DK0515478T3 - Fremgangsmåde og apparat til fremstilling af et granulat ved spraytørring - Google Patents

Fremgangsmåde og apparat til fremstilling af et granulat ved spraytørring

Info

Publication number
DK0515478T3
DK0515478T3 DK91904361.2T DK91904361T DK0515478T3 DK 0515478 T3 DK0515478 T3 DK 0515478T3 DK 91904361 T DK91904361 T DK 91904361T DK 0515478 T3 DK0515478 T3 DK 0515478T3
Authority
DK
Denmark
Prior art keywords
spray drying
particles
granulate
droplets
particle size
Prior art date
Application number
DK91904361.2T
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=DK0515478(T3) "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 DK0515478T3 publication Critical patent/DK0515478T3/da

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)
DK91904361.2T 1990-02-15 1991-02-15 Fremgangsmåde og apparat til fremstilling af et granulat ved spraytørring DK0515478T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK039890A DK39890D0 (da) 1990-02-15 1990-02-15 Fremgangsmaade og apparat til fremstilling af granuleret materiale

Publications (1)

Publication Number Publication Date
DK0515478T3 true DK0515478T3 (da) 1994-04-25

Family

ID=8093078

Family Applications (2)

Application Number Title Priority Date Filing Date
DK039890A DK39890D0 (da) 1990-02-15 1990-02-15 Fremgangsmaade og apparat til fremstilling af granuleret materiale
DK91904361.2T DK0515478T3 (da) 1990-02-15 1991-02-15 Fremgangsmåde og apparat til fremstilling af et granulat ved spraytørring

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK039890A DK39890D0 (da) 1990-02-15 1990-02-15 Fremgangsmaade og apparat til fremstilling af granuleret materiale

Country Status (6)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ519401A (en) * 1999-11-09 2003-10-31 Niro Atomizer As A process for producing a spray dried, agglomerated powder of baby food, whole-milk or skim-milk, and such powder
WO2010111132A2 (en) 2009-03-27 2010-09-30 Bend Research, Inc. Spray-drying process
US9332776B1 (en) 2010-09-27 2016-05-10 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
US8939388B1 (en) 2010-09-27 2015-01-27 ZoomEssence, Inc. Methods and apparatus for low heat spray drying
EP2497567A1 (en) * 2011-03-10 2012-09-12 Urea Casale S.A. Process and apparatus for production of a granular urea product
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
BR112020002403A2 (pt) 2017-08-04 2020-07-28 ZoomEssence, Inc. método de processamento de uma composição líquida secável por pulverização, sistemas de secagem por pulverização e processo para a produção de um material seco por pulverização
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
US10569244B2 (en) 2018-04-28 2020-02-25 ZoomEssence, Inc. Low temperature spray drying of carrier-free compositions
CN116020335A (zh) * 2023-01-04 2023-04-28 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 (da) * 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
ATE98521T1 (de) 1994-01-15
WO1991012074A1 (en) 1991-08-22
DE69100807T2 (de) 1994-05-05
AU7258991A (en) 1991-09-03
DK39890D0 (da) 1990-02-15
EP0515478B1 (en) 1993-12-15
EP0515478A1 (en) 1992-12-02
DE69100807D1 (de) 1994-01-27
DE9117284U1 (de) 1999-07-15

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