JPS55100253A - Method and apparatus for removing alkali in process for heating cement raw material powder - Google Patents

Method and apparatus for removing alkali in process for heating cement raw material powder

Info

Publication number
JPS55100253A
JPS55100253A JP703579A JP703579A JPS55100253A JP S55100253 A JPS55100253 A JP S55100253A JP 703579 A JP703579 A JP 703579A JP 703579 A JP703579 A JP 703579A JP S55100253 A JPS55100253 A JP S55100253A
Authority
JP
Japan
Prior art keywords
raw material
material powder
cement raw
removing alkali
heating cement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP703579A
Other languages
Japanese (ja)
Inventor
Yoshimichi Irokawa
Kiyouichi Shibuya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Cement Co Ltd
Original Assignee
Sumitomo Cement Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Cement Co Ltd filed Critical Sumitomo Cement Co Ltd
Priority to JP703579A priority Critical patent/JPS55100253A/en
Publication of JPS55100253A publication Critical patent/JPS55100253A/en
Pending legal-status Critical Current

Links

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP703579A 1979-01-26 1979-01-26 Method and apparatus for removing alkali in process for heating cement raw material powder Pending JPS55100253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP703579A JPS55100253A (en) 1979-01-26 1979-01-26 Method and apparatus for removing alkali in process for heating cement raw material powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP703579A JPS55100253A (en) 1979-01-26 1979-01-26 Method and apparatus for removing alkali in process for heating cement raw material powder

Publications (1)

Publication Number Publication Date
JPS55100253A true JPS55100253A (en) 1980-07-31

Family

ID=11654774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP703579A Pending JPS55100253A (en) 1979-01-26 1979-01-26 Method and apparatus for removing alkali in process for heating cement raw material powder

Country Status (1)

Country Link
JP (1) JPS55100253A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270447A (en) * 1986-05-15 1987-11-24 三菱マテリアル株式会社 Removal of alkali, sulfur and chlorine from rotary kiln exhaust gas
JPS63190612A (en) * 1987-02-02 1988-08-08 Mitsubishi Mining & Cement Co Ltd Apparatus for recovering alkali from gas
JPH01104321A (en) * 1987-10-15 1989-04-21 Tokyo Inst Of Technol Particulate capture device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270447A (en) * 1986-05-15 1987-11-24 三菱マテリアル株式会社 Removal of alkali, sulfur and chlorine from rotary kiln exhaust gas
JPS63190612A (en) * 1987-02-02 1988-08-08 Mitsubishi Mining & Cement Co Ltd Apparatus for recovering alkali from gas
JPH01104321A (en) * 1987-10-15 1989-04-21 Tokyo Inst Of Technol Particulate capture device

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