GB1068327A - Process and apparatus for controlling carbon residue content of oil - Google Patents
Process and apparatus for controlling carbon residue content of oilInfo
- Publication number
- GB1068327A GB1068327A GB5107263A GB5107263A GB1068327A GB 1068327 A GB1068327 A GB 1068327A GB 5107263 A GB5107263 A GB 5107263A GB 5107263 A GB5107263 A GB 5107263A GB 1068327 A GB1068327 A GB 1068327A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cracker
- carbon residue
- oil
- valve
- amount
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003209 petroleum derivative Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
Classifications
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/12—Controlling or regulating
-
- 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
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
1,068,327. Controlling hydrocarbon cracking. GULF RESEARCH & DEVELOPMENT CO. Dec. 27, 1963, No. 51072/63. Heading B1X, [Also in Division G1] Determination of the absorption by a petroleum product of light in a particular band, is sued to determine the carbon residue content of the product and to control operations in a catalytic cracker. Thus the transmitted light may be used to control a process for stabilizing the carbon residue content to a particular value in oil refining operations, or alternatively to control the regeneration of the catalyst, by varying the temperature, duration or amount of regeneration air used to bum the coke off the catalyst. In a method of controlling the cracker as shown in Fig. 3 the output 54 from the cracker is mixed with naphtha in proportioning pump 62 and submitted to spectrometric analysis by apparatus 68 which feeds a recorder-controller 72. The latter controls the valve 10 supplying the fuel to the heater 6 to vary the temperature of the mixture applied to the flash zone 14 of the cracker. Alternatively. the controller 72 may operate on valve 78, as that if the carbon residue is shown to be too high the valve is moved to a more closed position to increase the amount of recycled oil. Thus the amount of lower boiling point oil flowing downwardly to tray 18 increases and as some of this is recycled via line 48 more of this oil appears in the input to the cracker, so reducing the carbon residue. Calibration details for correlating absorption against carbon residues are given.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE642011A BE642011A (en) | 1963-12-31 | 1963-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1068327A true GB1068327A (en) | 1967-05-10 |
Family
ID=3845720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5107263A Expired GB1068327A (en) | 1963-12-31 | 1963-12-27 | Process and apparatus for controlling carbon residue content of oil |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE642011A (en) |
| GB (1) | GB1068327A (en) |
| NL (1) | NL302918A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012118936A1 (en) * | 2011-03-03 | 2012-09-07 | Phillips 66 Company | Measuring coking propensity |
-
0
- NL NL302918D patent/NL302918A/xx unknown
-
1963
- 1963-12-27 GB GB5107263A patent/GB1068327A/en not_active Expired
- 1963-12-31 BE BE642011A patent/BE642011A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012118936A1 (en) * | 2011-03-03 | 2012-09-07 | Phillips 66 Company | Measuring coking propensity |
Also Published As
| Publication number | Publication date |
|---|---|
| NL302918A (en) | |
| BE642011A (en) | 1964-04-16 |
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