GB1285209A - Cathodic process for the preparation of tetraalkyl lead compounds - Google Patents

Cathodic process for the preparation of tetraalkyl lead compounds

Info

Publication number
GB1285209A
GB1285209A GB53911/69A GB5391169A GB1285209A GB 1285209 A GB1285209 A GB 1285209A GB 53911/69 A GB53911/69 A GB 53911/69A GB 5391169 A GB5391169 A GB 5391169A GB 1285209 A GB1285209 A GB 1285209A
Authority
GB
United Kingdom
Prior art keywords
bromide
alkyl
cathode
anode
lead compounds
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
GB53911/69A
Inventor
Kang Yang
James Duvall Reedy
Morris Arthur Johnson
William Horace Harwood
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.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Publication of GB1285209A publication Critical patent/GB1285209A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/13—Organo-metallic compounds

Abstract

1285209 Electrolytic production of tetraalkyl lead compounds CONTINENTAL OIL CO 4 Nov 1969 [4 Nov 1968 2 Oct 1969] 53911/69 Heading C7B [Also in Division C2] In a method of producing tetra-alkyl lead compounds electrolytically using a cell comprising a lead cathode, an anode of a material resistant to an attack by bromine, and a current-permeable partition between anode and cathode; the catholyte comprises one or two alkyl bromides, the alkyl group having 1-3 carbon atoms, either tetrabutyl ammonium bromide or tetrabutyl phosphonium bromide, and water which is present as a solvent. The cathode may also contain an alkyl bromide solubilizer, e.g. acetone, tetrahydrofuran, acetonitrile, propionitrile, a water soluble ether or a ketone. The anolyte may comprise water and a current carrier such as a bromide or carbonate, tetrabutyl ammonium or phosphonium bromide, or ethylene bromide or dibromide. Bromine produced at the anode is recovered by reaction with ethylene and an alkyl chloride to regenerate alkyl bromide for circulation to the cathode compartment.
GB53911/69A 1968-11-04 1969-11-04 Cathodic process for the preparation of tetraalkyl lead compounds Expired GB1285209A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77332168A 1968-11-04 1968-11-04
US86309669A 1969-10-02 1969-10-02

Publications (1)

Publication Number Publication Date
GB1285209A true GB1285209A (en) 1972-08-16

Family

ID=27118737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53911/69A Expired GB1285209A (en) 1968-11-04 1969-11-04 Cathodic process for the preparation of tetraalkyl lead compounds

Country Status (13)

Country Link
US (1) US3649482A (en)
AT (1) AT299972B (en)
BE (1) BE741249A (en)
CA (1) CA960999A (en)
CH (1) CH510056A (en)
DE (1) DE1955201A1 (en)
ES (1) ES373470A1 (en)
FR (1) FR2022554A1 (en)
GB (1) GB1285209A (en)
LU (1) LU59753A1 (en)
NL (1) NL6916616A (en)
NO (1) NO131458C (en)
SU (1) SU471724A3 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046792A1 (en) * 2012-09-19 2014-03-27 Liquid Light, Inc. Electrochemical co-production of chemicals employing the recycling of a hydrogen halide
US8721866B2 (en) 2010-03-19 2014-05-13 Liquid Light, Inc. Electrochemical production of synthesis gas from carbon dioxide
US8821709B2 (en) 2012-07-26 2014-09-02 Liquid Light, Inc. System and method for oxidizing organic compounds while reducing carbon dioxide
US8845877B2 (en) 2010-03-19 2014-09-30 Liquid Light, Inc. Heterocycle catalyzed electrochemical process
US8845878B2 (en) 2010-07-29 2014-09-30 Liquid Light, Inc. Reducing carbon dioxide to products
US8858777B2 (en) 2012-07-26 2014-10-14 Liquid Light, Inc. Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
US8961774B2 (en) 2010-11-30 2015-02-24 Liquid Light, Inc. Electrochemical production of butanol from carbon dioxide and water
US8986533B2 (en) 2009-01-29 2015-03-24 Princeton University Conversion of carbon dioxide to organic products
US9085827B2 (en) 2012-07-26 2015-07-21 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US9090976B2 (en) 2010-12-30 2015-07-28 The Trustees Of Princeton University Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction
US9175409B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Multiphase electrochemical reduction of CO2
US9222179B2 (en) 2010-03-19 2015-12-29 Liquid Light, Inc. Purification of carbon dioxide from a mixture of gases
US9309599B2 (en) 2010-11-30 2016-04-12 Liquid Light, Inc. Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide
US9873951B2 (en) 2012-09-14 2018-01-23 Avantium Knowledge Centre B.V. High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6428676B1 (en) 2000-11-08 2002-08-06 Enthone Inc. Process for producing low alpha lead methane sulfonate

