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IT958627B - Procedimento ed apparecchiatura per produrre un granulato - Google Patents

Procedimento ed apparecchiatura per produrre un granulato

Info

Publication number
IT958627B
IT958627B IT51217/72A IT5121772A IT958627B IT 958627 B IT958627 B IT 958627B IT 51217/72 A IT51217/72 A IT 51217/72A IT 5121772 A IT5121772 A IT 5121772A IT 958627 B IT958627 B IT 958627B
Authority
IT
Italy
Prior art keywords
granulate
procedure
producing
equipment
Prior art date
Application number
IT51217/72A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of IT958627B publication Critical patent/IT958627B/it

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
    • B01J2/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/51—Use of fluidized bed in molding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Glanulating (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT51217/72A 1971-07-01 1972-06-28 Procedimento ed apparecchiatura per produrre un granulato IT958627B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH968471A CH558674A (de) 1971-07-01 1971-07-01 Verfahren und vorrichtung zur herstellung eines granulats.

Publications (1)

Publication Number Publication Date
IT958627B true IT958627B (it) 1973-10-30

Family

ID=4354541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51217/72A IT958627B (it) 1971-07-01 1972-06-28 Procedimento ed apparecchiatura per produrre un granulato

Country Status (6)

Country Link
US (1) US3880968A (it)
CH (1) CH558674A (it)
DE (1) DE2231445A1 (it)
FR (1) FR2143937B1 (it)
GB (1) GB1401303A (it)
IT (1) IT958627B (it)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU66860A1 (it) * 1973-01-19 1974-08-19
CH581164A5 (it) * 1973-11-05 1976-10-29 Ciba Geigy Ag
US4042653A (en) * 1974-07-31 1977-08-16 Scm Corporation Process for spray forming of discrete particles
US4073838A (en) * 1974-08-12 1978-02-14 Boehringer Ingelheim Gmbh Granulating process
US4098858A (en) * 1975-05-19 1978-07-04 The Goodyear Tire & Rubber Company Dustless free flowing rubber additives
US4240994A (en) * 1977-05-23 1980-12-23 Ottenholm Tor A Method for manufacturing a building element
DE2743805C3 (de) * 1977-09-29 1985-08-22 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Vorrichtung mit einem filternden Abscheider
CH635862A5 (de) * 1977-10-15 1983-04-29 Ciba Geigy Ag Verfahren zur granulierung von pigmenten.
DE2810702A1 (de) * 1978-03-11 1979-09-20 Hoechst Ag Verfahren zur herstellung von kaliumsorbatgranulat
HU185004B (en) * 1979-03-03 1984-11-28 Mta Mueszaki Kemiai Kutato Int Process for separating dry substant content of solutions and/or suspensions and in forme of granulate, and for granulating powders and mixtures of powders in a layer fluidized with gas, and apparatus for the process
EP0024654A1 (de) * 1979-08-22 1981-03-11 Ciba-Geigy Ag Granulate von faserreaktiven Farbstoffen und Verfahren zu ihrer Herstellung
EP0024655A3 (de) * 1979-08-22 1981-03-25 Ciba-Geigy Ag Granulate von Metallkomplexfarbstoffen und Verfahren zu ihrer Herstellung
US4560747A (en) * 1979-10-30 1985-12-24 Ciba Geigy Corporation Process for producing granulates of water-soluble dyes by fluidized bed granulation
US4386120A (en) * 1980-01-07 1983-05-31 Nippon Kayaku Kabushiki Kaisha Process for producing polyacrylic acid salt granules easily soluble in water
EP0093720B1 (en) * 1981-06-22 1985-03-27 Alfa-Laval Ab A process for the production of animal feed stuff from a liquid residue obtained by fermentation and distillation of grain raw material
CH652940A5 (de) * 1982-01-09 1985-12-13 Sandoz Ag Verfahren zur herstellung nicht staubender granulate und vorrichtung hierfuer.
DE3248504A1 (de) * 1982-01-09 1983-07-21 Sandoz-Patent-GmbH, 7850 Lörrach Verfahren zur herstellung nicht staubender granulate und vorrichtung hierfuer
JPS59162016A (ja) * 1983-02-21 1984-09-12 Honda Motor Co Ltd 表皮成形材の製造装置
