Transcript Слайд 1 - Kulibin

Ecocomplexonates and based
on them products
Project leader Tolkacheva
E-mail: [email protected]
Liudmila
Relevance of the project
Industrial production is
booming
increase the number of
environmental problems
Der Schrei der Natur
(The Scream of Nature)
Edvard Munch
Disease is easier to prevent
than to treat
The threatening accumulation in the environment indestructible
chelating agents (EDDA, OEDF, NTA) becomes one of the
environmental problems, but the modern industry can not do
without it any longer.
The traditional highly resistant complexones mast be replaced by
novel biodegradable and environmentally friendly chelating
agents, which properties should be equal or better than those of
traditional.
Our project is focused on the production of such novel chelating
agents, IDS, EDDS and metal complexonates based on them.
Complexones, derivatives of succinic
acid (CDSA)
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Ethylendisuccinic acid (EDDS)
HOOC
CH
HOOC
CH2
NH
CH2
CH2
NH
CH
COOH
CH2
COOH
Iminodisuccinic acid (IDS)
HOOC
CH
HOOC
CH2
NH
CH
COOH
CH2
COOH
The formation of non-toxic, environmentally safe products
from these chelating agents, such as amino acids, will not
accumulate and contaminate the environment. Once introduced into
the environment, these chelating agents can be assimilated and
processed by microorganisms, plants, and animals.
At the same time, they are able to form stable complexes
with metal ions, which provides wide opportunities for their
application.
Our research results
• We have defined the features of the new compounds
(stability, complex-forming ability, biologically
activity, environmental friendliness)
• We have optimized the parameters for the synthesis
process.
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Project description
Example of the synthesis
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HOOC
CH
HOOC
CH
+
NH3
ammonia
Maleic acid
HOOC
CH NH CH
HOOC
CH2
IDS
COOH
CH2 COOH
Advantages
• simple synthesis
• absence of by-products
• raw materials are the tonnage cheap products
Scheme of production
+ Me ions
metal
complex
onate
packing
packing
chelate
fertilizer
+ Me ion
reactor
complexone
solution
packing
drying
reagents
IDS
EDDS
packing
Potential users of
project results
• Agriculture– fertilizer and growth
promoter for pre-treatment of seeds,
for which we have already received
a patent of the Russian Federation
• Construction companies – to help improve the
quality of mortars to increase the lifetime of
materials
• Cosmetics – component of creams, gels, bath
foam, etc.
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The competitive advantages
of the products made by metal complexonates based on
IDS and EDDS.
Agriculture
improve productivity by 15-30%
increased sales of agricultural products
increase in income
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• the use of our scientific
development in building materials
improves the quality of the final
product
• It will allow more low-cost raw
material for finished solutions with
quality meeting the requirements of
the State Standard GOST
• extend the viability of ready
solutions and reduce non-productive
losses in the production of finished
products
reduce the cost of
construction and
installation works
by 7-8%.
Construction companies
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Cosmetics industry
• higher product quality
• entirely new properties
raise income by 10-15%
while maintaining costs.
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Commodity markets
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NPV of the project
The main economic
indicators of the project
• Investment – $20000 (600 000 rubles)
• Payback period – 0,6 years after starting the
production.
• