Title:
A manufacturing method of the fuel for cement kiln burners
Document Type and Number:
Japanese Patent JP5980070
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for preparing fuel for cement kiln burners, in which high-viscosity waste oil can be utilized in the kiln burner without adjusting the viscosity thereof or without using a new burner and combustion ash having a low calorific value can also be utilized.SOLUTION: The fuel for cement kiln burners is prepared by mixing the high-viscosity waste oil with the combustion ash. The maximum particle size of a mixture of the high-viscosity waste oil with the combustion ash can be adjusted to 10 mm or smaller. The combustion ash having the gross calorific value smaller than 3,000 kcal/kg can be used and 0-65 pts.wt. of the combustion ash having the same gross calorific value can be mixed in 100 pts.wt. of the fuel for cement kiln burners. The high-viscosity waste oil of 25-80 pts.wt. can be mixed in 100 pts.wt. of the fuel for cement kiln burners. The fuel for cement kiln burners can be obtained, which fuel has the gross calorific value equal to or larger than 3,000 kcal/kg.
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Inventors:
Tomonori Takemoto
Application Number:
JP2012209041A
Publication Date:
August 31, 2016
Filing Date:
September 24, 2012
Export Citation:
Assignee:
Taiheiyo Cement Co., Ltd.
International Classes:
B09B3/00; C10L5/48; C04B7/44
Domestic Patent References:
| JP2010215777A | ||||
| JP2006169376A | ||||
| JP2008169359A | ||||
| JP2004091085A | ||||
| JP2011116908A | ||||
| JP2009235144A |
Attorney, Agent or Firm:
Jun Nakai