DE135329C - - Google Patents
Info
- Publication number
- DE135329C DE135329C DENDAT135329D DE135329DA DE135329C DE 135329 C DE135329 C DE 135329C DE NDAT135329 D DENDAT135329 D DE NDAT135329D DE 135329D A DE135329D A DE 135329DA DE 135329 C DE135329 C DE 135329C
- Authority
- DE
- Germany
- Prior art keywords
- magnesia
- magnesium carbonate
- decomposition
- potassium
- hand
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 42
- 239000000395 magnesium oxide Substances 0.000 claims description 21
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 17
- 239000001095 magnesium carbonate Substances 0.000 claims description 17
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 17
- 238000000354 decomposition reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 8
- JGSRCGNALNSSFE-UHFFFAOYSA-L [Mg+2].[K+].[O-]C([O-])=O Chemical compound [Mg+2].[K+].[O-]C([O-])=O JGSRCGNALNSSFE-UHFFFAOYSA-L 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
- 229940072033 potash Drugs 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- 239000013067 intermediate product Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- HFNQLYDPNAZRCH-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O.OC(O)=O HFNQLYDPNAZRCH-UHFFFAOYSA-N 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 8
- 235000015497 potassium bicarbonate Nutrition 0.000 description 7
- 239000011736 potassium bicarbonate Substances 0.000 description 7
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- C01D7/06—Preparation via sodium or potassium magnesium carbonate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE135329C true DE135329C (enrdf_load_stackoverflow) |
Family
ID=403382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT135329D Active DE135329C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE135329C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT135329D patent/DE135329C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2808424C2 (enrdf_load_stackoverflow) | ||
| DE135329C (enrdf_load_stackoverflow) | ||
| DE1263727B (de) | Verfahren zur Gewinnung von Natriumbicarbonat | |
| DE954249C (de) | Verfahren zur Trennung von primaeren und tertiaeren Cymolhydroperoxyden | |
| DE661553C (de) | Abscheidung von Kohlendioxyd aus Gasgemischen mit Alkalicarbonatloesungen | |
| DE292218C (enrdf_load_stackoverflow) | ||
| DE217272C (enrdf_load_stackoverflow) | ||
| DE1467272A1 (de) | Verfahren zur Herstellung wasserloeslicher Bariumsalze | |
| DE313053C (enrdf_load_stackoverflow) | ||
| DE52163C (de) | Neuerung in dem Verfahren zur Darstellung von Kaliumcarbonat | |
| DE171372C (enrdf_load_stackoverflow) | ||
| DE630145C (de) | Verfahren zur Herstellung von anorganischen und organischen Salzen der Alkali- oder Erdalkalimetalle | |
| DE202349C (enrdf_load_stackoverflow) | ||
| DE157490C (enrdf_load_stackoverflow) | ||
| DE707152C (de) | Verfahren zur Herstellung von Alkalihydroxyd ueber Alkaliferrit | |
| DE568540C (de) | Verfahren zur Gewinnung von Ammoniak | |
| DE570363C (de) | Verfahren zur Gewinnung von Chlorammonium | |
| DE573429C (de) | Verfahren zur Herstellung von Kaliumnitrat | |
| DE567682C (de) | Herstellung von Berylliumoxyd | |
| DE957390C (de) | Verfahren zur Herstellung von Bernsteinsaeuredinitril | |
| DE539929C (de) | Nutzbarmachung der Kohlensaeure aus Koksofengasen | |
| DE562005C (de) | Herstellung von AEtzkali aus Kaliumchlorid unter Verwendung von einem Kaliumborat als Zwischenkoerper | |
| DE35213C (de) | Verfahren zur Darstellung von Barium- und Strontiumhydroxyd aus den Sulfiden mittelst Luft-Sauerstoffs und Manganoxyden | |
| DE572802C (de) | Herstellung von AEtzkali oder Pottasche und Kalisalpeter | |
| DE132706C (enrdf_load_stackoverflow) |