DE1667734B2 - Verfahren zur herstellung von getrennten, nicht-staubenden, fliessfaehigen schwefelteilchen - Google Patents
Verfahren zur herstellung von getrennten, nicht-staubenden, fliessfaehigen schwefelteilchenInfo
- Publication number
- DE1667734B2 DE1667734B2 DE1967ST027254 DEST027254A DE1667734B2 DE 1667734 B2 DE1667734 B2 DE 1667734B2 DE 1967ST027254 DE1967ST027254 DE 1967ST027254 DE ST027254 A DEST027254 A DE ST027254A DE 1667734 B2 DE1667734 B2 DE 1667734B2
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- petrolatum
- mixture
- separate
- dusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims description 68
- 239000011593 sulfur Substances 0.000 title claims description 66
- 229910052717 sulfur Inorganic materials 0.000 title claims description 66
- 239000002245 particle Substances 0.000 title claims description 24
- 238000000034 method Methods 0.000 title claims description 14
- 238000010410 dusting Methods 0.000 title claims description 8
- 230000009969 flowable effect Effects 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title description 9
- 239000004264 Petrolatum Substances 0.000 claims description 52
- 229940066842 petrolatum Drugs 0.000 claims description 52
- 235000019271 petrolatum Nutrition 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 24
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 10
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 description 17
- 239000005060 rubber Substances 0.000 description 17
- 238000002156 mixing Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 239000012188 paraffin wax Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000004200 microcrystalline wax Substances 0.000 description 4
- 235000019808 microcrystalline wax Nutrition 0.000 description 4
- 235000019809 paraffin wax Nutrition 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- ISJVISYHMCSEPL-UHFFFAOYSA-N [S].S=C=S Chemical compound [S].S=C=S ISJVISYHMCSEPL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RZWWGOCLMSGROE-UHFFFAOYSA-N n-(2,6-dichlorophenyl)-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide Chemical compound N1=C2N=C(C)C=C(C)N2N=C1S(=O)(=O)NC1=C(Cl)C=CC=C1Cl RZWWGOCLMSGROE-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000009490 roller compaction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 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
- C01B17/0243—Other after-treatment of sulfur
- C01B17/0248—Other after-treatment of sulfur of particulate sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57382366A | 1966-08-22 | 1966-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1667734A1 DE1667734A1 (de) | 1971-06-24 |
| DE1667734B2 true DE1667734B2 (de) | 1977-06-08 |
Family
ID=24293527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967ST027254 Granted DE1667734B2 (de) | 1966-08-22 | 1967-08-17 | Verfahren zur herstellung von getrennten, nicht-staubenden, fliessfaehigen schwefelteilchen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3431214A (enExample) |
| JP (1) | JPS509755B1 (enExample) |
| BE (1) | BE702930A (enExample) |
| CH (1) | CH490269A (enExample) |
| DE (1) | DE1667734B2 (enExample) |
| DK (1) | DK131422B (enExample) |
| GB (1) | GB1175876A (enExample) |
| IL (1) | IL28353A (enExample) |
| NL (1) | NL147342B (enExample) |
| NO (1) | NO117743B (enExample) |
| SE (1) | SE320957B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2247371C3 (de) * | 1972-09-27 | 1980-03-13 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Herstellung von unlöslichen Schwefel enthaltenden Granulaten |
| US4364774A (en) * | 1976-03-16 | 1982-12-21 | Elliott Herbert J | Sulphur pelletizing |
| US4188230A (en) * | 1978-09-12 | 1980-02-12 | Sulphur Development Institute Of Canada | Sulphur concretes, mortars and the like |
| US4564670A (en) * | 1985-03-28 | 1986-01-14 | Stauffer Chemical Company | Dispersible sulfur product and its process of manufacture |
| GB2185005B (en) * | 1986-01-02 | 1989-10-25 | Zozulya Ivan I | Process for producing powder-like sulphur preparations |
| US5475059A (en) * | 1992-12-18 | 1995-12-12 | Saynad Corporation | Method of achieving superior dispersions of polymeric sulfur and products thereof |
| US5703165A (en) * | 1992-12-18 | 1997-12-30 | Saynad Corporation | Method of achieving superior dispersions of insoluble sulfur and products thereof |
| GB9416402D0 (en) * | 1994-08-13 | 1994-10-05 | Hays Chemical Distribution Ltd | Application of sulpher in agriculture |
| JP5639037B2 (ja) * | 2008-04-02 | 2014-12-10 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎｖｅｎｎｏｏｔｓｈａｐ | アスファルトの製造方法 |
| CA2720397A1 (en) * | 2008-04-02 | 2009-10-08 | Shell Internationale Research Maatschappij B.V. | Process for manufacturing asphalt |
| US20120199045A1 (en) * | 2011-02-03 | 2012-08-09 | GM Global Technology Operations LLC | Method for manufacturing a material for centering a ring within a groove of a piston when the ring is in a free state |
| CA2821457A1 (en) | 2012-08-10 | 2014-02-10 | United Phosphorus Limited | Stable formulation |
| CN109368599B (zh) * | 2018-11-02 | 2022-03-15 | 山东阳谷华泰化工股份有限公司 | 一种不溶性硫磺的制备方法及其所用的抗返原稳定剂 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442781A (en) * | 1943-01-06 | 1948-06-08 | Wilmington Chem Corp | Compounding synthetic rubber with sulfur containing mineral oil extract |
| US2757075A (en) * | 1954-03-15 | 1956-07-31 | Jerome N Haimsohn | Stabilization of sulfur |
| US3215599A (en) * | 1963-07-02 | 1965-11-02 | Warner Lambert Pharmaceutical | Process for preparing polymer waxmodified petroleum oil unctuous base |
-
1966
- 1966-08-22 US US573823A patent/US3431214A/en not_active Expired - Lifetime
-
1967
- 1967-07-19 IL IL28353A patent/IL28353A/en unknown
- 1967-07-28 GB GB34785/67A patent/GB1175876A/en not_active Expired
- 1967-08-16 NO NO169396A patent/NO117743B/no unknown
- 1967-08-17 DE DE1967ST027254 patent/DE1667734B2/de active Granted
- 1967-08-21 SE SE11687/67A patent/SE320957B/xx unknown
- 1967-08-21 NL NL676711491A patent/NL147342B/xx unknown
- 1967-08-22 CH CH1176867A patent/CH490269A/de not_active IP Right Cessation
- 1967-08-22 DK DK423967AA patent/DK131422B/da not_active IP Right Cessation
- 1967-08-22 JP JP42053559A patent/JPS509755B1/ja active Pending
- 1967-08-22 BE BE702930D patent/BE702930A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE320957B (enExample) | 1970-02-23 |
| GB1175876A (en) | 1970-01-01 |
| DE1667734A1 (de) | 1971-06-24 |
| NL147342B (nl) | 1975-10-15 |
| DK131422C (enExample) | 1975-12-01 |
| JPS509755B1 (enExample) | 1975-04-15 |
| IL28353A (en) | 1971-05-26 |
| DK131422B (da) | 1975-07-14 |
| US3431214A (en) | 1969-03-04 |
| BE702930A (enExample) | 1968-02-22 |
| CH490269A (de) | 1970-05-15 |
| NO117743B (enExample) | 1969-09-22 |
| NL6711491A (enExample) | 1968-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |