GB1320724A - Phosphoric acid reactor and method - Google Patents
Phosphoric acid reactor and methodInfo
- Publication number
- GB1320724A GB1320724A GB4044070A GB4044070A GB1320724A GB 1320724 A GB1320724 A GB 1320724A GB 4044070 A GB4044070 A GB 4044070A GB 4044070 A GB4044070 A GB 4044070A GB 1320724 A GB1320724 A GB 1320724A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphoric acid
- aug
- acid reactor
- slurry
- circulating
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
-
- 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
- B01J16/00—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor
-
- 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
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
1320724 Agitating and circulating slurry; solid-liquid contact WHITING CORP 21 Aug 1970 [25 Aug 1969] 40440/70 Headings B1C and BIF [Also in Division Cl] An apparatus for manufacturing phosphoric acid from phosphate rock and sulphuric acid comprises a vessel 11 having a source of vacuum 34 and means 26, 27 for circulating a slurry therein as described and claimed in Specification 1199276 and is further provided with a secondary flow circuit 13 including a heater 14 and a forced circulation device 41.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85727669A | 1969-08-25 | 1969-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1320724A true GB1320724A (en) | 1973-06-20 |
Family
ID=25325616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4044070A Expired GB1320724A (en) | 1969-08-25 | 1970-08-21 | Phosphoric acid reactor and method |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE755049A (en) |
CA (1) | CA923678A (en) |
CH (1) | CH542787A (en) |
DE (1) | DE2041011A1 (en) |
FR (1) | FR2059670B1 (en) |
GB (1) | GB1320724A (en) |
NL (1) | NL7012560A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES462575A1 (en) * | 1976-09-24 | 1978-07-16 | Union Carbide Corp | Process for the production of silane |
CN110193332B (en) * | 2019-06-18 | 2024-05-10 | 南通金通储能动力新材料有限公司 | Large-volume ternary anode material precursor reaction kettle |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3522003A (en) * | 1966-01-03 | 1970-07-28 | Pullman Inc | Process and apparatus for producing phosphoric acid from phosphate rock |
FR1550127A (en) * | 1967-07-17 | 1968-12-20 |
-
1970
- 1970-02-04 CA CA073956A patent/CA923678A/en not_active Expired
- 1970-08-18 DE DE19702041011 patent/DE2041011A1/en active Pending
- 1970-08-19 BE BE755049D patent/BE755049A/en unknown
- 1970-08-21 GB GB4044070A patent/GB1320724A/en not_active Expired
- 1970-08-21 CH CH1254370A patent/CH542787A/en not_active IP Right Cessation
- 1970-08-24 FR FR7030968A patent/FR2059670B1/fr not_active Expired
- 1970-08-25 NL NL7012560A patent/NL7012560A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2059670A1 (en) | 1971-06-04 |
DE2041011A1 (en) | 1971-03-11 |
CH542787A (en) | 1973-10-15 |
FR2059670B1 (en) | 1974-12-20 |
CA923678A (en) | 1973-04-03 |
BE755049A (en) | 1971-02-01 |
NL7012560A (en) | 1971-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |