DD231337A5 - Verfahren zur herstellung der suspension von flugaschen im wasser und die anlage zur realisierung dieses verfahrens - Google Patents
Verfahren zur herstellung der suspension von flugaschen im wasser und die anlage zur realisierung dieses verfahrens Download PDFInfo
- Publication number
- DD231337A5 DD231337A5 DD84270973A DD27097384A DD231337A5 DD 231337 A5 DD231337 A5 DD 231337A5 DD 84270973 A DD84270973 A DD 84270973A DD 27097384 A DD27097384 A DD 27097384A DD 231337 A5 DD231337 A5 DD 231337A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- ash
- water
- phase
- zone
- suspension
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 239000002956 ash Substances 0.000 claims abstract description 47
- 239000002893 slag Substances 0.000 claims abstract description 15
- 239000010881 fly ash Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims description 15
- 239000008187 granular material Substances 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000265 homogenisation Methods 0.000 claims description 6
- 238000010924 continuous production Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000005592 electrolytic dissociation Effects 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000013067 intermediate product Substances 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/08—Flue dust, i.e. fly ash
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S106/00—Compositions: coating or plastic
- Y10S106/01—Fly ash
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Colloid Chemistry (AREA)
- Hydroponics (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL24519983A PL245199A1 (en) | 1983-12-19 | 1983-12-19 | Method of producing suspension of volatile ashes in water and system therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD231337A5 true DD231337A5 (de) | 1985-12-24 |
Family
ID=20019707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD84270973A DD231337A5 (de) | 1983-12-19 | 1984-02-17 | Verfahren zur herstellung der suspension von flugaschen im wasser und die anlage zur realisierung dieses verfahrens |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4618376A (cs) |
| EP (1) | EP0146912B1 (cs) |
| JP (1) | JPS60227818A (cs) |
| AT (1) | ATE43333T1 (cs) |
| CS (1) | CS264324B2 (cs) |
| DD (1) | DD231337A5 (cs) |
| DE (1) | DE3478305D1 (cs) |
| HU (1) | HU208645B (cs) |
| IN (1) | IN163323B (cs) |
| PL (1) | PL245199A1 (cs) |
| TR (1) | TR22879A (cs) |
| YU (1) | YU45687B (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127447A1 (de) * | 1991-08-16 | 1993-02-18 | Ver Energiewerke Ag | Verfahren und vorrichtung zum anfeuchten von kraftwerksfilteraschen |
| DE4318953A1 (de) * | 1993-05-25 | 1994-12-01 | Ver Energiewerke Ag | Vorrichtung zum Anfeuchten von Kraftwerksfilteraschen |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4759632A (en) * | 1985-03-01 | 1988-07-26 | Shimizu Construction Co., Ltd. | Method and apparatus for producing a slurry for underwater placement |
| US4741834A (en) * | 1986-05-08 | 1988-05-03 | The Dow Chemical Company | Method for underground support and removal of hazardous ions in ground waters |
| US4859344A (en) * | 1986-05-08 | 1989-08-22 | The Dow Chemical Company | Method for underground support and removal of hazardous ions in ground waters |
| FR2633921B1 (fr) * | 1988-07-11 | 1992-05-07 | Couturier Jean | Procede de traitement des cendres en terrils pour la fabrication du beton |
| NO167649C (no) * | 1989-04-10 | 1993-07-06 | Norske Stats Oljeselskap | Fremgangsmaate ved tilsetning av silisiumoksyd i en hydraulisk sementoppslemming |
| FR2651045A1 (en) * | 1989-08-17 | 1991-02-22 | Electricite De France | Method and device for recovering stocks of coal fly-ash |
| WO1992003388A1 (fr) * | 1990-08-23 | 1992-03-05 | Electricite De France | Procede et dispositif pour la reprise des stocks des cendres volantes de charbon |
| US5137753A (en) * | 1990-10-25 | 1992-08-11 | Bland Alan E | Pelletizing ash |
| US5205646A (en) * | 1991-12-19 | 1993-04-27 | Kyllonen David M | Method for conveyance of cement under water to form concrete |
| US5577865A (en) * | 1995-07-28 | 1996-11-26 | Halliburton Company | Placement of a substantially non-flowable cementitious material in an underground space |
| US6334895B1 (en) * | 1998-07-20 | 2002-01-01 | The University Of Wyoming Research Corporation | System for producing manufactured materials from coal combustion ash |
| US6221001B1 (en) * | 1999-01-26 | 2001-04-24 | Ada Environmental Solutions Llc | Fly-ash slurry with solidification retardant |
| FR2813808B1 (fr) * | 2000-09-08 | 2003-06-27 | Alain Heidelberger | Procede et dispostif pour le traitement des dechets |
| US6419620B1 (en) | 2001-03-28 | 2002-07-16 | Coouncil Of Scientific And Industrial Research | Process for the production of a fly ash slurry |
| EP1372874B1 (en) | 2001-03-30 | 2004-12-29 | Council of Scientific and Industrial Research | A process for the production of a fly ash slurry |
