RU95108248A - Способ получения гранулята из расплавленных продуктов - Google Patents

Способ получения гранулята из расплавленных продуктов

Info

Publication number
RU95108248A
RU95108248A RU95108248/25A RU95108248A RU95108248A RU 95108248 A RU95108248 A RU 95108248A RU 95108248/25 A RU95108248/25 A RU 95108248/25A RU 95108248 A RU95108248 A RU 95108248A RU 95108248 A RU95108248 A RU 95108248A
Authority
RU
Russia
Prior art keywords
granulate
substance
preparing granulate
preparing
serving
Prior art date
Application number
RU95108248/25A
Other languages
English (en)
Inventor
Кениг Аксель
De]
Вюрмзеер Херберт
Клайнханс Маттиас
Original Assignee
Зантраде Лтд. (CH)
Зантраде Лтд.
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 Зантраде Лтд. (CH), Зантраде Лтд. filed Critical Зантраде Лтд. (CH)
Publication of RU95108248A publication Critical patent/RU95108248A/ru

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (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)
  • Gas Separation By Absorption (AREA)
  • Glanulating (AREA)

Abstract

При получении гранулята из расплавов возникают пары продукта, которые необходимо удалить из отходящего воздуха. Предложено использовать возникающие в производстве гранулята кускообразные продукты, в частности пастилки непосредственно для образования стационарного насыпного тела, располагаемого в отсасываемом потоке и служащего для выкристаллизовывания, в частности, серы парообразной фазы.

Claims (1)

  1. При получении гранулята из расплавов возникают пары продукта, которые необходимо удалить из отходящего воздуха. Предложено использовать возникающие в производстве гранулята кускообразные продукты, в частности пастилки непосредственно для образования стационарного насыпного тела, располагаемого в отсасываемом потоке и служащего для выкристаллизовывания, в частности, серы парообразной фазы.
RU95108248/25A 1993-07-07 1994-06-28 Способ получения гранулята из расплавленных продуктов RU95108248A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322629A DE4322629C1 (de) 1993-07-07 1993-07-07 Verfahren zur Herstellung von Granulat aus geschmolzenen Produkten
DEP4322629.9 1993-07-07

Publications (1)

Publication Number Publication Date
RU95108248A true RU95108248A (ru) 1996-12-20

Family

ID=6492185

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95108248/25A RU95108248A (ru) 1993-07-07 1994-06-28 Способ получения гранулята из расплавленных продуктов

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)

Families Citing this family (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

Also Published As

Publication number Publication date
JPH08504129A (ja) 1996-05-07
AU7124894A (en) 1995-02-06
DE4322629C1 (de) 1994-08-18
WO1995001833A1 (de) 1995-01-19
KR950702865A (ko) 1995-08-23
EP0658129A1 (de) 1995-06-21
CA2142832A1 (en) 1995-01-19
CN1111901A (zh) 1995-11-15

Similar Documents

Publication Publication Date Title
CA2131997A1 (en) Drier for powdered, granulated and pourable materials
CA2283576A1 (en) Process of recycling waste polymeric material and an article utilizing the same
CA2232555A1 (en) An improved process of recycling waste polymeric material and an article utilizing the same
KR900008032A (ko) 고벌크밀도 과립형 세제조성물의 제조방법
WO2001015175A3 (en) Process for recycling ionic liquids
AU4661189A (en) Process and apparatus for the dry removal of polluting material from gas streams
CA2094318A1 (en) Method for separating multilayer plastics into its components
EP0099962A3 (en) Molten salt hazardous waste disposal process utilizing gas/liquid contact for salt recovery
FR2757155B1 (fr) Procede de traitement de melanges reactionnels issus de l'oxydation du cyclohexane
RU95108248A (ru) Способ получения гранулята из расплавленных продуктов
AU6304496A (en) Process and device for continuously drying protein-containing sludge
CA2182168A1 (en) Process for treating solid waste containing volatilizable inorganic contaminants
ATE347274T1 (de) Tierfutter und dessen herstellungsverfahren
EP0167401A3 (en) Procedure and means for separating or purifying organic substances
CA2199732A1 (en) Mammalian excrement treating material and process for producing the same
RU94033114A (ru) Способ получения фильтрующего материала из прессованного активированного угля, фильтрующий материал для селективного отделения органических материалов и применение фильтрующих материалов
ATE170771T1 (de) Verfahren zur desodorierung und stabilisierung biotechnologisch gewonnener wertstoffe und ihrer wässrigen zubereitungen
ATE241585T1 (de) Verfahren zur gewinnung von pivalinsäure aus abfallreaktionsgemischen
ATE146471T1 (de) Verfahren zur herstellung eines benzothiadiazolderivats
PT81471A (fr) Procede de captacion par voie semi-seche de polluants contenus dans des fumees
ATE230789T1 (de) Verfahren zur vollständigen stofflichen, emissionslosen nutzung durch hochtemperatur- recycling und durch fraktionierte stofflich spezifische konvertierung des entstehenden synthese-rohgases
ATE211962T1 (de) Verfahren zur aufbereitung und verarbeitung von kunststoffen, insbesondere von polyvinylbutyral und herstellung eines neuen stoffes
JPS5240492A (en) Process for purifying waste fluid containing alminum
DE59303937D1 (de) Verfahren und Vorrichtung zur Aufarbeitung von pyrotechnischem Material
FR2689502B1 (fr) Procédé de production de 1, 1-dichloro-1-fluoréthane ("141b") stabilisé et produit obtenu.