JPH0450876B2 - - Google Patents

Info

Publication number
JPH0450876B2
JPH0450876B2 JP3469289A JP3469289A JPH0450876B2 JP H0450876 B2 JPH0450876 B2 JP H0450876B2 JP 3469289 A JP3469289 A JP 3469289A JP 3469289 A JP3469289 A JP 3469289A JP H0450876 B2 JPH0450876 B2 JP H0450876B2
Authority
JP
Japan
Prior art keywords
ladle
ash
sewage sludge
fly ash
mold release
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
JP3469289A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02214583A (ja
Inventor
Masakatsu Ishizaka
Yutaka Ando
Satoshi Kawachi
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.)
JGC Corp
Original Assignee
JGC 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 JGC Corp filed Critical JGC Corp
Priority to JP1034692A priority Critical patent/JPH02214583A/ja
Publication of JPH02214583A publication Critical patent/JPH02214583A/ja
Publication of JPH0450876B2 publication Critical patent/JPH0450876B2/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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/78—Recycling of wood or furniture waste

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Mold Materials And Core Materials (AREA)
JP1034692A 1989-02-14 1989-02-14 下水汚泥溶融スラグの処理法 Granted JPH02214583A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1034692A JPH02214583A (ja) 1989-02-14 1989-02-14 下水汚泥溶融スラグの処理法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1034692A JPH02214583A (ja) 1989-02-14 1989-02-14 下水汚泥溶融スラグの処理法

Publications (2)

Publication Number Publication Date
JPH02214583A JPH02214583A (ja) 1990-08-27
JPH0450876B2 true JPH0450876B2 (enExample) 1992-08-17

Family

ID=12421430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1034692A Granted JPH02214583A (ja) 1989-02-14 1989-02-14 下水汚泥溶融スラグの処理法

Country Status (1)

Country Link
JP (1) JPH02214583A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5984204B2 (ja) * 2012-03-28 2016-09-06 モリ技巧株式会社 乾燥スラッジ固化処理方法
CN104942223A (zh) * 2015-07-30 2015-09-30 张燕 钒铁渣-低压电陶瓷废料消失模铸造涂料及其制备方法

Also Published As

Publication number Publication date
JPH02214583A (ja) 1990-08-27

Similar Documents

Publication Publication Date Title
US4248631A (en) Casting powder for the continuous casting of steel and method for producing the same
AU615015B2 (en) Method for preparation of moulds and cores used in the casting of metals
JP3668081B2 (ja) アルミニウム合金溶湯の精錬方法およびアルミニウム合金溶湯精錬用フラックス
JPH02229725A (ja) ガラス溶解炉運転方法
US4764216A (en) Method of converting particles liberated in chemical or physical processes into a harmless form by mixing with a molten silicate-containing material
CA2067067A1 (en) Metallurgical fluxes
JPS5942725B2 (ja) 脱硫用及びノジユラ−化用組成物
JPH0450876B2 (enExample)
JPH07110395B2 (ja) ダイカスト用被覆消耗型砂中子
MXPA04006640A (es) Filtro de inoculacion.
US3532775A (en) Method for producing aluminum particles
JPH02175047A (ja) 高純度マグネシウムによる鋳鉄用溶湯の処理方法
AT402922B (de) Verfahren und pulvermischung zur reparatur von feuerfesten körpern auf oxidbasis
JP2802018B2 (ja) 鋼の連続鋳造用発熱型顆粒状モールドパウダー
US4178981A (en) Copper casting method using titanium dioxide release method
JPS60244454A (ja) 連続鋳造用鋳型添加剤及びその製造方法
JP3990514B2 (ja) セメント組成物
JPS5932535B2 (ja) スラグの性状改良方法
JPH06198404A (ja) 溶鋼の保温用中空セラミック粒子及びその製造方法
JPH08224557A (ja) 廃棄物粒状物及びその製造方法
JPS61215249A (ja) 製鋼用成型組成物
CA1208109A (en) Flux for continuous casting
JPS60231444A (ja) 高塩基度製鋼スラグの利用方法
JPS63204097A (ja) 溶融鉄取り鍋の付着スラグ用剥離剤
GB2087374A (en) Slag coagulant