ES8801165A1 - Manufacture of gas mixture - Google Patents
Manufacture of gas mixtureInfo
- Publication number
- ES8801165A1 ES8801165A1 ES556464A ES556464A ES8801165A1 ES 8801165 A1 ES8801165 A1 ES 8801165A1 ES 556464 A ES556464 A ES 556464A ES 556464 A ES556464 A ES 556464A ES 8801165 A1 ES8801165 A1 ES 8801165A1
- Authority
- ES
- Spain
- Prior art keywords
- contg
- ash
- feed
- liq
- additive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
Abstract
Prodn. of gaseous mixts. of H2 + CO by partial oxidn. of a feed comprising a heavy liq. hydrocarbon fuel and/or petroleum coke, each contg. at least 0.5 wt.% S, and giving ash contg. at least 5% V, at least 2% Ni, and Si involves (1) mixing the feed with additive A contg. Fe when the Si content of the ash is less than 350 ppm, or B contg. Fe and Ca when the Si content of the ash is at least 400 ppm, with ratio by wt. of A or B:ash in the reaction zone in (2) being 1-10:1, and using w.r.t. 1 pt. of V, at least 10 pts. of Fe with A, or of Fe+Ca with B, (2) reacting the mixt. from (1), at 1200-1650 deg.C and 5-250 atoms., in free-flow refractory -lined partial oxidn. zone with a gas contg. free O2, in presence of a temp. moderator and in a reducing atmos., to produce a hot raw effluent gas stream comprising H2 + CO and entrained molten slag, and (3) sepg. the non-gaseous material from the gas stream. In stage (2), when A is used, the additive combines with at least part of the Ni and S in the feed to produce a liq. phase washing agent which collects and transports at least part of the oxide laths and spinels contg. V and other ash components and refractory out of the reaction zone; when B is used, separate portions of the additive (I) act as does A, and (II) combine with part of the Ni, Ca and Si to generate a liq. oxide-silicate phase which fluxes the remaining portion of the oxide laths and spinels contg. V and other ash components.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/749,375 US4668428A (en) | 1985-06-27 | 1985-06-27 | Partial oxidation process |
| US06/749,376 US4668429A (en) | 1985-06-27 | 1985-06-27 | Partial oxidation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8801165A1 true ES8801165A1 (en) | 1987-12-16 |
| ES556464A0 ES556464A0 (en) | 1987-12-16 |
Family
ID=27115109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES556464A Expired ES8801165A1 (en) | 1985-06-27 | 1986-06-23 | Manufacture of gas mixture |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPH0772081B2 (en) |
| KR (1) | KR940005198B1 (en) |
| CN (1) | CN1007262B (en) |
| AU (1) | AU586260B2 (en) |
| DE (1) | DE3667180D1 (en) |
| ES (1) | ES8801165A1 (en) |
| IN (1) | IN165846B (en) |
| MX (1) | MX168358B (en) |
| PT (1) | PT82831B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2061189T3 (en) * | 1990-11-16 | 1994-12-01 | Texaco Development Corp | PROCEDURE TO PRODUCE HIGH PURITY HYDROGEN. |
| US8197566B2 (en) * | 2008-12-08 | 2012-06-12 | General Electric Company | Gasifier additives for improved refractory life |
| CN104711026A (en) * | 2011-02-23 | 2015-06-17 | 格雷特波因特能源公司 | Hydromethanation of a carbonaceous feedstock with nickel recovery |
| CN103814118A (en) * | 2011-07-27 | 2014-05-21 | 沙特阿拉伯石油公司 | Process for the gasification of heavy residual oil with particulate coke from delayed coking unit |
| US8974701B2 (en) * | 2012-03-27 | 2015-03-10 | Saudi Arabian Oil Company | Integrated process for the gasification of whole crude oil in a membrane wall gasifier and power generation |
| US8771550B2 (en) | 2012-04-23 | 2014-07-08 | General Electric Company | Partial oxidation feed system and method |
| US10018416B2 (en) | 2012-12-04 | 2018-07-10 | General Electric Company | System and method for removal of liquid from a solids flow |
| US9784121B2 (en) | 2013-12-11 | 2017-10-10 | General Electric Company | System and method for continuous solids slurry depressurization |
| US9702372B2 (en) | 2013-12-11 | 2017-07-11 | General Electric Company | System and method for continuous solids slurry depressurization |
-
1986
- 1986-06-19 DE DE8686304737T patent/DE3667180D1/en not_active Expired - Lifetime
- 1986-06-23 ES ES556464A patent/ES8801165A1/en not_active Expired
- 1986-06-23 MX MX026475A patent/MX168358B/en unknown
- 1986-06-23 AU AU59192/86A patent/AU586260B2/en not_active Expired
- 1986-06-24 KR KR1019860005105A patent/KR940005198B1/en not_active IP Right Cessation
- 1986-06-24 PT PT82831A patent/PT82831B/en not_active IP Right Cessation
- 1986-06-24 IN IN468/CAL/86A patent/IN165846B/en unknown
- 1986-06-26 CN CN86104452A patent/CN1007262B/en not_active Expired
- 1986-06-27 JP JP61149902A patent/JPH0772081B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU586260B2 (en) | 1989-07-06 |
| ES556464A0 (en) | 1987-12-16 |
| JPH0772081B2 (en) | 1995-08-02 |
| CN1007262B (en) | 1990-03-21 |
| JPS6256305A (en) | 1987-03-12 |
| AU5919286A (en) | 1987-01-08 |
| CN86104452A (en) | 1987-04-29 |
| PT82831B (en) | 1991-02-08 |
| MX168358B (en) | 1993-05-19 |
| IN165846B (en) | 1990-01-27 |
| DE3667180D1 (en) | 1990-01-04 |
| PT82831A (en) | 1986-07-01 |
| KR940005198B1 (en) | 1994-06-13 |
| KR870000410A (en) | 1987-02-18 |
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