NL81867C - - Google Patents

Info

Publication number
NL81867C
NL81867C NL81867DA NL81867C NL 81867 C NL81867 C NL 81867C NL 81867D A NL81867D A NL 81867DA NL 81867 C NL81867 C NL 81867C
Authority
NL
Netherlands
Application number
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.)
Publication of NL81867C publication Critical patent/NL81867C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • 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
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
NL81867D 1950-09-23 NL81867C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE714266X 1950-09-23

Publications (1)

Publication Number Publication Date
NL81867C true NL81867C (nl)

Family

ID=6625053

Family Applications (2)

Application Number Title Priority Date Filing Date
NL77280D NL77280C (nl) 1950-09-23
NL81867D NL81867C (nl) 1950-09-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL77280D NL77280C (nl) 1950-09-23

Country Status (5)

Country Link
US (1) US2714224A (nl)
BE (1) BE505926A (nl)
FR (1) FR1056800A (nl)
GB (1) GB714266A (nl)
NL (2) NL81867C (nl)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898625A (en) * 1953-06-10 1959-08-11 Foster Wheeler Corp Pellet forming apparatus
US2929106A (en) * 1954-12-31 1960-03-22 Phillips Petroleum Co Process of manufacture of hollow spheres
BE544714A (nl) * 1955-01-28
US2939781A (en) * 1955-06-30 1960-06-07 Allied Chem Pelleting of nitraphosphate fertilizer
US2931067A (en) * 1955-10-14 1960-04-05 Phillips Petroleum Co Method and apparatus for producing granulated ammonium nitrate
US2921335A (en) * 1956-08-27 1960-01-19 Phillips Petroleum Co Apparatus for granulating molten solids
US2887724A (en) * 1956-12-03 1959-05-26 Standard Oil Co Making spheroidal particles
NL104137C (nl) * 1957-02-14
US2968833A (en) * 1957-05-17 1961-01-24 Phillips Petroleum Co Method and apparatus for prilling ammonium nitrate
US2979764A (en) * 1958-06-26 1961-04-18 Olin Mathieson Pelleting apparatus
US2984863A (en) * 1959-02-02 1961-05-23 Phillips Petroleum Co Prilling tower
US3048887A (en) * 1959-12-31 1962-08-14 Hercules Powder Co Ltd Method and apparatus for prilling fertilizer compositions
US3071804A (en) * 1960-07-15 1963-01-08 Phillips Petroleum Co Prilling tower and process
US3060510A (en) * 1961-06-12 1962-10-30 Koppers Co Inc Process for converting fusible materials, solid at ordinary temperatures, into spherical granules
US3250830A (en) * 1962-06-13 1966-05-10 Monsanto Co Prilling
GB1073718A (en) * 1964-06-25 1967-06-28 Smith Kline French Lab Improvements relating to the production of sustained-release pharmaceutical pellets
US3670069A (en) * 1969-09-15 1972-06-13 Itt Process for forming hydroxyethyl cellulose fibers having high water absorption and high water retention properties
US3868199A (en) * 1971-06-04 1975-02-25 Jose Fera Apparatus for producing powered paraffin
US4173254A (en) * 1976-06-21 1979-11-06 Texaco Inc. Partial oxidation process
PL117977B1 (en) * 1978-12-01 1981-09-30 Instytut Przemyslu Organicznego Method of sulfur granulation and apparatus thereforry
DE3034677A1 (de) * 1980-09-13 1982-04-29 Leybold-Heraeus GmbH, 5000 Köln Vorrichtung zur herstellung von pulvern aus geschmolzenen stoffen
EP0233384A3 (en) * 1985-12-20 1988-12-14 Stamicarbon B.V. Process and device for distributing a liquid in a gaseous or vaporous medium
DE10042476A1 (de) * 2000-08-29 2002-03-28 Tessag Ind Anlagen Gmbh Verfahren und Vorrichtung zum Herstellen kugelförmiger Partikel aus einer Polymerschmelze
DE10204954A1 (de) * 2001-12-11 2003-06-18 Buehler Ag Verfahren und Vorrichtung zum Herstellen kugelförmiger Partikel aus einer Schmelze aus Kunststoff
AT513566B1 (de) * 2012-10-25 2015-04-15 Bertrams Chemieanlagen Ag Verfahren zum Granulieren von schmelzbaren Stoffen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496044A (en) * 1893-04-25 Apparatus for the manufacture of drop-shot
US1088635A (en) * 1913-04-10 1914-02-24 Barrett Mfg Company Hard commercial pitch and method of preparing the same.
US1837869A (en) * 1931-01-31 1931-12-22 Selden Co Phthalic anhydride shot-like pellet
US1924788A (en) * 1931-08-14 1933-08-29 Western Comb Engineers Inc Device for the heat treating of comminuted materials
US2038251A (en) * 1933-01-03 1936-04-21 Vogt Hans Process for the thermic treatment of small particles
US2180968A (en) * 1936-09-01 1939-11-21 Agratherm Nv Process and means for drying starch
US2455908A (en) * 1944-04-15 1948-12-07 Owens Corning Fiberglass Corp Method of making glass fibers
US2500801A (en) * 1946-11-07 1950-03-14 Phillips Petroleum Co Preparation of catalytic bodies

Also Published As

Publication number Publication date
NL77280C (nl)
FR1056800A (fr) 1954-03-02
BE505926A (nl)
US2714224A (en) 1955-08-02
GB714266A (en) 1954-08-25

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