NL26072C - - Google Patents
Info
- Publication number
- NL26072C NL26072C NL26072DA NL26072C NL 26072 C NL26072 C NL 26072C NL 26072D A NL26072D A NL 26072DA NL 26072 C NL26072 C NL 26072C
- Authority
- NL
- Netherlands
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
- C01C1/0488—Processes integrated with preparations of other compounds, e.g. methanol, urea or with processes for power generation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/002—Synthesis of metal cyanides or metal cyanamides from elementary nitrogen and carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/16—Cyanamide; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/16—Cyanamide; Salts thereof
- C01C3/18—Calcium cyanamide
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE340435T | 1929-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL26072C true NL26072C (xx) |
Family
ID=31895041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL26072D NL26072C (xx) | 1929-02-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1922230A (xx) |
| BE (1) | BE367588A (xx) |
| FR (1) | FR689590A (xx) |
| GB (1) | GB340435A (xx) |
| NL (1) | NL26072C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE544304A (xx) * | 1955-01-11 | |||
| CN101774609A (zh) * | 2010-01-06 | 2010-07-14 | 倪云飞 | 一种合成氨生产精炼再生工艺流程 |
-
0
- BE BE367588D patent/BE367588A/xx unknown
- NL NL26072D patent/NL26072C/xx active
-
1930
- 1930-02-04 GB GB3792/30A patent/GB340435A/en not_active Expired
- 1930-02-07 FR FR689590D patent/FR689590A/fr not_active Expired
- 1930-02-07 US US426786A patent/US1922230A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1922230A (en) | 1933-08-15 |
| BE367588A (xx) | |
| GB340435A (xx) | 1931-01-01 |
| FR689590A (fr) | 1930-09-09 |