NO843408L - Fremgangsmaate ved fremstilling av granuler - Google Patents

Fremgangsmaate ved fremstilling av granuler

Info

Publication number: NO843408L
Authority: NO; Norway
Prior art keywords: liquid material; gas; film; channel; gas flow
Prior art date: 1983-08-27

Application number

NO843408A

Other languages

English (en)

Norwegian (no)

Inventor

Stanislaus Martinus Pe Mutsers

Original Assignee

Unie Van Kunstmestfab Bv

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.)

1983-08-27

Filing date

1984-08-24

Publication date

1985-02-28

1984-08-24 Application filed by Unie Van Kunstmestfab Bv filed Critical Unie Van Kunstmestfab Bv

1985-02-28 Publication of NO843408L publication Critical patent/NO843408L/no

Links

238000000034 method Methods 0.000 title claims abstract description 38
239000008187 granular material Substances 0.000 title claims abstract description 31
239000011344 liquid material Substances 0.000 claims abstract description 70
239000007787 solid Substances 0.000 claims abstract description 8
239000007921 spray Substances 0.000 claims description 38
239000007788 liquid Substances 0.000 claims description 19
238000010790 dilution Methods 0.000 claims description 4
239000012895 dilution Substances 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 3
239000000428 dust Substances 0.000 abstract description 5
238000005054 agglomeration Methods 0.000 abstract description 4
230000002776 aggregation Effects 0.000 abstract description 4
230000015572 biosynthetic process Effects 0.000 abstract description 2
239000002245 particle Substances 0.000 description 24
239000011162 core material Substances 0.000 description 22
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 20
239000004202 carbamide Substances 0.000 description 20
239000000243 solution Substances 0.000 description 15
238000005507 spraying Methods 0.000 description 13
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 9
239000000463 material Substances 0.000 description 7
238000005469 granulation Methods 0.000 description 6
230000003179 granulation Effects 0.000 description 6
238000007873 sieving Methods 0.000 description 5
238000007711 solidification Methods 0.000 description 5
230000008023 solidification Effects 0.000 description 5
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
238000005265 energy consumption Methods 0.000 description 3
230000002706 hydrostatic effect Effects 0.000 description 3
239000003595 mist Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
239000005864 Sulphur Substances 0.000 description 2
239000004927 clay Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000008188 pellet Substances 0.000 description 2
238000012216 screening Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
239000004254 Ammonium phosphate Substances 0.000 description 1
229930185605 Bisphenol Natural products 0.000 description 1
229910000148 ammonium phosphate Inorganic materials 0.000 description 1
235000019289 ammonium phosphates Nutrition 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
239000001166 ammonium sulphate Substances 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
NGLMYMJASOJOJY-UHFFFAOYSA-O azanium;calcium;nitrate Chemical compound [NH4+].[Ca].[O-][N+]([O-])=O NGLMYMJASOJOJY-UHFFFAOYSA-O 0.000 description 1
INIZPXBLAMXMBJ-UHFFFAOYSA-O azanium;magnesium;nitrate Chemical compound [NH4+].[Mg].[O-][N+]([O-])=O INIZPXBLAMXMBJ-UHFFFAOYSA-O 0.000 description 1
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Inorganic materials [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
230000008021 deposition Effects 0.000 description 1
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
238000010304 firing Methods 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910001338 liquidmetal Inorganic materials 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
238000007712 rapid solidification Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- 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
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/03—Fluidized bed
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/21—Coating
- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/38—Seed

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Preparation (AREA)
Fertilizers (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Glanulating (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Materials For Medical Uses (AREA)
Saccharide Compounds (AREA)
Steroid Compounds (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

NO843408A 1983-08-27 1984-08-24 Fremgangsmaate ved fremstilling av granuler NO843408L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8302999A NL8302999A (nl)	1983-08-27	1983-08-27	Werkwijze voor het bereiden van granules.

Publications (1)

Publication Number	Publication Date
NO843408L true NO843408L (no)	1985-02-28

Family

ID=19842315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO843408A NO843408L (no)	1983-08-27	1984-08-24	Fremgangsmaate ved fremstilling av granuler

Country Status (24)

Country	Link
US (1)	US4619843A (de)
EP (1)	EP0141436B1 (de)
JP (1)	JPS6097036A (de)
KR (1)	KR870001220B1 (de)
AT (1)	ATE33454T1 (de)
AU (1)	AU566211B2 (de)
BR (1)	BR8404240A (de)
CA (1)	CA1241590A (de)
DD (1)	DD223643A5 (de)
DE (1)	DE3470386D1 (de)
ES (1)	ES8602432A1 (de)
FI (1)	FI75278C (de)
GB (1)	GB2145655B (de)
IE (1)	IE55399B1 (de)
IN (1)	IN162234B (de)
MX (1)	MX168145B (de)
NL (1)	NL8302999A (de)
NO (1)	NO843408L (de)
NZ (1)	NZ209288A (de)
OA (1)	OA07801A (de)
SU (1)	SU1351511A3 (de)
TR (1)	TR22296A (de)
YU (1)	YU146384A (de)
ZA (1)	ZA846635B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5227017A (en) *	1988-01-29	1993-07-13	Ohkawara Kakohki Co., Ltd.	Spray drying apparatus equipped with a spray nozzle unit
DE3909455A1 (de) *	1989-03-22	1990-09-27	Hoechst Ag	Verfahren zur herstellung von wasserdispergierbaren granulaten
US5499768A (en) *	1989-05-31	1996-03-19	Ohkawara Kakohki Co., Ltd.	Spray nozzle unit
US5364832A (en) *	1990-08-10	1994-11-15	Hoechst Aktiengesellschaft	Water-dispersible granules comprising fenoxaprop-ethyl and/or fenchlorazole
KR0159947B1 (ko) *	1991-03-12	1998-11-16	마사아키 오카와라	분수형 가압 2류체 노즐 장치와 그것을 편입하여 이루어지는 스프레이 드라이어 장치, 및 가압 2류체에 있어서의 액적 경 제어법
US5264078A (en) *	1991-07-05	1993-11-23	Aptus Inc.	Apparatus and method for spray drying solids-laden high temperature gases
WO1994003267A1 (en) *	1992-08-07	1994-02-17	Hydro Agri Sluiskil B.V.	Process for the production of urea granules
US5453383A (en) *	1994-06-14	1995-09-26	General Mills, Inc.	Method of applying sugar coating by using steam assisted discharge nozzle
NL1002862C2 (nl) *	1996-04-15	1997-10-17	Dsm Nv	Werkwijze voor het bereiden van granules.
GB9712580D0 (en) *	1997-06-16	1997-08-20	Unilever Plc	Production of detergent granulates
GB9712583D0 (en)	1997-06-16	1997-08-20	Unilever Plc	Production of detergent granulates
GB9713748D0 (en) *	1997-06-27	1997-09-03	Unilever Plc	Production of detergent granulates
NL1017130C2 (nl)	2001-01-17	2002-07-18	Dsm Nv	Werkwijze voor het bereiden van granules.
EA009533B1 (ru) *	2003-11-10	2008-02-28	ДСМ АйПи ЭССЕТС Б.В.	Способ приготовления гранул мочевины
WO2005061118A1 (en) *	2003-12-23	2005-07-07	Yara International Asa	Spraying device and method for fluidised bed granulation
NL1025954C2 (nl) *	2004-04-15	2005-10-18	Dsm Ip Assets Bv	Werkwijze voor het optimaliseren van een fluïdbed granulator.
DE102005019444B4 (de) *	2005-04-21	2008-02-28	Glatt Gmbh	Sprühdüse für eine Wirbelschichteinrichtung
JP4852270B2 (ja) *	2005-07-13	2012-01-11	東洋エンジニアリング株式会社	顆粒尿素製品の製造方法
UA98306C2 (uk) *	2006-08-02	2012-05-10	Омния Фертилайзер Лимитед	Гранули нітрату амонію та спосіб їх одержання
EP2253374A1 (de)	2009-05-20	2010-11-24	Stamicarbon B.V.	Verfahren zur Herstellung von Granulat
EP2305371A1 (de) *	2009-09-10	2011-04-06	Stamicarbon B.V.	Verfahren zur Herstellung von Granulaten
RU2491262C1 (ru) *	2012-04-10	2013-08-27	Открытое Акционерное Общество "Научно-Исследовательский И Проектный Институт Карбамида И Продуктов Органического Синтеза" (Оао Ниик)	Способ и установка для получения гранулированного удобрения
US9868098B2 (en)	2014-02-05	2018-01-16	Green Granulation Technology Limited	Fluidized bed granulation
JP7275901B2 (ja) *	2019-06-25	2023-05-18	株式会社リコー	微粒子の製造装置及び微粒子の製造方法
WO2024049293A1 (en) *	2022-08-29	2024-03-07	Stamicarbon B.V.	Fluidized bed granulation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4924012B1 (de) *	1971-03-03	1974-06-20
US4171091A (en) *	1976-03-26	1979-10-16	Stamicarbon, B.V.	Process and device for spraying liquid
GB1581761A (en) *	1977-06-09	1980-12-17	Azote Sa Cie Neerlandaise	Urea granulation
JPS6034517B2 (ja) *	1978-03-03	1985-08-09	宇部興産株式会社	流動層で尿素を造粒する方法
NL191557C (nl) *	1980-05-12	1995-09-19	Azote Sa Cie Neerlandaise	Werkwijze voor het vervaardigen van uit een kern en een omhulling opgebouwde korrels.

1983
- 1983-08-27 NL NL8302999A patent/NL8302999A/nl not_active Application Discontinuation
1984
- 1984-04-24 IE IE2166/84A patent/IE55399B1/en not_active IP Right Cessation
- 1984-08-20 NZ NZ209288A patent/NZ209288A/en unknown
- 1984-08-21 EP EP84201207A patent/EP0141436B1/de not_active Expired
- 1984-08-21 AT AT84201207T patent/ATE33454T1/de not_active IP Right Cessation
- 1984-08-21 DE DE8484201207T patent/DE3470386D1/de not_active Expired
- 1984-08-21 US US06/643,025 patent/US4619843A/en not_active Expired - Fee Related
- 1984-08-24 FI FI843348A patent/FI75278C/fi not_active IP Right Cessation
- 1984-08-24 NO NO843408A patent/NO843408L/no unknown
- 1984-08-24 ZA ZA846635A patent/ZA846635B/xx unknown
- 1984-08-24 SU SU843784997A patent/SU1351511A3/ru active
- 1984-08-24 BR BR8404240A patent/BR8404240A/pt not_active IP Right Cessation
- 1984-08-24 GB GB08421613A patent/GB2145655B/en not_active Expired
- 1984-08-24 ES ES535422A patent/ES8602432A1/es not_active Expired
- 1984-08-24 CA CA000461733A patent/CA1241590A/en not_active Expired
- 1984-08-24 AU AU32385/84A patent/AU566211B2/en not_active Ceased
- 1984-08-24 MX MX008210A patent/MX168145B/es unknown
- 1984-08-27 TR TR5687A patent/TR22296A/xx unknown
- 1984-08-27 OA OA58376A patent/OA07801A/xx unknown
- 1984-08-27 KR KR1019840005205A patent/KR870001220B1/ko not_active IP Right Cessation
- 1984-08-27 YU YU01463/84A patent/YU146384A/xx unknown
- 1984-08-27 IN IN656/MAS/84A patent/IN162234B/en unknown
- 1984-08-27 JP JP59176897A patent/JPS6097036A/ja active Pending
- 1984-08-27 DD DD84266648A patent/DD223643A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
IE842166L (en)	1985-02-27
IN162234B (de)	1988-04-16
TR22296A (tr)	1987-01-08
GB8421613D0 (en)	1984-09-26
FI843348A (fi)	1985-02-28
MX168145B (es)	1993-05-06
ES535422A0 (es)	1985-12-01
ES8602432A1 (es)	1985-12-01
NZ209288A (en)	1987-04-30
KR850001498A (ko)	1985-03-30
YU146384A (en)	1987-12-31
ATE33454T1 (de)	1988-04-15
FI843348A0 (fi)	1984-08-24
SU1351511A3 (ru)	1987-11-07
AU566211B2 (en)	1987-10-15
DD223643A5 (de)	1985-06-19
AU3238584A (en)	1985-02-28
GB2145655A (en)	1985-04-03
EP0141436B1 (de)	1988-04-13
CA1241590A (en)	1988-09-06
IE55399B1 (en)	1990-08-29
GB2145655B (en)	1986-11-26
BR8404240A (pt)	1985-07-23
KR870001220B1 (ko)	1987-06-22
EP0141436A2 (de)	1985-05-15
EP0141436A3 (en)	1985-07-17
NL8302999A (nl)	1985-03-18
FI75278B (fi)	1988-02-29
US4619843A (en)	1986-10-28
DE3470386D1 (en)	1988-05-19
FI75278C (fi)	1988-06-09
JPS6097036A (ja)	1985-05-30
OA07801A (en)	1986-11-20
ZA846635B (en)	1985-11-27

Publication	Publication Date	Title
NO843408L (no)	1985-02-28	Fremgangsmaate ved fremstilling av granuler
US4701353A (en)	1987-10-20	Process for the preparation of granules
US4354450A (en)	1982-10-19	Jet layer granulator
US7955566B2 (en)	2011-06-07	Fluid bed granulator
JP6514885B2 (ja)	2019-05-15	顆粒
CA2710792C (en)	2016-07-12	Fluid bed granulation process and apparatus
US7704420B2 (en)	2010-04-27	Spraying device and method for fluidised bed granulation
US2774660A (en)	1956-12-18	Granulation of fertilizers
US4081500A (en)	1978-03-28	Sulphur pelletization process
US4390483A (en)	1983-06-28	Method for making urea prills and urea prills obtained by applying this method
JP2007167768A (ja)	2007-07-05	造粒用マルチノズル及び顆粒製品の製造方法
EP0278246B1 (de)	1991-06-12	Herstellung von körnigen Biphenolen
US3887130A (en)	1975-06-03	Sulfur pelletizing
US3232703A (en)	1966-02-01	Process for the production of ammonium nitrate
Shirley Jr et al.	1982	Melt granulation of urea by the falling-curtain process
GB1572649A (en)	1980-07-30	Process and apparatus for the manufacture of granules such as fertilizer granules
NO116468B (de)	1969-03-31
PL208979B1 (pl)	2011-07-29	Urządzenie rozpylające do granulacji roztopionego materiału w złożu fluidalnym, (54) sposób przygotowywania stałych granulek w złożu fluidalnym oraz sposób wytwarzania stałych granulek z ciekłego materiału w złożu fluidalnym