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US5721363A
(en)
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Process for the production of highly pure melamine
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RU2161608C2
(ru)
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Некаталитический способ получения меламина повышенной чистоты при высоком давлении
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KR100462920B1
(ko)
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순수한멜라민의제조방법
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RU96112135A
(ru)
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Меламин повышенной чистоты, полученный при высоком давлении не каталитическим способом
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US5731437A
(en)
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Process for the preparation of melamine
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KR100374731B1
(ko)
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멜라민 정제법
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AU767818B2
(en)
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Method for producing pure melamine
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SA02220652B1
(ar)
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عملية لا نتاج ميلامين melamine عالي النقاء من اليوريا urea
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PL200104B1
(pl)
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Sposób oczyszczania melaminy
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KR20100091968A
(ko)
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멜라민의 제조 방법
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KR920001740B1
(ko)
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멜라민을 제조하는 연속법 및 이를 위한 플랜트 시스템
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WO2003095516A1
(en)
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Process for the production of melamine from urea, and particularly to obtain melamine-free off-gas in the first separation step
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US3578664A
(en)
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Process for the recovery of melamine from a synthesis gas mixture containing hot melamine vapour
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US20030028020A1
(en)
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Process for the synthesis of high purity melamine
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US3308123A
(en)
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Method of separating melamine from waste gas
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PL126936B1
(en)
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Method of manufacturing melamine
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US3321603A
(en)
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Recovery of urea from off-gases from the synthesis of melamine from urea in the gas phase which have been freed from melamine
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KR100509078B1
(ko)
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멜라민의 제조방법
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US3300492A
(en)
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Vaporizing urea in the production of melamine
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US3362955A
(en)
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Process for the preparation of melamine
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US7153962B1
(en)
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Process for gently cooling and crystallizing melamine from a melamine melt or from the gaseous phase
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US6380385B1
(en)
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Process for the preparation of pure melamine
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US3969352A
(en)
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Crude cyanuric acid purification
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US3296262A
(en)
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Purification of cyanuric acid
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US2334162A
(en)
|
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Prepaeaxion of z-ameno-l |