DE1667162A1 - Vorrichtung zur Durchfuehrung chemischer Verarbeitungen - Google Patents
Vorrichtung zur Durchfuehrung chemischer VerarbeitungenInfo
- Publication number
- DE1667162A1 DE1667162A1 DE19681667162 DE1667162A DE1667162A1 DE 1667162 A1 DE1667162 A1 DE 1667162A1 DE 19681667162 DE19681667162 DE 19681667162 DE 1667162 A DE1667162 A DE 1667162A DE 1667162 A1 DE1667162 A1 DE 1667162A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- chambers
- reaction
- inlet
- heat
- 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.)
- Pending
Links
- 238000012993 chemical processing Methods 0.000 title claims description 8
- 238000005192 partition Methods 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 46
- 238000013019 agitation Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 54
- 238000006243 chemical reaction Methods 0.000 description 43
- 238000000034 method Methods 0.000 description 31
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 28
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 27
- 230000008569 process Effects 0.000 description 24
- 239000001506 calcium phosphate Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002367 phosphate rock Substances 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 8
- 229910000150 monocalcium phosphate Inorganic materials 0.000 description 8
- 235000019691 monocalcium phosphate Nutrition 0.000 description 8
- 238000002386 leaching Methods 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000001311 chemical methods and process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000011132 calcium sulphate Nutrition 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000283903 Ovis aries Species 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- GLVAUDGFNGKCSF-UHFFFAOYSA-N mercaptopurine Chemical compound S=C1NC=NC2=C1NC=N2 GLVAUDGFNGKCSF-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|
| DE1667162A1 true DE1667162A1 (de) | 1971-06-09 |
Family
ID=24501593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681667162 Pending DE1667162A1 (de) | 1967-03-20 | 1968-03-19 | Vorrichtung zur Durchfuehrung chemischer Verarbeitungen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE712517A (enExample) |
| DE (1) | DE1667162A1 (enExample) |
| ES (1) | ES351495A1 (enExample) |
| FR (1) | FR1556829A (enExample) |
| GB (1) | GB1203364A (enExample) |
| NL (1) | NL6803873A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054196A1 (de) * | 1980-12-17 | 1982-06-23 | Hoechst Aktiengesellschaft | Anlage zur Herstellung von Phosphorpentasulfid |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 DE DE19681667162 patent/DE1667162A1/de active Pending
- 1968-03-19 NL NL6803873A patent/NL6803873A/xx unknown
- 1968-03-20 BE BE712517D patent/BE712517A/xx unknown
- 1968-03-20 FR FR1556829D patent/FR1556829A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0054196A1 (de) * | 1980-12-17 | 1982-06-23 | Hoechst Aktiengesellschaft | Anlage zur Herstellung von Phosphorpentasulfid |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556829A (enExample) | 1969-02-07 |
| ES351495A1 (es) | 1969-06-01 |
| NL6803873A (enExample) | 1968-09-23 |
| BE712517A (enExample) | 1968-07-31 |
| GB1203364A (en) | 1970-08-26 |
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