JPS534005A - Treatment of tar sludge - Google Patents

Treatment of tar sludge

Info

Publication number
JPS534005A
JPS534005A JP7817376A JP7817376A JPS534005A JP S534005 A JPS534005 A JP S534005A JP 7817376 A JP7817376 A JP 7817376A JP 7817376 A JP7817376 A JP 7817376A JP S534005 A JPS534005 A JP S534005A
Authority
JP
Japan
Prior art keywords
treatment
sludge
tar sludge
tar
deposition
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
JP7817376A
Other languages
Japanese (ja)
Inventor
Fujio Murakami
Hidetomo Sasaki
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP7817376A priority Critical patent/JPS534005A/en
Publication of JPS534005A publication Critical patent/JPS534005A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/007—Conditions of the cokes or characterised by the cokes used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Manufacture Of Iron (AREA)

Abstract

PURPOSE:Tar sludge is finely crushed and dispersed into coal tar to reduce the deposition of sludge, prevent clogging nozzles when the dispersion is used as fuel and enviromental pollution.
JP7817376A 1976-07-01 1976-07-01 Treatment of tar sludge Pending JPS534005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7817376A JPS534005A (en) 1976-07-01 1976-07-01 Treatment of tar sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7817376A JPS534005A (en) 1976-07-01 1976-07-01 Treatment of tar sludge

Publications (1)

Publication Number Publication Date
JPS534005A true JPS534005A (en) 1978-01-14

Family

ID=13654550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7817376A Pending JPS534005A (en) 1976-07-01 1976-07-01 Treatment of tar sludge

Country Status (1)

Country Link
JP (1) JPS534005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395215B1 (en) * 2001-05-02 2003-08-21 재원산업 주식회사 manufacturing method of revival change fuel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144719A (en) * 1974-05-14 1975-11-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144719A (en) * 1974-05-14 1975-11-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395215B1 (en) * 2001-05-02 2003-08-21 재원산업 주식회사 manufacturing method of revival change fuel

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