TR200101794T2 - Melamin'in arıtılmasına mahsus yöntem. - Google Patents
Melamin'in arıtılmasına mahsus yöntem.Info
- Publication number
- TR200101794T2 TR200101794T2 TR2001/01794T TR200101794T TR200101794T2 TR 200101794 T2 TR200101794 T2 TR 200101794T2 TR 2001/01794 T TR2001/01794 T TR 2001/01794T TR 200101794 T TR200101794 T TR 200101794T TR 200101794 T2 TR200101794 T2 TR 200101794T2
- Authority
- TR
- Turkey
- Prior art keywords
- melamine
- rest
- purification
- available
- heat zone
- Prior art date
Links
- 229920000877 Melamine resin Polymers 0.000 title abstract 4
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 241000722921 Tulipa gesneriana Species 0.000 abstract 1
- 150000007974 melamines Chemical class 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/62—Purification of melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Amplifiers (AREA)
- Detergent Compositions (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Melamin'in artirilmasina mahsus bir yöntem olup, buna göre kirlenmis olan melamin, 325 C'in üzerinde ve melamin'in mevcut olan her amonyak basincina bagli olan erime noktasinin altinda bulunan bir isi alanina konur ve 1 ila 150 bar olan bir amonyak basincinda bir dakikadan 20 saate kadar olan bir süre boyunca, bu isi alaninda tutulur ve melamin kati madde olarak mevcuttur. Sonra lalettayin bir sira izlenerek dinlendirilir ve sogutulur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT216698 | 1998-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200101794T2 true TR200101794T2 (tr) | 2001-10-22 |
Family
ID=3529163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2001/01794T TR200101794T2 (tr) | 1998-12-23 | 1999-12-16 | Melamin'in arıtılmasına mahsus yöntem. |
Country Status (22)
Country | Link |
---|---|
US (1) | US6410727B1 (tr) |
EP (1) | EP1140870B1 (tr) |
JP (1) | JP2002533448A (tr) |
KR (1) | KR100575020B1 (tr) |
CN (1) | CN1145617C (tr) |
AT (1) | ATE258168T1 (tr) |
AU (1) | AU758664B2 (tr) |
BR (1) | BR9916562A (tr) |
CA (1) | CA2353545A1 (tr) |
CZ (1) | CZ20012301A3 (tr) |
DE (1) | DE59908384D1 (tr) |
EA (1) | EA002336B1 (tr) |
EE (1) | EE200100334A (tr) |
HU (1) | HUP0104883A2 (tr) |
ID (1) | ID28942A (tr) |
MX (1) | MXPA01006291A (tr) |
NO (1) | NO20012808D0 (tr) |
PL (1) | PL196592B1 (tr) |
RO (1) | RO120071B1 (tr) |
SK (1) | SK8452001A3 (tr) |
TR (1) | TR200101794T2 (tr) |
WO (1) | WO2000039107A1 (tr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT500297B8 (de) * | 2000-11-08 | 2007-02-15 | Agrolinz Melamin Gmbh | Verfahren zur reinigung von melaminhältigen ammoniak |
EP2098516A1 (en) * | 2008-03-04 | 2009-09-09 | Urea Casale S.A. | Process for the production of high purity melamine from urea |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8001874A (nl) * | 1980-03-29 | 1981-11-02 | Stamicarbon | Inrichting voor het versproeien van een vloeistof met behulp van een gas. |
AT402295B (de) * | 1994-12-23 | 1997-03-25 | Agrolinz Melamin Gmbh | Verfahren zur reinigung von melamin |
AT402294B (de) * | 1994-12-23 | 1997-03-25 | Agrolinz Melamin Gmbh | Verfahren zur herstellung von hochreinem melamin |
AT402296B (de) * | 1995-02-03 | 1997-03-25 | Agrolinz Melamin Gmbh | Verfahren zur reinigung von melamin |
US5514797A (en) * | 1995-06-07 | 1996-05-07 | Melamine Chemicals, Inc. | Method for increasing purity of melamine |
AT403579B (de) | 1995-12-07 | 1998-03-25 | Agrolinz Melamin Gmbh | Verfahren zur herstellung von hochreinem melamin |
CN1126745C (zh) | 1998-01-30 | 2003-11-05 | 阿格罗林茨蜜胺有限公司 | 冷却三聚氰胺的方法 |
-
1999
- 1999-12-16 SK SK845-2001A patent/SK8452001A3/sk unknown
- 1999-12-16 BR BR9916562-7A patent/BR9916562A/pt not_active Application Discontinuation
- 1999-12-16 JP JP2000591018A patent/JP2002533448A/ja active Pending
- 1999-12-16 WO PCT/EP1999/010008 patent/WO2000039107A1/de active IP Right Grant
- 1999-12-16 EP EP99963558A patent/EP1140870B1/de not_active Expired - Lifetime
- 1999-12-16 AT AT99963558T patent/ATE258168T1/de not_active IP Right Cessation
- 1999-12-16 HU HU0104883A patent/HUP0104883A2/hu unknown
- 1999-12-16 AU AU19809/00A patent/AU758664B2/en not_active Ceased
- 1999-12-16 EA EA200100695A patent/EA002336B1/ru not_active IP Right Cessation
- 1999-12-16 CA CA002353545A patent/CA2353545A1/en not_active Abandoned
- 1999-12-16 PL PL349442A patent/PL196592B1/pl not_active IP Right Cessation
- 1999-12-16 MX MXPA01006291A patent/MXPA01006291A/es not_active Application Discontinuation
- 1999-12-16 EE EEP200100334A patent/EE200100334A/xx unknown
- 1999-12-16 KR KR1020017007983A patent/KR100575020B1/ko not_active IP Right Cessation
- 1999-12-16 CN CNB998149624A patent/CN1145617C/zh not_active Expired - Fee Related
- 1999-12-16 US US09/857,414 patent/US6410727B1/en not_active Expired - Fee Related
- 1999-12-16 DE DE59908384T patent/DE59908384D1/de not_active Expired - Fee Related
- 1999-12-16 TR TR2001/01794T patent/TR200101794T2/tr unknown
- 1999-12-16 RO ROA200100607A patent/RO120071B1/ro unknown
- 1999-12-16 ID IDW00200101259A patent/ID28942A/id unknown
- 1999-12-16 CZ CZ20012301A patent/CZ20012301A3/cs unknown
-
2001
- 2001-06-07 NO NO20012808A patent/NO20012808D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2000039107A1 (de) | 2000-07-06 |
MXPA01006291A (es) | 2002-04-17 |
EA200100695A1 (ru) | 2001-12-24 |
ATE258168T1 (de) | 2004-02-15 |
US6410727B1 (en) | 2002-06-25 |
SK8452001A3 (en) | 2002-06-04 |
KR20010089888A (ko) | 2001-10-12 |
WO2000039107A8 (de) | 2000-08-24 |
EP1140870B1 (de) | 2004-01-21 |
CA2353545A1 (en) | 2000-07-06 |
PL349442A1 (en) | 2002-07-29 |
AU1980900A (en) | 2000-07-31 |
CN1145617C (zh) | 2004-04-14 |
ID28942A (id) | 2001-07-19 |
EA002336B1 (ru) | 2002-04-25 |
BR9916562A (pt) | 2001-10-09 |
DE59908384D1 (de) | 2004-02-26 |
NO20012808L (no) | 2001-06-07 |
HUP0104883A2 (hu) | 2002-03-28 |
PL196592B1 (pl) | 2008-01-31 |
AU758664B2 (en) | 2003-03-27 |
CZ20012301A3 (cs) | 2002-03-13 |
NO20012808D0 (no) | 2001-06-07 |
RO120071B1 (ro) | 2005-08-30 |
EP1140870A1 (de) | 2001-10-10 |
CN1368964A (zh) | 2002-09-11 |
EE200100334A (et) | 2002-08-15 |
KR100575020B1 (ko) | 2006-05-02 |
JP2002533448A (ja) | 2002-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TR200200972T2 (tr) | İkameli 2-fenilbenzimidazoller, üretimleri ve kullanımları | |
NO994662L (no) | Fluorescerende hvitemidler | |
ATE177099T1 (de) | Diazabicyclische neurokinin antagonisten | |
DE59904535D1 (de) | Neue Benzonaphtyridin-N-oxide | |
BR0007527A (pt) | Fenilfenantridinas com atividade inibitória depde-iv | |
IT8447590A0 (it) | Scambiatore di calore per il raffredamento di gas surriscaldati, in particolar modo dalla sintesi dell'ammoniaca | |
TR200102800T2 (tr) | Yeni bileşikler. | |
TR199901917T2 (tr) | 2-Amino-6-(2-ikame edilmis-4-fenoksi)-ikame edilmis piridinler | |
DK0889886T5 (da) | Hidtil ukendte, i 6-stilling substituerede phenanthridiner | |
DE69811645D1 (de) | Phtalazinonen | |
TR200003056T2 (tr) | Heterosiklik olarak ikame edilmiş amidler, üretimi ve kullanımı | |
TR200101341T2 (tr) | Saf melamin üretimine yönelik yöntem | |
TR200000452T2 (tr) | Aromatik aminler üretilmesine yönelik işlem. | |
TR200101794T2 (tr) | Melamin'in arıtılmasına mahsus yöntem. | |
TR200002140T2 (tr) | Naftil-ve anilid ile değiştirilmiş yeni sülfonamidler | |
ATE193177T1 (de) | Kühlkörper zum kühlen von leistungsbauelementen | |
DK1003724T3 (da) | Substituerede quinolin-derivater med antiviral virkning | |
BR9912307A (pt) | Inibidores fkbp | |
BR8600171A (pt) | Processo para a preparacao de 1-aril-4-nitropirazois,composicoes herbicidas,processos para combater ervas daninhas e para a preparacao de composicoes e processo para a preparacao de 1-arilpirazois | |
IT8422635A0 (it) | Scambiatore di calore per raffreddare gas caldi, provenienti specialmente dalla sintesi dell'ammoniaca. | |
CO5060547A1 (es) | Procedimiento e intermediarios para la manufactura de opiridina-2,3-dicarboxilato | |
ES2101738T3 (es) | Tintes de benzoxacina. | |
BR9408480A (pt) | Castanha resiliente fixadora dec trilho ferroviário | |
FI932462A0 (fi) | Foerfarande foer framstaellning av melamin fraon urea | |
NZ330138A (en) | Phenanthridine derivatives, methods of producing them and medicaments containing phenanthridine derivatives |