More Information:

Original Formulation

Metal Working

DTEA II Overview

DTEA II & Glut

DTEA II Applications

Microbial MIC

Use Cost

Original DTEA

DTEA as Biocide

DTEA Original Biocide Data

This page contains scientific data relating to how the DTEA original formula performed as biocide. 

Please note : all references to 'MIC' refer to the term 'minimum inhibitory concentration', not the term microbial induced corrosion. Microbiologists and engineers use the term MIC differently. 

 

Minimum Inhibitory Concentration

Bacteria

(ppm)

 

Bacillus Subtilis

10

 

Enterobacter aerogenes

20

 

Escherichia coli

20

 

Klebsiella pneumoniae

10

 

Proteus vulgaris

60

 

Pseudomonas aeruginosa

60

 

Salmonella choleraesuis

20

 

Staphylococcus aureus

20

 

Desulfovibrio desulfuricans

20

 
     

Fungi

pH 7.5

8.2

Aspergillus niger

5

5

Penicillium chrysogenum

2.5

5

Trichoderma viride

2.5

2.5

Pullularia pullulans

2.5

2.5

Fusarium oxysporum

5

5

Candida albicans

5

5

Saccharomyces cerevisiae

2.5

2.5

     

Algae

   

Selenastrum capricornutum

0.1

 

Chlorella vulgaris

<20

 







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