BRPI1008995A2 - "Coal expansion method, Coal specific volume estimation method, Interparticle space filling capacity method and Coal blending method." - Google Patents
"Coal expansion method, Coal specific volume estimation method, Interparticle space filling capacity method and Coal blending method."Info
- Publication number
- BRPI1008995A2 BRPI1008995A2 BRPI1008995A BRPI1008995A BRPI1008995A2 BR PI1008995 A2 BRPI1008995 A2 BR PI1008995A2 BR PI1008995 A BRPI1008995 A BR PI1008995A BR PI1008995 A BRPI1008995 A BR PI1008995A BR PI1008995 A2 BRPI1008995 A2 BR PI1008995A2
- Authority
- BR
- Brazil
- Prior art keywords
- coal
- specific volume
- space filling
- filling capacity
- volume estimation
- Prior art date
Links
- 238000000034 method Methods 0.000 title 4
- 239000003245 coal Substances 0.000 title 3
- 238000002156 mixing Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B45/00—Other details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/16—Investigating or analyzing materials by the use of thermal means by investigating thermal coefficient of expansion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Coke Industry (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-056920 | 2009-03-10 | ||
JP2009056920 | 2009-03-10 | ||
JP2009173075 | 2009-07-24 | ||
JP2009-173075 | 2009-07-24 | ||
JP2009-239098 | 2009-10-16 | ||
JP2009239098 | 2009-10-16 | ||
PCT/JP2010/001703 WO2010103828A1 (en) | 2009-03-10 | 2010-03-10 | Method of determining dilatation of coal, method of estimating specific volume of coal, method of determining degree of space filling, and method of coal blending |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI1008995A2 true BRPI1008995A2 (en) | 2016-03-22 |
BRPI1008995B1 BRPI1008995B1 (en) | 2019-08-20 |
Family
ID=42728124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1008995-0A BRPI1008995B1 (en) | 2009-03-10 | 2010-03-10 | COAL DILATION MEASUREMENT METHOD, SPECIFIC COAL VOLUME ESTIMATE METHOD, MEASUREMENT CAPACITY METHOD METHOD AND COAL MIXTURE METHOD |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4691212B2 (en) |
KR (1) | KR101300941B1 (en) |
CN (1) | CN102348977B (en) |
BR (1) | BRPI1008995B1 (en) |
WO (1) | WO2010103828A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5548777B2 (en) | 2010-10-15 | 2014-07-16 | 東芝三菱電機産業システム株式会社 | Synchronous machine starting device |
JP5655684B2 (en) * | 2011-04-13 | 2015-01-21 | 新日鐵住金株式会社 | Method for estimating strength of formed coke |
JP5846064B2 (en) * | 2012-07-20 | 2016-01-20 | 新日鐵住金株式会社 | Method for estimating strength of formed coke |
JP6227482B2 (en) | 2014-05-28 | 2017-11-08 | 株式会社神戸製鋼所 | Method for producing blast furnace coke and blast furnace coke |
JP6379934B2 (en) * | 2014-09-29 | 2018-08-29 | 新日鐵住金株式会社 | Coke strength estimation method |
JP6189811B2 (en) | 2014-10-07 | 2017-08-30 | 株式会社神戸製鋼所 | Ashless coal blending amount determination method and blast furnace coke manufacturing method |
CN106610388B (en) * | 2015-10-27 | 2020-05-22 | 宝山钢铁股份有限公司 | Method and device for measuring expansion and contraction performance of coal for production |
CN105784545B (en) * | 2016-04-26 | 2019-02-22 | 中唯炼焦技术国家工程研究中心有限责任公司 | A kind of expansion of coal and shrinkage evaluation method |
KR200486106Y1 (en) | 2016-09-20 | 2018-04-04 | (주)한일랩테크 | Fineness tester of cement |
JP7067226B2 (en) * | 2017-06-20 | 2022-05-16 | 日本製鉄株式会社 | How to evaluate coke strength |
JP6630711B2 (en) * | 2017-10-06 | 2020-01-15 | 株式会社Kri | Estimation method of thermal expansion coefficient and quality control method of calcined coke |
KR102144195B1 (en) * | 2018-11-27 | 2020-08-12 | 현대제철 주식회사 | Evaluation method for reflectance distribution index of coal blend |
JP7273314B2 (en) * | 2018-11-28 | 2023-05-15 | 日本製鉄株式会社 | Coal blending method and coal type selection method in the production of blast furnace coke |
CN113804567B (en) * | 2020-06-15 | 2023-11-14 | 宝山钢铁股份有限公司 | Intensity evaluation method for desulfurization and denitrification granular activated carbon |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5728240A (en) * | 1980-07-25 | 1982-02-15 | Sumitomo Metal Ind Ltd | Indication of expansion coefficient for coal |
JPS61194361A (en) * | 1985-02-22 | 1986-08-28 | Sumitomo Metal Ind Ltd | Apparatus for rapidly measuring caking property of coal |
JP2855728B2 (en) * | 1989-12-19 | 1999-02-10 | 日本鋼管株式会社 | Test method for expansion of coal |
JPH0543880A (en) * | 1991-08-12 | 1993-02-23 | Kawasaki Steel Corp | Evaluation of expansion pressure and viscosity of coal |
JPH05288745A (en) * | 1992-04-09 | 1993-11-02 | Nippon Steel Corp | Method for testing expandability of coal |
JPH10197516A (en) * | 1997-01-07 | 1998-07-31 | Nippon Steel Corp | Coke strength presuming method |
JP3892666B2 (en) * | 2000-12-25 | 2007-03-14 | 新日本製鐵株式会社 | Coal quality evaluation method |
-
2010
- 2010-03-10 CN CN201080011027.0A patent/CN102348977B/en active Active
- 2010-03-10 KR KR1020117020873A patent/KR101300941B1/en active IP Right Grant
- 2010-03-10 JP JP2010531352A patent/JP4691212B2/en active Active
- 2010-03-10 WO PCT/JP2010/001703 patent/WO2010103828A1/en active Application Filing
- 2010-03-10 BR BRPI1008995-0A patent/BRPI1008995B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JPWO2010103828A1 (en) | 2012-09-13 |
JP4691212B2 (en) | 2011-06-01 |
BRPI1008995B1 (en) | 2019-08-20 |
WO2010103828A1 (en) | 2010-09-16 |
CN102348977B (en) | 2015-05-06 |
CN102348977A (en) | 2012-02-08 |
KR20110124289A (en) | 2011-11-16 |
KR101300941B1 (en) | 2013-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/2010, OBSERVADAS AS CONDICOES LEGAIS |