CH460724A - Verfahren zum Herstellen fester, trockener, körniger, chemischer Produkte - Google Patents

Verfahren zum Herstellen fester, trockener, körniger, chemischer Produkte

Info

Publication number
CH460724A
CH460724A CH1119465A CH1119465A CH460724A CH 460724 A CH460724 A CH 460724A CH 1119465 A CH1119465 A CH 1119465A CH 1119465 A CH1119465 A CH 1119465A CH 460724 A CH460724 A CH 460724A
Authority
CH
Switzerland
Prior art keywords
granular
dry
chemical products
producing solid
producing
Prior art date
Application number
CH1119465A
Other languages
German (de)
English (en)
Inventor
Olper Marco
Arzani Alessandro
Morandi Giorgio
Piga Marco
Original Assignee
Edison Soc
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 Edison Soc filed Critical Edison Soc
Publication of CH460724A publication Critical patent/CH460724A/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/245—Spouted-bed technique
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fertilizers (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CH1119465A 1964-08-12 1965-08-10 Verfahren zum Herstellen fester, trockener, körniger, chemischer Produkte CH460724A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1742764 1964-08-12

Publications (1)

Publication Number Publication Date
CH460724A true CH460724A (de) 1968-08-15

Family

ID=11150346

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1119465A CH460724A (de) 1964-08-12 1965-08-10 Verfahren zum Herstellen fester, trockener, körniger, chemischer Produkte

Country Status (10)

Country Link
BE (1) BE668009A (no)
CH (1) CH460724A (no)
DE (1) DE1542425A1 (no)
DK (1) DK116451B (no)
ES (1) ES316591A1 (no)
GB (1) GB1114128A (no)
IL (1) IL24090A (no)
NL (1) NL145465B (no)
NO (1) NO121333B (no)
SE (1) SE332158B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903289A1 (de) * 1979-01-29 1980-08-07 Otto & Co Gmbh Dr C Verfahren zum granulieren der aus ammoniumverbindungen durch substitution mit erdalkaliverbindungen entstandenen faellungsprodukte
FI105472B (fi) * 1998-05-15 2000-08-31 Kemira Agro Oy Monilietemenetelmä lannoitteen valmistamiseksi
DE102019211958A1 (de) * 2019-08-08 2021-02-11 Glatt Ingenieurtechnik Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Düngemittelgranulat
CN115722158B (zh) * 2022-11-28 2024-07-16 兰州理工大学 一种生产氟化氢的多层膨胀流化床反应器系统及工艺
CN116272645B (zh) * 2023-05-11 2023-08-04 中建环能科技股份有限公司 一种污水脱氮载体制备系统及制备方法

Also Published As

Publication number Publication date
SE332158B (no) 1971-02-01
GB1114128A (en) 1968-05-15
NL6509990A (no) 1966-02-14
DK116451B (da) 1970-01-12
DE1542425A1 (de) 1969-12-18
IL24090A (en) 1969-07-30
NL145465B (nl) 1975-04-15
ES316591A1 (es) 1966-04-01
NO121333B (no) 1971-02-15
BE668009A (no) 1965-12-01

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