JPS58197011A (ja) * 1982-05-12 1983-11-16 Honda Motor Co Ltd 表皮成形材の製造法並にその製造装置
JPS59196726A (ja) * 1983-04-19 1984-11-08 Okawara Mfg Co Ltd 連続流動層造粒装置
DD215379A1 (de) * 1983-05-30 1984-11-07 Thaelmann Schwermaschbau Veb Verfahren und einrichtung zum aufbereiten von keimen fuer die wirbelschichtgranuliertrocknung
DD223933A1 (de) * 1984-03-12 1985-06-26 Schwermaschinenbau Kom E Thael Einrichtung zur regelung des agglomerationsprozesses in wirbelschichtapparaten
EP0163836B1 (de) * 1984-04-07 1988-10-12 Bayer Ag Verfahren und Vorrichtung zur Herstellung von Granulaten
US6680032B1 (en) 1984-04-07 2004-01-20 Bayer Ag Process and apparatus for preparing granulates
US4645520A (en) * 1984-07-20 1987-02-24 Huettlin Herbert Filter assembly for dust removal from gases, especially in fluidized bed apparatus
DE3519309C1 (de) * 1985-05-30 1986-12-18 Alpine Ag, 8900 Augsburg Verfahren zur kontinuierlichen Herstellung von Granulaten aus einem Feststoff in einem fluidisierten Gutbett
US4698190A (en) * 1985-09-02 1987-10-06 Kabushiki Kaisha Okawaraseisakusho Method and apparatus of controlling granulation of moisture-absorbing powder material
JP2566146B2 (ja) * 1987-08-20 1996-12-25 株式会社大川原製作所 連続式流動層造粒装置
JPH05132386A (ja) * 1991-11-08 1993-05-28 Nippon Denki Computer Syst Kk 化成肥料製造における自動制御方式
DE4215867A1 (de) * 1992-05-14 1993-11-18 Kgt Giessereitechnik Gmbh Verfahren und Vorrichtung zur Regelung des Sandaustrages bei der thermischen Regenerierung von Gießerei-Altsand in Wirbelschichtöfen
GB2268094A (en) * 1992-06-12 1994-01-05 Stork Protecon Bv Filter for a gas stream, especially from a fluidised bed
DE19639579C1 (de) * 1996-09-26 1998-01-08 Degussa Verfahren zur Herstellung von Granulat mit periodisch oszillierender Korngrößenverteilung und Vorrichtung zu seiner Durchführung
JP3096666B2 (ja) * 1996-11-01 2000-10-10 藤崎電機株式会社 粉体を造粒する方法及びその装置
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
US7001625B2 (en) * 2001-07-30 2006-02-21 Kemin Industires, Inc. Solid phase synthesis of salts of organic acids including butyric acid
US6986909B2 (en) 2001-07-30 2006-01-17 Kemin Industries, Inc. Solid phase synthesis of salts of organic acid
DE102010045000A1 (de) * 2010-09-10 2012-03-15 Herding Gmbh Filtertechnik Filtervorrichtung und Filterverfahren
AU2014204024B2 (en) 2013-01-04 2017-10-12 Carbo Ceramics Inc. Electrically conductive proppant and methods for detecting, locating and characterizing the electrically conductive proppant
US11008505B2 (en) 2013-01-04 2021-05-18 Carbo Ceramics Inc. Electrically conductive proppant
US9670401B2 (en) 2014-09-05 2017-06-06 Carbo Ceramics Inc. Methods for producing solid ceramic particles using a microwave firing process
US10871066B1 (en) 2014-09-17 2020-12-22 National Technology & Engineering Solutions Of Sandia, Llc Molecular tracers and modified proppants for monitoring underground fluid flows
US10106727B2 (en) 2014-09-17 2018-10-23 National Technology & Engineering Solutions Of Sandia, Llc Proppant compositions and methods of use
US11759976B2 (en) 2020-07-14 2023-09-19 Steerlife India Private Limited Continuous granulation system and method for obtaining conditioned granules
CN118904198B (zh) * 2024-10-09 2024-12-27 金锋馥(滁州)科技股份有限公司 一种造粒设备及有机肥料生产线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186928A (en) * 1962-08-08 1965-06-01 Phillips Petroleum Co Process for wet pelleting of carbon black
US3195958A (en) * 1962-09-28 1965-07-20 Phillips Petroleum Co Transport of fine solids
US3748103A (en) * 1971-06-25 1973-07-24 Allied Chem Process for the production of hydrous granular sodium silicate

Also Published As

Publication number Publication date
US3880968A (en) 1975-04-29
GB1401303A (en) 1975-07-16
FR2143937B1 (it) 1978-02-10
FR2143937A1 (it) 1973-02-09
CH558674A (de) 1975-02-14
DE2231445A1 (de) 1973-01-18

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