ES2000484A6 - Method for treating oils containing polychlorinated biphenyls - Google Patents

Method for treating oils containing polychlorinated biphenyls

Info

Publication number
ES2000484A6
ES2000484A6 ES8600215A ES8600215A ES2000484A6 ES 2000484 A6 ES2000484 A6 ES 2000484A6 ES 8600215 A ES8600215 A ES 8600215A ES 8600215 A ES8600215 A ES 8600215A ES 2000484 A6 ES2000484 A6 ES 2000484A6
Authority
ES
Spain
Prior art keywords
oil
pcb
content
oils containing
polychlorinated biphenyls
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
ES8600215A
Other languages
Spanish (es)
Inventor
Philippe Nelis
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.)
Labofina SA
Original Assignee
Labofina SA
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
Priority claimed from LU85992A external-priority patent/LU85992A1/en
Priority claimed from LU86253A external-priority patent/LU86253A1/en
Priority claimed from LU86285A external-priority patent/LU86285A1/en
Application filed by Labofina SA filed Critical Labofina SA
Publication of ES2000484A6 publication Critical patent/ES2000484A6/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds
    • G01N33/0049—Halogenated organic compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A method for evaluating the PCB content of an oil comprises a chemical destruction of the PCB contained in the oil with formation of chlorine ions which are extracted and titrated for example with aqueous mercuric nitrate to determine the chlorine content of said oil. The PCB content is then determined from this chlorine content of the oil and from the chlorine content of the PCB contained in said oil. Chlorinated paraffins initially present may first be removed by chromatography.
ES8600215A 1985-07-09 1986-07-09 Method for treating oils containing polychlorinated biphenyls Expired ES2000484A6 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU85992A LU85992A1 (en) 1985-07-09 1985-07-09 METHOD OF TREATING OILS CONTAINING CHLORINATED BIPHENYLS
LU86253A LU86253A1 (en) 1986-01-16 1986-01-16 Determn. of polychlorinated bi:phenol(s) in oils - by decomposition and determn. of chloride by mercurimetry
LU86285A LU86285A1 (en) 1986-01-31 1986-01-31 Determn. of polychlorinated bi:phenol(s) in oils - by decomposition and determn. of chloride by mercurimetry

Publications (1)

Publication Number Publication Date
ES2000484A6 true ES2000484A6 (en) 1988-03-01

Family

ID=27350751

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600215A Expired ES2000484A6 (en) 1985-07-09 1986-07-09 Method for treating oils containing polychlorinated biphenyls

Country Status (8)

Country Link
BE (1) BE905031A (en)
DE (1) DE3622928A1 (en)
ES (1) ES2000484A6 (en)
FR (1) FR2584821B3 (en)
GB (1) GB2177794B (en)
IT (1) IT1190345B (en)
NO (1) NO169312C (en)
TN (1) TNSN86104A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106645443A (en) * 2016-09-23 2017-05-10 深圳天祥质量技术服务有限公司 Method for detecting short-chain chlorinated paraffin (SCCP) and medium-chain chlorinated paraffin (MCCP) in consumer goods
RU2721559C1 (en) * 2020-02-04 2020-05-20 федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский политехнический университет» Method of determining organochlorine compounds in oil

Also Published As

Publication number Publication date
NO862756L (en) 1987-01-12
IT8620787A1 (en) 1987-12-13
FR2584821B3 (en) 1987-10-09
GB2177794A (en) 1987-01-28
TNSN86104A1 (en) 1990-01-01
FR2584821A1 (en) 1987-01-16
DE3622928A1 (en) 1987-01-15
NO862756D0 (en) 1986-07-08
NO169312C (en) 1992-06-03
GB2177794B (en) 1989-04-26
BE905031A (en) 1986-11-03
IT8620787A0 (en) 1986-06-13
IT1190345B (en) 1988-02-16
GB8616003D0 (en) 1986-08-06
NO169312B (en) 1992-02-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102