BR9100065A - DEVICE TO REMOVE SLAND SAND WATER - Google Patents

DEVICE TO REMOVE SLAND SAND WATER

Info

Publication number
BR9100065A
BR9100065A BR919100065A BR9100065A BR9100065A BR 9100065 A BR9100065 A BR 9100065A BR 919100065 A BR919100065 A BR 919100065A BR 9100065 A BR9100065 A BR 9100065A BR 9100065 A BR9100065 A BR 9100065A
Authority
BR
Brazil
Prior art keywords
sland
remove
sand water
sand
water
Prior art date
Application number
BR919100065A
Other languages
Portuguese (pt)
Inventor
Marc Calmes
Radomir Andonov
Emile Lonardi
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Publication of BR9100065A publication Critical patent/BR9100065A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Manufacture Of Iron (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
BR919100065A 1990-01-15 1991-01-03 DEVICE TO REMOVE SLAND SAND WATER BR9100065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU87657A LU87657A1 (en) 1990-01-15 1990-01-15 DEVICE FOR DRAINING SLAG SAND

Publications (1)

Publication Number Publication Date
BR9100065A true BR9100065A (en) 1991-10-22

Family

ID=19731205

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919100065A BR9100065A (en) 1990-01-15 1991-01-03 DEVICE TO REMOVE SLAND SAND WATER

Country Status (7)

Country Link
BE (1) BE1004013A3 (en)
BR (1) BR9100065A (en)
CA (1) CA2031702C (en)
DE (1) DE4037525A1 (en)
FR (1) FR2657080B1 (en)
IT (1) IT1244332B (en)
LU (1) LU87657A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616925A (en) * 1969-03-19 1971-11-02 United Conveyor Corp Apparatus for dewatering granular material
FR2108805A7 (en) * 1970-10-07 1972-05-26 Delattre Levivier Granulating metallurgical furnace slag - without prodn of vapour
GB1458382A (en) * 1972-12-13 1976-12-15 Hoesch Werke Ag Slag filtering
DE2444197C2 (en) * 1974-09-16 1985-11-07 Becker, Winfried, 4300 Essen Process for the production of granulated blast furnace slag
US4127399A (en) * 1975-07-25 1978-11-28 Rasa Shoji K.K. Method of making granulated slag
SE429437B (en) * 1976-10-12 1983-09-05 Wurth Anciens Ets Paul CONSTRUCTION AND PROCEDURE FOR TREATMENT AND HANDLING OF METAL SURGICAL Slag

Also Published As

Publication number Publication date
DE4037525A1 (en) 1991-07-18
BE1004013A3 (en) 1992-09-08
IT9022381A1 (en) 1992-06-14
FR2657080B1 (en) 1992-10-02
IT1244332B (en) 1994-07-08
CA2031702A1 (en) 1991-07-16
FR2657080A1 (en) 1991-07-19
LU87657A1 (en) 1991-10-08
CA2031702C (en) 2000-10-24
IT9022381A0 (en) 1990-12-14

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/01/2011