NL94880C - - Google Patents
Info
- Publication number
- NL94880C NL94880C NL94880DA NL94880C NL 94880 C NL94880 C NL 94880C NL 94880D A NL94880D A NL 94880DA NL 94880 C NL94880 C NL 94880C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/35—Varying the content of water of crystallisation or the specific gravity
-
- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
-
- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
- B01J6/002—Calcining using rotating drums
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0404—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
- F26B11/0413—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of concentric walls, e.g. multi-pass or recirculation systems; the subdivision consisting of spiral-shaped walls
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE799251X | 1955-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL94880C true NL94880C (zh) |
Family
ID=3880859
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL94880D NL94880C (zh) | 1955-08-19 | ||
| NL209833D NL209833A (zh) | 1955-08-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL209833D NL209833A (zh) | 1955-08-19 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB799251A (zh) |
| NL (2) | NL209833A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8003047A (nl) * | 1979-10-22 | 1981-04-24 | Mathis Systemtechnik Gmbh | Werkwijze en inrichting voor het drogen van stort- materiaal. |
| US4399633A (en) * | 1981-04-09 | 1983-08-23 | Interox Chemicals Limited | Production of alkali metal or alkaline earth metal peroxides |
| FR2722772B1 (fr) * | 1994-07-19 | 1996-09-27 | Solvay | Procede de fabrication de carbonate de sodium anhydre |
| EP2223892A1 (en) | 2009-02-09 | 2010-09-01 | Solvay SA | Process for producing gas from mineral ore |
| CN114678152B (zh) * | 2022-03-17 | 2024-06-11 | 清华大学 | 具有放射性料液连续蒸发浓缩脱硝装置和方法 |
-
0
- NL NL94880D patent/NL94880C/xx active
- NL NL209833D patent/NL209833A/xx unknown
-
1956
- 1956-08-02 GB GB23856/56A patent/GB799251A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL209833A (zh) | |
| GB799251A (en) | 1958-08-06 |