IL24090A - Production of dried granular solid chemical products - Google Patents

Production of dried granular solid chemical products

Info

Publication number
IL24090A
IL24090A IL2409065A IL2409065A IL24090A IL 24090 A IL24090 A IL 24090A IL 2409065 A IL2409065 A IL 2409065A IL 2409065 A IL2409065 A IL 2409065A IL 24090 A IL24090 A IL 24090A
Authority
IL
Israel
Prior art keywords
granules
reactants
bed
reaction
gases
Prior art date
Application number
IL2409065A
Other languages
English (en)
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of IL24090A publication Critical patent/IL24090A/en

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)
IL2409065A 1964-08-12 1965-08-05 Production of dried granular solid chemical products IL24090A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IL24090A true IL24090A (en) 1969-07-30

Family

ID=11150346

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2409065A IL24090A (en) 1964-08-12 1965-08-05 Production of dried granular solid chemical products

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 (4)

* 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
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
BE668009A (no) 1965-12-01
DK116451B (da) 1970-01-12
ES316591A1 (es) 1966-04-01
NL6509990A (no) 1966-02-14
GB1114128A (en) 1968-05-15
NL145465B (nl) 1975-04-15
DE1542425A1 (de) 1969-12-18
NO121333B (no) 1971-02-15
SE332158B (no) 1971-02-01
CH460724A (de) 1968-08-15

Similar Documents

Publication Publication Date Title
US2600253A (en) Fertilizer manufacture
US2926079A (en) Process for production of fertilizer pellets
US4237814A (en) Apparatus for the continuous production and coating of granulates in fluidized layer
US3967975A (en) Fluidization apparatus
US4758261A (en) Diammonium phosphate produced with a high-pressure pipe reactor
US4422900A (en) Spray drying apparatus for available chlorine-containing compounds
US3918921A (en) Process for making granular hydrated alkali metal silicate
US2893858A (en) Granulation of fertilizers
NO159308B (no) Anordning for tetning av en aapning rundt et lederoer.
US3985538A (en) Pipe reactor-continuous ammoniator process for production of granular phosphates
US3348938A (en) Process for producing granular mixed fertilizer
US3997462A (en) Sodium chlorite containing granules
US4174411A (en) Granular calcium hypochlorite coated with an inorganic salt by spray graining
KR840001422B1 (ko) 인산 암모늄을 함유하는 np/npk 입상비료의 제조방법
IL24090A (en) Production of dried granular solid chemical products
USH980H (en) Two-stage, single-unit, and energy-efficient granulator dryer
US3227789A (en) Process of pelletizing a water soluble material
US3053622A (en) Granular fertilizer
US2945747A (en) Apparatus for the granulation of fertilizers
JPS58145685A (ja) 粒状複合肥料の製造法
JPH0123415B2 (no)
IE57463B1 (en) Granulating device
US3514255A (en) Production of granular diammonium phosphate
US4253849A (en) Granulation of sodium metasilicate
US3415638A (en) Process for preparing ammonium phosphate