CA2277572A1 - Electrolytic generation of nitrogen - Google Patents
Electrolytic generation of nitrogen Download PDFInfo
- Publication number
- CA2277572A1 CA2277572A1 CA002277572A CA2277572A CA2277572A1 CA 2277572 A1 CA2277572 A1 CA 2277572A1 CA 002277572 A CA002277572 A CA 002277572A CA 2277572 A CA2277572 A CA 2277572A CA 2277572 A1 CA2277572 A1 CA 2277572A1
- Authority
- CA
- Canada
- Prior art keywords
- hydrazino
- carboxylates
- hydrazides
- nitrogen
- organic
- 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
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- OWIUPIRUAQMTTK-UHFFFAOYSA-N carbazic acid Chemical class NNC(O)=O OWIUPIRUAQMTTK-UHFFFAOYSA-N 0.000 abstract 3
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 abstract 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000304 alkynyl group Chemical group 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- HAMNKKUPIHEESI-UHFFFAOYSA-N aminoguanidine Chemical class NNC(N)=N HAMNKKUPIHEESI-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 abstract 1
- 238000009666 routine test Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention provides methods and devices for the electrochemical generation of nitrogen from organic nitrogen compounds, such as hydrazides (RCONHNH2), the corresponding organic hydrazino-carboxylates (RCO2NHNH2) and amino-guanidine salts (e. g. aminoguanide bicarbonate H2NNHC(NH)NH2.H2CO3). A variety of organic hydrazides and hydrazino-carboxylates may be used, and empirically tested for performance. For example, in the hydrazides and hydrazino-carboxylates "R" may be an alkyl, alkenyl, alkynyl or aryl group, in some embodiments methyl, ethyl, or benzyl. The alkyl, alkenyl and alkynyl groups may be branched or unbranched, substituted or unsubstituted. The utility of such compounds may be routinely assayed in accordance with the guidance provided herein, including the Examples set out herein in which alternative nitrogen compounds may be substituted for routine test purposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002277572A CA2277572C (en) | 1998-07-14 | 1999-07-13 | Electrolytic generation of nitrogen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,243,219 | 1998-07-14 | ||
| CA002243219A CA2243219A1 (en) | 1998-07-14 | 1998-07-14 | Electrolytic generation of nitrogen |
| CA002277572A CA2277572C (en) | 1998-07-14 | 1999-07-13 | Electrolytic generation of nitrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2277572A1 true CA2277572A1 (en) | 2000-01-14 |
| CA2277572C CA2277572C (en) | 2009-02-03 |
Family
ID=31189107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002277572A Expired - Lifetime CA2277572C (en) | 1998-07-14 | 1999-07-13 | Electrolytic generation of nitrogen |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2277572C (en) |
-
1999
- 1999-07-13 CA CA002277572A patent/CA2277572C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2277572C (en) | 2009-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20190715 |
|
| MKEX | Expiry |
Effective date: 20190715 |