BG50727A3 - Method for preparation of granules - Google Patents

Method for preparation of granules

Info

Publication number
BG50727A3
BG50727A3 BG057107A BG5710782A BG50727A3 BG 50727 A3 BG50727 A3 BG 50727A3 BG 057107 A BG057107 A BG 057107A BG 5710782 A BG5710782 A BG 5710782A BG 50727 A3 BG50727 A3 BG 50727A3
Authority
BG
Bulgaria
Prior art keywords
granules
arsenic
iron
preparation
weight
Prior art date
Application number
BG057107A
Other languages
Bulgarian (bg)
English (en)
Inventor
Saburo Matsumiya
Katsuya Uehara
Keiji Saito
Hideyuyuki Michiki
Kenichi Yaginuma
Original Assignee
Toyo Engineering 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 Toyo Engineering Corp filed Critical Toyo Engineering Corp
Publication of BG50727A3 publication Critical patent/BG50727A3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
BG057107A 1981-06-26 1982-06-23 Method for preparation of granules BG50727A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56099237A JPS589935A (ja) 1981-06-26 1981-06-26 ペレツトの製造法

Publications (1)

Publication Number Publication Date
BG50727A3 true BG50727A3 (en) 1992-10-15

Family

ID=14242072

Family Applications (1)

Application Number Title Priority Date Filing Date
BG057107A BG50727A3 (en) 1981-06-26 1982-06-23 Method for preparation of granules

Country Status (8)

Country Link
US (1) US4549904A (fr)
JP (1) JPS589935A (fr)
KR (1) KR890003015B1 (fr)
BG (1) BG50727A3 (fr)
ES (1) ES8304610A1 (fr)
RO (1) RO85058B (fr)
SE (1) SE8203962L (fr)
ZA (1) ZA824054B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1051242A4 (fr) * 1997-11-10 2001-07-25 James Pirtle Formulation de liant utilisee dans la fabrication de boulettes minerales
TW461920B (en) * 1998-09-25 2001-11-01 Mitsubishi Heavy Ind Ltd Method of producing reduced iron and production facilities therefor
JP3004265B1 (ja) 1998-11-24 2000-01-31 株式会社神戸製鋼所 炭材内装ペレット及び還元鉄製造方法
JP2008260683A (ja) * 2006-04-28 2008-10-30 Dowa Metals & Mining Co Ltd 砒酸鉄粉末
US8202480B2 (en) * 2009-06-25 2012-06-19 Uop Llc Apparatus for separating pitch from slurry hydrocracked vacuum gas oil
US8231775B2 (en) 2009-06-25 2012-07-31 Uop Llc Pitch composition
US8540870B2 (en) * 2009-06-25 2013-09-24 Uop Llc Process for separating pitch from slurry hydrocracked vacuum gas oil
US9150470B2 (en) 2012-02-02 2015-10-06 Uop Llc Process for contacting one or more contaminated hydrocarbons
JP5820344B2 (ja) * 2012-07-05 2015-11-24 株式会社神戸製鋼所 還元物の製造方法
CN115318249A (zh) * 2022-08-25 2022-11-11 陕西师范大学 一种脱硫脱硝活性焦及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272944B (de) * 1963-01-12 1968-07-18 Metallgesellschaft Ag Verfahren zum Entarsenieren und Reduzieren von arsenhaltigen Eisenerzen oder Abbraenden in einem Arbeitsgang
US3941582A (en) * 1969-06-12 1976-03-02 Baum Jesse J Direct reduced iron
US3876416A (en) * 1969-09-18 1975-04-08 Kureha Chemical Ind Co Ltd Ore pellet with sulfonated hydrocarbon binding agent and method for producing same
US3870507A (en) * 1973-05-14 1975-03-11 Ferro Carb Agglomeration Control of pollution by recycling solid particulate steel mill wastes

Also Published As

Publication number Publication date
ES513356A0 (es) 1983-03-01
ZA824054B (en) 1983-03-30
KR890003015B1 (ko) 1989-08-18
ES8304610A1 (es) 1983-03-01
SE8203962D0 (sv) 1982-06-24
KR840000646A (ko) 1984-02-25
JPS589935A (ja) 1983-01-20
US4549904A (en) 1985-10-29
RO85058B (ro) 1984-09-30
SE8203962L (sv) 1982-12-27
RO85058A (fr) 1984-08-17

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