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GB1408381A - Preparing granular material by drying - Google Patents

Preparing granular material by drying

Info

Publication number
GB1408381A
GB1408381A GB4205772A GB4205772A GB1408381A GB 1408381 A GB1408381 A GB 1408381A GB 4205772 A GB4205772 A GB 4205772A GB 4205772 A GB4205772 A GB 4205772A GB 1408381 A GB1408381 A GB 1408381A
Authority
GB
United Kingdom
Prior art keywords
gas
drying
wall
granular material
chambers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4205772A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mosa Porselein & Tegelfab
Original Assignee
Mosa Porselein & Tegelfab
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 Mosa Porselein & Tegelfab filed Critical Mosa Porselein & Tegelfab
Publication of GB1408381A publication Critical patent/GB1408381A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
GB4205772A 1971-09-13 1972-09-11 Preparing granular material by drying Expired GB1408381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112548A NL7112548A (es) 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
GB1408381A true GB1408381A (en) 1975-10-01

Family

ID=19814011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4205772A Expired GB1408381A (en) 1971-09-13 1972-09-11 Preparing granular material by drying

Country Status (8)

Country Link
BE (1) BE788676A (es)
DE (1) DE2244051A1 (es)
ES (1) ES406617A1 (es)
FR (1) FR2154129A5 (es)
GB (1) GB1408381A (es)
IT (1) IT967259B (es)
LU (1) LU66032A1 (es)
NL (1) NL7112548A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179562A (en) * 1985-09-03 1987-03-11 Nestle Sa Dryer and drying method
EP2676726A1 (en) * 2012-06-18 2013-12-25 Urea Casale SA Method and apparatus for the granulation of a liquid, in particular for the granulation of urea
CN116608673A (zh) * 2023-07-12 2023-08-18 河南黑色生态科技有限公司 一种连续式腐植酸热交换干燥系统

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179562A (en) * 1985-09-03 1987-03-11 Nestle Sa Dryer and drying method
GB2179562B (en) * 1985-09-03 1989-08-31 Nestle Sa Dryer and drying method
EP2676726A1 (en) * 2012-06-18 2013-12-25 Urea Casale SA Method and apparatus for the granulation of a liquid, in particular for the granulation of urea
WO2013189625A1 (en) * 2012-06-18 2013-12-27 Urea Casale Sa Method and apparatus for the granulation of a liquid, in particular for the granulation of urea
CN104619406A (zh) * 2012-06-18 2015-05-13 卡萨利有限公司 用于液体制粒特别是尿素制粒的方法和装置
US9403733B2 (en) 2012-06-18 2016-08-02 Casale Sa Method for the granulation of urea
CN104619406B (zh) * 2012-06-18 2017-09-29 卡萨利有限公司 用于液体制粒特别是尿素制粒的方法和装置
CN116608673A (zh) * 2023-07-12 2023-08-18 河南黑色生态科技有限公司 一种连续式腐植酸热交换干燥系统
CN116608673B (zh) * 2023-07-12 2024-02-02 河南黑色生态科技有限公司 一种连续式腐植酸热交换干燥系统

Also Published As

Publication number Publication date
DE2244051A1 (de) 1973-04-19
IT967259B (it) 1974-02-28
FR2154129A5 (es) 1973-05-04
ES406617A1 (es) 1975-10-01
BE788676A (nl) 1973-03-12
NL7112548A (es) 1973-03-15
LU66032A1 (es) 1974-03-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee