CA1040375A - Methode de bouletage du soufre - Google Patents
Methode de bouletage du soufreInfo
- Publication number
- CA1040375A CA1040375A CA210,688A CA210688A CA1040375A CA 1040375 A CA1040375 A CA 1040375A CA 210688 A CA210688 A CA 210688A CA 1040375 A CA1040375 A CA 1040375A
- Authority
- CA
- Canada
- Prior art keywords
- water
- vortex chamber
- nozzle
- sulphur
- pellets
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
-
- 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
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA210,688A CA1040375A (fr) | 1974-10-03 | 1974-10-03 | Methode de bouletage du soufre |
JP12020975A JPS5163391A (en) | 1974-10-03 | 1975-10-03 | Io oyobi iokongobutsuperetsutono seiho |
FR7530885A FR2286672A1 (fr) | 1974-10-03 | 1975-10-03 | Procede pour la granulation de soufre et analogues |
US05/780,447 US4081500A (en) | 1974-10-03 | 1977-03-23 | Sulphur pelletization process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA210,688A CA1040375A (fr) | 1974-10-03 | 1974-10-03 | Methode de bouletage du soufre |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1040375A true CA1040375A (fr) | 1978-10-17 |
Family
ID=4101285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA210,688A Expired CA1040375A (fr) | 1974-10-03 | 1974-10-03 | Methode de bouletage du soufre |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5163391A (fr) |
CA (1) | CA1040375A (fr) |
FR (1) | FR2286672A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019109175A1 (fr) * | 2017-12-04 | 2019-06-13 | Sultech Global Innovation Corp. | Procédé de production de soufre micronisé |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239594A (en) * | 1975-09-26 | 1977-03-26 | Nippon Steel Corp | Production of granular sulfur |
NO177987C (no) * | 1993-05-14 | 1996-01-03 | Norsk Hydro As | Fremgangsmåte og apparat for fremstilling av metallgranuler |
AR046755A1 (es) * | 2003-12-10 | 2005-12-21 | Shell Int Research | Pellet de azufre que incluye un supresor h2s |
RU2545281C2 (ru) * | 2013-06-19 | 2015-03-27 | Общество с ограниченной ответственностью "Альцел" (ООО "Альцел") | Способ получения гранулированной серы |
-
1974
- 1974-10-03 CA CA210,688A patent/CA1040375A/fr not_active Expired
-
1975
- 1975-10-03 JP JP12020975A patent/JPS5163391A/ja active Pending
- 1975-10-03 FR FR7530885A patent/FR2286672A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019109175A1 (fr) * | 2017-12-04 | 2019-06-13 | Sultech Global Innovation Corp. | Procédé de production de soufre micronisé |
US11459277B2 (en) | 2017-12-04 | 2022-10-04 | Sultech Global Innovation Corp. | Process for the production of micronized sulfur |
Also Published As
Publication number | Publication date |
---|---|
FR2286672A1 (fr) | 1976-04-30 |
JPS5163391A (en) | 1976-06-01 |
FR2286672B3 (fr) | 1979-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4701353A (en) | Process for the preparation of granules | |
US4081500A (en) | Sulphur pelletization process | |
US7955566B2 (en) | Fluid bed granulator | |
US4353709A (en) | Granulation process | |
US4946653A (en) | Process for the simultaneous classification and regulated, continuous discharge of particulate material from fluidized bed reactors | |
NL193146C (nl) | Werkwijze voor het bereiden van een deeltjesvormige kleurstofsamenstelling. | |
JPS6034517B2 (ja) | 流動層で尿素を造粒する方法 | |
CA1152389A (fr) | Methode de fabrication de granules enrobes | |
US4563315A (en) | Production of particulate solids in rotary fluidizer | |
US2774660A (en) | Granulation of fertilizers | |
JP4852270B2 (ja) | 顆粒尿素製品の製造方法 | |
US4024210A (en) | Sulfur pelletizing | |
CA1040375A (fr) | Methode de bouletage du soufre | |
CA1154213A (fr) | Granulation du soufre | |
JP2007167768A (ja) | 造粒用マルチノズル及び顆粒製品の製造方法 | |
CA1151372A (fr) | Methode de pastillage du soufre | |
KR830001410B1 (ko) | 조 립 방 법 | |
JPH09169717A (ja) | 大粒尿素製造法 | |
JPS6058193B2 (ja) | 尿素の流動造粒方法 | |
CN117658078A (zh) | 一种应用微反应器制备微粒径硫磺粉体的方法及其产品 | |
AU2002257688B2 (en) | Fluid bed granulation process | |
EP0330510A2 (fr) | Produit d'acétate et procédé | |
GB1572649A (en) | Process and apparatus for the manufacture of granules such as fertilizer granules | |
JPH0244792B2 (ja) | Ryujononyosomatahanyosokeihiryonoseizohoho | |
AU2002257688A1 (en) | Fluid bed granulation process |