GB1201850A - Determination of halide ion concentration - Google Patents

Determination of halide ion concentration

Info

Publication number
GB1201850A
GB1201850A GB1644068A GB1644068A GB1201850A GB 1201850 A GB1201850 A GB 1201850A GB 1644068 A GB1644068 A GB 1644068A GB 1644068 A GB1644068 A GB 1644068A GB 1201850 A GB1201850 A GB 1201850A
Authority
GB
United Kingdom
Prior art keywords
halide ion
eluent
solution
ions
april
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
GB1644068A
Inventor
Peter Vernon Webster
David Lewis Pullen
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB1644068A priority Critical patent/GB1201850A/en
Publication of GB1201850A publication Critical patent/GB1201850A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
    • 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—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
    • G01N33/287—Sulfur content

Abstract

1,201,850. Chromatographic determination of total halide ion. BRITISH PETROLEUM CO. Ltd. 8 April, 1969 [5 April, 1968], No 16440/ 68. Heading B1X. The total halide ion present in aqueous solutions in low concentrations together with sulphur-containing anions is determined by passing an eluent solution containing Pb++ ions through a cation exchange resin in the Pb form, the Pb<SP>++</SP> concentration in the solution being sufficient to precipitate sulphide ions present but too low to interfere with the operation of the detector, injecting the test solution into the eluent stream, and monitoring the column effluent with a detector sensitive to halide ions, e.g. an Ag/Ag Cl electrode. The eluent is suitably 0.01-0.0001 N lead acetate solution and the process is particularly applicable to the aqueous overhead from oil refinery crude oil desalters.
GB1644068A 1968-04-05 1968-04-05 Determination of halide ion concentration Expired GB1201850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1644068A GB1201850A (en) 1968-04-05 1968-04-05 Determination of halide ion concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1644068A GB1201850A (en) 1968-04-05 1968-04-05 Determination of halide ion concentration

Publications (1)

Publication Number Publication Date
GB1201850A true GB1201850A (en) 1970-08-12

Family

ID=10077371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1644068A Expired GB1201850A (en) 1968-04-05 1968-04-05 Determination of halide ion concentration

Country Status (1)

Country Link
GB (1) GB1201850A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624975A1 (en) * 1987-12-21 1989-06-23 Total France PROCESS FOR THE CONTINUOUS ANALYSIS OF CHLORIDE IONS PRESENT IN HEAD WATER OF A HYDROCARBON DISTILLATION COLUMN AND ANALYZER FOR CARRYING OUT SAID METHOD
US5324665A (en) * 1992-11-18 1994-06-28 Nalco Chemical Company On-line method for monitoring chloride levels in a fluid stream
CN116607010A (en) * 2023-07-19 2023-08-18 长沙华时捷环保科技发展股份有限公司 Method for removing and recovering lead from lead-containing solution

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624975A1 (en) * 1987-12-21 1989-06-23 Total France PROCESS FOR THE CONTINUOUS ANALYSIS OF CHLORIDE IONS PRESENT IN HEAD WATER OF A HYDROCARBON DISTILLATION COLUMN AND ANALYZER FOR CARRYING OUT SAID METHOD
EP0322289A1 (en) * 1987-12-21 1989-06-28 Total Raffinage Distribution S.A. Process for the continuous analysis of chloride ions present in the head-waters of a distillation column for hydrocarbons, and analysing apparatus for carrying out this process
US4942133A (en) * 1987-12-21 1990-07-17 Compagnie de Raffinage et de Distribution Procedure for the continuous analysis of the chloride ions present in the overhead waters of a hydrocarbon distillation column
US5324665A (en) * 1992-11-18 1994-06-28 Nalco Chemical Company On-line method for monitoring chloride levels in a fluid stream
CN116607010A (en) * 2023-07-19 2023-08-18 长沙华时捷环保科技发展股份有限公司 Method for removing and recovering lead from lead-containing solution
CN116607010B (en) * 2023-07-19 2023-10-17 长沙华时捷环保科技发展股份有限公司 Method for removing and recovering lead from lead-containing solution

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees