NL6800048A - - Google Patents
Info
- Publication number
- NL6800048A NL6800048A NL6800048A NL6800048A NL6800048A NL 6800048 A NL6800048 A NL 6800048A NL 6800048 A NL6800048 A NL 6800048A NL 6800048 A NL6800048 A NL 6800048A NL 6800048 A NL6800048 A NL 6800048A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
-
- 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
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/46—Purification; Separation ; Stabilisation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Fats And Perfumes (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60791767A | 1967-01-09 | 1967-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6800048A true NL6800048A (cs) | 1968-07-10 |
Family
ID=24434240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6800048A NL6800048A (cs) | 1967-01-09 | 1968-01-03 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1619776A1 (cs) |
| FR (1) | FR1550769A (cs) |
| GB (1) | GB1176123A (cs) |
| NL (1) | NL6800048A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR206283A1 (es) * | 1971-01-27 | 1976-07-15 | Chinoin Gyogyszer Es Vegyeszet | Una composicion para la conservacion de productos de procedencia animal o vegetal |
| EP0061298A1 (en) * | 1981-03-19 | 1982-09-29 | Brent Chemicals International Plc | Method of removing scale |
| US4923753A (en) * | 1987-03-26 | 1990-05-08 | The Dow Chemical Company | Controlled-release compositions for acids |
-
1967
- 1967-12-29 DE DE19671619776 patent/DE1619776A1/de active Pending
-
1968
- 1968-01-03 GB GB52868A patent/GB1176123A/en not_active Expired
- 1968-01-03 NL NL6800048A patent/NL6800048A/xx unknown
- 1968-01-09 FR FR1550769D patent/FR1550769A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1619776A1 (de) | 1971-06-09 |
| FR1550769A (cs) | 1968-12-20 |
| GB1176123A (en) | 1970-01-01 |