NL6900961A - Dry-granulated ammonium salts - Google Patents
Dry-granulated ammonium saltsInfo
- Publication number
- NL6900961A NL6900961A NL6900961A NL6900961A NL6900961A NL 6900961 A NL6900961 A NL 6900961A NL 6900961 A NL6900961 A NL 6900961A NL 6900961 A NL6900961 A NL 6900961A NL 6900961 A NL6900961 A NL 6900961A
- Authority
- NL
- Netherlands
- Prior art keywords
- acid
- granules
- ammonium salts
- single stage
- dry
- Prior art date
Links
- 150000003863 ammonium salts Chemical class 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000008187 granular material Substances 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 238000010924 continuous production Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6900961A NL6900961A (en) | 1969-01-21 | 1969-01-21 | Dry-granulated ammonium salts |
| BE727276D BE727276A (enrdf_load_stackoverflow) | 1969-01-21 | 1969-01-22 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6900961A NL6900961A (en) | 1969-01-21 | 1969-01-21 | Dry-granulated ammonium salts |
| BE727276 | 1969-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6900961A true NL6900961A (en) | 1970-07-23 |
Family
ID=25656733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6900961A NL6900961A (en) | 1969-01-21 | 1969-01-21 | Dry-granulated ammonium salts |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE727276A (enrdf_load_stackoverflow) |
| NL (1) | NL6900961A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4329205C2 (de) * | 1993-08-31 | 1996-05-23 | Degussa | Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat |
| US5560896A (en) * | 1993-08-31 | 1996-10-01 | Degussa Aktiengesellschaft | Method for producing granulated sodium percarbonate |
-
1969
- 1969-01-21 NL NL6900961A patent/NL6900961A/xx unknown
- 1969-01-22 BE BE727276D patent/BE727276A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE727276A (enrdf_load_stackoverflow) | 1969-07-22 |
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