FR2308688A1 - Procede d'agglomeration de dechets poussiereux d'acierie - Google Patents

Procede d'agglomeration de dechets poussiereux d'acierie

Info

Publication number
FR2308688A1
FR2308688A1 FR7512355A FR7512355A FR2308688A1 FR 2308688 A1 FR2308688 A1 FR 2308688A1 FR 7512355 A FR7512355 A FR 7512355A FR 7512355 A FR7512355 A FR 7512355A FR 2308688 A1 FR2308688 A1 FR 2308688A1
Authority
FR
France
Prior art keywords
matl
forming
hydrateable
mixt
moisture
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.)
Granted
Application number
FR7512355A
Other languages
English (en)
French (fr)
Other versions
FR2308688B1 (cs
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.)
University of Michigan Ann Arbor
Original Assignee
University of Michigan Ann Arbor
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 University of Michigan Ann Arbor filed Critical University of Michigan Ann Arbor
Priority to FR7512355A priority Critical patent/FR2308688A1/fr
Publication of FR2308688A1 publication Critical patent/FR2308688A1/fr
Application granted granted Critical
Publication of FR2308688B1 publication Critical patent/FR2308688B1/fr
Granted legal-status Critical Current

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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
FR7512355A 1975-04-21 1975-04-21 Procede d'agglomeration de dechets poussiereux d'acierie Granted FR2308688A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512355A FR2308688A1 (fr) 1975-04-21 1975-04-21 Procede d'agglomeration de dechets poussiereux d'acierie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512355A FR2308688A1 (fr) 1975-04-21 1975-04-21 Procede d'agglomeration de dechets poussiereux d'acierie

Publications (2)

Publication Number Publication Date
FR2308688A1 true FR2308688A1 (fr) 1976-11-19
FR2308688B1 FR2308688B1 (cs) 1980-04-25

Family

ID=9154254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512355A Granted FR2308688A1 (fr) 1975-04-21 1975-04-21 Procede d'agglomeration de dechets poussiereux d'acierie

Country Status (1)

Country Link
FR (1) FR2308688A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003665A1 (en) * 1978-02-03 1979-08-22 Nippon Kokan Kabushiki Kaisha A method of producing cold agglomerates for use in iron making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003665A1 (en) * 1978-02-03 1979-08-22 Nippon Kokan Kabushiki Kaisha A method of producing cold agglomerates for use in iron making

Also Published As

Publication number Publication date
FR2308688B1 (cs) 1980-04-25

Similar Documents

Publication Publication Date Title
CA1212129A (en) Method of making a building material
GB1336588A (en) Desulphurization of industrial gases
JP2776895B2 (ja) 接合剤の製法、並びに地下建築資材、構築部品原料、モルタル及びコンクリート用接合剤成分又は急速凝結成分
KR910007804A (ko) 나트륨 실리케이트의 제조방법
ES483446A1 (es) Procedimiento para la obtencion de una composicion en polvo-seco de libre fluidez a base de laminas de vermiculita.
FR2181988A1 (en) Hot acidic waste gas purifcn - by spraying with an aq alkaline soln, collecting formed powder and recycling effluent soln
ES2008610A6 (es) Procedimiento para transformar basuras en un material en forma de bolas.
FR2308688A1 (fr) Procede d'agglomeration de dechets poussiereux d'acierie
US4342732A (en) Sludge fixation and stabilization
US1837971A (en) Contact materials for catalytic cracking and like operations
US4398956A (en) Process for treating moist compositions containing pollution-causing substances
JPS5610398A (en) High speed dehydrating agent and treating method for excretion waste which use said agent
JPS57122922A (en) Treatment of exhaust gas
JPS5650116A (en) Manufacture of calcined gypsum
ES8603359A1 (es) Procedimiento para la deshidratacion de lodos
JPS5381404A (en) Treating method for blast furnace dust
FR2219129A1 (en) Burnt lime prodn. from grains or powders - by compression to particles and pref. pre-heating before calcination
NL7316027A (en) Hardened cement material from coal flue gases - scrubbed with alkaline earth hydroxide, giving suspension of fly-ash and alkaline earth hydroxide and sulphite
JPH07188657A (ja) 地盤改良材および地盤改良方法
SU389046A1 (ru) Вяжущее
SU1280017A1 (ru) Способ защиты металлургических шлаков от затвердевани в ковшах
FR2341522A1 (fr) Procede pour la fabrication de feldspathoides synthetiques
GB1463477A (en) Agglomeration of steel plant waste products
DE373488C (de) Verfahren zur Herstellung zementartiger Massen
HUT40388A (en) Process of filling of holes especially linear holes in closed space with post-solidifying materials

Legal Events

Date Code Title Description
ST Notification of lapse