BR9104328A - Processo para a producao de nitrato de prata isento de po - Google Patents
Processo para a producao de nitrato de prata isento de poInfo
- Publication number
- BR9104328A BR9104328A BR919104328A BR9104328A BR9104328A BR 9104328 A BR9104328 A BR 9104328A BR 919104328 A BR919104328 A BR 919104328A BR 9104328 A BR9104328 A BR 9104328A BR 9104328 A BR9104328 A BR 9104328A
- Authority
- BR
- Brazil
- Prior art keywords
- silver nitrate
- production
- atomised
- atomisation
- exclusion
- Prior art date
Links
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 title abstract 6
- 229910001961 silver nitrate Inorganic materials 0.000 title abstract 3
- 238000000889 atomisation Methods 0.000 abstract 1
- 230000007717 exclusion Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G5/00—Compounds of silver
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Glanulating (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4031952A DE4031952A1 (de) | 1990-10-09 | 1990-10-09 | Verfahren zur herstellung von staubfreiem silbernitrat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9104328A true BR9104328A (pt) | 1992-06-09 |
Family
ID=6415897
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919104323A BR9104323A (pt) | 1990-10-09 | 1991-10-08 | Processo para a producao de nitrato de prata isento de po |
| BR919104328A BR9104328A (pt) | 1990-10-09 | 1991-10-08 | Processo para a producao de nitrato de prata isento de po |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR919104323A BR9104323A (pt) | 1990-10-09 | 1991-10-08 | Processo para a producao de nitrato de prata isento de po |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5196178A (pt) |
| EP (1) | EP0480167B1 (pt) |
| JP (1) | JPH0742108B2 (pt) |
| AT (1) | ATE105832T1 (pt) |
| BR (2) | BR9104323A (pt) |
| DE (2) | DE4031952A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4201589C1 (pt) * | 1992-01-22 | 1993-07-22 | Degussa Ag, 6000 Frankfurt, De |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222128A (en) * | 1960-03-21 | 1965-12-07 | Benjamin B Doeh | Process for producing silver nitrate |
| US3141731A (en) * | 1962-06-15 | 1964-07-21 | Eastman Kodak Co | Method of treating silver nitrate solutions |
| US3579720A (en) * | 1968-01-04 | 1971-05-25 | Glaverbel | Apparatus for subdividing fluid mass into grains |
| US3554883A (en) * | 1968-06-06 | 1971-01-12 | Eastman Kodak Co | Method of purifying aqueous silver nitrate solutions |
| DE2107051A1 (de) * | 1970-02-16 | 1971-08-26 | Eastman Kodak Co , Rochester, N Y (V St A ) | Verfahren zur Herstellung von ver gleichsweise kleinen kugelförmigen Form korpern aus aufschmelzbaren Stoffen |
| JPS5850933B2 (ja) * | 1976-07-09 | 1983-11-14 | 富士写真フイルム株式会社 | 硝酸銀の製造方法 |
| DE4022648C2 (de) * | 1990-07-17 | 1994-01-27 | Nukem Gmbh | Verfahren und Vorrichtung zur Herstellung von kugelförmigen Teilchen aus flüssiger Phase |
-
1990
- 1990-10-09 DE DE4031952A patent/DE4031952A1/de not_active Withdrawn
-
1991
- 1991-09-03 EP EP91114784A patent/EP0480167B1/de not_active Expired - Lifetime
- 1991-09-03 DE DE59101665T patent/DE59101665D1/de not_active Expired - Fee Related
- 1991-09-03 AT AT91114784T patent/ATE105832T1/de not_active IP Right Cessation
- 1991-10-07 JP JP3258825A patent/JPH0742108B2/ja not_active Expired - Lifetime
- 1991-10-08 US US07/771,552 patent/US5196178A/en not_active Expired - Fee Related
- 1991-10-08 BR BR919104323A patent/BR9104323A/pt not_active Application Discontinuation
- 1991-10-08 BR BR919104328A patent/BR9104328A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9104323A (pt) | 1992-06-16 |
| US5196178A (en) | 1993-03-23 |
| EP0480167A1 (de) | 1992-04-15 |
| DE59101665D1 (de) | 1994-06-23 |
| JPH04270115A (ja) | 1992-09-25 |
| DE4031952A1 (de) | 1992-04-16 |
| ATE105832T1 (de) | 1994-06-15 |
| EP0480167B1 (de) | 1994-05-18 |
| JPH0742108B2 (ja) | 1995-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| FF | Decision: intention to grant | ||
| KD | Notifcation of receipt (letter patent) | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 08/10/2011 |