IT1013480B - Procedimento ed apparecchiatura per congelare zolfo liquido o simili - Google Patents
Procedimento ed apparecchiatura per congelare zolfo liquido o similiInfo
- Publication number
- IT1013480B IT1013480B IT51540/74A IT5154074A IT1013480B IT 1013480 B IT1013480 B IT 1013480B IT 51540/74 A IT51540/74 A IT 51540/74A IT 5154074 A IT5154074 A IT 5154074A IT 1013480 B IT1013480 B IT 1013480B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment
- similar
- liquid sulfur
- freezing liquid
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/371,006 US3936534A (en) | 1973-06-18 | 1973-06-18 | Process for producing free flowing particulate sulfur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1013480B true IT1013480B (it) | 1977-03-30 |
Family
ID=23462110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51540/74A IT1013480B (it) | 1973-06-18 | 1974-06-14 | Procedimento ed apparecchiatura per congelare zolfo liquido o simili |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3936534A (it) |
| JP (1) | JPS5049186A (it) |
| BE (1) | BE816322A (it) |
| CA (1) | CA1028119A (it) |
| DE (1) | DE2428522A1 (it) |
| FR (1) | FR2233277A1 (it) |
| GB (1) | GB1460825A (it) |
| IT (1) | IT1013480B (it) |
| NL (1) | NL7407780A (it) |
| PL (1) | PL92970B1 (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1110025A (en) * | 1977-02-05 | 1981-10-06 | John T. Higgins | Granulation of sulfur |
| CA1207132A (en) * | 1982-09-27 | 1986-07-08 | Robert L. Hill | Production of particulate solids in rotary fluidiser |
| NL8203872A (nl) * | 1982-10-06 | 1984-05-01 | Stamicarbon | Werkwijze voor het bereiden van zwavelgranules. |
| US6884269B2 (en) * | 2002-06-13 | 2005-04-26 | Fuelcell Energy, Inc. | Continuous method for manufacture of uniform size flake or powder |
| AU2003241843A1 (en) * | 2002-09-04 | 2004-03-29 | Kabushiki Kaisha Powrex | Coating device |
| US6960361B2 (en) * | 2002-12-02 | 2005-11-01 | Mars Incorporated | Split-pan for panning apparatus |
| EA201100116A1 (ru) * | 2008-06-27 | 2011-06-30 | Энерсул Инк. | Установка и способ получения гранул |
| US8361216B2 (en) | 2010-05-27 | 2013-01-29 | Shell Oil Company | Method providing for a low release of H2S during the preparation of sulfur-extended asphalt |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2436771A (en) * | 1943-07-19 | 1948-02-24 | Monsanto Chemicals | Method of making pellets |
| NL282952A (it) * | 1961-09-07 | |||
| BE758222A (fr) * | 1969-10-29 | 1971-04-01 | Norsk Hydro As | Procede de preparation de chlorure de magnesium convenant pour la production du magnesium par electrolyse du sel fondu |
-
1973
- 1973-06-18 US US05/371,006 patent/US3936534A/en not_active Expired - Lifetime
-
1974
- 1974-05-16 GB GB2174274A patent/GB1460825A/en not_active Expired
- 1974-05-30 CA CA201,264A patent/CA1028119A/en not_active Expired
- 1974-06-10 JP JP49065874A patent/JPS5049186A/ja active Pending
- 1974-06-11 NL NL7407780A patent/NL7407780A/xx not_active Application Discontinuation
- 1974-06-12 DE DE19742428522 patent/DE2428522A1/de active Pending
- 1974-06-13 BE BE7000532A patent/BE816322A/xx unknown
- 1974-06-14 IT IT51540/74A patent/IT1013480B/it active
- 1974-06-14 PL PL1974171904A patent/PL92970B1/pl unknown
- 1974-06-17 FR FR7420882A patent/FR2233277A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE816322A (nl) | 1974-12-13 |
| GB1460825A (en) | 1977-01-06 |
| PL92970B1 (it) | 1977-04-30 |
| US3936534A (en) | 1976-02-03 |
| NL7407780A (it) | 1974-12-20 |
| CA1028119A (en) | 1978-03-21 |
| JPS5049186A (it) | 1975-05-01 |
| DE2428522A1 (de) | 1975-01-09 |
| AU6916774A (en) | 1975-11-20 |
| FR2233277A1 (it) | 1975-01-10 |
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