ITPD20060407A1 - Procedimento per realizzare la condizionatura di nastri, nel caso di impianti per la produzione di pastiglie, procedimento per la produzione di pastiglie di urea ed impianto per la produzione di pastiglie - Google Patents

Procedimento per realizzare la condizionatura di nastri, nel caso di impianti per la produzione di pastiglie, procedimento per la produzione di pastiglie di urea ed impianto per la produzione di pastiglie Download PDF

Info

Publication number: ITPD20060407A1
Authority: IT; Italy
Prior art keywords: steel strip; tablets; product; production; washing liquid
Prior art date: 2005-11-08

Application number

IT000407A

Other languages

English (en)

Italian (it)

Inventor

Konrad Schermutzki

Hans-Kurt Schromm

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.)

2005-11-08

Filing date

2006-11-07

Publication date

2007-05-09

2006-11-07 Application filed by Santrade Ltd filed Critical Santrade Ltd

2007-05-09 Publication of ITPD20060407A1 publication Critical patent/ITPD20060407A1/it

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims description 51
239000004202 carbamide Substances 0.000 title claims description 50
238000004519 manufacturing process Methods 0.000 title claims description 49
238000000034 method Methods 0.000 title claims description 28
230000003750 conditioning effect Effects 0.000 title claims description 8
229910000831 Steel Inorganic materials 0.000 claims description 117
239000010959 steel Substances 0.000 claims description 117
239000000047 product Substances 0.000 claims description 90
238000005406 washing Methods 0.000 claims description 80
239000007788 liquid Substances 0.000 claims description 64
238000005266 casting Methods 0.000 claims description 24
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
238000010438 heat treatment Methods 0.000 claims description 15
238000001035 drying Methods 0.000 claims description 12
239000002904 solvent Substances 0.000 claims description 9
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 4
239000007795 chemical reaction product Substances 0.000 claims description 2
150000003839 salts Chemical class 0.000 claims description 2
238000000605 extraction Methods 0.000 description 5
230000002411 adverse Effects 0.000 description 4
230000007547 defect Effects 0.000 description 4
238000007596 consolidation process Methods 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
239000003337 fertilizer Substances 0.000 description 2
239000012535 impurity Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
150000003672 ureas Chemical class 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000003517 fume Substances 0.000 description 1
239000007789 gas Substances 0.000 description 1
239000000543 intermediate Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000008188 pellet Substances 0.000 description 1
239000012450 pharmaceutical intermediate Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- 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
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Detergent Compositions (AREA)
Drying Of Solid Materials (AREA)
Cleaning By Liquid Or Steam (AREA)
Manufacture And Refinement Of Metals (AREA)
Hydroponics (AREA)

IT000407A 2005-11-08 2006-11-07 Procedimento per realizzare la condizionatura di nastri, nel caso di impianti per la produzione di pastiglie, procedimento per la produzione di pastiglie di urea ed impianto per la produzione di pastiglie ITPD20060407A1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102005054462A DE102005054462B4 (de)	2005-11-08	2005-11-08	Verfahren zur Bandkonditionierung bei Pastillieranlagen

Publications (1)

Publication Number	Publication Date
ITPD20060407A1 true ITPD20060407A1 (it)	2007-05-09

Family

ID=37950032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT000407A ITPD20060407A1 (it)	2005-11-08	2006-11-07	Procedimento per realizzare la condizionatura di nastri, nel caso di impianti per la produzione di pastiglie, procedimento per la produzione di pastiglie di urea ed impianto per la produzione di pastiglie

Country Status (5)

Country	Link
US (1)	US20070131381A1 (de)
CN (1)	CN1962042B (de)
AT (1)	AT502737B1 (de)
DE (1)	DE102005054462B4 (de)
IT (1)	ITPD20060407A1 (de)

Families Citing this family (11)

* 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
KR20100096253A (ko) *	2007-12-21	2010-09-01	바스프 에스이	영속적 자유-유동 에틸렌 우레아
EP2253374A1 (de) *	2009-05-20	2010-11-24	Stamicarbon B.V.	Verfahren zur Herstellung von Granulat
DE102010007390A1 (de)	2010-02-02	2011-08-04	Sandvik Materials Technology Deutschland GmbH, 40549	Verfahren zur Bandkonditionierung bei Pastillieranlagen und Vorrichtung zum Herstellen von Pastillen
DE102010007391A1 (de) *	2010-02-02	2011-08-04	Sandvik Materials Technology Deutschland GmbH, 40549	Verfahren zur Bandkonditionierung bei Pastillieranlagen und Vorrichtung zum Herstellen von Pastillen
WO2013062410A1 (en) *	2011-10-24	2013-05-02	Stamicarbon B.V.	Method of making controlled release fertilizer particles
ITMI20121648A1 (it)	2012-10-02	2014-04-03	Sbs Steel Belt Systems S R L	Processo ed apparecchiatura per la produzione di fertilizzante in pastiglie
DE102014224736B4 (de) *	2014-12-03	2017-10-19	Sandvik Materials Technology Deutschland Gmbh	Vorrichtung und Verfahren zum Pastillieren eines fließfähigen Produkts
CN105371672A (zh) *	2015-12-14	2016-03-02	吉林市道特化工科技有限责任公司	一种加热结片机钢带的方法
US12070876B2 (en)	2018-08-30	2024-08-27	Dow Global Technologies Llc	Apparatus and method for granulating low viscosity materials
EP4001246A1 (de)	2020-11-20	2022-05-25	Clariant Produkte (Deutschland) GmbH	Vinassehaltiges düngemittel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1497391A1 (de) *	1951-01-28	1969-06-04	Agfa Gevaert Ag	Vorrichtung zur kontinuierlichen Erstarrung und Zerkleinerung gelatinehaltiger Halogensilberemulsionen
US4189458A (en) *	1976-12-20	1980-02-19	Standard Oil Company A Corporation Of Indiana	Method for converting polymer powder to pellets
US4297091A (en) *	1980-03-10	1981-10-27	Strefling Michael R	Alfalfa pelletizing apparatus
DE4130341C2 (de) *	1991-09-12	1994-04-21	Pkl Verpackungssysteme Gmbh	Formstabiler Schmelzhaftkleber und Verfahren zu seiner Herstellung
US5633018A (en) *	1995-01-20	1997-05-27	E. I. Du Pont De Nemours And Company	Apparatus for forming crystalline polymer pellets
DE29610971U1 (de) *	1996-06-22	1996-08-29	Santrade Ltd., Luzern	Kühleinrichtung für aus Schmelzen gewonnene Produkte
DE10004174A1 (de) *	2000-02-01	2001-08-09	Santrade Ltd	Vorrichtung zur Herstellung und Umhüllung von Schmelzenportionen

2005
- 2005-11-08 DE DE102005054462A patent/DE102005054462B4/de not_active Expired - Fee Related
2006
- 2006-10-04 AT AT0166006A patent/AT502737B1/de not_active IP Right Cessation
- 2006-11-06 US US11/593,139 patent/US20070131381A1/en not_active Abandoned
- 2006-11-07 IT IT000407A patent/ITPD20060407A1/it unknown
- 2006-11-08 CN CN200610143503XA patent/CN1962042B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AT502737B1 (de)	2008-06-15
AT502737A2 (de)	2007-05-15
US20070131381A1 (en)	2007-06-14
DE102005054462A1 (de)	2007-05-10
CN1962042B (zh)	2011-05-04
CN1962042A (zh)	2007-05-16
DE102005054462B4 (de)	2009-08-06

Publication	Publication Date	Title
ITPD20060407A1 (it)	2007-05-09	Procedimento per realizzare la condizionatura di nastri, nel caso di impianti per la produzione di pastiglie, procedimento per la produzione di pastiglie di urea ed impianto per la produzione di pastiglie
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AT504810B1 (de)	2009-06-15	Vorrichtung und verfahren zum herstellen von pastillen
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