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Pyroprocessed aggregates comprising IBA and PFA and methods for producing such aggregates

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C04B-014/00
  • C04B-018/06
  • B32B-003/00
출원번호 UP-0238758 (2005-09-28)
등록번호 US-7704317 (2010-05-20)
발명자 / 주소
  • Bethani, Sophia
출원인 / 주소
  • Alkemy, Ltd.
대리인 / 주소
    Sklar, Esq., Brandon N.
인용정보 피인용 횟수 : 6  인용 특허 : 66

초록

In accordance with an embodiment, a method for producing an aggregate is disclosed comprising mixing incinerator bottom ash (“IBA”) from a municipal solid waste incinerator and pulverized fuel ash (“PFA”) from coal combustion. The method further comprises agglomerating th

대표청구항

I claim: 1. A method for producing a lightweight aggregate, comprising: mixing incinerator bottom ash (“IBA”) from a municipal solid waste incinerator and pulverized fuel ash (“PFA”) from coal combustion; agglomerating the mixture to form an agglomerate; and pyroprocessi

이 특허에 인용된 특허 (66)

  1. Johnson ; Jr. Allen S. (P.O. Drawer 1037 Salisbury NC 28144), Apparatus and method for heating an aggregate material.
  2. Kent John M. (Slidell LA), Apparatus for using hazardous waste to form non-hazardous aggregate.
  3. Smith ; Robert H., Brick and method of making same.
  4. Nisnevich Mark L.,ILX ; Kompaneetz Boris I.,ILX, Cement-bound light-weight insulating structural monolithic aggregate concrete.
  5. Ki-Gang Lee KR; Jung-Hwan Kim KR, Ceramic composition made from waste materials and method for manufacturing the same.
  6. Golitz John T. (291 Otis Rd. Barrington Hills IL 60010) Mainieri John F. (2465 Mt. Herman Rd. Granville OH 43023) Bennett Bruce H. (1170 Scarlet Ct. Westerville OH 43081) Moore Richard D. (401 Pinetr, Ceramic products, of glass, fly ash and clay and methods of making the same.
  7. Kaneko Senji (189 ; Iwasaki-Cho ; Hodogaya-Ku Yokohama City ; Kanagawa Pref. JPX) Shindo Takashi (2-503 ; 1-Chome ; Nagata Minamidai ; Minami-Ku Yokohama City ; Kanagawa Pref. JPX) Inokawa Atsuo (Tok, Ceramic tile produced from sludge slag.
  8. Kumar Naresh (Cassopolis MI), Clay agglomeration process.
  9. Theophilis A. Devagnanam IN, Composition and process for making building bricks and tiles.
  10. Webster William C. (Norristown PA) Hilton Robert G. (Norristown PA) Cotts Ronald F. (Norristown PA), Disposal method and use of sewage sludge.
  11. Swithenbank Joshua,GBX, Fly ash treatment.
  12. Kyffin Robin A. (Efail Uchaf ; Golan Porthmadog ; Gwynedd GB3 LL51 9YU), Heat treatment of expansible materials to form lightweight aggregate.
  13. Barkatt Aaron ; Labuda Ewa ; Gmurczyk Marta ; Wilder Donna M., Immobilization of radioactive and hazardous contaminants and protection of surfaces against corrosion with ferric oxides.
  14. Kratochvil Miroslav (Bondi Junction AU), Kilns.
  15. Styron Robert W. (Marietta GA), Leach-resistant solid bodies from fly ash and heavy metal sludge.
  16. Rennesund, Roy; Jenssen, Petter Deinboll; Krogstad, Tore, Light expanded clay aggregates for phosphorous removal.
  17. Styron Robert W. (Marietta GA), Light-weight aggregate.
  18. Jones Dennis A. (Vandalia OH), Lightweight aggregate.
  19. Leach Sam Leslie (32653 Seagate Drive Palos Verdes Peninsula CA 90274), Lightweight aggregate and composition and method of making same.
  20. Nechvatal Timothy M. (Waukesha WI) Heian Glenn A. (Franklin WI), Lightweight aggregate from flyash and sewage sludge.
  21. Nechvatal Timothy M. (Waukesha WI) Heian Glenn A. (Franklin WI), Lightweight aggregate from flyash and sewage sludge.
  22. Nechvatal Timothy M. (Waukesha WI) Heian Glenn A. (Franklin WI), Lightweight aggregate from flyash and sewage sludge.
  23. Fifield John A. (Buckinghamshire GB3), Lightweight concrete roof tiles and similar products.
  24. Burns Howard (Atlanta GA) Gremminger Larry (Dickinson TX), Lime and fly ash stabilization of wastewater treatment sludge.
  25. Hnat James G. ; Mathur Akshay ; Simpson James C., Manufacture of ceramic tiles from fly ash.
  26. Chauvin Raymond (Verneuil-en-Halatte FR), Manufacture of light granular materials.
  27. Judd Wendell (Fairfield OH), Method and apparatus for recycling paper pulp sludge.
  28. Judd, Wendell, Method and apparatus for recycling sewage sludge utilizing spent water-softener lime.
  29. Milner William R. (Redbank AUX), Method and apparatus for waste treatment.
  30. Aicher Max (Teisenbergstrasse 7 8228 Freilassing DEX), Method and arrangement for treatment of sewage sludge.
  31. Harrison George C. (32 Mid Oaks La. Roseville MN 55113), Method for making light weight ceramic particles.
  32. Loggers Hendrik (Amerongen NLX), Method for producing a building element from a fly ash comprising material and building element formed.
