DK74884A - Fremgangsmaade til fremstilling af et perlitfilterhjaelpemiddel - Google Patents

Fremgangsmaade til fremstilling af et perlitfilterhjaelpemiddel Download PDF

Info

Publication number
DK74884A
DK74884A DK74884A DK74884A DK74884A DK 74884 A DK74884 A DK 74884A DK 74884 A DK74884 A DK 74884A DK 74884 A DK74884 A DK 74884A DK 74884 A DK74884 A DK 74884A
Authority
DK
Denmark
Prior art keywords
perlit
procedure
manufacturing
filter aid
aid
Prior art date
Application number
DK74884A
Other languages
English (en)
Other versions
DK74884D0 (da
Inventor
Siegfried Steinmeyer
Original Assignee
Luebecker Perlit Potenberg
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 Luebecker Perlit Potenberg filed Critical Luebecker Perlit Potenberg
Publication of DK74884D0 publication Critical patent/DK74884D0/da
Publication of DK74884A publication Critical patent/DK74884A/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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B01J20/106—Perlite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DK74884A 1983-02-18 1984-02-17 Fremgangsmaade til fremstilling af et perlitfilterhjaelpemiddel DK74884A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833305559 DE3305559C2 (de) 1983-02-18 1983-02-18 Verfahren zur Herstellung eines Perlit-Filterhilfsmittels und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
DK74884D0 DK74884D0 (da) 1984-02-17
DK74884A true DK74884A (da) 1984-08-19

Family

ID=6191131

Family Applications (1)

Application Number Title Priority Date Filing Date
DK74884A DK74884A (da) 1983-02-18 1984-02-17 Fremgangsmaade til fremstilling af et perlitfilterhjaelpemiddel

Country Status (3)

Country Link
EP (1) EP0119411A3 (da)
DE (1) DE3305559C2 (da)
DK (1) DK74884A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464770B1 (en) 2000-08-08 2002-10-15 Advanced Minerals Corporation Perlite products with controlled particle size distribution
CN113214949A (zh) * 2021-05-25 2021-08-06 郑州金星啤酒有限公司 使用珍珠岩过滤啤酒的生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR713291A (fr) * 1930-06-23 1931-10-24 Fours Et App Stein Dispositif de séparation de matières solides en suspension dans un courant gazeux
DE1057577B (de) * 1956-07-03 1959-05-21 Great Lakes Carbon Corp Filterhilfe und Verfahren zu ihrer Herstellung
GB1566869A (en) * 1976-11-19 1980-05-08 Kenwood Mfg Co Ltd Seed mill
JPS598164B2 (ja) * 1977-11-30 1984-02-23 三菱重工業株式会社 防塵マスクなどのフイルタ材のなめし処理装置
US4221655A (en) * 1978-03-03 1980-09-09 Nippon Pneumatic Manufacturing Co., Ltd. Air classifier
MX149498A (es) * 1979-10-05 1983-11-15 Salete Garces Felipe Mejoras a un separador ciclonico operado a succion para materiales solidos pegajosos arrastrados por una corriente gaseosa

Also Published As

Publication number Publication date
EP0119411A2 (de) 1984-09-26
DK74884D0 (da) 1984-02-17
DE3305559C2 (de) 1985-05-30
EP0119411A3 (de) 1987-05-06
DE3305559A1 (de) 1984-08-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment