JPS5679678A - Utilization and recovery of ammelide and ammeline - Google Patents

Utilization and recovery of ammelide and ammeline

Info

Publication number
JPS5679678A
JPS5679678A JP15635579A JP15635579A JPS5679678A JP S5679678 A JPS5679678 A JP S5679678A JP 15635579 A JP15635579 A JP 15635579A JP 15635579 A JP15635579 A JP 15635579A JP S5679678 A JPS5679678 A JP S5679678A
Authority
JP
Japan
Prior art keywords
urea
ammelide
ammeline
solid
dehydrated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP15635579A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0124792B2 (enrdf_load_stackoverflow
Inventor
Atsuhiko Hiai
Junji Mikami
Takao Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP15635579A priority Critical patent/JPS5679678A/ja
Publication of JPS5679678A publication Critical patent/JPS5679678A/ja
Publication of JPH0124792B2 publication Critical patent/JPH0124792B2/ja
Granted legal-status Critical Current

Links

JP15635579A 1979-12-04 1979-12-04 Utilization and recovery of ammelide and ammeline Granted JPS5679678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15635579A JPS5679678A (en) 1979-12-04 1979-12-04 Utilization and recovery of ammelide and ammeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15635579A JPS5679678A (en) 1979-12-04 1979-12-04 Utilization and recovery of ammelide and ammeline

Publications (2)

Publication Number Publication Date
JPS5679678A true JPS5679678A (en) 1981-06-30
JPH0124792B2 JPH0124792B2 (enrdf_load_stackoverflow) 1989-05-15

Family

ID=15625935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15635579A Granted JPS5679678A (en) 1979-12-04 1979-12-04 Utilization and recovery of ammelide and ammeline

Country Status (1)

Country Link
JP (1) JPS5679678A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663387A (en) * 1985-04-02 1987-05-05 Kuwait Institute For Scientific Research Utilization of melamine waste effluent
WO1999037628A1 (en) * 1998-01-23 1999-07-29 Nissan Chemical Industries, Ltd. Method for recoverying melamine, ammeline and ammelide from waste liquor in melamine process
JP2011513348A (ja) * 2008-03-04 2011-04-28 ユーリア カサーレ ソシエテ アノニム 尿素から高純度メラミンを製造する方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663387A (en) * 1985-04-02 1987-05-05 Kuwait Institute For Scientific Research Utilization of melamine waste effluent
WO1999037628A1 (en) * 1998-01-23 1999-07-29 Nissan Chemical Industries, Ltd. Method for recoverying melamine, ammeline and ammelide from waste liquor in melamine process
JP2011513348A (ja) * 2008-03-04 2011-04-28 ユーリア カサーレ ソシエテ アノニム 尿素から高純度メラミンを製造する方法

Also Published As

Publication number Publication date
JPH0124792B2 (enrdf_load_stackoverflow) 1989-05-15

Similar Documents

Publication Publication Date Title
SE8400043D0 (sv) Forfarande for framstellning av en komposterbar blandning av slam fran reningsverk for avloppsvatten jemte anordning for blandningens anvendning
JPS57205315A (en) Reducting method for amount of chlorine contained in modified potassium sulfate by very small amount
JPS5679678A (en) Utilization and recovery of ammelide and ammeline
ES515585A0 (es) "procedimiento para el tratamiento ulterior de residuos de extraccion que tienen acido sulfurico".
JPS5791196A (en) Separation of inosine, guanosine or their mixture from cell bodies and high polymeric substances
JPS5654225A (en) Removal of selenium from sodium sulfate
JPS5746954A (en) Synthesis of urea
JPS5677309A (en) Recovery method of iron ore raw material from red mud
JPS5330982A (en) Treating method for sludge
JPS5511531A (en) Preparation of alkylamine
JPS54150844A (en) Dehydration of sludge
JPS5681198A (en) Treatment of sludge generated in filtration plant
JPS5572176A (en) Preparation of cyanuric acid
SU905222A1 (ru) Способ получени простого суперфосфата
JPS56102773A (en) Production of health food
JPS5495533A (en) Preparation of derivative of anthranylaldehyde
JPS56161885A (en) Disposal of night soil
JPS5439063A (en) Preparation of nitroanthraquinone
JPS5778997A (en) Treatment of org. waste material
JPS5675449A (en) Precipitation of anthraquinone
JPS55148062A (en) Feed for livestock
JPS56104714A (en) Preparation of granular gypsum
JPS5439073A (en) Preparation of 2,3,3-trimethylindolenine
JPS56115699A (en) Dehydration of sludge of night soil purifying tank
JPS54104639A (en) Treatment of sludge