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ASTM-E2170:2001 Edition

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E2170-01 Standard Test Method for Determining Anaerobic Biodegradation Potential of Organic Chemicals Under Methanogenic Conditions

Published By Publication Date Number of Pages
ASTM 2001 5
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ASTM E2170-01

Historical Standard: Standard Test Method for Determining Anaerobic Biodegradation Potential of Organic Chemicals Under Methanogenic Conditions

ASTM E2170

Scope

1.1 This test method covers screening procedures for the determining the biodegradation potential of organic chemicals under methanogenic conditions using an inoculum from anaerobic sewage treatment. The conditions described in this test method are not necessarily optimal for biodegradation, since it involves a dilute inoculum and a relatively high concentration of test chemical.

1.2 The test method is applicable to most organic chemicals, assuming that they can be accurately dosed into the test systems. The test is not applicable to chemicals that are inhibitory at the concentration used in the test or those whose volatility generates significant head pressure in the test vessels.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 8.

Keywords

screening; organic chemicals; biodegradation; anerobic sewage treatment

ICS Code

ICS Number Code 13.060.70 (Examination of water for biological properties)

DOI: 10.1520/E2170-01

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Terminology
Summary of Test Method
Significance and Use
2 Apparatus
Reagents and Materials
Hazards
Preparation of the Test Medium
Inoculum
3 Preparation and Addition of Test Substances
Procedure
Calculation and Expression of Results
4 Interpretation of Results
Report
Precision and Bias
5 REFERENCES
ASTM-E2170
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