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Method and apparatus for recycling cement kiln dust 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C04B-018/08
출원번호 US-0722753 (2000-11-27)
발명자 / 주소
  • Joe C. Steelhammer
  • Clayton W. Hackett
  • Milton O. Sundbeck, Jr.
  • John E. Coleman
출원인 / 주소
  • Southern Ionica Incorporated
대리인 / 주소
    Kilyk & Bowersox, P.L.L.C.
인용정보 피인용 횟수 : 61  인용 특허 : 20

초록

Methods for recycling cement kiln dust are described and involve heating a mixture containing at least one additive, water, and cement kiln dust for a sufficient time and at sufficient temperatures to form cement clinker. The additive contains an organic polyacid, a hydroxy carboxylic acid, a polyca

대표청구항

1. A method for recycling cement kiln dust comprising heating a mixture comprising at least one additive, water, and cement kiln dust for a sufficient time and at sufficient temperatures to form cement clinker, wherein said additive comprises an organic polyacid, a hydroxy or polyhydroxy carboxylic

이 특허에 인용된 특허 (20)

  1. Schinski Erhard (Erkrath DEX), Additive for cementitious compositions.
  2. Supplee William W., Additive for, method of adding thereof and resulting cured cement-type concreations for improved heat and freeze-thaw d.
  3. MacWilliams Dalton C. (Alamo CA) Wirt James R. (Midland MI), Aqueous suspensions.
  4. Heitzmann Richard F. (Pearland TX) Gravitt Billy B. (Katy TX) Sawyer James L. (Friendswood TX), Cement composition curable at low temperatures.
  5. Sell Nancy J. (3244 Peterson Rd. Green Bay WI 54301) Doyen June E. (3240 Old Mill Rd. Northbrook IL 60062), Cement dust briquettes and process of production thereof.
  6. Cohen Sidney M. ; Prokesch Michael E., Cement dust recovery system.
  7. Cohen Sidney M. (Allentown PA), Cement plant dust recovery system.
  8. Gruber Karen Ann ; Hen John, Cement-based compositions.
  9. Cocozza Eugene P. (Washingtonville NY), Chemical fixation of desulfurization residues.
  10. Wada Takeo (Kawanishi JPX) Matsuura Kazumi (Itami JPX) Kato Mitsuo (Ryugasaki JPX) Matsuda Hideaki (Nishinomiya JPX), Hydraulic inorganic composition and molded articles thereof.
  11. Garrett Hoke M. (213 Hampton Ct. Santa Rosa CA 95409) Hansen Eric (Swanee KS), Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining.
  12. Young Rom D., Method and apparatus for disposing of waste dust generated in the manufacture of cement clinker.
  13. Young Rom D. (Dallas TX), Method and apparatus for using blast-furnace slag in cement clinker production.
  14. Koslowski Thomas (Aachen DEX) Ludwig Udo (Aachen DEX) Froehlich Alexander (Aachen DEX), Method for producing and using a cement-type binding material.
  15. Duval Henry H. (Dallas TX), Plastic soil stabilizer composition and method of use.
  16. McCord Andrew T. (Snyder NY), Process for reclaiming cement kiln dust and recovering chemical values therefrom.
  17. Uchikawa Hiroshi (Funabashi JPX) Kato Hajime (Yokohama JPX), Self-hardening mold sand.
  18. Wommack Greg ; Holley Carl ; Greskovich Eugene, Soil conditioning agglomerates containing cement kiln dust.
  19. Wommack Greg ; Holley Carl ; Greskovich Eugene, Soil conditioning agglomerates containing cement kiln dust.
  20. McClure Alan D. ; Noma Yuji, Solidification of aqueous waste.

이 특허를 인용한 특허 (61)

