ATE14563T1 - PROCESS FOR REMOVAL OF UREA, AMMONIA AND CARBON DIOXIDE FROM DILUTE AQUEOUS SOLUTIONS. - Google Patents

PROCESS FOR REMOVAL OF UREA, AMMONIA AND CARBON DIOXIDE FROM DILUTE AQUEOUS SOLUTIONS.

Info

Publication number: ATE14563T1
Authority: AT; Austria
Prior art keywords: urea; ammonia; removal; carbon dioxide; aqueous solutions
Prior art date: 1980-11-28

Application number

AT81201233T

Other languages

German (de)

Inventor

Jan Zuidam

Nassau Petrus Johannes Mar Van

Pierre Gerard Marie Bern Bruls

Kees Jonckers

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.)

1980-11-28

Filing date

1981-10-31

Publication date

1985-08-15

1980-11-28 Priority claimed from NL8006477A external-priority patent/NL8006477A/en

1981-10-31 Application filed by Unie Van Kunstmestfab Bv filed Critical Unie Van Kunstmestfab Bv

1985-08-15 Application granted granted Critical

1985-08-15 Publication of ATE14563T1 publication Critical patent/ATE14563T1/en

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
229910021529 ammonia Inorganic materials 0.000 title 1
239000007864 aqueous solution Substances 0.000 title 1
239000004202 carbamide Substances 0.000 title 1
229910002092 carbon dioxide Inorganic materials 0.000 title 1
239000001569 carbon dioxide Substances 0.000 title 1

AT81201233T 1980-11-28 1981-10-31 PROCESS FOR REMOVAL OF UREA, AMMONIA AND CARBON DIOXIDE FROM DILUTE AQUEOUS SOLUTIONS. ATE14563T1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8006477A NL8006477A (en)	1980-11-28	1980-11-28	METHOD FOR REMOVING UREA, AMMONIA AND CARBON DIOXIDE FROM DILUTED AQUEOUS SOLUTION.
EP81201233A EP0053410B1 (en)	1980-11-28	1981-10-31	Process for the removal of urea, ammonia and carbon dioxide from dilute aqueous solutions

Publications (1)

Publication Number	Publication Date
ATE14563T1 true ATE14563T1 (en)	1985-08-15

Family

ID=26081709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT81201233T ATE14563T1 (en)	1980-11-28	1981-10-31	PROCESS FOR REMOVAL OF UREA, AMMONIA AND CARBON DIOXIDE FROM DILUTE AQUEOUS SOLUTIONS.

Country Status (2)

Country	Link
AT (1)	ATE14563T1 (en)
KE (1)	KE3592A (en)

1981
- 1981-10-31 AT AT81201233T patent/ATE14563T1/en not_active IP Right Cessation
1986
- 1986-01-08 KE KE359286A patent/KE3592A/en unknown

Also Published As

Publication number	Publication date
KE3592A (en)	1986-02-07

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Legal Events

Date	Code	Title	Description
1985-11-15	UEP	Publication of translation of european patent specification
1989-07-15	REN	Ceased due to non-payment of the annual fee