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8986533B2 (en) 2009-01-29 2015-03-24 Princeton University Conversion of carbon dioxide to organic products
US8721866B2 (en) 2010-03-19 2014-05-13 Liquid Light, Inc. Electrochemical production of synthesis gas from carbon dioxide
US10119196B2 (en) 2010-03-19 2018-11-06 Avantium Knowledge Centre B.V. Electrochemical production of synthesis gas from carbon dioxide
US8845877B2 (en) 2010-03-19 2014-09-30 Liquid Light, Inc. Heterocycle catalyzed electrochemical process
US9970117B2 (en) 2010-03-19 2018-05-15 Princeton University Heterocycle catalyzed electrochemical process
US9222179B2 (en) 2010-03-19 2015-12-29 Liquid Light, Inc. Purification of carbon dioxide from a mixture of gases
US8845878B2 (en) 2010-07-29 2014-09-30 Liquid Light, Inc. Reducing carbon dioxide to products
US9309599B2 (en) 2010-11-30 2016-04-12 Liquid Light, Inc. Heterocycle catalyzed carbonylation and hydroformylation with carbon dioxide
US8961774B2 (en) 2010-11-30 2015-02-24 Liquid Light, Inc. Electrochemical production of butanol from carbon dioxide and water
US9090976B2 (en) 2010-12-30 2015-07-28 The Trustees Of Princeton University Advanced aromatic amine heterocyclic catalysts for carbon dioxide reduction
US8845876B2 (en) 2012-07-26 2014-09-30 Liquid Light, Inc. Electrochemical co-production of products with carbon-based reactant feed to anode
US8845875B2 (en) 2012-07-26 2014-09-30 Liquid Light, Inc. Electrochemical reduction of CO2 with co-oxidation of an alcohol
US9080240B2 (en) 2012-07-26 2015-07-14 Liquid Light, Inc. Electrochemical co-production of a glycol and an alkene employing recycled halide
US9175409B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Multiphase electrochemical reduction of CO2
US9175407B2 (en) 2012-07-26 2015-11-03 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US8858777B2 (en) 2012-07-26 2014-10-14 Liquid Light, Inc. Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
US9303324B2 (en) 2012-07-26 2016-04-05 Liquid Light, Inc. Electrochemical co-production of chemicals with sulfur-based reactant feeds to anode
US11131028B2 (en) 2012-07-26 2021-09-28 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US9708722B2 (en) 2012-07-26 2017-07-18 Avantium Knowledge Centre B.V. Electrochemical co-production of products with carbon-based reactant feed to anode
US10329676B2 (en) 2012-07-26 2019-06-25 Avantium Knowledge Centre B.V. Method and system for electrochemical reduction of carbon dioxide employing a gas diffusion electrode
US9085827B2 (en) 2012-07-26 2015-07-21 Liquid Light, Inc. Integrated process for producing carboxylic acids from carbon dioxide
US8821709B2 (en) 2012-07-26 2014-09-02 Liquid Light, Inc. System and method for oxidizing organic compounds while reducing carbon dioxide
US10287696B2 (en) 2012-07-26 2019-05-14 Avantium Knowledge Centre B.V. Process and high surface area electrodes for the electrochemical reduction of carbon dioxide
US9873951B2 (en) 2012-09-14 2018-01-23 Avantium Knowledge Centre B.V. High pressure electrochemical cell and process for the electrochemical reduction of carbon dioxide
WO2014046792A1 (en) * 2012-09-19 2014-03-27 Liquid Light, Inc. Electrochemical co-production of chemicals employing the recycling of a hydrogen halide

Also Published As

Publication number Publication date
DE1955201A1 (en) 1970-05-27
FR2022554A1 (en) 1970-07-31
LU59753A1 (en) 1970-01-13
BE741249A (en) 1970-05-04
CH510056A (en) 1971-07-15
NO131458B (en) 1975-02-24
SU471724A3 (en) 1975-05-25
NL6916616A (en) 1970-05-08
NO131458C (en) 1975-06-04
AT299972B (en) 1972-07-10
ES373470A1 (en) 1972-01-16
US3649482A (en) 1972-03-14
CA960999A (en) 1975-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees