| CH (1) | CH560666A5 (hu) |
| DE (1) | DE2118242C3 (hu) |
| DK (1) | DK126319B (hu) |
| ES (1) | ES390065A1 (hu) |
| FR (1) | FR2092047B1 (hu) |
| GB (1) | GB1348162A (hu) |
| HU (1) | HU163602B (hu) |
| NL (1) | NL7104974A (hu) |
| NO (1) | NO131931C (hu) |
| SE (1) | SE374353B (hu) |
-
1971
- 1971-04-02 NO NO128071A patent/NO131931C/no unknown
- 1971-04-08 ES ES390065A patent/ES390065A1/es not_active Expired
- 1971-04-14 NL NL7104974A patent/NL7104974A/xx unknown
- 1971-04-14 CH CH534371A patent/CH560666A5/xx not_active IP Right Cessation
- 1971-04-14 BE BE765732A patent/BE765732A/xx unknown
- 1971-04-14 DK DK177071A patent/DK126319B/da unknown
- 1971-04-15 DE DE19712118242 patent/DE2118242C3/de not_active Expired
- 1971-04-15 FR FR7113322A patent/FR2092047B1/fr not_active Expired
- 1971-04-15 HU HUOO000170 patent/HU163602B/hu unknown
- 1971-04-15 SE SE492071A patent/SE374353B/xx unknown
- 1971-04-19 GB GB2685071A patent/GB1348162A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7104974A (hu) | 1971-10-19 |
| SE374353B (hu) | 1975-03-03 |
| DE2118242B2 (de) | 1973-05-10 |
| FR2092047B1 (hu) | 1974-05-24 |
| DE2118242C3 (de) | 1973-12-13 |
| DE2118242A1 (hu) | 1971-10-28 |
| BE765732A (fr) | 1971-08-30 |
| CH560666A5 (hu) | 1975-04-15 |
| GB1348162A (en) | 1974-03-13 |
| HU163602B (hu) | 1973-09-27 |
| ES390065A1 (es) | 1974-06-01 |
| FR2092047A1 (hu) | 1972-01-21 |
| NO131931C (hu) | 1975-08-27 |
| DK126319B (da) | 1973-07-02 |
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