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  • IP 143 : 2015

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    DETERMINATION OF ASPHALTENES (HEPTANE INSOLUBLES) IN CRUDE PETROLEUM AND PETROLEUM PRODUCTS

    Available format(s):  Hardcopy, PDF

    Superseded date:  24-10-2019

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  Energy Institute (formerly Institute of Petroleum - IP)

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Reagents and materials
    6 Apparatus
    7 Sampling
    8 Test Portion Preparation
    9 Apparatus Preparation
    10 Procedure
    11 Calculation
    12 Expression of results
    13 Precision
    14 Test report
    Annex A (normative) - Preparation of crude petroleum residue
            by distillation

    Abstract - (Show below) - (Hide below)

    This standard specifies a procedure for the determination of the heptane insoluble asphaltene content of gas oil, diesel fuel, residual fuel oils, lubricating oil, bitumen and crude petroleum which has been topped to an oil temperature of 260 °C (see A.2.1).

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes IP 6 and IP 7 (02/2002) Also numbered as BS 2000-143(2004) (11/2005)
    Document Type Standard
    Publisher Energy Institute (formerly Institute of Petroleum - IP)
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DEFSTAN 91-42/2(1996) : 1996 LUBRICATING OIL, PETROLEUM: COMPRESSOR, LIGHT JOINT SERVICE DESIGNATION: OM-58 LUBRICATING OIL, PETROLEUM: COMPRESSOR, MEDIUM JOINT SERVICE DESIGNATION: OM-160
    DIN 51595:2000-11 TESTING OF PETROLEUM PRODUCTS - DETERMINATION OF THE CONTENT OF ASPHALTENES - PRECIPITATION WITH HEPTANE

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3171:1988 Petroleum liquids — Automatic pipeline sampling
    ISO 3170:2004 Petroleum liquids — Manual sampling
    ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
    ISO 12185:1996 Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
    ISO 3405:2011 Petroleum products Determination of distillation characteristics at atmospheric pressure
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