BRPI0511019A - processo de coqueificação retardado - Google Patents
processo de coqueificação retardadoInfo
- Publication number
- BRPI0511019A BRPI0511019A BRPI0511019-0A BRPI0511019A BRPI0511019A BR PI0511019 A BRPI0511019 A BR PI0511019A BR PI0511019 A BRPI0511019 A BR PI0511019A BR PI0511019 A BRPI0511019 A BR PI0511019A
- Authority
- BR
- Brazil
- Prior art keywords
- coking
- coke
- zone
- coking process
- heating
- Prior art date
Links
- 238000004939 coking Methods 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 239000000571 coke Substances 0.000 abstract 3
- 230000003111 delayed effect Effects 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Coke Industry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
PROCESSO DE COQUEIFICAçãO RETARDADO A invenção refere-se a um processo de coqueificação retardado para a fabricação de coque de fluxo substancialmente livre, preferivelmente de coque granular.Uma carga de alimentação do coqueificador, tal como um resíduo de vácuo, é aquecida em uma zona de aquecimento a temperaturas de coqueificação, então conduzida para uma zona de coqueificação em que os materiais voláteis são coletados pelo topo e coque é formado. Um aditivo de detergente de metal alcalino terroso sobrebaseado é adicionado à carga de alimentação antes de ser aquecido na zona de aquecimento, antes de ser conduzido para a zona de coqueificação, ou ambos.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2004/015319 WO2004104139A1 (en) | 2003-05-16 | 2004-05-14 | Delayed coking process for producing free-flowing shot coke |
| US10/846,034 US7303664B2 (en) | 2003-05-16 | 2004-05-14 | Delayed coking process for producing free-flowing coke using a metals-containing additive |
| PCT/US2005/016712 WO2005113710A1 (en) | 2004-05-14 | 2005-05-12 | Delayed coking process for producing free-flowing coke using an overbased metal detergent additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0511019A true BRPI0511019A (pt) | 2007-11-27 |
Family
ID=38059725
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0511019-0A BRPI0511019A (pt) | 2004-05-14 | 2005-05-12 | processo de coqueificação retardado |
| BRPI0511023A BRPI0511023B1 (pt) | 2004-05-14 | 2005-05-12 | processo de coqueificação retardado |
| BRPI0511045-9A BRPI0511045A (pt) | 2004-05-14 | 2005-05-12 | processo de coqueificação retardado |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0511023A BRPI0511023B1 (pt) | 2004-05-14 | 2005-05-12 | processo de coqueificação retardado |
| BRPI0511045-9A BRPI0511045A (pt) | 2004-05-14 | 2005-05-12 | processo de coqueificação retardado |
Country Status (3)
| Country | Link |
|---|---|
| JP (3) | JP2008502743A (pt) |
| CN (3) | CN1954051A (pt) |
| BR (3) | BRPI0511019A (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9139781B2 (en) * | 2009-07-10 | 2015-09-22 | Exxonmobil Research And Engineering Company | Delayed coking process |
| US8496805B2 (en) * | 2009-07-10 | 2013-07-30 | Exxonmobil Research And Engineering Company | Delayed coking process |
| DE102011082699A1 (de) * | 2011-09-14 | 2013-03-14 | Sgl Carbon Se | Herstellung von carbonfaser-verstärktem Koks |
| CN110734779B (zh) * | 2019-10-15 | 2021-03-05 | 湖南中科星城石墨有限公司 | 一种适用于锂离子电池负极原料的各向同性焦及其制备方法 |
| CN112779038B (zh) * | 2021-01-19 | 2022-02-18 | 山西沁新能源集团股份有限公司 | 陶瓷纤维竖式熔制炉专用焦的制备方法和陶瓷纤维竖式熔制炉专用焦及其应用 |
| CN120025843B (zh) * | 2023-11-23 | 2025-10-28 | 中国石油天然气股份有限公司 | 一种各向同性焦及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4612109A (en) * | 1980-10-28 | 1986-09-16 | Nl Industries, Inc. | Method for controlling foaming in delayed coking processes |
| US5258115A (en) * | 1991-10-21 | 1993-11-02 | Mobil Oil Corporation | Delayed coking with refinery caustic |
-
2005
- 2005-05-12 BR BRPI0511019-0A patent/BRPI0511019A/pt not_active IP Right Cessation
- 2005-05-12 JP JP2007513385A patent/JP2008502743A/ja active Pending
- 2005-05-12 BR BRPI0511023A patent/BRPI0511023B1/pt not_active IP Right Cessation
- 2005-05-12 CN CN 200580015561 patent/CN1954051A/zh active Pending
- 2005-05-12 CN CN 200580015512 patent/CN1954048A/zh active Pending
- 2005-05-12 JP JP2007513384A patent/JP2008504376A/ja active Pending
- 2005-05-12 CN CN2005800154051A patent/CN1954046B/zh not_active Expired - Fee Related
- 2005-05-12 BR BRPI0511045-9A patent/BRPI0511045A/pt not_active IP Right Cessation
- 2005-05-12 JP JP2007513383A patent/JP2008504375A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008502743A (ja) | 2008-01-31 |
| CN1954046B (zh) | 2011-08-10 |
| BRPI0511023B1 (pt) | 2016-03-29 |
| JP2008504376A (ja) | 2008-02-14 |
| JP2008504375A (ja) | 2008-02-14 |
| CN1954051A (zh) | 2007-04-25 |
| CN1954048A (zh) | 2007-04-25 |
| CN1954046A (zh) | 2007-04-25 |
| BRPI0511045A (pt) | 2007-11-27 |
| BRPI0511023A (pt) | 2007-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A E 7A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |