NO126957B - - Google Patents
Info
- Publication number
- NO126957B NO126957B NO04108/71*[A NO410871A NO126957B NO 126957 B NO126957 B NO 126957B NO 410871 A NO410871 A NO 410871A NO 126957 B NO126957 B NO 126957B
- Authority
- NO
- Norway
- Prior art keywords
- dust
- pellets
- sio
- sintered
- metallurgical
- Prior art date
Links
- 239000000428 dust Substances 0.000 claims description 16
- 239000008188 pellet Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 claims 2
- 238000010310 metallurgical process Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- 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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO04108/71*[A NO126957B (pt) | 1971-11-08 | 1971-11-08 | |
| ZA727319A ZA727319B (en) | 1971-11-08 | 1972-10-13 | Method for preparing sintered sio2 pellets which can be used as a charge component in metallurgical processes |
| IT3080272A IT969803B (it) | 1971-11-08 | 1972-10-23 | Metodo per procedimenti metallur gici che comprendono sio2 come componente di carica |
| AU48280/72A AU475509B2 (en) | 1971-11-08 | 1972-10-30 | Treatment of sio containing dust from metallurgical smelting processes |
| CA155,264A CA965958A (en) | 1971-11-08 | 1972-10-31 | Method of recycling silicon dioxide |
| DE2253590A DE2253590A1 (de) | 1971-11-08 | 1972-11-02 | Verfahren zur herstellung von pellets aus siliciumdioxidstaub |
| CH1607372A CH588560A5 (pt) | 1971-11-08 | 1972-11-03 | |
| ES408285A ES408285A1 (es) | 1971-11-08 | 1972-11-04 | Metodo para procedimientos metalurgicos que comprenden sio como componente de carga. |
| JP11082572A JPS5337295B2 (pt) | 1971-11-08 | 1972-11-07 | |
| FR7239604A FR2159391A1 (en) | 1971-11-08 | 1972-11-08 | Silicon dioxide dust - pelletisation and re-use of dust from silicon and silicon alloy manufacture |
| CS755272A CS192501B2 (en) | 1971-11-08 | 1972-11-08 | Method of producing metals with charge containing silicon dioxide |
| BR783672A BR7207836D0 (pt) | 1971-11-08 | 1972-11-08 | Processo para recuperacao de silica de gases residuais |
| US49640474 US3925058A (en) | 1971-11-08 | 1974-08-12 | Method of recycling silicon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO04108/71*[A NO126957B (pt) | 1971-11-08 | 1971-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO126957B true NO126957B (pt) | 1973-04-16 |
Family
ID=19880078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO04108/71*[A NO126957B (pt) | 1971-11-08 | 1971-11-08 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5337295B2 (pt) |
| AU (1) | AU475509B2 (pt) |
| BR (1) | BR7207836D0 (pt) |
| CA (1) | CA965958A (pt) |
| CH (1) | CH588560A5 (pt) |
| CS (1) | CS192501B2 (pt) |
| DE (1) | DE2253590A1 (pt) |
| ES (1) | ES408285A1 (pt) |
| FR (1) | FR2159391A1 (pt) |
| IT (1) | IT969803B (pt) |
| NO (1) | NO126957B (pt) |
| ZA (1) | ZA727319B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2519810C2 (de) * | 1975-05-03 | 1983-01-13 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Verarbeitung von staubförmigem Gut aus metallurgischen Abgasen |
| JPH0131221Y2 (pt) * | 1981-05-08 | 1989-09-25 | ||
| JPS5864332U (ja) * | 1981-10-26 | 1983-04-30 | 合資会社伸高工業 | 浴槽内用マツサ−ジ具 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039165A (en) * | 1954-04-28 | 1962-06-19 | Solite Corp | Method and apparatus for production of lightweight aggregate from dust |
-
1971
- 1971-11-08 NO NO04108/71*[A patent/NO126957B/no unknown
-
1972
- 1972-10-13 ZA ZA727319A patent/ZA727319B/xx unknown
- 1972-10-23 IT IT3080272A patent/IT969803B/it active
- 1972-10-30 AU AU48280/72A patent/AU475509B2/en not_active Expired
- 1972-10-31 CA CA155,264A patent/CA965958A/en not_active Expired
- 1972-11-02 DE DE2253590A patent/DE2253590A1/de active Pending
- 1972-11-03 CH CH1607372A patent/CH588560A5/xx not_active IP Right Cessation
- 1972-11-04 ES ES408285A patent/ES408285A1/es not_active Expired
- 1972-11-07 JP JP11082572A patent/JPS5337295B2/ja not_active Expired
- 1972-11-08 BR BR783672A patent/BR7207836D0/pt unknown
- 1972-11-08 CS CS755272A patent/CS192501B2/cs unknown
- 1972-11-08 FR FR7239604A patent/FR2159391A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES408285A1 (es) | 1975-11-16 |
| JPS4857821A (pt) | 1973-08-14 |
| FR2159391B1 (pt) | 1975-06-13 |
| DE2253590A1 (de) | 1973-05-17 |
| AU475509B2 (en) | 1976-08-26 |
| CS192501B2 (en) | 1979-08-31 |
| BR7207836D0 (pt) | 1974-09-05 |
| CA965958A (en) | 1975-04-15 |
| CH588560A5 (pt) | 1977-06-15 |
| ZA727319B (en) | 1974-05-29 |
| IT969803B (it) | 1974-04-10 |
| FR2159391A1 (en) | 1973-06-22 |
| AU4828072A (en) | 1974-05-16 |
| JPS5337295B2 (pt) | 1978-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO157354B (no) | Oevelsespatron med plastprosjektil. | |
| GB972314A (en) | A method of utilising the dust present in the exhaust gases from metallurgical furnaces | |
| JP2008095175A5 (pt) | ||
| NO126957B (pt) | ||
| JPS5841330B2 (ja) | 金属製練工場の除塵装置に得られるダストおよびスラッジを処理する方法 | |
| JPS6481889A (en) | Production of molded ferrocoke | |
| FI60192B (fi) | Foerfarande foer framstaellning av braenda karbonatmaterial | |
| US3272721A (en) | Process for desulfurizing and coking high sulfur content coal | |
| US2756136A (en) | Method of chloridizing sintering of zinciferous materials with elimination of lead and similar contaminants | |
| SU926464A1 (ru) | Способ сушки гранулированной сажи | |
| SU529245A1 (ru) | Способ получени угольно-марганцевых брикетов | |
| GB411793A (en) | Process for the production of sulphuric acid | |
| SU435280A1 (ru) | Способ восстановления железорудных материалов | |
| GB152447A (en) | Process for the separation of sulphur from gases obtained in the roasting and smelting of sulphur bearing ores | |
| US1560202A (en) | Method for the purification of gases | |
| US4171281A (en) | Graphitization and reducing charge | |
| SU138742A1 (ru) | Способ обжига ртутьсодержащей руды | |
| SU21189A1 (ru) | Способ удалени мышь ка в процессе томассировани | |
| GB757286A (en) | Methods of treating raw magnesite to reduce its quartz content | |
| SU387011A1 (pt) | ||
| SU43880A1 (ru) | Способ получени серы из содержащих ее руд | |
| SU827554A1 (ru) | Способ десульфурации чугуна | |
| SU444548A1 (ru) | Способ каталитической гидрогенизации угл | |
| SU947137A1 (ru) | Способ обжига пористых керамических изделий | |
| SU47318A1 (ru) | Печь дл непрерывной газовой цементации |