AU3924997A - A process for the preparation of granulated materialistribution, and a device for carrying out said process - Google Patents

A process for the preparation of granulated materialistribution, and a device for carrying out said process

Info

Publication number
AU3924997A
AU3924997A AU39249/97A AU3924997A AU3924997A AU 3924997 A AU3924997 A AU 3924997A AU 39249/97 A AU39249/97 A AU 39249/97A AU 3924997 A AU3924997 A AU 3924997A AU 3924997 A AU3924997 A AU 3924997A
Authority
AU
Australia
Prior art keywords
materialistribution
granulated
preparation
carrying
granulated materialistribution
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.)
Abandoned
Application number
AU39249/97A
Inventor
Lothar Kaiser
Claas-Jurgen Klasen
Ivan Pelgrims
Alexander Ruhs
Rudiger Schutte
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of AU3924997A publication Critical patent/AU3924997A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Glanulating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Combined Means For Separation Of Solids (AREA)
AU39249/97A 1996-09-26 1997-09-25 A process for the preparation of granulated materialistribution, and a device for carrying out said process Abandoned AU3924997A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639579A DE19639579C1 (en) 1996-09-26 1996-09-26 Fluidised bed spray granulation process producing two or more different size distributions
DE19639579 1996-09-26

Publications (1)

Publication Number Publication Date
AU3924997A true AU3924997A (en) 1998-04-02

Family

ID=7806972

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39249/97A Abandoned AU3924997A (en) 1996-09-26 1997-09-25 A process for the preparation of granulated materialistribution, and a device for carrying out said process

Country Status (7)

Country Link
EP (1) EP0832683A1 (en)
JP (1) JPH10128099A (en)
KR (1) KR19980024932A (en)
CN (1) CN1183999A (en)
AU (1) AU3924997A (en)
BR (1) BR9704895A (en)
DE (1) DE19639579C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2440902C (en) * 2001-03-21 2009-11-03 Urea Casale S.A. Fluid bed granulation process
CN105682784B (en) 2013-09-27 2019-08-20 贝克赛股份有限公司 Liquid bed classification element
CN108862357B (en) * 2018-09-06 2021-01-12 竹山县秦巴钡盐有限公司 Barium sulfate particle size control device and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558674A (en) * 1971-07-01 1975-02-14 Ciba Geigy Ag METHOD AND DEVICE FOR MANUFACTURING GRANULES.
DD152290A1 (en) * 1980-07-28 1981-11-25 Lothar Grunert SWIVEL LAYER GRANULATOR WITH WIDE BEAM BAND ADJUSTMENT
DE3119968C2 (en) * 1981-05-20 1983-12-01 Basf Ag, 6700 Ludwigshafen "Process for the continuous, one-step production of magnesium chloride granulates"
DE3413200A1 (en) * 1984-04-07 1985-10-17 Bayer Ag, 5090 Leverkusen Appliance for producing granular material having an adjustable particle size from liquid starting materials
DE4304405A1 (en) * 1993-02-15 1994-08-18 Bayer Ag Process for continuous fluidized bed agglomeration
DE19514187C1 (en) * 1995-04-21 1996-05-15 Degussa Process and device for producing granules by fluidized bed spray granulation

Also Published As

Publication number Publication date
BR9704895A (en) 1998-12-29
DE19639579C1 (en) 1998-01-08
CN1183999A (en) 1998-06-10
EP0832683A1 (en) 1998-04-01
JPH10128099A (en) 1998-05-19
KR19980024932A (en) 1998-07-06

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