ES351495A1 - Un aparato de tratamiento quimico. - Google Patents
Un aparato de tratamiento quimico.Info
- Publication number
- ES351495A1 ES351495A1 ES351495A ES351495A ES351495A1 ES 351495 A1 ES351495 A1 ES 351495A1 ES 351495 A ES351495 A ES 351495A ES 351495 A ES351495 A ES 351495A ES 351495 A1 ES351495 A1 ES 351495A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- chambers
- chamber
- phosphoric acid
- phosphate rock
- 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
- 238000012993 chemical processing Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000002367 phosphate rock Substances 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229910000150 monocalcium phosphate Inorganic materials 0.000 abstract 1
- 235000019691 monocalcium phosphate Nutrition 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 239000012066 reaction slurry Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- B01J19/1862—Stationary reactors having moving elements inside placed in series
-
- 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
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00117—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62433567A | 1967-03-20 | 1967-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES351495A1 true ES351495A1 (es) | 1969-06-01 |
Family
ID=24501593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES351495A Expired ES351495A1 (es) | 1967-03-20 | 1968-03-12 | Un aparato de tratamiento quimico. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE712517A (2) |
| DE (1) | DE1667162A1 (2) |
| ES (1) | ES351495A1 (2) |
| FR (1) | FR1556829A (2) |
| GB (1) | GB1203364A (2) |
| NL (1) | NL6803873A (2) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047505A1 (de) * | 1980-12-17 | 1982-07-22 | Hoechst Ag, 6000 Frankfurt | Anlage zur herstellung von phosphorpentasulfid |
| FI20145759A7 (fi) * | 2014-09-02 | 2016-03-03 | Outotec Finland Oy | Autoklaavi ja lämmönsiirtoelementti |
| CN111774023A (zh) * | 2020-06-23 | 2020-10-16 | 刘岩 | 一种具有保温功能的反应釜 |
| CN113842864B (zh) * | 2021-10-19 | 2023-12-15 | 沛县宗赢工程机械制造有限公司 | 一种可对废弃液进行结晶提取的醌类天然产物提取设备 |
-
1968
- 1968-03-05 GB GB1072068A patent/GB1203364A/en not_active Expired
- 1968-03-12 ES ES351495A patent/ES351495A1/es not_active Expired
- 1968-03-19 NL NL6803873A patent/NL6803873A/xx unknown
- 1968-03-19 DE DE19681667162 patent/DE1667162A1/de active Pending
- 1968-03-20 BE BE712517D patent/BE712517A/xx unknown
- 1968-03-20 FR FR1556829D patent/FR1556829A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1203364A (en) | 1970-08-26 |
| FR1556829A (2) | 1969-02-07 |
| BE712517A (2) | 1968-07-31 |
| DE1667162A1 (de) | 1971-06-09 |
| NL6803873A (2) | 1968-09-23 |
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