RU2010118397A - METHOD OF MODIFICATION AND GRANULATION OF SULFUR - Google Patents
METHOD OF MODIFICATION AND GRANULATION OF SULFUR Download PDFInfo
- Publication number
- RU2010118397A RU2010118397A RU2010118397/03A RU2010118397A RU2010118397A RU 2010118397 A RU2010118397 A RU 2010118397A RU 2010118397/03 A RU2010118397/03 A RU 2010118397/03A RU 2010118397 A RU2010118397 A RU 2010118397A RU 2010118397 A RU2010118397 A RU 2010118397A
- Authority
- RU
- Russia
- Prior art keywords
- sulfur
- mixer
- granulation
- modification
- mineral powder
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract 17
- 239000011593 sulfur Substances 0.000 title claims abstract 17
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract 17
- 238000005469 granulation Methods 0.000 title claims abstract 11
- 230000003179 granulation Effects 0.000 title claims abstract 11
- 238000012986 modification Methods 0.000 title claims abstract 11
- 230000004048 modification Effects 0.000 title claims abstract 11
- 238000000034 method Methods 0.000 title claims abstract 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract 10
- 239000011707 mineral Substances 0.000 claims abstract 10
- 239000000843 powder Substances 0.000 claims abstract 10
- 239000000203 mixture Substances 0.000 claims abstract 8
- 239000003607 modifier Substances 0.000 claims abstract 8
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000008187 granular material Substances 0.000 claims abstract 2
Landscapes
- Glanulating (AREA)
Abstract
1. Способ модификации и грануляции серы, заключающийся в смешении и соединении компонентов смеси, содержащей серу и модификатор, отличающийся тем, что в смесь дополнительно добавляют минеральный порошок в соотношении мас.%: ! Сера газовая гранулированная 40÷70 Модификатор 0,05÷1 Минеральный порошок Остальное, ! модификацию серы производят в горячем смесителе миксера-гранулятора, при этом в него сначала загружают серу и минеральный порошок, смесь перемешивают и разогревают до t=135÷150°C, после чего в смеситель добавляют модификатор, смесь перемешивают, полученную пастообразную массу перемещают в охлаждаемый смеситель, где производят грануляцию и охлаждение гранул. ! 2. Способ модификации и грануляции серы по п.1, отличающийся тем, что в качестве модификатора используют пинен. ! 3. Способ модификации и грануляции серы по п.1, отличающийся тем, что в качестве минерального порошка используют минеральный порошок МП-1. ! 4. Способ модификации и грануляции серы по п.1, отличающийся тем, что в качестве миксера-гранулятора используют двухстадийный смеситель с комбинацией горячего и холодного смесителей, например модели FM-HM. 1. The method of modification and granulation of sulfur, which consists in mixing and combining the components of a mixture containing sulfur and a modifier, characterized in that the mineral powder is additionally added to the mixture in a ratio of wt.%:! Granular gas sulfur 40 ÷ 70 Modifier 0.05 ÷ 1 Mineral powder Else,! sulfur modification is carried out in a hot mixer of a granulator-mixer, at first sulfur and mineral powder are loaded into it, the mixture is mixed and heated to t = 135 ÷ 150 ° C, after which a modifier is added to the mixer, the mixture is mixed, the resulting paste-like mass is transferred to a cooled a mixer where granulation and cooling of granules is carried out. ! 2. The method of modification and granulation of sulfur according to claim 1, characterized in that pinene is used as a modifier. ! 3. The method of modification and granulation of sulfur according to claim 1, characterized in that the mineral powder MP-1 is used as a mineral powder. ! 4. The method of modification and granulation of sulfur according to claim 1, characterized in that as the mixer granulator use a two-stage mixer with a combination of hot and cold mixers, for example, the FM-HM model.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010118397/03A RU2448925C2 (en) | 2010-05-06 | 2010-05-06 | Method of modifying and granulating sulphur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010118397/03A RU2448925C2 (en) | 2010-05-06 | 2010-05-06 | Method of modifying and granulating sulphur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010118397A true RU2010118397A (en) | 2011-11-27 |
| RU2448925C2 RU2448925C2 (en) | 2012-04-27 |
Family
ID=45317391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010118397/03A RU2448925C2 (en) | 2010-05-06 | 2010-05-06 | Method of modifying and granulating sulphur |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2448925C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2555166C1 (en) * | 2014-04-25 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственный архитектурно-строительный университет" КГАСУ | Binding agent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1127175A (en) * | 1978-10-11 | 1982-07-06 | Hubert Creyf | Soil stabilizers and their preparation |
| US4348313A (en) * | 1979-10-16 | 1982-09-07 | The United States Of America As Represented By The Secretary Of The Department Of Commerce | Concrete formulation comprising polymeric reaction product of sulfur/cyclopentadiene oligomer/dicyclopentadiene |
| RU2382011C2 (en) * | 2007-11-12 | 2010-02-20 | Борис Александрович Афанасьев | Composition mixture for production of sulfur concrete |
| RU84372U1 (en) * | 2007-11-20 | 2009-07-10 | Борис Александрович Афанасьев | BUILDING CONSTRUCTION FROM SILVER CONCRETE MIX |
-
2010
- 2010-05-06 RU RU2010118397/03A patent/RU2448925C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2448925C2 (en) | 2012-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120507 |