JPH0461709B2 - - Google Patents

Info

Publication number
JPH0461709B2
JPH0461709B2 JP915385A JP915385A JPH0461709B2 JP H0461709 B2 JPH0461709 B2 JP H0461709B2 JP 915385 A JP915385 A JP 915385A JP 915385 A JP915385 A JP 915385A JP H0461709 B2 JPH0461709 B2 JP H0461709B2
Authority
JP
Japan
Prior art keywords
ammonia
gypsum
separate
combustion ash
precipitate
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.)
Expired - Lifetime
Application number
JP915385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61171582A (ja
Inventor
Toshiaki Akaboshi
Minoru Tsuruta
Akira Sakuma
Masami Iijima
Kenichi Sato
Norio Kaneko
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.)
KASHIMAKITA KYODO HATSUDEN KK
Original Assignee
KASHIMAKITA KYODO HATSUDEN KK
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 KASHIMAKITA KYODO HATSUDEN KK filed Critical KASHIMAKITA KYODO HATSUDEN KK
Priority to JP60009153A priority Critical patent/JPS61171582A/ja
Publication of JPS61171582A publication Critical patent/JPS61171582A/ja
Publication of JPH0461709B2 publication Critical patent/JPH0461709B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP60009153A 1985-01-23 1985-01-23 石油系燃焼灰の湿式処理方法 Granted JPS61171582A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60009153A JPS61171582A (ja) 1985-01-23 1985-01-23 石油系燃焼灰の湿式処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60009153A JPS61171582A (ja) 1985-01-23 1985-01-23 石油系燃焼灰の湿式処理方法

Publications (2)

Publication Number Publication Date
JPS61171582A JPS61171582A (ja) 1986-08-02
JPH0461709B2 true JPH0461709B2 (enExample) 1992-10-01

Family

ID=11712670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60009153A Granted JPS61171582A (ja) 1985-01-23 1985-01-23 石油系燃焼灰の湿式処理方法

Country Status (1)

Country Link
JP (1) JPS61171582A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033637A (en) * 1996-12-25 2000-03-07 Kashima-Kita, Electric Power Corporation Method for treating combustion ashes
JP4768116B2 (ja) * 2000-12-15 2011-09-07 千代田化工建設株式会社 バナジウムを含有する炭素質残渣から高純度のバナジウム化合物を製造する方法
US8636967B2 (en) * 2010-01-21 2014-01-28 Intevep, S.A. Metal recovery from hydroconverted heavy effluent
US9168506B2 (en) 2010-01-21 2015-10-27 Intevep, S.A. Additive for hydroconversion process and method for making and using same
EP3214190A1 (en) * 2016-03-01 2017-09-06 SMS Siemag Process Technologies GmbH Process for the separation of vanadium

Also Published As

Publication number Publication date
JPS61171582A (ja) 1986-08-02

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