DE295209C - - Google Patents
Info
- Publication number
- DE295209C DE295209C DENDAT295209D DE295209DA DE295209C DE 295209 C DE295209 C DE 295209C DE NDAT295209 D DENDAT295209 D DE NDAT295209D DE 295209D A DE295209D A DE 295209DA DE 295209 C DE295209 C DE 295209C
- Authority
- DE
- Germany
- Prior art keywords
- clay
- liquors
- mixing
- iron
- pickling
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000004927 clay Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims 1
- 238000005554 pickling Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE295209C true DE295209C (enrdf_load_stackoverflow) |
Family
ID=549708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT295209D Active DE295209C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE295209C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT295209D patent/DE295209C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE295209C (enrdf_load_stackoverflow) | ||
| DE647671C (de) | Verfahren zur Herstellung gut benetzbarer Schwarzfarben | |
| CH185935A (de) | Verfahren zur Herstellung von Metallhydroxyden in Form reversibler Kolloide. | |
| DE376728C (de) | Verfahren zur Herstellung von Reinigungs- und Abbeizmitteln | |
| US1056264A (en) | Process of refining crude cotton-seed oil. | |
| US1056261A (en) | Process of refining crude cotton-seed oil. | |
| DE542587C (de) | Verfahren zur Herstellung einer Druckfarbe unter Verwendung von Sulfitcelluloseablauge | |
| DE813290C (de) | Verfahren zur Herstellung von Ultramarin | |
| DE568128C (de) | Herstellung hochwertiger Bleicherde | |
| DE563184C (de) | Verfahren zur Herstellung eines pulverfoermigen Metalls oder Metalloxyds | |
| DE707152C (de) | Verfahren zur Herstellung von Alkalihydroxyd ueber Alkaliferrit | |
| DE29467C (de) | Neuerung in der Behandlung von Baumwollensamen | |
| DE562181C (de) | Verfahren zur Gewinnung gereinigten Zellstoffes | |
| GB441384A (en) | Improvements in the manufacture and production of metal oxides colloidally soluble in water | |
| DE69161C (de) | Verfahren zur Herstellung eines zur Erzeugung von Sauerstoff nach Tessie du Motay geeigneten Stoffes | |
| DE554572C (de) | Verfahren zur Aufbereitung von zinkoxydhaltigen Materialien durch UEberfuehrung des Zinks in Zinksulfat und Auslaugen des letzteren | |
| DE662525C (de) | Verfahren zur Herstellung eisenfreier starker Zinkchloridloesungen | |
| DE27585C (de) | Neuerung in dem Verfahren zur Herstellung von Tinte etc. aus gebrauchter Gerbebrühe und gebrauchtem oder ausgelaugtem festem Gerbematerial | |
| DE352521C (de) | Verfahren zur Haertung von Natur- und Kunstharzen, Pechen, Goudron u. dgl. Substanzen | |
| US1974777A (en) | Method of treating lubricating oils | |
| DE48614C (de) | Herstellung von Calciummonocarbonat durch intermediäre Bildung der Hydratverbindung des basisch bez. halb - kohlensauren Kalkes | |
| DE492945C (de) | Verfahren zur Herstellung einer roten Eisenoxydfarbe | |
| DE52048C (enrdf_load_stackoverflow) | ||
| DE120083C (enrdf_load_stackoverflow) | ||
| US631335A (en) | Bating process. |