GB1242391A - Oxidation of hydrocarbon oils - Google Patents
Oxidation of hydrocarbon oilsInfo
- Publication number
- GB1242391A GB1242391A GB3876267A GB3876267A GB1242391A GB 1242391 A GB1242391 A GB 1242391A GB 3876267 A GB3876267 A GB 3876267A GB 3876267 A GB3876267 A GB 3876267A GB 1242391 A GB1242391 A GB 1242391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- outer tube
- refractory
- carbon black
- tangentially
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/50—Furnace black ; Preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
Abstract
1,242,391. Carbon black furnace. PHILBLACK Ltd. 22 Aug., 1968 [23 Aug., 1967], No. 38762/67. Heading C1A. [Also in Division F4] A reactor for oxidizing hydrocarbons to produce carbon black or soot free combustion products comprises a closed outer tube 2, a head 6, a refractory tube 12, 18 contained at least partially within the outer tube, a tangentially disposed outlet passage at the end of tube 12, 18 and a heat exchanger 26 in the outlet passage, oxygen containing gas being preheated in the heat exchanger 26 and then passed to the ignition zone in head 6 through the space between the refractory tube and outer tube via inlet 24. The air enters inlet 24 tangentially in the same spin direction as it leaves the refractory tube at the tangential outlet. Oil is atomized in nozzle 8 by air preheated in coils 30 and sprayed into heat 6 which is refractory lined. Cool air is introduced tangentially through aperture 10 (Fig. 2, not shown). Water spray is introduced into the section 18 through a spray 20 when carbon black is the desired product. If soot free products are desired, section 18 and spray 20 may be omitted. The inner tube 12 has a steel sheath 16 spaced from outer tube 2 by water cooled pins. A layer of fibrous refractory material may be interposed between sheath 16 and tube 12 to accommodate expansion. The outer tube 2 may be of steel insulated internally or externally.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3876267A GB1242391A (en) | 1967-08-23 | 1967-08-23 | Oxidation of hydrocarbon oils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3876267A GB1242391A (en) | 1967-08-23 | 1967-08-23 | Oxidation of hydrocarbon oils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1242391A true GB1242391A (en) | 1971-08-11 |
Family
ID=10405544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3876267A Expired GB1242391A (en) | 1967-08-23 | 1967-08-23 | Oxidation of hydrocarbon oils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1242391A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999058614A1 (en) * | 1998-05-08 | 1999-11-18 | Carbontech Holding As | Process for producing carbonaceaous solid materials and hydrogen-rich gases |
US11325829B2 (en) | 2016-07-22 | 2022-05-10 | Xgas As | Process and apparatus for decomposing a hydrocarbon fuel |
-
1967
- 1967-08-23 GB GB3876267A patent/GB1242391A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999058614A1 (en) * | 1998-05-08 | 1999-11-18 | Carbontech Holding As | Process for producing carbonaceaous solid materials and hydrogen-rich gases |
US7097822B1 (en) | 1998-05-08 | 2006-08-29 | Carbontech Holding As | Process for producing carbonaceaous solid materials and hydrogen-rich gases |
US11325829B2 (en) | 2016-07-22 | 2022-05-10 | Xgas As | Process and apparatus for decomposing a hydrocarbon fuel |
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