AT334329B - Verfahren zur herstellung von geprillten npk-dungemitteln - Google Patents
Verfahren zur herstellung von geprillten npk-dungemittelnInfo
- Publication number
- AT334329B AT334329B AT913772A AT913772A AT334329B AT 334329 B AT334329 B AT 334329B AT 913772 A AT913772 A AT 913772A AT 913772 A AT913772 A AT 913772A AT 334329 B AT334329 B AT 334329B
- Authority
- AT
- Austria
- Prior art keywords
- prilled
- manufacturing
- npk fertilizers
- npk
- fertilizers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4954771A GB1420305A (en) | 1971-10-25 | 1971-10-25 | Method of making npk fertilisers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AT334329B true AT334329B (de) | 1976-01-10 |
| ATA913772A ATA913772A (de) | 1976-05-15 |
Family
ID=10452705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT913772A AT334329B (de) | 1971-10-25 | 1972-10-25 | Verfahren zur herstellung von geprillten npk-dungemitteln |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3856269A (de) |
| JP (1) | JPS5414773B2 (de) |
| AT (1) | AT334329B (de) |
| AU (1) | AU474503B2 (de) |
| BE (1) | BE790515A (de) |
| CA (1) | CA967946A (de) |
| DE (1) | DE2252421A1 (de) |
| DK (1) | DK131027B (de) |
| GB (1) | GB1420305A (de) |
| IE (1) | IE36791B1 (de) |
| IT (1) | IT975360B (de) |
| LU (1) | LU66339A1 (de) |
| NL (1) | NL7214415A (de) |
| NO (1) | NO133228C (de) |
| SE (1) | SE7513945L (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2403053A1 (de) * | 1974-01-23 | 1975-07-31 | Supraton Auer & Zucker | Einrichtung zur herstellung einer suspension aus hochquellfaehigen stoffen |
| US4034966A (en) * | 1975-11-05 | 1977-07-12 | Massachusetts Institute Of Technology | Method and apparatus for mixing particles |
| US4087862A (en) * | 1975-12-11 | 1978-05-02 | Exxon Research & Engineering Co. | Bladeless mixer and system |
| US4117070A (en) * | 1977-03-14 | 1978-09-26 | United States Gypsum Company | Process for preparing calcined gypsum |
| US4199547A (en) * | 1977-12-12 | 1980-04-22 | Irkutsky Gosudarstvenny NauchnoIssledovatelsky Institut Redkikh I Tsvetnykh Metallov "Irgiredmet" | Device for producing foam plastics |
| US4184771A (en) * | 1978-08-24 | 1980-01-22 | Geosource Inc. | Centrifugal mud mixer |
| EP0056044A1 (de) * | 1980-07-21 | 1982-07-21 | HOPGOOD DUNSTAN & PARTNERS PTY. LTD. | Verfahren und mittel zum einführen feinen teilchenmaterials |
| US4479920A (en) * | 1981-06-29 | 1984-10-30 | Torftech Limited | Apparatus for processing matter in a turbulent mass of particulate material |
| JPS6049016B2 (ja) * | 1981-08-19 | 1985-10-30 | 日本ランズバ−グ株式会社 | 乳化液の製造方法及びその装置 |
| DE3233151C2 (de) * | 1982-09-07 | 1986-07-10 | Lipfert, Kurt F., 8942 Ottobeuren | Mischvorrichtung, insbesondere für die Betonindustrie |
| DE3243671A1 (de) * | 1982-11-25 | 1984-05-30 | Karg Ytron Gmbh | Vorrichtung zum kontinuierlichen mischen pulvriger stoffe mit fluessigkeiten |
| GB8607699D0 (en) * | 1986-03-27 | 1986-04-30 | Shell Int Research | Mixing fluids |
