FI76110C - Förfarande för framställning av brännbara agglomerater - Google Patents
Förfarande för framställning av brännbara agglomerater Download PDFInfo
- Publication number
- FI76110C FI76110C FI841347A FI841347A FI76110C FI 76110 C FI76110 C FI 76110C FI 841347 A FI841347 A FI 841347A FI 841347 A FI841347 A FI 841347A FI 76110 C FI76110 C FI 76110C
- Authority
- FI
- Finland
- Prior art keywords
- water
- bitumen
- weight
- agglomerates
- solid
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 239000010426 asphalt Substances 0.000 claims description 26
- 239000007787 solid Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 15
- 239000003415 peat Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 4
- 239000011343 solid material Substances 0.000 claims 2
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000003763 carbonization Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012875 nonionic emulsifier Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10F—DRYING OR WORKING-UP OF PEAT
- C10F5/00—Drying or de-watering peat
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10F—DRYING OR WORKING-UP OF PEAT
- C10F7/00—Working-up peat
- C10F7/04—Working-up peat by moulding
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Carbon And Carbon Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
Claims (10)
1. Förfarande för framställning av brännbara agglo-merat, vilket förfarande omfattar följande successiva steg: 5 a) rätorv upphettas under ett tryck minst lika med vattnets mättningstryck vid rädande temperatur tills en blandning av vätskeformigt vatten och fast material erhäl-les, b) ätminstone en del av vattnet separeras frän det 10 fasta materialet erhället i steg a), känneteck- n a t därav, att förfarandet ytterligare omfattar följande steg: c) man bildar en grundlig blandning av fast material erhället i steg b), vatten och bitumen, 15 d) man bildar agglomerat av blandningen erhällen i steg c).
2. Förfarande enligt patentkravet 1, k ä n n e - t e c k n a t därav, att rätorven upphettas i steg a) vid en temperatur inom omrädet 150-300°C. 20
3. Förfarande enligt patentkravet 2, k ä n n e - t e c k n a t därav, att rätorven upphettas vid en temperatur inom omrädet 180-220°C.
4. Förfarande enligt nägot av de föregäende patent-kraven, kännetecknat därav, att i början av 25 steg c) är närvarande 5-35 vikt-% vatten beräknat pä mäng-den av fast material använt i steg c).
5. Förfarande enligt nägot av de föregäende patent-kraven, kännetecknat därav, att den grundliga blandningen i steg c) bildas genom användande av 1-15 vikt-% 30 bitumen beräknat pä mängden av torrsubstans använt i steg c) .
6. Förfarande enligt patentkravet 5, kännetecknat därav, att den grundliga blandningen bildas, genom användande av 2-7 vikt-% bitumen beräknat pä mängden 35 av torrsubstans använt i steg c).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8305599 | 1983-04-06 | ||
| FR8305599 | 1983-04-06 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI841347A0 FI841347A0 (fi) | 1984-04-04 |
| FI841347L FI841347L (fi) | 1984-10-07 |
| FI76110B FI76110B (fi) | 1988-05-31 |
| FI76110C true FI76110C (sv) | 1988-09-09 |
Family
ID=9287562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI841347A FI76110C (sv) | 1983-04-06 | 1984-04-04 | Förfarande för framställning av brännbara agglomerater |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1245450A (sv) |
| FI (1) | FI76110C (sv) |
| GB (1) | GB2137653B (sv) |
| SE (1) | SE457799B (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2147596C1 (ru) * | 1998-07-14 | 2000-04-20 | Тверской государственный технический университет | Способ производства кускового торфа |
| RU2165956C2 (ru) * | 1999-04-13 | 2001-04-27 | Томилов Виталий Георгиевич | Способ получения топливных брикетов |
-
1984
- 1984-03-13 CA CA000449451A patent/CA1245450A/en not_active Expired
- 1984-04-04 FI FI841347A patent/FI76110C/sv not_active IP Right Cessation
- 1984-04-04 GB GB08408672A patent/GB2137653B/en not_active Expired
- 1984-04-04 SE SE8401883A patent/SE457799B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1245450A (en) | 1988-11-29 |
| GB8408672D0 (en) | 1984-05-16 |
| FI841347L (fi) | 1984-10-07 |
| GB2137653A (en) | 1984-10-10 |
| SE8401883D0 (sv) | 1984-04-04 |
| FI76110B (fi) | 1988-05-31 |
| SE8401883L (sv) | 1984-10-07 |
| GB2137653B (en) | 1986-09-17 |
| SE457799B (sv) | 1989-01-30 |
| FI841347A0 (fi) | 1984-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |