NL91935C - - Google Patents
Info
- Publication number
- NL91935C NL91935C NL91935DA NL91935C NL 91935 C NL91935 C NL 91935C NL 91935D A NL91935D A NL 91935DA NL 91935 C NL91935 C NL 91935C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/32—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with introduction into the fluidised bed of more than one kind of moving particles
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
- C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
- C10B49/20—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form
- C10B49/22—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form according to the "fluidised bed" technique
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE308260X | 1951-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL91935C true NL91935C (de) |
Family
ID=6121658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL91935D NL91935C (de) | 1951-05-23 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE511581A (de) |
| CH (1) | CH308260A (de) |
| FR (1) | FR1063096A (de) |
| GB (1) | GB715167A (de) |
| NL (1) | NL91935C (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1064920B (de) * | 1955-11-14 | 1959-09-10 | Helmuth Ehlermann Dipl Ing | Verfahren und Vorrichtung zum kontinuierlichen Behandeln von Feingut mit Gas in Tromben |
| DE1229120B (de) * | 1958-02-17 | 1966-11-24 | E H Hermann Schenck Dr Ing Dr | Verfahren zur Reduktion von Eisenerzen im Fliessbett |
| US3442789A (en) * | 1966-10-26 | 1969-05-06 | Technikoil Inc | Shale oil recovery process |
| US3963598A (en) * | 1974-10-15 | 1976-06-15 | The United States Of America As Represented By The United States Energy Research And Development Administration | Flash hydrogenation of coal |
| US3960700A (en) * | 1975-01-13 | 1976-06-01 | Cities Service Company | Coal hydrogenation to produce liquids |
| GB1523500A (en) * | 1975-10-21 | 1978-09-06 | Battelle Development Corp | Method of operating a fluidized bed system |
| US4366046A (en) * | 1981-03-23 | 1982-12-28 | Chevron Research Company | Size separation of oil shale particles for efficient retorting |
| US4415433A (en) * | 1981-11-19 | 1983-11-15 | Standard Oil Company (Indiana) | Fluid bed retorting process with multiple feed lines |
| CN112361367A (zh) * | 2020-12-10 | 2021-02-12 | 湖北金炉节能股份有限公司 | 一种高温流化炉 |
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0
- NL NL91935D patent/NL91935C/xx active
- BE BE511581D patent/BE511581A/xx unknown
-
1952
- 1952-05-20 GB GB12763/52A patent/GB715167A/en not_active Expired
- 1952-05-21 FR FR1063096D patent/FR1063096A/fr not_active Expired
- 1952-05-23 CH CH308260D patent/CH308260A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1063096A (fr) | 1954-04-29 |
| BE511581A (de) | |
| GB715167A (en) | 1954-09-08 |
| CH308260A (de) | 1955-07-15 |