DE139709C - - Google Patents
Info
- Publication number
- DE139709C DE139709C DENDAT139709D DE139709DA DE139709C DE 139709 C DE139709 C DE 139709C DE NDAT139709 D DENDAT139709 D DE NDAT139709D DE 139709D A DE139709D A DE 139709DA DE 139709 C DE139709 C DE 139709C
- Authority
- DE
- Germany
- Prior art keywords
- lead
- hydrocarbonate
- dilute aqueous
- acid
- carbonate
- 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
- 238000000034 method Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 claims description 3
- 229910000003 Lead carbonate Inorganic materials 0.000 claims description 3
- 239000011260 aqueous acid Substances 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 3
- 229910000464 lead oxide Inorganic materials 0.000 claims description 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000020477 pH reduction Effects 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002535 acidifier Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/14—Compounds of lead
- C09C1/16—White lead
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE139709C true DE139709C (enrdf_load_stackoverflow) |
Family
ID=407436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT139709D Active DE139709C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE139709C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5980601A (en) * | 1997-04-14 | 1999-11-09 | Basf Corporation | Anti-caking solids |
-
0
- DE DENDAT139709D patent/DE139709C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5980601A (en) * | 1997-04-14 | 1999-11-09 | Basf Corporation | Anti-caking solids |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2155825A1 (de) | Portlandzement enthaltendes Gemisch | |
| DE139709C (enrdf_load_stackoverflow) | ||
| DE446998C (de) | Verfahren zur Herstellung von Kondensationsprodukten aus Harnstoff oder Harnstoffderivaten mit Formaldehyd | |
| DE286038C (enrdf_load_stackoverflow) | ||
| DE805730C (de) | Verfahren zur Herstellung von Milchsaeure-Konzentraten aus Molke | |
| DE267209C (enrdf_load_stackoverflow) | ||
| DE170478C (enrdf_load_stackoverflow) | ||
| DE71095C (de) | Verfahren zur Darstellung von Chlor aus Salzsäure in wässriger Lösung mittelst Salpetersäure und Schwefelsäure | |
| DE833537C (de) | Verfahren zur Herstellung von grauen, in der keramischen und Emailleindustrie verwendbaren Farbstoffen | |
| DE310512C (enrdf_load_stackoverflow) | ||
| DE283302C (enrdf_load_stackoverflow) | ||
| DE1303521C2 (de) | Gerbverfahren unter verwendung von basischen aluminium-chrom-(iii)-mischkomplexverbindungen | |
| DE914951C (de) | Masse zum Beschleunigen des Abbindens von zementhaltigen Moerteln oder Betonmischungen | |
| DE456124C (de) | Verfahren zur Herstellung gefaerbter Massen aus Trockenblut | |
| DE199664C (enrdf_load_stackoverflow) | ||
| DE739511C (de) | Verfahren zur Herstellung von kolloiden Silberpraeparaten | |
| DE327940C (de) | Verfahren zur Herstellung eines Putzes | |
| DE839543C (de) | Gerbverfahren | |
| DE286366C (enrdf_load_stackoverflow) | ||
| DE2409609A1 (de) | Verfahren zum herstellen von alkoholreduziertem bier | |
| DE362222C (de) | Verfahren, Dolomit und Magnesit zur Herstellung von Steinholz brauchbar zu machen | |
| AT201861B (de) | Verfahren zur Herstellung eines gleichmäßig durchgefärbten Polyäthylens | |
| DE141753C (enrdf_load_stackoverflow) | ||
| DE828915C (de) | Verfahren zur Herstellung von schnellhaertenden Giessharzen aus Phenol und Formaldehyd | |
| DE557516C (de) | Verfahren zur Herstellung von sauerstoffaktivem Aceton |