| CA2413314C (en) * | 2001-12-03 | 2009-06-02 | Halliburton Energy Services, Inc. | Methods, well cement compositions and lightweight additives therefor |
| US6601647B2 (en) | 2001-12-03 | 2003-08-05 | Halliburton Energy Services, Inc. | Methods, well cement compositions and lightweight additives therefor |
| US20030181542A1 (en) * | 2002-03-21 | 2003-09-25 | Vijn Jan Pieter | Storable water-silica suspensions and methods |
| US6644405B2 (en) * | 2002-03-21 | 2003-11-11 | Halliburton Energy Services, Inc. | Storable water-microsphere suspensions for use in well cements and methods |
| JP3870322B2 (ja) * | 2002-04-22 | 2007-01-17 | Ｊｆｅスチール株式会社 | 焼結機ダストから可溶性物質を除去する方法及び装置 |
| US6797035B2 (en) * | 2002-08-30 | 2004-09-28 | Ada Environmental Solutions, Llc | Oxidizing additives for control of particulate emissions |
| US6983800B2 (en) * | 2003-10-29 | 2006-01-10 | Halliburton Energy Services, Inc. | Methods, cement compositions and oil suspensions of powder |
| US20050241545A1 (en) * | 2004-04-28 | 2005-11-03 | Vargo Richard F Jr | Methods of extending the shelf life of and revitalizing lightweight beads for use in cement compositions |
| US20050241538A1 (en) * | 2004-04-28 | 2005-11-03 | Vargo Richard F Jr | Methods of making cement compositions using liquid additives containing lightweight beads |
| US7373981B2 (en) * | 2005-02-14 | 2008-05-20 | Halliburton Energy Services, Inc. | Methods of cementing with lightweight cement compositions |
| US7398827B2 (en) * | 2005-03-11 | 2008-07-15 | Halliburton Energy Services, Inc. | Methods for high temperature lightweight cementing |
| US7390356B2 (en) * | 2005-03-11 | 2008-06-24 | Halliburton Energy Services, Inc. | Compositions for high temperature lightweight cementing |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2344347A (en) * | 1942-04-15 | 1944-03-14 | Westinghouse Electric & Mfg Co | Material handling apparatus |
| GB727735A (en) * | 1952-03-06 | 1955-04-06 | Babcock & Wilcox Ltd | Improvements in ash disposal means |
| DE1253854B (de) * | 1960-04-16 | 1967-11-09 | Allen Sherman Hoff Company | Vorrichtung zum hydraulischen Abfoerdern von Asche, Schlacke, Flugasche, Staub und sonstigen Verbrennungsrueckstaenden aus Feuerungen |
| US3328180A (en) * | 1964-06-24 | 1967-06-27 | Mcdowell Wellman Eng Co | Method of making light-weight aggregate from fly ash |
| US3859799A (en) * | 1973-01-23 | 1975-01-14 | Dravo Corp | Landfill disposal of power plant wastes |
| US3962080A (en) * | 1973-10-31 | 1976-06-08 | Industrial Resources, Inc. | Sodium sulfur oxides wastes disposal process |
| US4121945A (en) * | 1976-04-16 | 1978-10-24 | Amax Resource Recovery Systems, Inc. | Fly ash benificiation process |
| US4313762A (en) * | 1978-10-10 | 1982-02-02 | American Fly Ash Company | Method of wasting fly ash and product produced thereby |
| US4390281A (en) * | 1979-04-23 | 1983-06-28 | Muskogee Environmental Conservation Co. | Slurry gun |
| US4354876A (en) * | 1980-09-26 | 1982-10-19 | Webster & Assoc. Ltd. | Utilization of dry scrubber waste materials |
| US4472198A (en) * | 1982-01-29 | 1984-09-18 | American Fly Ash Company | Process and system of wasting fly ash and product produced thereby |
-
1983
- 1983-12-19 PL PL24519983A patent/PL245199A1/xx unknown
-
1984
- 1984-02-17 DD DD84270973A patent/DD231337A5/de not_active IP Right Cessation
- 1984-12-14 IN IN868/CAL/84A patent/IN163323B/en unknown
- 1984-12-18 JP JP59267280A patent/JPS60227818A/ja active Pending
- 1984-12-18 HU HU844710A patent/HU208645B/hu not_active IP Right Cessation
- 1984-12-19 YU YU215084A patent/YU45687B/sh unknown
- 1984-12-19 EP EP84115760A patent/EP0146912B1/en not_active Expired
- 1984-12-19 DE DE8484115760T patent/DE3478305D1/de not_active Expired
- 1984-12-19 TR TR965984A patent/TR22879A/xx unknown
- 1984-12-19 US US06/683,654 patent/US4618376A/en not_active Expired - Fee Related
- 1984-12-19 CS CS8410014A patent/CS264324B2/cs unknown
- 1984-12-19 AT AT84115760T patent/ATE43333T1/de not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127447A1 (de) * | 1991-08-16 | 1993-02-18 | Ver Energiewerke Ag | Verfahren und vorrichtung zum anfeuchten von kraftwerksfilteraschen |
| DE4318953A1 (de) * | 1993-05-25 | 1994-12-01 | Ver Energiewerke Ag | Vorrichtung zum Anfeuchten von Kraftwerksfilteraschen |
Also Published As
| Publication number | Publication date |
|---|---|
| CS1001484A2 (en) | 1988-12-15 |
| TR22879A (tr) | 1988-09-28 |
| EP0146912B1 (en) | 1989-05-24 |
| HU208645B (en) | 1993-12-28 |
| HUT46563A (en) | 1988-11-28 |
| DE3478305D1 (en) | 1989-06-29 |
| IN163323B (cs) | 1988-09-10 |
| CS264324B2 (en) | 1989-07-12 |
| JPS60227818A (ja) | 1985-11-13 |
| EP0146912A3 (en) | 1987-01-28 |
| PL245199A1 (en) | 1985-07-02 |
| YU215084A (en) | 1987-06-30 |
| YU45687B (sh) | 1992-07-20 |
| US4618376A (en) | 1986-10-21 |
| EP0146912A2 (en) | 1985-07-03 |
| ATE43333T1 (de) | 1989-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |