Global Technologies Group, Inc. Reports Status of Joint Testing of MBS Technology in Conjunction with M2 Polymer Technologies...
25 Enero 2011 - 6:26AM
Business Wire
Global Technologies Group, Inc. (Pink Sheets:GTGP) has
received the following report from MSE Technologies Applications,
Inc. on the procedures and progress update on dual use treatability
of contaminated soils with MBS and M2 Polymer technologies.
Soil Preparation
Obtain soil samples from MSE soil stockpile; dry and roll the
soil and then run Toxicity Characteristic Leaching Procedure (TCLP)
analysis to determine the baseline soil contaminants. After
receiving results for baseline soil TCLP spike soil with lead,
mercury, cadmium, chromium, arsenic, silver, barium, and selenium
(the 8 RCRA metals normally checked during TCLP) at 10 times the
TCLP RCRA limit. After adding the spike chemicals, roll the
soil sample overnight to ensure the spike chemicals are thoroughly
mixed into the soil matrix (will adjust soil moisture content to
ensure chemical mixing is homogenous). Run spike soil baseline TCLP
to determine the actual leachable chemical concentrations of the
surrogate soil before testing begins and moisture content testing
to confirm baseline soil moisture content.
Single Treatment Testing
Weigh out four 200 gram samples and adjust soil moisture content
to 30% for two samples and 40% for the remaining two samples. Treat
one of the 30% moisture content samples using Waste Lock 770 at
0.5% by weight and the 40% soil moisture content sample using 1% by
weight. Treat the remaining two samples using 5 weight % MBS for
the 30% moisture content soil and 10 wt% MBS for the 40% moisture
content sample. Run TCLP for the four samples to determine the
effectiveness of each of the treatment agents to tie up the
contaminants of concern.
Dual Treatment Testing
Review TCLP data to determine effectiveness of single treatment
applications to determine Waste Lock 770 and MBS treatment
concentrations for dual treatment applications. Sample 1 will be
adjusted to 30% moisture content and the appropriate MBS treatment
amount will be added to the sample and allowed to bind the metals
in the surrogate soil before the Waste Lock 770 is added to tie up
the moisture in the soil. Sample 2 will be adjusted to 30% moisture
content and both the MBS and Waste Lock 770 will be added to the
sample simultaneously to determine if metals treatment and
dewatering can be accomplished in one treatment application. The
two samples will be sent to the laboratory for TCLP analysis to
determine how effective dual treatment methods are for binding the
TCLP metals. After reviewing TCLP data from Samples 1 and 2,
additional samples will be generated at either the 30% or 40%
moisture content to determine optimum treatment concentrations and
confirm addition techniques.
Progress to Date
The baseline soil sample and the spiked baseline soil sample
have been submitted for TCLP as well as the first 4 single
treatment samples. TCLP data should be available in February
2011 to determine how well each application can tie up the 8 RCRA
metals that were used to spike the surrogate soil. After
TCLP results have been analyzed, the dual treatment will be
initiated.
“Our companies are confident that the verification of the dual
use formulation will enable both companies to penetrate a
substantial government and private sector market which will
uniquely enable us to take advantage of the combined technologies
for major Governmental and private companies remediation projects
and enable each company to expand their penetration of both heavy
metal and de watering cleanup capabilities,” said James Fallacaro,
President.
For further information about M2 Polymer technologies, Inc.
Visit: WWW.M2POLYMER.COM WWW.GLBTECH.COM
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