ES416959A3 - Un procedimiento de sintesis de urea con reciclo para la formacion de urea. - Google Patents

Un procedimiento de sintesis de urea con reciclo para la formacion de urea.

Info

Publication number: ES416959A3
Authority: ES; Spain
Prior art keywords: reactor; ammonia; urea; gaseous; carbon dioxide
Prior art date: 1973-07-16
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.): Expired

Application number

ES416959A

Other languages

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.)

Individual

Original Assignee

Individual

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.)

1973-07-16

Filing date

1973-07-16

Publication date

1976-03-16

1973-07-16 Application filed by Individual filed Critical Individual

1973-07-16 Priority to ES416959A priority Critical patent/ES416959A3/es

1976-03-16 Publication of ES416959A3 publication Critical patent/ES416959A3/es

Status Expired legal-status Critical Current

Links

XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 7
239000004202 carbamide Substances 0.000 title abstract 7
230000015572 biosynthetic process Effects 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2
238000003786 synthesis reaction Methods 0.000 title abstract 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 20
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 12
229910021529 ammonia Inorganic materials 0.000 abstract 10
BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 abstract 7
229910002092 carbon dioxide Inorganic materials 0.000 abstract 6
239000001569 carbon dioxide Substances 0.000 abstract 6
KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 6
238000000354 decomposition reaction Methods 0.000 abstract 6
238000010438 heat treatment Methods 0.000 abstract 3
239000007791 liquid phase Substances 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
230000035611 feeding Effects 0.000 abstract 1
239000008246 gaseous mixture Substances 0.000 abstract 1
239000012071 phase Substances 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES416959A 1973-07-16 1973-07-16 Un procedimiento de sintesis de urea con reciclo para la formacion de urea. Expired ES416959A3 (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES416959A ES416959A3 (es)	1973-07-16	1973-07-16	Un procedimiento de sintesis de urea con reciclo para la formacion de urea.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES416959A ES416959A3 (es)	1973-07-16	1973-07-16	Un procedimiento de sintesis de urea con reciclo para la formacion de urea.

Publications (1)

Publication Number	Publication Date
ES416959A3 true ES416959A3 (es)	1976-03-16

Family

ID=8464635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES416959A Expired ES416959A3 (es)	1973-07-16	1973-07-16	Un procedimiento de sintesis de urea con reciclo para la formacion de urea.

Country Status (1)

Country	Link
ES (1)	ES416959A3 (es)

1973
- 1973-07-16 ES ES416959A patent/ES416959A3/es not_active Expired

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