SU412926A1 - - Google Patents
Info
- Publication number
- SU412926A1 SU412926A1 SU1693460A SU1693460A SU412926A1 SU 412926 A1 SU412926 A1 SU 412926A1 SU 1693460 A SU1693460 A SU 1693460A SU 1693460 A SU1693460 A SU 1693460A SU 412926 A1 SU412926 A1 SU 412926A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- catalyst
- iron
- hematite
- promoters
- producing
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
- 239000003054 catalyst Substances 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910052595 hematite Inorganic materials 0.000 description 5
- 239000011019 hematite Substances 0.000 description 5
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1693460A SU412926A1 (enrdf_load_stackoverflow) | 1971-08-09 | 1971-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1693460A SU412926A1 (enrdf_load_stackoverflow) | 1971-08-09 | 1971-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU412926A1 true SU412926A1 (enrdf_load_stackoverflow) | 1974-01-30 |
Family
ID=20486717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1693460A SU412926A1 (enrdf_load_stackoverflow) | 1971-08-09 | 1971-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU412926A1 (enrdf_load_stackoverflow) |
-
1971
- 1971-08-09 SU SU1693460A patent/SU412926A1/ru active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2279033A (en) | Method of preparing chromite briquettes | |
| SU412926A1 (enrdf_load_stackoverflow) | ||
| US3857702A (en) | Electroslag refining flux compositions and process for making same | |
| EP0040044B1 (en) | Method for the manufacture of desulphurisation agents | |
| US4318822A (en) | Production of agent for desulfurizing crude iron and steel melts | |
| JPS6442361A (en) | Manufacture of oxide-carbon refractory brick | |
| US3185599A (en) | Process of producing welding fluxes | |
| JP3005770B2 (ja) | 溶融金属精錬用フラックスの製造方法 | |
| US1618004A (en) | Catalyst for ammonia synthesis | |
| JPS57145918A (en) | Slag forming material | |
| ES403846A1 (es) | Procedimiento para la obtencion de particulas solidas con- teniendo un plimero disuelto y homogenicamente dispersado. | |
| US3985842A (en) | Method of making electrical magnesia | |
| GB1156448A (en) | Process for the production of Calcium Cyanamide | |
| US2418026A (en) | Refractory fused forsterite | |
| ES403326A1 (es) | Procedimiento para la granulacion de masas para tabletas enforma de polvo. | |
| KR810002023B1 (ko) | 서브머어지드 아아크용접용 저온 소결형 용재의 제조방법 | |
| DE957475C (de) | Verfahren zur Herstellung von oxydischen Katalysatoren | |
| JPS5651539A (en) | Slag making lump material for metal refining | |
| JPH03503399A (ja) | ＳｉＣ、ＭｎＣ及び合金鉄の製造 | |
| CN104093677A (zh) | 包含凝聚的松散物料的颗粒 | |
| SU526650A1 (ru) | Шихта дл получени электрокорунда | |
| SU493289A1 (ru) | Теплоизолирующа шлакообразующа смесь | |
| US3377177A (en) | Metallurgical furnace lining | |
| GB937618A (en) | Submerged-melt arc welding, composition and process | |
| SU602576A1 (ru) | Способ получени железофлюса |