GB1156265A - Process for the Utilization of High Sulfur Heavy Oil Stocks - Google Patents
Process for the Utilization of High Sulfur Heavy Oil StocksInfo
- Publication number
- GB1156265A GB1156265A GB02921/68A GB1292168A GB1156265A GB 1156265 A GB1156265 A GB 1156265A GB 02921/68 A GB02921/68 A GB 02921/68A GB 1292168 A GB1292168 A GB 1292168A GB 1156265 A GB1156265 A GB 1156265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur
- fraction
- flue gas
- feedstock
- mixtures
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
- C10G67/0454—Solvent desasphalting
- C10G67/0463—The hydrotreatment being a hydrorefining
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
- C10G67/0454—Solvent desasphalting
- C10G67/0472—The hydrotreatment being a selective hydrogenation of diolefines or acetylenes
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
1,156,265. Desulphurizing heavy oils. ESSO RESEARCH & ENG. CO. 18 March, 1968, No. 12921/68. Heading C1A. [Also in Division C5] Heavy oils containing at least one weight per cent of sulphur are first separated into two fractions, the first fraction having a relatively low sulphur content and comprising 50-95 volume per cent of the feedstock, and the second fraction having a relatively high sulphur content and comprising 5-50 volume, per cent of the feedstock; the first fraction is hydrodesulphurized in the presence of a catalyst to form a desulphurized oil product and hydrogen sulphide, and the second fraction is burnt to yield a flue gas containing sulphur dioxide, sulphur being recovered from the system by reacting the hydrogen sulphide with the sulphur dioxide contained in the flue gas to yield elemental sulphur. Alternatively the hydrogen sulphide may be combusted along with the second fraction to form sulphur dioxide in the flue gas and the sulphur extracted, not necessarily in elemental form, from the flue gas by known methods. Suitable feedstock heavy oils include atmospheric residuum, vacuum residuum, unbreaker bottoms, thermal cracker bottoms, cycle stocks, shale oils and mixtures thereof. Separation techniques which may be used include vacuum distillation, coking and solvent extraction. Suitable solvents for the latter are HF, BF 3 , HF/BF 3 complexes, phenols, propane, butane, propane-butane mixtures, pentane, hexane, heptane, naphtha and mixtures of C 2 -,C 8 paraffinic hydrocarbons. The high sulphur content fraction from the separation contains essentially all the metal and asphaltene impurities present in the initial feedstock.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB02921/68A GB1156265A (en) | 1968-03-18 | 1968-03-18 | Process for the Utilization of High Sulfur Heavy Oil Stocks |
| FR144650A FR1557387A (en) | 1968-03-18 | 1968-03-20 | |
| DE19681770035 DE1770035A1 (en) | 1968-03-18 | 1968-03-22 | Process for the use and processing of sulfur-rich heavy fractions |
| BE729543D BE729543A (en) | 1968-03-18 | 1969-03-07 | |
| NL6905232A NL6905232A (en) | 1968-03-18 | 1969-04-03 | Fractionation and desulphurization of heavy - oil |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB02921/68A GB1156265A (en) | 1968-03-18 | 1968-03-18 | Process for the Utilization of High Sulfur Heavy Oil Stocks |
| FR144650 | 1968-03-20 | ||
| DE19681770035 DE1770035A1 (en) | 1968-03-18 | 1968-03-22 | Process for the use and processing of sulfur-rich heavy fractions |
| BE729543 | 1969-03-07 | ||
| NL6905232A NL6905232A (en) | 1968-03-18 | 1969-04-03 | Fractionation and desulphurization of heavy - oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156265A true GB1156265A (en) | 1969-06-25 |
Family
ID=33136194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB02921/68A Expired GB1156265A (en) | 1968-03-18 | 1968-03-18 | Process for the Utilization of High Sulfur Heavy Oil Stocks |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE729543A (en) |
| DE (1) | DE1770035A1 (en) |
| FR (1) | FR1557387A (en) |
| GB (1) | GB1156265A (en) |
| NL (1) | NL6905232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8899011B2 (en) | 2011-04-28 | 2014-12-02 | Knauf Gips Kg | Method and device for generating electricity and gypsum from waste gases containing hydrogen sulfide |
| JP2020114922A (en) * | 2020-04-01 | 2020-07-30 | マウェタール エルエルシー | fuel |
-
1968
- 1968-03-18 GB GB02921/68A patent/GB1156265A/en not_active Expired
- 1968-03-20 FR FR144650A patent/FR1557387A/fr not_active Expired
- 1968-03-22 DE DE19681770035 patent/DE1770035A1/en active Pending
-
1969
- 1969-03-07 BE BE729543D patent/BE729543A/fr unknown
- 1969-04-03 NL NL6905232A patent/NL6905232A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8899011B2 (en) | 2011-04-28 | 2014-12-02 | Knauf Gips Kg | Method and device for generating electricity and gypsum from waste gases containing hydrogen sulfide |
| JP2020114922A (en) * | 2020-04-01 | 2020-07-30 | マウェタール エルエルシー | fuel |
| JP2021165395A (en) * | 2020-04-01 | 2021-10-14 | マウェタール エルエルシー | Fuels |
| JP2022010095A (en) * | 2020-04-01 | 2022-01-14 | マウェタール エルエルシー | Fuels |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6905232A (en) | 1970-10-06 |
| FR1557387A (en) | 1969-02-14 |
| DE1770035A1 (en) | 1971-09-16 |
| BE729543A (en) | 1969-09-08 |
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