ES342678A1 - Process for oxidizing saturated hydrocarbons using apparatus therefor - Google Patents

Process for oxidizing saturated hydrocarbons using apparatus therefor

Info

Publication number
ES342678A1
ES342678A1 ES342678A ES342678A ES342678A1 ES 342678 A1 ES342678 A1 ES 342678A1 ES 342678 A ES342678 A ES 342678A ES 342678 A ES342678 A ES 342678A ES 342678 A1 ES342678 A1 ES 342678A1
Authority
ES
Spain
Prior art keywords
liquid
duct
ducts
stirring
gases
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
Application number
ES342678A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of ES342678A1 publication Critical patent/ES342678A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C07C29/52—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Abstract

In a process for oxidising saturated hydrocarbons (see Division C2), part of the liquid phase is continuously withdrawn and reinjected as stirring liquid from at least one injection point with a direction which imparts rotational movement to the liquid phase. The charge is introduced through duct 14 into vertical tower 1 which has a conical bottom terminating with outlet duct 2 for liquid products, duct 3, conveying an O 2 -containing gas, e.g. air, preferably terminates in a perforated ring distributor the holes of which are oriented towards the bottom of 1 (or to avoid the ring, the gas may be injected through holes in the conical base by a device not shown), the liquid outflow from 2 is aspirated by pump P and forced through four diametrically opposed pairs of stirring ducts 4, 5, 6, 7 which may be narrowed to injection nozzles and which are oriented tangentially to the column walls so as to wash them. Alternatively, these may be used 6 stirring ducts conveying the liquid at different levels and opening into 1 at angular intervals of 120 from each other. Duct 7 is preferably close to the liquid-gas interface 9 and at least the majority of the ducts are oriented to impart to the liquid as a whole a rotational movement in one direction about a vertical axis. Duct 10 is for evacuating residual gases and duct 11 conveys the liquid hydrocarbon for washing the gases into cup 12 from which liquid overflows onto the outside of upturned funnel 13, so that the escaping gases are scrubbed by a continuous screen of washing liquid.
ES342678A 1966-07-07 1967-07-05 Process for oxidizing saturated hydrocarbons using apparatus therefor Expired ES342678A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR68651A FR1527718A (en) 1966-07-07 1966-07-07 Hydrocarbon oxidation process and apparatus
FR90608A FR93064E (en) 1966-07-07 1967-01-10 Hydrocarbon oxidation process and apparatus.
FR100912A FR93072E (en) 1966-07-07 1967-03-30 Hydrocarbon oxidation process and apparatus.

Publications (1)

Publication Number Publication Date
ES342678A1 true ES342678A1 (en) 1969-05-01

Family

ID=27243389

Family Applications (2)

Application Number Title Priority Date Filing Date
ES342678A Expired ES342678A1 (en) 1966-07-07 1967-07-05 Process for oxidizing saturated hydrocarbons using apparatus therefor
ES356682A Expired ES356682A1 (en) 1966-07-07 1968-07-31 Process for oxidizing saturated hydrocarbons using apparatus therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES356682A Expired ES356682A1 (en) 1966-07-07 1968-07-31 Process for oxidizing saturated hydrocarbons using apparatus therefor

Country Status (10)

Country Link
US (1) US3609176A (en)
AT (1) AT278730B (en)
BE (1) BE700414A (en)
CH (2) CH480280A (en)
DE (1) DE1668246C3 (en)
ES (2) ES342678A1 (en)
FR (3) FR1527718A (en)
GB (2) GB1156376A (en)
NL (1) NL6709313A (en)
YU (1) YU34358B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421159A1 (en) * 1978-03-28 1979-10-26 Inst Francais Du Petrole PROCESS FOR THE PRODUCTION OF PROPENE AND / OR BUTENE OLIGOMERS
US4413068A (en) * 1981-07-02 1983-11-01 Polysar International S.A. Hard shell soft core latex
US4450291A (en) * 1983-05-02 1984-05-22 Monsanto Company Decontamination of KA oil refinement waste stream
US4550012A (en) * 1984-05-01 1985-10-29 Mobil Oil Corp. Multi-phase countercurrent reactor system
US4755281A (en) * 1984-05-01 1988-07-05 Mobil Oil Corporation Countercurrent process with froth control for treating heavy hydrocarbons
DE3869299D1 (en) * 1987-09-24 1992-04-23 Mitsubishi Chem Ind METHOD FOR PRODUCING A CYCLOAL CANOL.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557281A (en) * 1951-06-19 Oxidation op petroleum cyclohexane
US2232674A (en) * 1939-05-27 1941-02-18 Shell Dev Method for carrying out chemical reactions
US2519481A (en) * 1945-05-02 1950-08-22 Benjamin Clayton Temperature control of chemical reactions
US2561256A (en) * 1948-05-22 1951-07-17 Standard Oil Dev Co Method of drying synthetic rubber polymers
US2639981A (en) * 1950-05-23 1953-05-26 Olin Mathieson Apparatus for mixing hypochlorite solutions
US2721180A (en) * 1952-10-09 1955-10-18 Kendall Refining Company Organo-boron compositions and method for production thereof
NL95163C (en) * 1955-06-15 1960-08-15 Basf Ag Process for the preparation of alcohols and ketones by the oxidation of cycloaliphatic hydrocarbons
FR1275463A (en) * 1960-09-28 1961-11-10 Potasse & Engrais Chimiques Improvements in granulation and drying of fluid products
US3161476A (en) * 1960-10-18 1964-12-15 Bombrini Parodi Delfino Spa Apparatus for the catalytic oxidation, in liquid phase, of organic materials
US3317581A (en) * 1964-01-17 1967-05-02 Halcon International Inc Hydrocarbon oxidation process to produce borate ester
US3295976A (en) * 1964-09-01 1967-01-03 Eastman Kodak Co Novel inhibitors for use in the black and white development of color reversal film

Also Published As

Publication number Publication date
YU132667A (en) 1978-12-31
CH484853A (en) 1970-01-31
BE700414A (en) 1967-12-01
GB1156376A (en) 1969-06-25
GB1157069A (en) 1969-07-02
NL6709313A (en) 1968-01-08
DE1668246A1 (en) 1971-07-22
DE1668246B2 (en) 1978-05-18
US3609176A (en) 1971-09-28
YU34358B (en) 1979-07-10
FR1527718A (en) 1968-06-07
ES356682A1 (en) 1970-02-01
DE1668246C3 (en) 1979-01-11
CH480280A (en) 1969-10-31
FR93072E (en) 1969-02-07
AT278730B (en) 1970-02-10
FR93064E (en) 1969-02-07

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