  33. Akhundov Alizakir Alikhady Ogly (ULITSA Shkolnaya ; 8 ; kv. 8 Moskovskaya oblast ; poselok Kraskovo SU) Kondukov Nikolai Borisovich (PROSPEKT Vernadskogo ; 9/10 ; kv. 343 Moscow SU) Vorobiev Kharlamp, Method for producing aggregate used in hardening compositions, predominantly concretes, a fluidized-bed kiln for calcini.
  34. Kirchen Gunther,DEX ; Lehrke Jurgen,DEX, Method for the utilization of ash from coal-fired plants.
  35. Nicholson John P. (Toledo OH) Burnham Jeffrey C. (Maumee OH), Method for treating wastewater sludge.
  36. Enkegaard Torben (Valby DKX), Method of cofiring hazardous waste in industrial rotary kilns.
  37. Drugge Roland (Malmberget SEX), Method of sintering and apparatus for carrying out the method.
  38. Nicholson John P. (Toledo OH), Method of treating wastewater sludge.
  39. Cohen Sidney M. ; Prokesch Michael E., Method to produce aggregate products.
  40. Schelinski, Siegfried, Porous silicate granular material and method for producing it.
  41. Pennell ; Anthony Robin, Portland cement manufacture.
  42. Jones Bradford H. (85 Portsmouth Ave. ; P.O. Box 219 Stratham NH 03885), Process and apparatus for fixing, encapsulating, stabilizing and detoxifying heavy metals and the like in metal-containi.
  43. North John W. (3467 Pierce Dr. ; NE. Chamblee GA 30341), Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom.
  44. Styron Robert W. (Marietta GA), Process for forming a light-weight aggregate.
  45. Meade William D. (Brooklyn Park MN) Pearson John W. (Appelton WI), Process for forming aggregate; and product.
  46. Meade William Delbert (Brooklyn Park MN) Pearson John William (Appleton WI), Process for forming aggregate; and product.
  47. Kirkpatrick John D. (Trafford PA), Process for making a cellulated vitreous material.
  48. Walker Bryan J. (Bedford GB2), Process for manufacturing a lightweight aggregate.
  49. Hooper William F. (Brandon FL), Process for manufacturing aggregate from ash residue.
  50. Hashimoto Ryusuke (Niwa JPX) Iwata Mitsuru (Kani JPX), Process for producing ceramic products using the sludge obtained by sewage treatment.
  51. Wang Hsun (No. 37 ; 114 Lane ; Shi Yuan Rd. Jong Lih City ; Taur Yuan Hsien TWX), Process for sintering industrial waste.
  52. Johnson Barrett (Sunnyvale CA) Rubenstein Charles B. (Los Gatos CA), Process for the chemical bonding of heavy metals from sludge in the silicate structure of clays and shales and the manuf.
  53. Frey Rudolf (Burgdorf DEX) Litschke Peer-Ingo (Burgwedel DEX), Process for the storage and dumping of waste materials.
  54. Johnson William B. (209 Mississipi Dr. Monticello MN 55362), Process for treating fly ash and bottom ash and the resulting product.
  55. Ivkovich Daniel P., Product and process for strong light-weight aggregate.
  56. Rohrbach Hans-Joerg (Balingen DEX), Production of expanded clay and shale.
  57. Chieh-Yuan Wu TW, Rotary kiln for calcination of light aggregate cement.
  58. Heian Glenn A., Rotary kiln for forming lightweight aggregate from flyash and sewage sludge.
  59. Crowe General D. (P.O. Box 1617 Easley SC 29641), Safe ceramic encapsulation of hazardous waste with specific shale material.
  60. Halpin Peter T. (McLean VA) Zarur George L. (Springfield VA), Safe disposal of metal values in slag.
  61. Buschmann John C. (Columbia MD) Rasmussen Elizabeth L. (Hoth PA DKX) Webster William C. (Norristown PA) Veltman Preston L. (Severna Park MD), Shaped cementitious products.
  62. Shulman, David M., Synthetic aggregate and method of producing the same.
  63. Lemus Miriam ; Barkatt Aaron ; Gmurczyk Marta ; Cherepakhov Galina, Thermal treatment and immobilization processes for organic materials.
  64. Johnson ; Jr. Allen S. (P.O. Drawer 1037 Salisbury NC 28144), Thermally insulated rotary kiln and method of making same.
  65. White Kenneth L. (Kenmore AUX) Wight Harold B. (Glen Waverley AUX), Treatment of waste and a rotary kiln therefor.
  66. Oates, David Bridson; Whellock, John Graham; Zacarias, Philip Souza, Use of high carbon coal ash.

이 특허를 인용한 특허 (6)

  1. Jeong, Young Ho, Method for manufacturing an artificial lightweight aggregate containing bottom ash.
  2. Luke, Donald Allen, Process for the manufacture of phosphorus removal aggregate from fractionating sand mine waste products.
  3. Luke, Donald Allen, Process for the recovery and manufacture of valuable byproducts from fractionating sand mine waste products.
  4. Bethani, Sophia, Pyroprocessed aggregates comprising IBA and low calcium silicoaluminous materials and methods for producing such aggregates.
  5. Gao, Yan; Zhu, Honggang; Yan, Yifei; Li, Bo; Sham, Man Lung; Ling, Tung-Chai, Synthetic aggregate from waste materials.
  6. Bethani, Sophia, Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates.
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