CH669794A5 - - Google Patents
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- Publication number
- CH669794A5 CH669794A5 CH4241/86A CH424186A CH669794A5 CH 669794 A5 CH669794 A5 CH 669794A5 CH 4241/86 A CH4241/86 A CH 4241/86A CH 424186 A CH424186 A CH 424186A CH 669794 A5 CH669794 A5 CH 669794A5
- Authority
- CH
- Switzerland
- Prior art keywords
- residues
- slag
- vitrification
- water
- substances
- Prior art date
Links
- 239000002893 slag Substances 0.000 claims 18
- 239000000126 substance Substances 0.000 claims 9
- 238000000034 method Methods 0.000 claims 6
- 238000004017 vitrification Methods 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 238000010410 dusting Methods 0.000 claims 3
- 231100001261 hazardous Toxicity 0.000 claims 3
- 238000010079 rubber tapping Methods 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 2
- 239000006063 cullet Substances 0.000 claims 2
- 238000010891 electric arc Methods 0.000 claims 2
- 239000003673 groundwater Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical class [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002920 hazardous waste Substances 0.000 claims 1
- 239000004571 lime Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000010852 non-hazardous waste Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
- B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT319085A AT386421B (de) | 1985-11-05 | 1985-11-05 | Verfahren zur umweltschonenden beseitigung von rueckstaenden aus stahlwerks-entstaubungsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH669794A5 true CH669794A5 (fr) | 1989-04-14 |
Family
ID=3546743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH4241/86A CH669794A5 (fr) | 1985-11-05 | 1986-10-24 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT386421B (fr) |
CH (1) | CH669794A5 (fr) |
DE (1) | DE3637397A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH678155A5 (fr) * | 1989-08-09 | 1991-08-15 | Fischer Ag Georg | |
DE3930899A1 (de) * | 1989-09-15 | 1991-03-28 | Horn Aug Soehne | Verfahren und vorrichtung zur umweltschonenden beseitigung von umweltgefaehrdenden wasserloeslichen rueckstaenden |
DE4023686C1 (fr) * | 1989-09-15 | 1991-11-14 | Klimanek, Margareta, 6680 Neunkirchen, De | |
EP1083236A1 (fr) * | 1999-09-09 | 2001-03-14 | Anton Dipl.-Ing. Hulek | Procédé et installation pour le refroidissement à sec de scories métallurgiques avec récupération de chaleur |
DE10031988A1 (de) * | 2000-06-30 | 2002-01-10 | Sms Demag Ag | Verfahren und Anlage zur Aufbereitung von beim Sprühkompaktieren in Form von Pulver anfallendem metallischem Overspray-Material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133751A (en) * | 1936-06-16 | 1938-10-18 | Millward William | Method of making ore dust briquettes |
US3316081A (en) * | 1963-09-10 | 1967-04-25 | Billy B Bratton | Self-fluxing feed stock for iron and steel producing furnaces and method for producing same |
US3365340A (en) * | 1964-01-20 | 1968-01-23 | Norman F. Tisdale | Method of removing iron oxide particles from fumes |
US3318685A (en) * | 1964-03-02 | 1967-05-09 | Wyandotte Chemicals Corp | Calcium chloride treatment of oxygen-process steel fume |
GB2047677A (en) * | 1979-02-20 | 1980-12-03 | Beremet Sa | Treatment of metallurgical slags |
GB2082884A (en) * | 1980-07-25 | 1982-03-17 | Beremet Sa | Apparatus for dispersing pulverulent material |
-
1985
- 1985-11-05 AT AT319085A patent/AT386421B/de not_active IP Right Cessation
-
1986
- 1986-10-24 CH CH4241/86A patent/CH669794A5/de not_active IP Right Cessation
- 1986-11-03 DE DE19863637397 patent/DE3637397A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ATA319085A (de) | 1988-01-15 |
DE3637397A1 (de) | 1987-05-14 |
AT386421B (de) | 1988-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |