DE91169C - - Google Patents
Info
- Publication number
- DE91169C DE91169C DENDAT91169D DE91169DA DE91169C DE 91169 C DE91169 C DE 91169C DE NDAT91169 D DENDAT91169 D DE NDAT91169D DE 91169D A DE91169D A DE 91169DA DE 91169 C DE91169 C DE 91169C
- Authority
- DE
- Germany
- Prior art keywords
- carbonic acid
- water
- bicarbonate
- sodium carbonate
- heating
- 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.)
- Active
Links
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 41
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 20
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 239000000567 combustion gas Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000001569 carbon dioxide Substances 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE91169C true DE91169C (cs) |
Family
ID=362817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT91169D Active DE91169C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE91169C (cs) |
-
0
- DE DENDAT91169D patent/DE91169C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2236208A1 (de) | Verfahren zur rueckgewinnung von lithiumkarbonat aus waessrigen, flugasche und/oder koks enthaltenden schlammischungen | |
| DE43977C (de) | Verfahren zur darstellung von thonerdehydrat und alkalialuminat | |
| DE91169C (cs) | ||
| DE2257023A1 (de) | Verfahren zur behandlung von schwefeldioxyd und andere schwefelverbindungen enthaltenden restgasen | |
| DE2940412C2 (cs) | ||
| AT401048B (de) | Verfahren und vorrichtung zur entfernung von ammonium-verbindungen aus abwässern | |
| DE411951C (de) | Verfahren zur Gewinnung von Schwefelwasserstoff | |
| DE2825817A1 (de) | Verfahren und vorrichtung zum trockenen loeschen von koks | |
| DE23763C (cs) | ||
| DE48267C (de) | Neuerung beim Ammoniaksodaverfahren nebst Apparaten hierzu | |
| DE1085495B (de) | Verfahren zum Trockenkuehlen von Koks | |
| DE2734497A1 (de) | Verfahren zum entfernen von schwefelwasserstoff aus gasen, insbesondere kohlendestillationsgasen | |
| DE362378C (de) | Verfahren zur Gewinnung von Ammoniumbicarbonat aus ammoniak- und kohlensaeurehaltigen Gasen | |
| DE31675C (de) | Verfahren und Apparat zur Herstellung von Alkali-Carbonaten aus Sulfaten | |
| DE402737C (de) | Entfernung von Schwefelwasserstoff aus Gasen | |
| AT8516B (de) | Verfahren und Apparat zur Erzeugung von Chloraten. | |
| DE46135C (de) | Verfahren zum Reinigen von Leuchtgas aus Steinkohlen | |
| DE893645C (de) | Verfahren und Vorrichtung zur Herstellung von Ammoniumcarbonat und -bicarbonat aus schwachem Ammoniakwasser und Kohlensaeure | |
| AT79044B (de) | Verfahren und Vorrichtung zur Verarbeitung von Gaswasser auf verdichtetes Ammoniakwasser. | |
| AT157418B (de) | Verfahren zum Reinigen von Destillationsgasen aus Steinkohle, Braunkohle u. dgl. | |
| DE25771C (de) | Apparat zur Gewinnung von Schwefel aus Erdsulfiden | |
| DE3815685A1 (de) | Verfahren zur kontinuierlichen umsetzung von natriumsulfat in natriumhydrogencarbonat und gips mittels rauchgas und kalk | |
| DE534893C (de) | Verfahren zur Verhinderung der Eisabscheidung bei der Verarbeitung von Gasen bei tiefen Temperaturen | |
| DE388363C (de) | Verfahren zur Gewinnung von Kohlensaeure und von Stickstoff aus Verbrennungsgasen | |
| AT61988B (de) | Verfahren zur Erzeugung von reinem Wasserstoff oder von Gemischen von Wasserstoff mit anderen Gasen. |