ATE98521T1 - Verfahren und vorrichtung zur herstellung eines granulates durch spruehtrocknen. - Google Patents

Verfahren und vorrichtung zur herstellung eines granulates durch spruehtrocknen.

Info

Publication number
ATE98521T1
ATE98521T1 AT91904361T AT91904361T ATE98521T1 AT E98521 T1 ATE98521 T1 AT E98521T1 AT 91904361 T AT91904361 T AT 91904361T AT 91904361 T AT91904361 T AT 91904361T AT E98521 T1 ATE98521 T1 AT E98521T1
Authority
AT
Austria
Prior art keywords
spray drying
particles
droplets
particle size
feed particles
Prior art date
Application number
AT91904361T
Other languages
English (en)
Inventor
Anders Hallstroem
Original Assignee
Anhydro As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8093078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE98521(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anhydro As filed Critical Anhydro As
Application granted granted Critical
Publication of ATE98521T1 publication Critical patent/ATE98521T1/de

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Glanulating (AREA)
  • Drying Of Solid Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT91904361T 1990-02-15 1991-02-15 Verfahren und vorrichtung zur herstellung eines granulates durch spruehtrocknen. ATE98521T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK039890A DK39890D0 (da) 1990-02-15 1990-02-15 Fremgangsmaade og apparat til fremstilling af granuleret materiale
PCT/DK1991/000043 WO1991012074A1 (en) 1990-02-15 1991-02-15 Process and apparatus for producing a granulate by spray drying
EP91904361A EP0515478B1 (de) 1990-02-15 1991-02-15 Verfahren und vorrichtung zur herstellung eines granulates durch sprühtrocknen

Publications (1)

Publication Number Publication Date
ATE98521T1 true ATE98521T1 (de) 1994-01-15

Family

ID=8093078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91904361T ATE98521T1 (de) 1990-02-15 1991-02-15 Verfahren und vorrichtung zur herstellung eines granulates durch spruehtrocknen.

Country Status (6)

Country Link
EP (1) EP0515478B1 (de)
AT (1) ATE98521T1 (de)
AU (1) AU7258991A (de)
DE (2) DE69100807T2 (de)
DK (2) DK39890D0 (de)
WO (1) WO1991012074A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69909658T2 (de) * 1999-11-09 2004-04-15 Niro A/S Verfahren zur herstellung von sprühgetrocknetem,agglomeriertem pulver von babynahrung,magermilch oder vollmich und das hergestellte pulver
EP2411137B1 (de) * 2009-03-27 2016-09-07 Bend Research, Inc. Sprühtrocknungsverfahren
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US9332776B1 (en) 2010-09-27 2016-05-10 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
EP2497567A1 (de) * 2011-03-10 2012-09-12 Urea Casale S.A. Verfahren und Vorrichtung zur Herstellung eines granulären Harnstoffprodukts
US11364203B2 (en) 2014-10-31 2022-06-21 Bend Reserch, Inc. Process for forming active domains dispersed in a matrix
CN104549702B (zh) * 2015-01-13 2018-02-23 福建省绿能环保科技有限公司 一种砂石生产中的取粉装置
CN106606887A (zh) * 2015-10-22 2017-05-03 中国石油化工股份有限公司 一种将浆料进行喷雾干燥的方法
US9993787B1 (en) 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US9861945B1 (en) 2017-08-04 2018-01-09 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10486173B2 (en) 2017-08-04 2019-11-26 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
US10155234B1 (en) 2017-08-04 2018-12-18 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
WO2019028446A1 (en) 2017-08-04 2019-02-07 ZoomEssence, Inc. APPARATUS AND METHOD FOR HIGH-PERFORMANCE SPRAY DRYING
US10569244B2 (en) 2018-04-28 2020-02-25 ZoomEssence, Inc. Low temperature spray drying of carrier-free compositions
CN116020335B (zh) * 2023-01-04 2024-07-19 先导薄膜材料（广东）有限公司 一种ito粉的雾化造粒装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924943B1 (de) * 1970-06-01 1974-06-26
US3849233A (en) * 1970-06-17 1974-11-19 M Lykov Method of production of granulated product
DK157053B (da) * 1982-06-14 1989-11-06 Niro Atomizer As Fremgangsmaade til fremstilling af et agglomereret, pulverformet maelkeprodukt
NL8502133A (nl) * 1985-07-26 1987-02-16 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van granules en granules verkregen met deze werkwijze.

Also Published As

Publication number Publication date
AU7258991A (en) 1991-09-03
WO1991012074A1 (en) 1991-08-22
DE9117284U1 (de) 1999-07-15
DE69100807D1 (de) 1994-01-27
DK39890D0 (da) 1990-02-15
EP0515478B1 (de) 1993-12-15
DK0515478T3 (da) 1994-04-25
DE69100807T2 (de) 1994-05-05
EP0515478A1 (de) 1992-12-02

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Legal Events

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