BR112022007374A2 - Método para estimar a tensão superficial do carvão e método para produzir coque - Google Patents
Método para estimar a tensão superficial do carvão e método para produzir coqueInfo
- Publication number
- BR112022007374A2 BR112022007374A2 BR112022007374A BR112022007374A BR112022007374A2 BR 112022007374 A2 BR112022007374 A2 BR 112022007374A2 BR 112022007374 A BR112022007374 A BR 112022007374A BR 112022007374 A BR112022007374 A BR 112022007374A BR 112022007374 A2 BR112022007374 A2 BR 112022007374A2
- Authority
- BR
- Brazil
- Prior art keywords
- coal
- surface tension
- physical property
- property value
- estimate
- Prior art date
Links
- 239000003245 coal Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 6
- 239000000571 coke Substances 0.000 title abstract 2
- 230000000704 physical effect Effects 0.000 abstract 4
- 238000000611 regression analysis Methods 0.000 abstract 1
Classifications
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- 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
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/04—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of powdered coal
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
-
- 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
-
- 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
- G01N33/222—Solid fuels, e.g. coal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0222—Temperature
- G01N2203/0226—High temperature; Heating means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Mathematical Physics (AREA)
- Data Mining & Analysis (AREA)
- Computational Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Theoretical Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Operations Research (AREA)
- Algebra (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Probability & Statistics with Applications (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Coke Industry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
MÉTODO PARA ESTIMAR A TENSÃO SUPERFICIAL DO CARVÃO E MÉTODO PARA PRODUZIR COQUE. É fornecido um método para estimar facilmente a tensão superficial do carvão. Um método para estimar uma tensão superficial do carvão inclui: submeter uma tensão superficial, um valor de propriedade física representando um grau de evolução do carvão e um teor total inerte de cada uma das diferentes marcas de carvão a análises de regressão múltipla para determinar antecipadamente uma equação de regressão incluindo a tensão superficial do carvão como variável objetiva e o valor de propriedade física e o teor total inerte como variáveis explicativas; e medir o valor de propriedade física e o teor total inerte de um carvão cuja tensão superficial deve ser estimada, e calcular a tensão superficial do carvão usando o valor de propriedade física medido e o teor total inerte medido e a equação de regressão.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019194864 | 2019-10-28 | ||
| PCT/JP2020/038828 WO2021085145A1 (ja) | 2019-10-28 | 2020-10-14 | 石炭の表面張力推定方法およびコークスの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022007374A2 true BR112022007374A2 (pt) | 2022-07-05 |
Family
ID=75715910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022007374A BR112022007374A2 (pt) | 2019-10-28 | 2020-10-14 | Método para estimar a tensão superficial do carvão e método para produzir coque |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20220389326A1 (pt) |
| EP (1) | EP4053247A4 (pt) |
| JP (1) | JP6984802B2 (pt) |
| KR (1) | KR20220065862A (pt) |
| CN (1) | CN114555759B (pt) |
