DE4322629C1 - Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten - Google Patents

Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten

Info

Publication number
DE4322629C1
DE4322629C1 DE4322629A DE4322629A DE4322629C1 DE 4322629 C1 DE4322629 C1 DE 4322629C1 DE 4322629 A DE4322629 A DE 4322629A DE 4322629 A DE4322629 A DE 4322629A DE 4322629 C1 DE4322629 C1 DE 4322629C1
Authority
DE
Germany
Prior art keywords
products
production
piece
sulfur
pastilles
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 - Fee Related
Application number
DE4322629A
Other languages
German (de)
English (en)
Inventor
Axel Dr Koenig
Herbert Dr Wuermseher
Matthias Kleinhans
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.)
Santrade Ltd
Original Assignee
Santrade Ltd
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
Priority to DE4322629A priority Critical patent/DE4322629C1/de
Application filed by Santrade Ltd filed Critical Santrade Ltd
Priority to CA002142832A priority patent/CA2142832A1/en
Priority to RU95108248/25A priority patent/RU95108248A/ru
Priority to EP94920468A priority patent/EP0658129A1/de
Priority to CN94190481A priority patent/CN1111901A/zh
Priority to JP7503798A priority patent/JPH08504129A/ja
Priority to AU71248/94A priority patent/AU7124894A/en
Priority to KR1019950700588A priority patent/KR950702865A/ko
Priority to PCT/EP1994/002093 priority patent/WO1995001833A1/de
Application granted granted Critical
Publication of DE4322629C1 publication Critical patent/DE4322629C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J2/26—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic on endless conveyor belts
    • 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
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • 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
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0237—Converting into particles, e.g. by granulation, milling
    • 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
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
  • Gas Separation By Absorption (AREA)
DE4322629A 1993-07-07 1993-07-07 Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten Expired - Fee Related DE4322629C1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE4322629A DE4322629C1 (de) 1993-07-07 1993-07-07 Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten
RU95108248/25A RU95108248A (ru) 1993-07-07 1994-06-28 Способ получения гранулята из расплавленных продуктов
EP94920468A EP0658129A1 (de) 1993-07-07 1994-06-28 Verfahren zur herstellung von granulat aus geschmolzenen produkten
CN94190481A CN1111901A (zh) 1993-07-07 1994-06-28 用熔体制造粒料的方法
CA002142832A CA2142832A1 (en) 1993-07-07 1994-06-28 Method for the manufacture of granulated material from molten products
JP7503798A JPH08504129A (ja) 1993-07-07 1994-06-28 融解生成物から顆粒を製造する方法
AU71248/94A AU7124894A (en) 1993-07-07 1994-06-28 Process for producing granulates from molten products
KR1019950700588A KR950702865A (ko) 1993-07-07 1994-06-28 용해 생성물로부터 작은 입자를 제조하는 방법
PCT/EP1994/002093 WO1995001833A1 (de) 1993-07-07 1994-06-28 Verfahren zur herstellung von granulat aus geschmolzenen produkten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4322629A DE4322629C1 (de) 1993-07-07 1993-07-07 Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten

Publications (1)

Publication Number Publication Date
DE4322629C1 true DE4322629C1 (de) 1994-08-18

Family

ID=6492185

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4322629A Expired - Fee Related DE4322629C1 (de) 1993-07-07 1993-07-07 Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten

Country Status (9)

Country Link
EP (1) EP0658129A1 (ru)
JP (1) JPH08504129A (ru)
KR (1) KR950702865A (ru)
CN (1) CN1111901A (ru)
AU (1) AU7124894A (ru)
CA (1) CA2142832A1 (ru)
DE (1) DE4322629C1 (ru)
RU (1) RU95108248A (ru)
WO (1) WO1995001833A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061408A1 (de) * 2007-12-11 2009-06-18 Sandvik Materials Technology Deutschland Gmbh Verfahren und Tropfenformer zum Herstellen von Pastillen sowie Verfahren zum Herstellen eines schwefelhaltigen Düngers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301606A (fr) * 1961-09-22 1962-08-17 United States Steel Corp Procédé et appareil perfectionné pour l'agglomération ou le frittage
CA1258036A (en) * 1984-11-28 1989-08-01 Johannes Bakker Filter screen for the air outlet of an apparatus for producing solid sulphur particles
DE4041669C1 (en) * 1990-12-22 1992-03-12 Santrade Ltd., Luzern, Ch Continuous purificn. of chemical substances - comprises solidifying molten substance into tablets by passing under coolant nozzles and subjecting to hot gas stream to (sweat) tablets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061408A1 (de) * 2007-12-11 2009-06-18 Sandvik Materials Technology Deutschland Gmbh Verfahren und Tropfenformer zum Herstellen von Pastillen sowie Verfahren zum Herstellen eines schwefelhaltigen Düngers
US8349229B2 (en) 2007-12-11 2013-01-08 Sandvik Materials Technology Deutschland Gmbh Method and drop former for producing tablets and method for producing a sulfurous fertilizer

Also Published As

Publication number Publication date
JPH08504129A (ja) 1996-05-07
CN1111901A (zh) 1995-11-15
RU95108248A (ru) 1996-12-20
AU7124894A (en) 1995-02-06
KR950702865A (ko) 1995-08-23
WO1995001833A1 (de) 1995-01-19
CA2142832A1 (en) 1995-01-19
EP0658129A1 (de) 1995-06-21

Similar Documents

Publication Publication Date Title
DE2643058C2 (ru)
DE2525750A1 (de) Kontinuierliches verfahren zum aufbereiten und wiederverwenden stark verschmutzter kunststoffprodukte
EP0461695A1 (de) Verfahren und Vorrichtung zur Reinigung staub- und schadstoffhaltiger Abgase
DE1542314A1 (de) Verfahren zum Herstellen einer Feststoff-in-Gas-Suspension
DE3103030A1 (de) Verfahren und vorrichtung zur regenerierung von gebrauchtem giessereisand
DE2321881A1 (de) Verfahren zur entfernung von schwefeloxyden aus verbrennungsabgasen
DE4322628C1 (de) Verfahren und Vorrichtung zur Reinigung der Abluft aus Anlagen zur Verfestigung von Schmelzen
DE3925818C2 (ru)
DE3727646A1 (de) Verfahren zur kontinuierlichen raffination von silicium
DE2738118A1 (de) Filternder abscheider mit staubrueckfuehrung
DE4322629C1 (de) Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten
DE2731327A1 (de) Verfahren zur filterung von radioaktiven abgasen und regenerierung der filter und einrichtung zur durchfuehrung des verfahrens
DE10002584B4 (de) Verfahren und Vorrichtung zur Filtration von Gasen
EP0358923B1 (de) Verfahren und Vorrichtung zur Reinigung von Rohgas aus einer Feststoff-Vergasung
EP1282468A1 (de) Anlage und verfahren zum separieren von grauguss- und aluminiummischspänen
EP0524578A1 (de) Verfahren zum Aufarbeiten von Bildröhren aus Fernsehgeräten oder dgl.
DE7712604U1 (de) Vorrichtung zur herstellung von spruehablagerungsprodukten
DE4415845C1 (de) Verfahren und Vorrichtung zum Reinigen chemischer Substanzen
DE2538276B2 (de) Staubbindemittel
EP0531927A1 (de) Formstabiler Schmelzhaftkleber und Verfahren zu seiner Herstellung
EP0998968A2 (de) Verfahren zur Reinigung von Prozesswässern
DE69706855T2 (de) Verfahren und vorrichtung zur rauchgasreinigung
EP0824968A2 (de) Verfahren und Einrichtung zur Bestimmung der Reinheit von aufbereitetem Altglas
DE4329187C2 (de) Verfahren zum Wiederaufbereiten von wachshaltigen Abfällen
DE3119968C2 (de) "Verfahren zur kontinuierlichen einstufigen Herstellung von Magnesiumchlorid-Granulaten"

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee