GB754826A - Method for the production of hydrazonium hydrazine carbonate - Google Patents
Method for the production of hydrazonium hydrazine carbonateInfo
- Publication number
- GB754826A GB754826A GB630/54A GB63054A GB754826A GB 754826 A GB754826 A GB 754826A GB 630/54 A GB630/54 A GB 630/54A GB 63054 A GB63054 A GB 63054A GB 754826 A GB754826 A GB 754826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrazonium
- carbonate
- extraction
- hydrazine
- precipitated
- 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
- PTYMQUSHTAONGW-UHFFFAOYSA-N carbonic acid;hydrazine Chemical compound NN.OC(O)=O PTYMQUSHTAONGW-UHFFFAOYSA-N 0.000 title abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 238000000605 extraction Methods 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 aliphatic amines Chemical class 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 abstract 1
- CDULGHZNHURECF-UHFFFAOYSA-N 2,3-dimethylaniline 2,4-dimethylaniline 2,5-dimethylaniline 2,6-dimethylaniline 3,4-dimethylaniline 3,5-dimethylaniline Chemical group CC1=CC=C(N)C(C)=C1.CC1=CC=C(C)C(N)=C1.CC1=CC(C)=CC(N)=C1.CC1=CC=C(N)C=C1C.CC1=CC=CC(N)=C1C.CC1=CC=CC(C)=C1N CDULGHZNHURECF-UHFFFAOYSA-N 0.000 abstract 1
- IIFFFBSAXDNJHX-UHFFFAOYSA-N 2-methyl-n,n-bis(2-methylpropyl)propan-1-amine Chemical compound CC(C)CN(CC(C)C)CC(C)C IIFFFBSAXDNJHX-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 150000004992 toluidines Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/16—Hydrazine; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Hydrazonium hydrazine carbonate is precipitated by carbon dioxide from an extract of a dilute aqueous hydrazine hydrate solution with at least one organic solvent medium immiscible with water. Solvents may be monocyclic aromatic or higher aliphatic amines, or higher aliphatic alcohols, e.g. aniline, toluidine, xylidine, tri-isobutylamine, or isoamyl alcohol. The extraction may be countercurrent in a column at, e.g. up to 100 DEG C. Several columns in series may be used with carbonate precipitation after each partial extraction. The carbon dioxide may be introduced under pressure, e.g. up to 15 atms., and the solvent may be re-used after separation of the precipitated hydrazonium hydrazine carbonate for further extraction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH754826X | 1953-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB754826A true GB754826A (en) | 1956-08-15 |
Family
ID=4534178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB630/54A Expired GB754826A (en) | 1953-01-08 | 1954-01-08 | Method for the production of hydrazonium hydrazine carbonate |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE525581A (en) |
| CH (1) | CH311799A (en) |
| DE (1) | DE945445C (en) |
| FR (1) | FR1095626A (en) |
| GB (1) | GB754826A (en) |
| NL (1) | NL85385C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11091845B2 (en) * | 2016-11-22 | 2021-08-17 | Schaeffler Technologies AG & Co. KG | Method for storing energy in the form of hydrazine carbonate |
-
0
- BE BE525581D patent/BE525581A/xx unknown
- NL NL85385D patent/NL85385C/xx active
-
1953
- 1953-01-08 CH CH311799D patent/CH311799A/en unknown
- 1953-01-27 DE DEF10936A patent/DE945445C/en not_active Expired
-
1954
- 1954-01-06 FR FR1095626D patent/FR1095626A/en not_active Expired
- 1954-01-08 GB GB630/54A patent/GB754826A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11091845B2 (en) * | 2016-11-22 | 2021-08-17 | Schaeffler Technologies AG & Co. KG | Method for storing energy in the form of hydrazine carbonate |
Also Published As
| Publication number | Publication date |
|---|---|
| NL85385C (en) | |
| FR1095626A (en) | 1955-06-03 |
| DE945445C (en) | 1956-07-12 |
| BE525581A (en) | |
| CH311799A (en) | 1955-12-15 |
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