GB1031528A - Method for producing urea starting from carbon dioxide and ammonia - Google Patents
Method for producing urea starting from carbon dioxide and ammoniaInfo
- Publication number
- GB1031528A GB1031528A GB10657/63A GB1065763A GB1031528A GB 1031528 A GB1031528 A GB 1031528A GB 10657/63 A GB10657/63 A GB 10657/63A GB 1065763 A GB1065763 A GB 1065763A GB 1031528 A GB1031528 A GB 1031528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- urea
- carbon dioxide
- synthesis
- reaction
- 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.)
- Expired
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 6
- 229910021529 ammonia Inorganic materials 0.000 title abstract 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 5
- 239000004202 carbamide Substances 0.000 title abstract 5
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 3
- 239000001569 carbon dioxide Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 abstract 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 238000010494 dissociation reaction Methods 0.000 abstract 2
- 230000005593 dissociations Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical group NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds
- C07C273/04—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds from carbon dioxide and ammonia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT553962 | 1962-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1031528A true GB1031528A (en) | 1966-06-02 |
Family
ID=11120274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10657/63A Expired GB1031528A (en) | 1962-03-22 | 1963-03-18 | Method for producing urea starting from carbon dioxide and ammonia |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE629821A (enrdf_load_stackoverflow) |
| CH (1) | CH430686A (enrdf_load_stackoverflow) |
| DE (1) | DE1468628C3 (enrdf_load_stackoverflow) |
| DK (1) | DK104132C (enrdf_load_stackoverflow) |
| ES (1) | ES286233A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1031528A (enrdf_load_stackoverflow) |
| LU (1) | LU43383A1 (enrdf_load_stackoverflow) |
| NL (2) | NL137580B (enrdf_load_stackoverflow) |
| SE (1) | SE317664B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3530180A (en) * | 1966-09-15 | 1970-09-22 | Guido Giommi | Process for the manufacture of urea from ammonia and carbon dioxide |
| US4301299A (en) * | 1979-10-08 | 1981-11-17 | Toyo Engineering Corporation | Synthesis of urea |
| CN108602763A (zh) * | 2016-03-17 | 2018-09-28 | 卡萨勒有限公司 | 合成尿素的组合装置 |
| CN113282121A (zh) * | 2021-05-27 | 2021-08-20 | 东莞德盛肥料科技有限公司 | 一种具有智能化的化肥生产控制系统 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PH12569A (en) * | 1970-09-03 | 1979-06-20 | Snam Progetti | Process for producing urea |
| NO150512C (no) * | 1977-05-05 | 1984-10-31 | Montedison Spa | Fremgangsmaate ved fremstilling av urea. |
-
0
- NL NL290346D patent/NL290346A/xx unknown
- BE BE629821D patent/BE629821A/xx unknown
- NL NL137580D patent/NL137580B/xx unknown
-
1963
- 1963-03-15 CH CH336063A patent/CH430686A/it unknown
- 1963-03-18 GB GB10657/63A patent/GB1031528A/en not_active Expired
- 1963-03-19 DE DE1468628A patent/DE1468628C3/de not_active Expired
- 1963-03-19 LU LU43383D patent/LU43383A1/xx unknown
- 1963-03-20 ES ES286233A patent/ES286233A1/es not_active Expired
- 1963-03-22 SE SE3137/63A patent/SE317664B/xx unknown
- 1963-03-22 DK DK132563AA patent/DK104132C/da active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3530180A (en) * | 1966-09-15 | 1970-09-22 | Guido Giommi | Process for the manufacture of urea from ammonia and carbon dioxide |
| US4301299A (en) * | 1979-10-08 | 1981-11-17 | Toyo Engineering Corporation | Synthesis of urea |
| CN108602763A (zh) * | 2016-03-17 | 2018-09-28 | 卡萨勒有限公司 | 合成尿素的组合装置 |
| US20190002401A1 (en) * | 2016-03-17 | 2019-01-03 | Casale Sa | Combined apparatus for the synthesis of urea |
| US11186542B2 (en) * | 2016-03-17 | 2021-11-30 | Casale Sa | Combined apparatus for the synthesis of urea |
| CN113282121A (zh) * | 2021-05-27 | 2021-08-20 | 东莞德盛肥料科技有限公司 | 一种具有智能化的化肥生产控制系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1468628C3 (de) | 1980-09-25 |
| DE1468628A1 (de) | 1969-02-13 |
| DK104132C (da) | 1966-04-12 |
| SE317664B (enrdf_load_stackoverflow) | 1969-11-24 |
| NL290346A (enrdf_load_stackoverflow) | 1900-01-01 |
| LU43383A1 (enrdf_load_stackoverflow) | 1964-09-19 |
| CH430686A (it) | 1967-02-28 |
| ES286233A1 (es) | 1963-11-16 |
| NL137580B (enrdf_load_stackoverflow) | 1900-01-01 |
| BE629821A (enrdf_load_stackoverflow) | 1900-01-01 |
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