DK137042B - Fremgangsmåde til fremstilling af lette granulære materialer. - Google Patents

Fremgangsmåde til fremstilling af lette granulære materialer.

Info

Publication number
DK137042B
DK137042B DK23274AA DK23274A DK137042B DK 137042 B DK137042 B DK 137042B DK 23274A A DK23274A A DK 23274AA DK 23274 A DK23274 A DK 23274A DK 137042 B DK137042 B DK 137042B
Authority
DK
Denmark
Prior art keywords
production
granular materials
light granular
light
materials
Prior art date
Application number
DK23274AA
Other languages
Danish (da)
English (en)
Other versions
DK137042C (xx
Inventor
Raymond Chauvin
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Publication of DK137042B publication Critical patent/DK137042B/da
Application granted granted Critical
Publication of DK137042C publication Critical patent/DK137042C/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
    • B01J2/16—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
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Glanulating (AREA)
DK23274AA 1973-01-19 1974-01-17 Fremgangsmåde til fremstilling af lette granulære materialer. DK137042B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU66860A LU66860A1 (xx) 1973-01-19 1973-01-19

Publications (2)

Publication Number Publication Date
DK137042B true DK137042B (da) 1978-01-09
DK137042C DK137042C (xx) 1978-06-05

Family

ID=19727240

Family Applications (1)

Application Number Title Priority Date Filing Date
DK23274AA DK137042B (da) 1973-01-19 1974-01-17 Fremgangsmåde til fremstilling af lette granulære materialer.

Country Status (12)

Country Link
US (1) US4057605A (xx)
JP (1) JPS49106511A (xx)
BE (1) BE809866A (xx)
DE (1) DE2402132C3 (xx)
DK (1) DK137042B (xx)
FR (1) FR2214667B1 (xx)
GB (1) GB1417685A (xx)
IE (1) IE38759B1 (xx)
IT (1) IT1003427B (xx)
LU (1) LU66860A1 (xx)
NL (1) NL7400519A (xx)
SE (1) SE385469B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409084B1 (xx) * 1977-11-22 1980-08-22 Charbonnages De France
US4395456A (en) * 1980-01-10 1983-07-26 Imperial Chemical Industries Limited Inorganic foam
EP0088181B1 (en) * 1982-03-02 1985-12-11 Moler Products Limited Manufacture of highly porous refractory material
JPS61163152A (ja) * 1985-01-14 1986-07-23 宇部興産株式会社 人工軽量骨材の製造方法
GB2330138A (en) * 1997-10-07 1999-04-14 Sumitomo Metal Mining Co Aggregates from fly ash
JP3182648B2 (ja) * 1999-05-12 2001-07-03 ティーディーケイ株式会社 セラミック成形体の成形用のセラミック顆粒、その製造または処理方法、セラミック成形体およびその製造方法
US7780781B2 (en) * 2005-01-14 2010-08-24 Alkemy, Ltd. Pyroprocessed aggregates comprising IBA and low calcium silicoaluminous materials and methods for producing such aggregates
GR1006855B (el) * 2005-01-14 2010-07-06 Σοφια Μπεθανη Δομικα υλικα με χρηση αδρανων απο στερεα αποβλητα
TWI397511B (zh) * 2005-01-14 2013-06-01 Alkemy Ltd 含污水淤泥與其他廢棄物的合成聚集體以及製造此類聚集體的方法
KR100632357B1 (ko) * 2005-08-30 2006-10-11 (주)삼창그린텍 토사 및 폐콘크리트의 안정화 방법 및 이 방법에 의해안정화된 토사 또는 폐콘크리트 고화체
KR100632356B1 (ko) 2005-08-30 2006-10-11 (주)삼창그린텍 토사 및 폐콘크리트의 안정강화제 조성물
EA201000114A1 (ru) 2007-07-06 2010-06-30 Карбо Керамикс Инк. Проппант и способ гидравлического разрыва пласта (варианты)
EP3502284A1 (en) * 2017-12-22 2019-06-26 Imertech Sas Mineral treatment process
CN112645688A (zh) * 2020-12-23 2021-04-13 三梁环境技术(山西)有限公司 一种高性能煤矸石陶粒的生产工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118658A (en) * 1960-05-25 1964-01-21 Veit Dennert K G Apparatus for manufacturing a porous material such as blown clay, by heating
US3150989A (en) * 1962-04-23 1964-09-29 Chicago Fire Brick Co Lightweight refractory aggregate and process for making same
US3259171A (en) * 1964-01-15 1966-07-05 Selas Corp Of America Method and apparatus for particle forming and spray drying
US3406228A (en) * 1964-06-17 1968-10-15 Cabot Corp Method of producing extremely finely-divided oxides
CH491830A (de) * 1966-09-23 1970-06-15 Synfibrit Gmbh Verfahren und Vorrichtung zur Herstellung von feinkörnigem, mehrzelligem, geblähtem Schaumgranulat
CH558674A (de) * 1971-07-01 1975-02-14 Ciba Geigy Ag Verfahren und vorrichtung zur herstellung eines granulats.
JPS5611662B2 (xx) * 1972-04-11 1981-03-16
JPS497327A (xx) * 1972-05-12 1974-01-23
JPS5211318B2 (xx) * 1972-12-20 1977-03-30

Also Published As

Publication number Publication date
SE385469B (sv) 1976-07-05
AU6462174A (en) 1975-07-17
DE2402132A1 (de) 1974-07-25
JPS49106511A (xx) 1974-10-09
FR2214667A1 (xx) 1974-08-19
GB1417685A (en) 1975-12-17
DK137042C (xx) 1978-06-05
LU66860A1 (xx) 1974-08-19
DE2402132B2 (de) 1980-01-10
BE809866A (fr) 1974-05-16
US4057605A (en) 1977-11-08
NL7400519A (xx) 1974-07-23
IT1003427B (it) 1976-06-10
IE38759B1 (en) 1978-05-24
DE2402132C3 (de) 1980-09-04
IE38759L (en) 1974-07-19
FR2214667B1 (xx) 1976-06-25

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Legal Events

Date Code Title Description
PBP Patent lapsed