DK117964B - Fremgangsmåde til omdannelse af smeltet materiale til granula. - Google Patents

Fremgangsmåde til omdannelse af smeltet materiale til granula.

Info

Publication number
DK117964B
DK117964B DK151066AA DK151066A DK117964B DK 117964 B DK117964 B DK 117964B DK 151066A A DK151066A A DK 151066AA DK 151066 A DK151066 A DK 151066A DK 117964 B DK117964 B DK 117964B
Authority
DK
Denmark
Prior art keywords
granules
molten material
converting molten
converting
molten
Prior art date
Application number
DK151066AA
Other languages
Danish (da)
English (en)
Inventor
G Harris
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of DK117964B publication Critical patent/DK117964B/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
    • B01J2/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DK151066AA 1965-03-24 1966-03-23 Fremgangsmåde til omdannelse af smeltet materiale til granula. DK117964B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB12377/65A GB1142002A (en) 1965-03-24 1965-03-24 Granulation
GB4830065 1965-11-13

Publications (1)

Publication Number Publication Date
DK117964B true DK117964B (da) 1970-06-22

Family

ID=26248987

Family Applications (1)

Application Number Title Priority Date Filing Date
DK151066AA DK117964B (da) 1965-03-24 1966-03-23 Fremgangsmåde til omdannelse af smeltet materiale til granula.

Country Status (10)

Country Link
US (1) US3457336A (xx)
JP (1) JPS5245669B1 (xx)
BE (1) BE678244A (xx)
DE (1) DE1300096B (xx)
DK (1) DK117964B (xx)
ES (1) ES324567A1 (xx)
FI (1) FI46368C (xx)
GB (1) GB1142002A (xx)
NL (1) NL6603874A (xx)
SE (1) SE320987B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE337889B (xx) * 1969-12-15 1971-08-23 Stora Kopparbergs Bergslags Ab
US3658311A (en) * 1970-02-19 1972-04-25 Kelsey Hayes Co Apparatus for making powder metal
US3819310A (en) * 1971-01-08 1974-06-25 I Mavrovic Apparatus for prilling urea
US3981713A (en) * 1971-07-23 1976-09-21 Mississippi Chemical Corporation Urea-zinc oxide composition and process
DE2144220C3 (de) * 1971-08-31 1974-04-25 Mannesmann Ag, 4000 Duesseldorf Verfahren und Vorrichtung zum Herstellen von sauerstoffarmen Metallpulvern
US3941578A (en) * 1971-09-23 1976-03-02 Mississippi Chemical Corporation Zinc oxide coated urea
US3952078A (en) * 1972-04-21 1976-04-20 Fisons Limited Method of prilling ammonium nitrate and urea through epoxy-resin lined bores
GB1497862A (en) * 1974-02-15 1978-01-12 Fisons Ltd Prilling
GB1493612A (en) * 1974-07-06 1977-11-30 Fisons Ltd Prilling
PL117977B1 (en) * 1978-12-01 1981-09-30 Instytut Przemyslu Organicznego Method of sulfur granulation and apparatus thereforry
JPS6012895B2 (ja) * 1979-11-28 1985-04-04 三井東圧化学株式会社 造粒装置
NL8001876A (nl) * 1980-03-29 1981-11-02 Unie Van Kunstmestfab Bv Werkwijze voor het maken van ureumprils en ureumprils verkregen met deze werkwijze.
FR2548054B1 (fr) * 1983-06-29 1985-11-08 Snecma Dispositif d'elutriation pour purification et separation de poudres de densites differentes
JPH057358U (ja) * 1991-07-09 1993-02-02 株式会社吉野工業所 液体注出ポンプ
US7966743B2 (en) * 2007-07-31 2011-06-28 Eastman Kodak Company Micro-structured drying for inkjet printers
WO2012177625A1 (en) * 2011-06-22 2012-12-27 St Louis Daniel Mark Process and apparatus for making proppants
BR102015001331A2 (pt) * 2015-01-21 2016-08-02 Embrapa Pesquisa Agropecuaria fertilizante à base de ureia micronizada e seu processo de obtenção
EP3271058B1 (en) 2015-03-16 2021-10-06 Luminex Corporation Apparatus and methods for multi-step channel emulsification
US10639607B2 (en) 2017-06-16 2020-05-05 Matralix Pte Ltd Systems and methods for preparing wax and lipid particles
FR3095970B1 (fr) * 2019-05-15 2021-08-06 Safran Aircraft Engines Separation de grains d’une poudre ou d’un melange de poudres
CN112246181A (zh) * 2020-10-30 2021-01-22 衡阳市大宇锌业有限公司 一种氧化锌粉末生产的抑尘型造粒装置
CN113145456A (zh) * 2021-03-30 2021-07-23 淮阴工学院 一种多分散高分子微球的旋风筛分方法
CN114749360B (zh) * 2022-04-18 2022-12-09 安徽沙丰新材料有限公司 一种颗粒状硬脂酸锌生产装置
CN114602801B (zh) * 2022-04-18 2022-09-30 安徽沙丰新材料有限公司 一种用于颗粒状硬脂酸锌生产的筛分装置
CN115025713A (zh) * 2022-07-15 2022-09-09 平泉石尚新材料有限公司 一种彩砂分散造粒装置及彩砂分散造粒方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887724A (en) * 1956-12-03 1959-05-26 Standard Oil Co Making spheroidal particles
US2957763A (en) * 1957-04-08 1960-10-25 Monsanto Chemicals Process for producing mixed ammonium nitrate-monoammonium phosphate prills
DE1144468B (de) * 1958-04-23 1963-02-28 Hans Julius Krebber Verfahren und Vorrichtung zur Herstellung von Pulvern oder Granulaten aus bituminoesen Stoffen
US3071804A (en) * 1960-07-15 1963-01-08 Phillips Petroleum Co Prilling tower and process

Also Published As

Publication number Publication date
JPS5245669B1 (xx) 1977-11-17
BE678244A (xx) 1966-09-22
ES324567A1 (es) 1967-05-01
SE320987B (xx) 1970-02-23
FI46368C (fi) 1973-03-12
NL6603874A (xx) 1966-09-26
FI46368B (xx) 1972-11-30
US3457336A (en) 1969-07-22
DE1300096B (de) 1969-07-31
GB1142002A (en) 1969-02-05

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