ASTM D7318 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration -- eLearning Course

    Price: $174

    About the Series

    ASTM's Petroleum Lab Technician Series enables lab technicians to improve their skills through industry-leading, self-guided online training. The eLearning courses are a key tool to supplement existing internal lab QA/QC programs.

    Each course includes:
    • Self-guided training complete with video demonstrations, checklists, concept presentations, data sheets and glossaries
    • Quiz with automatic grading
    • Certificate upon successful completion of course and passing score on the quiz.

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    All ASTM online courses are available by subscription on ASTM's Learning Center. The Learning Center provides advanced features that let you set up learning plans, track learning progress and compliance, and run reports.

    About the Course

    This test method covers a potentiometric titration procedure for determining the existent inorganic sulfate content of hydrous, anhydrous ethanol, and anhydrous denatured ethanol, which is added as a blending agent with spark ignition fuels.

    The course can be completed in about one hour.

    Learning Outcomes

    By the end of this course, you will be able to:

    • Recall the apparatus required for a potentiometric titration procedure
    • Describe the steps for preparation of standard solutions
    • Describe the titration equipment preparation
    • Identify the requirements for standardization
    • Explain the procedures for sample analysis, blank measurement, and sample measurement
    • Recall the calculation or interpretation of results for the inorganic sulfate content of the ethanol sample
    • Identify the reporting requirements for this test method

    • Audience

      Anyone who runs the D7318 test method or who needs an understanding of the test method and how it is properly run.

      Course Content

      • Introduction
      • Demonstration Videos
      • Procedural Outlines
      • Glossary
      • Data Sheet
      • Quiz
      • Referenced Materials
      • Certificate


    • 9.1 Procedure (Duration: 2:21)
  • 10.1 Procedure (Duration: 2:38)
  • 11.1 Procedure (Duration: 3:27)

  • CEUs and Certificate

    CEUs: .1

    Certificate: A certificate is available upon successful completion of the course and an 80% or higher score on the exam.

    Reference Materials Included

    ASTM D7318

    Certificate Program

    This training course is part of the following certificate program(s):

    • Fuel Ethanol

    • Access

      1 year online subscription for a Single-User Only via username/password. Requires internet access.

      For pricing for Multi-User access or for more information, please contact sales here or call 1-877-909-ASTM.

      Technology Requirements

      For a list of technology requirements for accessing ASTM Training please click here.

      Stock #


      Price: $174

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