  1. Benkley, James Robert; Brenneis, D. Chad; Roddy, Craig W., Acid-soluble cement compositions comprising cement kiln dust and methods of use.
  2. Brenneis, D. Chad; Roddy, Craig W.; Benkley, James R.; DePlacido, Preston; Caveny, William J.; Morgan, Rickey L.; Morgan, Ronnie G., Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use.
  3. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Gorer, Alexander; Farsad, Kasra, CO2 utilization in electrochemical systems.
  4. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Gorer, Alexander; Farsad, Kasra, CO2 utilization in electrochemical systems.
  5. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
  6. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
  7. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
  8. Constantz, Brent R; Youngs, Andrew; Holland, Terence C, CO2-sequestering formed building materials.
  9. Farrington, Stephen A.; Stefan, Madalina A., Cement additive.
  10. Shendy, Samy M.; Constantiner, Daniel, Cementitious composition and admixture.
  11. Shendy, Samy M.; Constantiner, Daniel, Cementitious composition and admixture.
  12. Shendy, Samy M.; Constantiner, Daniel, Cementitious composition and admixture.
  13. Chatterji, Jiten; Brenneis, Darrell Chad; Adams, Baya; Roddy, Craig Wayne, Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations.
  14. Chatterji, Jiten; Brenneis, Darrell Chad; Adams, Baya; Roddy, Craig Wayne, Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations.
  15. Roddy, Craig W.; Morgan, Ronnie G.; Benkley, James R.; Brenneis, D. Chad, Compositions containing kiln dust and/or biowaste ash and methods of use.
  16. Chatterji, Jiten; Brenneis, D. Chad; Keys, Crystal L.; Benkley, James R.; Roddy, Craig W.; Morgan, Ronnie G.; Morgan, Rickey L., Consolidating spacer fluids and methods of use.
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  19. Chatterji, Jiten; Brenneis, D. Chad; Keys, Crystal L.; Benkley, James R.; Roddy, Craig W.; Morgan, Ronnie G.; Morgan, Rickey L., Consolidating spacer fluids and methods of use.
  20. Constantz, Brent R.; Farsad, Kasra; Fernandez, Miguel, Desalination methods and systems that include carbonate compound precipitation.
  21. Magaldi, Mario, Dry mechanical conveyor plant for pyrites and coal dust.
  22. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan, Electrochemical production of an alkaline solution using CO.
  23. Benkley, James Robert; Spencer, Joseph V.; Kranz, Zachary Robert; Garrison, Christopher Jay; Brenneis, D. Chad; Roddy, Craig W., Foamed spacer fluids containing cement kiln dust and methods of use.
  24. Benkley, James Robert; Spencer, Joseph V.; Kranz, Zachary Robert; Garrison, Christopher Jay; Brenneis, D. Chad; Roddy, Craig W., Foamed spacer fluids containing cement kiln dust and methods of use.
  25. Ha, Eric; Calas, Guillaume; Lu, Peng; Camire, Chris; Bourcier, William; Kendall, Treavor; Chen, Irvin; Devenney, Martin, Formed building materials.
  26. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Gas diffusion anode and CO.
  27. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
  28. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
  29. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Low energy 4-cell electrochemical system with carbon dioxide gas.
  30. Gilliam, Ryan J.; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A.; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
  31. Gilliam, Ryan J; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
  32. Roddy, Craig W.; Chatterji, Jiten; Brenneis, Chad; Jarratt, Callie R., Methods and compositions comprising cement kiln dust having an altered particle size.
  33. Roddy, Craig W.; Chatterji, Jiten; Brenneis, Chad; Jarratt, Callie R., Methods and compositions comprising cement kiln dust having an altered particle size.
  34. Chatterji, Jiten; Morgan, Ronnie G.; Roddy, Craig W.; Benkley, James R.; Brenneis, D. Chad, Methods and systems for evaluating a boundary between a consolidating spacer fluid and a cement composition.
  35. Constantz, Brent; Monteiro, Paulo J. M.; Omelon, Sidney; Fernandez, Miguel; Farsad, Kasra; Geramita, Katharine; Yaccato, Karin, Methods and systems for utilizing waste sources of metal oxides.
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  37. Morgan, Ronnie G.; Brenneis, D. Chad; Roddy, Craig W., Methods for determining reactive index for cement kiln dust, associated compositions and methods of use.
  38. Morgan, Ronnie G.; Brenneis, D. Chad; Roddy, Craig W., Methods for determining reactive index for cement kiln dust, associated compositions and methods of use.
  39. Morgan, Ronnie G.; Brenneis, D. Chad; Roddy, Craig W., Methods for determining reactive index for cement kiln dust, associated compositions, and methods of use.
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  49. Brenneis, D. Chad; Roddy, Craig W.; Morgan, Rickey L.; Morgan, Ronnie G., Sealant compositions comprising cement kiln dust and tire-rubber particles and method of use.
  50. Roddy, Craig W.; Chatterji, Jiten; Brenneis, D. Chad; Jarratt, Callie R., Settable compositions comprising cement kiln dust and rice husk ash and methods of use.
  51. Karcher, Jeffery D.; Brenneis, D. Chad; Roddy, Craig W.; Benkley, James R., Settable compositions comprising interground perlite and hydraulic cement.
  52. Karcher, Jeffery Dwane; Brenneis, D. Chad; Roddy, Craig W.; Benkley, James R., Settable compositions comprising interground perlite and hydraulic cement.
  53. Brenneis, Chad; Karcher, Jeffery; Roddy, Craig W., Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations.
  54. Brenneis, Chad; Karcher, Jeffery; Roddy, Craig W., Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations.
  55. Brenneis, Chad; Karcher, Jeffery; Roddy, Craig W., Settable compositions comprising unexpanded perlite and methods of cementing in subterranean formations.
  56. Benkley, James Robert; Brenneis, Chad D.; Roddy, Craig W., Spacer fluids containing cement kiln dust and methods of use.
  57. Benkley, James Robert; Brenneis, D. Chad; Roddy, Craig W., Spacer fluids containing cement kiln dust and methods of use.
  58. Farsad, Kasra; Elliott, Robert W.; O'Connor, Richard P.; Seeker, William Randall; Self, Kyle; Wall, Justin, Systems and methods for processing CO2 .
  59. Riess, Hartmut; Pham, Dusting; Hartman, George; Hasan, Zuhair, Use of clinker kiln dust for gas scrubbing.
  60. Riess, Hartmut; Pham, Dusting; Hartman, George; Hasan, Zuhair, Use of clinker kiln dust for gas scrubbing.
  61. Riess, Hartmut; Pham, Dusting; Hartman, George; Hasan, Zuhair, Use of clinker kiln dust for gas scrubbing.
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