FR15525E - Process for fixing nitrogen in ammoniacal form - Google Patents
Process for fixing nitrogen in ammoniacal formInfo
- Publication number
- FR15525E FR15525E FR15525A FR15525DA FR15525E FR 15525 E FR15525 E FR 15525E FR 15525 A FR15525 A FR 15525A FR 15525D A FR15525D A FR 15525DA FR 15525 E FR15525 E FR 15525E
- Authority
- FR
- France
- Prior art keywords
- fixing nitrogen
- ammoniacal form
- ammoniacal
- nitrogen
- fixing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR440217T | 1911-04-27 | ||
FR15525T | 1911-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR15525E true FR15525E (en) | 1912-07-25 |
Family
ID=1357271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR15525A Expired FR15525E (en) | 1911-04-27 | 1911-05-12 | Process for fixing nitrogen in ammoniacal form |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR15525E (en) |
-
1911
- 1911-05-12 FR FR15525A patent/FR15525E/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR440217A (en) | Process for fixing nitrogen in ammoniacal form | |
FR15525E (en) | Process for fixing nitrogen in ammoniacal form | |
FR440218A (en) | Process for fixing nitrogen in the form of oxygenates | |
CH70283A (en) | Nitrogen fixation process | |
FR474365A (en) | Process for fixing atmospheric nitrogen | |
FR474322A (en) | Nitrogen fixation process using ferroaluminum | |
CH71281A (en) | Nitrogen fixation process using ferroaluminum | |
CH70901A (en) | Improvement of the nitrogen fixation process using ferro-aluminum | |
FR585221A (en) | Process for fixing ammoniacal nitrogen and recovering it in the form of fertilizer | |
FR37623E (en) | Process for the production of mixtures of nitrogen and hydrogen suitable for the synthesis of ammonia | |
FR464692A (en) | Method for preparing ammonia | |
FR496901A (en) | Process for fixing nitrogen from the atmosphere | |
FR16297E (en) | Process for preparing ammonium sulfate | |
FR16368E (en) | Process for preparing ammonium sulfate | |
FR442923A (en) | Process for preparing ammonium sulfate | |
FR514068A (en) | Process for the production of mixtures of nitrogen and hydrogen suitable for the synthesis of ammonia | |
FR455799A (en) | Improvements in nitrogen fixation processes | |
CH71190A (en) | Ammonia preparation process | |
FR474994A (en) | Cyclic process for obtaining ammonia from atmospheric nitrogen | |
CH67106A (en) | Method of fixing nitrogen using ferroaluminum | |
FR491354A (en) | Improved process for the preparation of oxygenates of nitrogen by treating ammonia | |
CH56840A (en) | PROCESS FOR OBTAINING NITROGEN | |
CH67107A (en) | Method of fixing nitrogen by means of ferro-aluminum | |
FR441269A (en) | Process for hardening and waterproofing sole leather | |
FR17069E (en) | Ammonia production process |