FI44794B - - Google Patents
Info
- Publication number
- FI44794B FI44794B FI222565A FI222565A FI44794B FI 44794 B FI44794 B FI 44794B FI 222565 A FI222565 A FI 222565A FI 222565 A FI222565 A FI 222565A FI 44794 B FI44794 B FI 44794B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/14—Solidifying, Disintegrating, e.g. granulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/0237—Converting into particles, e.g. by granulation, milling
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/14—Solidifying, Disintegrating, e.g. granulating
- C10C3/16—Solidifying, Disintegrating, e.g. granulating by direct contact with liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Glanulating (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Paper (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3809664 | 1964-09-17 | ||
| GB4882864 | 1964-12-01 | ||
| GB628865 | 1965-02-12 | ||
| GB1529465 | 1965-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44794B true FI44794B (en) | 1971-09-30 |
| FI44794C FI44794C (en) | 1972-01-10 |
Family
ID=27447507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI222565A FI44794C (en) | 1964-09-17 | 1965-09-17 | Method and apparatus for granulating sulfur or similar low melting point materials |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5237480B1 (en) |
| BE (2) | BE669796A (en) |
| DE (2) | DE1300513B (en) |
| FI (1) | FI44794C (en) |
| FR (2) | FR1446989A (en) |
| GB (2) | GB1136901A (en) |
| NL (2) | NL153780B (en) |
| SE (2) | SE320054B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088727A (en) * | 1975-06-19 | 1978-05-09 | Herbert James Elliott | Method of solidifying molten material |
| US4215996A (en) * | 1975-11-21 | 1980-08-05 | Union Oil Company Of California | Controlling sulfur particle hardness |
| US4364774A (en) * | 1976-03-16 | 1982-12-21 | Elliott Herbert J | Sulphur pelletizing |
| US4374104A (en) * | 1980-09-30 | 1983-02-15 | Air Resources, Inc. | Composition and method for removing hydrogen sulfide from gas stream |
| DE3116914A1 (en) * | 1981-04-29 | 1982-11-18 | Chemische Werke Hüls AG, 4370 Marl | IMPROVING THE PRILLING PROCESS FOR MELTABLE SUBSTANCES ON THE PRESENT OF A COOLANT |
| BR8205991A (en) * | 1982-09-30 | 1984-05-08 | Ultrafertil Sa | SULFUR BORING PROCESS |
| US5236466A (en) * | 1991-08-30 | 1993-08-17 | Chilean Nitrate Corporation | Fast cooling of partially solidified granules of low melting, subliming substances obtained by prilling |
| US5437691A (en) * | 1991-08-30 | 1995-08-01 | Chilean Nitrate Corporation | Production of spherical shaped products of subliming substances |
| EP1968926B1 (en) | 2005-12-20 | 2020-09-02 | Symrise AG | Spherical menthol particles |
| CN110639427A (en) * | 2018-12-10 | 2020-01-03 | 金昌正旭工贸有限责任公司 | Sulfur molten liquid spraying water-cooling medium granulation process |
| CN109918834B (en) * | 2019-03-21 | 2022-12-23 | 武汉钢铁有限公司 | Design method of molten iron KR desulfurization stirrer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE518090C (en) * | 1927-12-14 | 1931-02-12 | I G Farbenindustrie Akt Ges | Process for the transfer of salts, especially fertilizers, into spherical structures or bodies of a similar shape by dripping the molten material into a moving liquid |
| DE933748C (en) * | 1951-12-06 | 1955-10-06 | Basf Ag | Method and device for making fusible materials into pieces |
| DE1108669B (en) * | 1958-07-28 | 1961-06-15 | Teerverwertung Gmbh | Process for the formation of solid spheres from melts of substances that are solid at ordinary temperature by running the melt into a coolant |
| US3123855A (en) * | 1961-04-28 | 1964-03-10 | Apparatus for converting fusible materials | |
| FR1320745A (en) * | 1961-10-18 | 1963-03-15 | Shell Int Research | Process for granulating a melt of calcium nitrate containing ammonium nitrate, of approximate formula 5 ca (no3) 2.nh4no3.10h2o |
-
1964
- 1964-09-17 GB GB3089664A patent/GB1136901A/en not_active Expired
- 1964-12-01 GB GB5131265A patent/GB1139595A/en not_active Expired
-
1965
- 1965-09-16 SE SE1204665A patent/SE320054B/xx unknown
- 1965-09-17 FI FI222565A patent/FI44794C/en active
- 1965-09-17 NL NL6512177A patent/NL153780B/en unknown
- 1965-09-17 FR FR31719A patent/FR1446989A/en not_active Expired
- 1965-09-17 BE BE669796D patent/BE669796A/xx unknown
- 1965-09-17 DE DE1965E0030112 patent/DE1300513B/en active Pending
- 1965-11-30 NL NL6515548A patent/NL6515548A/xx unknown
- 1965-11-30 SE SE1544765A patent/SE320050B/xx unknown
- 1965-12-01 DE DE1965E0030583 patent/DE1300514B/en active Pending
- 1965-12-01 FR FR40456A patent/FR1479257A/en not_active Expired
- 1965-12-01 BE BE673122D patent/BE673122A/xx unknown
- 1965-12-01 JP JP7346665A patent/JPS5237480B1/ja active Pending
-
1973
- 1973-08-01 JP JP8669773A patent/JPS5518647B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE669796A (en) | 1966-01-17 |
| FI44794C (en) | 1972-01-10 |
| FR1479257A (en) | 1967-05-05 |
| FR1446989A (en) | 1966-07-22 |
| NL6512177A (en) | 1966-03-18 |
| JPS5237480B1 (en) | 1977-09-22 |
| BE673122A (en) | 1966-04-01 |
| JPS5518647B1 (en) | 1980-05-20 |
| DE1300514B (en) | 1969-08-07 |
| NL153780B (en) | 1977-07-15 |
| SE320050B (en) | 1970-02-02 |
| GB1136901A (en) | 1968-12-18 |
| NL6515548A (en) | 1966-06-02 |
| GB1139595A (en) | 1969-01-08 |
| DE1300513B (en) | 1969-08-07 |
| SE320054B (en) | 1970-02-02 |