JPS5320443B1 - - Google Patents
Info
- Publication number
- JPS5320443B1 JPS5320443B1 JP4967171A JP4967171A JPS5320443B1 JP S5320443 B1 JPS5320443 B1 JP S5320443B1 JP 4967171 A JP4967171 A JP 4967171A JP 4967171 A JP4967171 A JP 4967171A JP S5320443 B1 JPS5320443 B1 JP S5320443B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
- C21B2100/24—Increasing the gas reduction potential of recycled exhaust gases by shift reactions
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
- C21B2100/66—Heat exchange
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702033377 DE2033377C3 (de) | 1970-07-06 | Verfahren für den Betrieb eines Hochofens mit rückgeführtem, regeneriertem Gichtgas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5320443B1 true JPS5320443B1 (ja) | 1978-06-27 |
Family
ID=5775911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4967171A Pending JPS5320443B1 (ja) | 1970-07-06 | 1971-07-06 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5320443B1 (ja) |
| BE (1) | BE769181A (ja) |
| CA (1) | CA954691A (ja) |
| FR (1) | FR2098199B1 (ja) |
| GB (1) | GB1344714A (ja) |
| IT (1) | IT943518B (ja) |
| LU (1) | LU63470A1 (ja) |
| NL (1) | NL157057B (ja) |
| SE (1) | SE371210B (ja) |
| ZA (1) | ZA714184B (ja) |
-
1971
- 1971-06-24 CA CA116,562A patent/CA954691A/en not_active Expired
- 1971-06-25 NL NL7108765A patent/NL157057B/xx not_active IP Right Cessation
- 1971-06-25 ZA ZA714184A patent/ZA714184B/xx unknown
- 1971-06-25 GB GB2983971A patent/GB1344714A/en not_active Expired
- 1971-06-28 BE BE769181A patent/BE769181A/nl not_active IP Right Cessation
- 1971-07-05 LU LU63470D patent/LU63470A1/xx unknown
- 1971-07-05 SE SE870771A patent/SE371210B/xx unknown
- 1971-07-06 IT IT728271A patent/IT943518B/it active
- 1971-07-06 JP JP4967171A patent/JPS5320443B1/ja active Pending
- 1971-07-07 FR FR7124879A patent/FR2098199B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7108765A (ja) | 1972-01-10 |
| CA954691A (en) | 1974-09-17 |
| GB1344714A (en) | 1974-01-23 |
| NL157057B (nl) | 1978-06-15 |
| ZA714184B (en) | 1972-03-29 |
| DE2033377B2 (de) | 1975-08-07 |
| DE2033377A1 (de) | 1972-01-27 |
| BE769181A (nl) | 1971-11-03 |
| IT943518B (it) | 1973-04-10 |
| SE371210B (ja) | 1974-11-11 |
| LU63470A1 (ja) | 1971-11-12 |
| FR2098199A1 (ja) | 1972-03-10 |
| FR2098199B1 (ja) | 1974-11-08 |