IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
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출원번호 |
US-0284995
(2016-10-04)
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등록번호 |
US-9777235
(2017-10-03)
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발명자
/ 주소 |
- Snaith, Paul
- Unsworth, John Francis
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
21 |
초록
▼
This document relates to a fuel oil composition comprising: (i) a solid hydrocarbonaceous and/or solid carbonaceous material, wherein the material is in particulate form, and wherein at least about 90% by volume (% v) of the particles are no greater than about 20 microns in diameter; and (ii) a liqu
This document relates to a fuel oil composition comprising: (i) a solid hydrocarbonaceous and/or solid carbonaceous material, wherein the material is in particulate form, and wherein at least about 90% by volume (% v) of the particles are no greater than about 20 microns in diameter; and (ii) a liquid fuel oil; wherein the solid hydrocarbonaceous and/or solid carbonaceous material is present in an amount of at most about 30 by mass (% m) based on the total mass of the fuel oil composition. The invention further relates a process for the preparation of this fuel oil composition, a method of changing a grade of a liquid fuel oil, and a method for adjusting the flash point of a liquid fuel oil.
대표청구항
▼
1. A fuel oil composition comprising: (i) a particulate material, wherein at least about 90% by volume (% v) of the particles are no greater than about 20 microns in diameter; and(ii) a liquid fuel oil;wherein the particulate material is present in an amount of at most about 30 by mass (% m) based o
1. A fuel oil composition comprising: (i) a particulate material, wherein at least about 90% by volume (% v) of the particles are no greater than about 20 microns in diameter; and(ii) a liquid fuel oil;wherein the particulate material is present in an amount of at most about 30 by mass (% m) based on the total mass of the fuel oil composition;wherein the particulate material comprises coal, wherein the coal comprises sedimentary mineral-derived solid carbonaceous material selected from hard coal, anthracite, bituminous coal, sub-bituminous coal, brown coal, lignite, or combinations thereof; andwherein the particulate material comprises less than 5% m of ash content. 2. A fuel oil composition of claim 1, wherein the particulate material comprises microfine coal. 3. A fuel oil composition of claim 2, wherein at least 95% v of the particles are no greater than about 20 microns in diameter. 4. A fuel oil composition of claim 1, wherein the particulate material is dewatered prior to combination with the liquid fuel oil. 5. A fuel oil composition of claim 1, wherein the particulate material is subjected to a de-ashing step or a de-mineralizing step prior to combination with the liquid fuel oil. 6. A fuel oil composition of claim 2, wherein the microfine coal comprises an ash content of less than about 1% m. 7. A fuel oil composition of claim 1, wherein the liquid fuel oil is selected from one of the group consisting of: marine diesel; diesel for stationary applications; kerosene for stationary applications; marine bunker oil; residual fuel oil; and heavy fuel oil. 8. A fuel oil composition of claim 1, wherein the liquid fuel oil conforms to main specification parameters included in one or more of the fuel oil standards selected from the group consisting of: ISO 8217:2010; ISO 8217:2012; ASTM D396; ASTM D975-14; BS 2869:2010, GOST10585-99, GOST10585-75 and equivalent Chinese standards. 9. A fuel oil composition of claim 1, wherein the fuel oil composition conforms to main specification parameters included in one or more of the fuel oil standards selected from the group consisting of: ISO 8217:2010; ISO 8217:2012; ASTM D396; ASTM D975-14; BS 2869:2010, GOST10585-99, GOST10585-75 and equivalent Chinese standards. 10. A fuel oil composition of claim 1, wherein the particulate material is present in an amount of at least about 0.01% m to at most about 20% m based on the total mass of the fuel oil composition. 11. A fuel oil composition of claim 1, wherein the fuel oil composition comprises the particulate material in the form of a dispersion. 12. A fuel oil composition of claim 11, wherein the dispersion is stable for at least 24 hours. 13. A fuel oil composition of claim 1, wherein the fuel oil composition comprises a dispersant additive. 14. A fuel oil composition comprising: (i) a particulate material, wherein at least about 90% by volume (% v) of the particles are no greater than about 20 microns in diameter; and(ii) a liquid fuel oil selected from one of the group consisting of: marine diesel; diesel for stationary applications; kerosene for stationary applications; marine bunker oil; residual fuel oil; and heavy fuel oil; andwherein the particulate material comprises coal; andwherein the particulate material comprises less than 5% m of ash content. 15. A fuel oil composition of claim 14, wherein the particulate material is present in an amount of at least about 0.01% m to at most about 20% m based on the total mass of the fuel oil composition. 16. A fuel oil composition of claim 14, wherein the particulate material comprises microfine coal. 17. A fuel oil composition of claim 16, wherein the microfine coal comprises an ash content of less than about 1% m. 18. A fuel oil composition of claim 14, wherein at least 95% v of the particles are no greater than about 20 microns in diameter. 19. A fuel oil composition of claim 14, wherein the particulate material is dewatered prior to combination with the liquid fuel oil. 20. A fuel oil composition of claim 14, wherein the liquid fuel oil conforms to main specification parameters included in one or more of the fuel oil standards selected from the group consisting of: ISO 8217:2010; ISO 8217:2012; ASTM D396; ASTM D975-14; BS 2869:2010, GOST10585-99, GOST10585-75 and equivalent Chinese standards.
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