| AU (1) | AU2020376541B2 (pt) |
| BR (1) | BR112022007374A2 (pt) |
| CA (1) | CA3152870A1 (pt) |
| TW (1) | TWI748706B (pt) |
| WO (1) | WO2021085145A1 (pt) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR552049A (fr) * | 1921-10-07 | 1923-04-19 | Lyonnaise Eaux Eclairage | Procédé de gazéification et de carbonisation de la houille et autres combustibles |
| US4135983A (en) * | 1970-12-28 | 1979-01-23 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for improving coking property of coal for use in production of cokes |
| JPS53143416A (en) | 1977-05-20 | 1978-12-13 | Fujitsu Ltd | Rockagle member supporting mechanism for line printer |
| CN1173006C (zh) * | 2002-03-18 | 2004-10-27 | 山西焦化集团有限公司 | 利用煤岩分析进行配煤炼焦的方法 |
| KR100786197B1 (ko) * | 2004-06-08 | 2007-12-17 | 주식회사 코오롱 | 고신도 저수축 폴리에스테르 섬유 및 그의 제조방법 |
| JP5071578B2 (ja) * | 2010-09-01 | 2012-11-14 | Ｊｆｅスチール株式会社 | コークス製造用石炭の調製方法 |
| IN2014MN00818A (pt) * | 2011-10-14 | 2015-06-12 | Jfe Steel Corp | |
| JP5582271B2 (ja) * | 2012-03-27 | 2014-09-03 | Ｊｆｅスチール株式会社 | 石炭間の接着性の評価方法 |
| US9850441B2 (en) * | 2012-03-27 | 2017-12-26 | Jfe Steel Corporation | Method for blending coals, and method for producing coke |
| JP5626496B2 (ja) * | 2012-03-27 | 2014-11-19 | Ｊｆｅスチール株式会社 | コークス製造用石炭の配合方法及びコークスの製造方法 |
| WO2013145680A1 (ja) * | 2012-03-27 | 2013-10-03 | Ｊｆｅスチール株式会社 | コークス製造用石炭混合物の調製方法及び石炭混合物、並びに、コークス製造方法 |
| CN102890144B (zh) * | 2012-10-22 | 2014-11-05 | 辽宁科技大学 | 煤岩镜质组全反射率非线性优化配煤预测焦炭质量的方法 |
| JP5910659B2 (ja) * | 2013-04-09 | 2016-04-27 | Ｊｆｅスチール株式会社 | 配合炭の製造方法及びそれを用いたコークスの製造方法 |
| JP5812037B2 (ja) * | 2013-04-09 | 2015-11-11 | Ｊｆｅスチール株式会社 | 表面張力測定方法 |
| JP6036891B2 (ja) * | 2014-03-28 | 2016-11-30 | Ｊｆｅスチール株式会社 | コークスの製造方法 |
| US11225698B2 (en) * | 2014-10-23 | 2022-01-18 | Jfe Steel Corporation | Grain-oriented electrical steel sheet and process for producing same |
| CN104711000B (zh) * | 2015-02-27 | 2017-03-01 | 神华集团有限责任公司 | 一种炼焦煤配煤方法 |
| CN109374479B (zh) * | 2018-10-10 | 2021-03-30 | 太原理工大学 | 基于力学测试确定变温条件下固体材料表面能的方法 |
| CA3131778C (en) * | 2019-03-04 | 2024-04-09 | Jfe Steel Corporation | Method for evaluating coal and coal blends |
| CN110108616B (zh) * | 2019-04-24 | 2020-09-25 | 中国地质大学（北京） | 一种对核磁共振实验中煤样离心过程信号损失补偿方法 |
-
2020
- 2020-10-14 CA CA3152870A patent/CA3152870A1/en active Pending
- 2020-10-14 EP EP20882942.4A patent/EP4053247A4/en active Pending
- 2020-10-14 JP JP2021549616A patent/JP6984802B2/ja active Active
- 2020-10-14 AU AU2020376541A patent/AU2020376541B2/en active Active
- 2020-10-14 US US17/770,354 patent/US20220389326A1/en active Pending
- 2020-10-14 CN CN202080072430.8A patent/CN114555759B/zh active Active
- 2020-10-14 WO PCT/JP2020/038828 patent/WO2021085145A1/ja unknown
- 2020-10-14 BR BR112022007374A patent/BR112022007374A2/pt active Search and Examination
- 2020-10-14 KR KR1020227013524A patent/KR20220065862A/ko not_active Application Discontinuation
- 2020-10-23 TW TW109136837A patent/TWI748706B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4053247A1 (en) | 2022-09-07 |
| AU2020376541B2 (en) | 2023-11-02 |
| TWI748706B (zh) | 2021-12-01 |
| JP6984802B2 (ja) | 2021-12-22 |
| CA3152870A1 (en) | 2021-05-06 |
| TW202132550A (zh) | 2021-09-01 |
| US20220389326A1 (en) | 2022-12-08 |
| JPWO2021085145A1 (ja) | 2021-12-16 |
| CN114555759A (zh) | 2022-05-27 |
| EP4053247A4 (en) | 2022-11-30 |
| KR20220065862A (ko) | 2022-05-20 |
| CN114555759B (zh) | 2024-05-17 |
| WO2021085145A1 (ja) | 2021-05-06 |
| AU2020376541A1 (en) | 2022-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] |