| US4838701A (en) * | 1986-06-02 | 1989-06-13 | Dowell Schlumberger Incorporated | Mixer |
| DE19748855C2 (de) * | 1997-11-05 | 2002-02-07 | Dosier Und Prozestechnik Salzw | Vorrichtung zum Fördern und Mischen |
| US7175684B1 (en) | 1999-07-30 | 2007-02-13 | Honeywell International, Inc. | Prilling method |
| AU2002213521A1 (en) * | 2000-11-09 | 2002-05-21 | Aqua Soil (Pty) Ltd | Soil improving and fertilising composition |
| US6689181B2 (en) | 2000-11-15 | 2004-02-10 | Honeywell International Inc. | Ammonium sulfate nitrate |
| EP1604730A4 (de) * | 2003-02-28 | 2011-10-19 | Okutama Kogyo Co Ltd | Mischvorrichtung und aufschlämmvorrichtung |
| US7575365B2 (en) * | 2007-10-26 | 2009-08-18 | Uop Llc | Viscosity control of particle formation by adjusting agitation speed |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR815247A (fr) * | 1936-03-18 | 1937-07-08 | Tecalemit Mondial | Procédé et appareil pour le méleangeage d'une poudre avec un courant d'eau sous pression |
| NL75972C (de) * | 1950-10-13 | 1900-01-01 | ||
| US2724580A (en) * | 1952-06-19 | 1955-11-22 | Stamicarbon | Method of mixing a pulverulent solid material and a liquid |
| DE1179913B (de) * | 1955-12-06 | 1964-10-22 | Forschungsgesellschaft Der Iaw | Vorrichtung zum Dispergieren pulverfoermiger Stoffe |
-
0
- BE BE790515D patent/BE790515A/xx unknown
-
1971
- 1971-10-25 GB GB4954771A patent/GB1420305A/en not_active Expired
-
1972
- 1972-10-23 LU LU66339A patent/LU66339A1/xx unknown
- 1972-10-23 IE IE1434/72A patent/IE36791B1/xx unknown
- 1972-10-23 NO NO3812/72A patent/NO133228C/no unknown
- 1972-10-24 DK DK527472AA patent/DK131027B/da unknown
- 1972-10-24 CA CA154,672A patent/CA967946A/en not_active Expired
- 1972-10-24 US US00300009A patent/US3856269A/en not_active Expired - Lifetime
- 1972-10-25 IT IT70354/72A patent/IT975360B/it active
- 1972-10-25 AU AU48145/72A patent/AU474503B2/en not_active Expired
- 1972-10-25 JP JP10703172A patent/JPS5414773B2/ja not_active Expired
- 1972-10-25 AT AT913772A patent/AT334329B/de not_active IP Right Cessation
- 1972-10-25 DE DE2252421A patent/DE2252421A1/de active Pending
- 1972-10-25 NL NL7214415A patent/NL7214415A/xx not_active Application Discontinuation
-
1975
- 1975-12-10 SE SE7513945A patent/SE7513945L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7513945L (sv) | 1975-12-10 |
| NL7214415A (de) | 1973-04-27 |
| JPS5414773B2 (de) | 1979-06-09 |
| DK131027B (da) | 1975-05-20 |
| US3856269A (en) | 1974-12-24 |
| DK131027C (de) | 1975-10-27 |
| ATA913772A (de) | 1976-05-15 |
| IE36791L (en) | 1973-04-25 |
| AU4814572A (en) | 1974-04-26 |
| NO133228B (de) | 1975-12-22 |
| BE790515A (fr) | 1973-02-15 |
| GB1420305A (en) | 1976-01-07 |
| CA967946A (en) | 1975-05-20 |
| IE36791B1 (en) | 1977-02-16 |
| NO133228C (de) | 1976-03-31 |
| DE2252421A1 (de) | 1973-05-03 |
| LU66339A1 (de) | 1973-02-05 |
| AU474503B2 (en) | 1976-07-22 |
| IT975360B (it) | 1974-07-20 |
| JPS5047253A (de) | 1975-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |