PL92970B1 - - Google Patents
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- Publication number
- PL92970B1 PL92970B1 PL1974171904A PL17190474A PL92970B1 PL 92970 B1 PL92970 B1 PL 92970B1 PL 1974171904 A PL1974171904 A PL 1974171904A PL 17190474 A PL17190474 A PL 17190474A PL 92970 B1 PL92970 B1 PL 92970B1
- Authority
- PL
- Poland
- Prior art keywords
- bed
- sulfur
- water
- particles
- temperature
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 199
- 239000011593 sulfur Substances 0.000 claims description 199
- 229910052717 sulfur Inorganic materials 0.000 claims description 199
- 239000002245 particle Substances 0.000 claims description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
- 239000007788 liquid Substances 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 58
- 239000007921 spray Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 10
- 230000008023 solidification Effects 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 description 31
- 239000008188 pellet Substances 0.000 description 18
- 239000003570 air Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000013019 agitation Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229940024463 silicone emollient and protective product Drugs 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (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 |
|---|---|
| PL92970B1 true PL92970B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-30 |
Family
ID=23462110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1974171904A PL92970B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-18 | 1974-06-14 |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1110025A (en) * | 1977-02-05 | 1981-10-06 | John T. Higgins | Granulation of sulfur |
| GB2129702B (en) * | 1982-09-27 | 1986-05-14 | Adelaide & Wallaroo Fertilizer | Granulation in rotary fluidiser |
| US4424176A (en) | 1982-09-29 | 1984-01-03 | Tennessee Valley Authority | Process for granulation of molten materials |
| 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 |
| WO2004022246A1 (ja) * | 2002-09-04 | 2004-03-18 | Kabushiki Kaisha Powrex | コーティング装置 |
| US6960361B2 (en) * | 2002-12-02 | 2005-11-01 | Mars Incorporated | Split-pan for panning apparatus |
| WO2009155682A1 (en) * | 2008-06-27 | 2009-12-30 | Enersul Inc. | Sulphur granulation apparatus and process |
| 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 |
| NL132675C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 |
|---|---|
| JPS5049186A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-01 |
| AU6916774A (en) | 1975-11-20 |
| US3936534A (en) | 1976-02-03 |
| FR2233277A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-10 |
| IT1013480B (it) | 1977-03-30 |
| NL7407780A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-20 |
| CA1028119A (en) | 1978-03-21 |
| BE816322A (nl) | 1974-12-13 |
| DE2428522A1 (de) | 1975-01-09 |
| GB1460825A (en) | 1977-01-06 |
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