ES385734A1 - Proceso para la fabricacion de fertilizantes nitrofosfata- dos y diamonicos. - Google Patents
Proceso para la fabricacion de fertilizantes nitrofosfata- dos y diamonicos.Info
- Publication number
- ES385734A1 ES385734A1 ES385734A ES385734A ES385734A1 ES 385734 A1 ES385734 A1 ES 385734A1 ES 385734 A ES385734 A ES 385734A ES 385734 A ES385734 A ES 385734A ES 385734 A1 ES385734 A1 ES 385734A1
- Authority
- ES
- Spain
- Prior art keywords
- bed
- phosphoric acid
- ammonia
- fertilizers
- manufacture
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- 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
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES385734A ES385734A1 (es) | 1970-11-20 | 1970-11-20 | Proceso para la fabricacion de fertilizantes nitrofosfata- dos y diamonicos. |
GB3083174A GB1379763A (en) | 1970-11-20 | 1971-11-22 | Rotary reactor |
GB5417571A GB1379761A (en) | 1970-11-20 | 1971-11-22 | Process for the manufacture of ammonium phosphate fertilizers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES385734A ES385734A1 (es) | 1970-11-20 | 1970-11-20 | Proceso para la fabricacion de fertilizantes nitrofosfata- dos y diamonicos. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES385734A1 true ES385734A1 (es) | 1973-04-01 |
Family
ID=8457305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES385734A Expired ES385734A1 (es) | 1970-11-20 | 1970-11-20 | Proceso para la fabricacion de fertilizantes nitrofosfata- dos y diamonicos. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES385734A1 (es) |
GB (2) | GB1379761A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744965A (en) * | 1986-08-28 | 1988-05-17 | Conserv, Inc. | Process for producing granular diammonium phosphate |
CN101723340B (zh) * | 2009-12-29 | 2011-07-27 | 中国海洋石油总公司 | 一种磷酸二铵的制备方法 |
CN113578193A (zh) * | 2021-08-24 | 2021-11-02 | 云南弘祥化工有限公司 | 一种新型造粒机 |
-
1970
- 1970-11-20 ES ES385734A patent/ES385734A1/es not_active Expired
-
1971
- 1971-11-22 GB GB5417571A patent/GB1379761A/en not_active Expired
- 1971-11-22 GB GB3083174A patent/GB1379763A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1379761A (en) | 1975-01-08 |
GB1379763A (en) | 1975-01-08 |
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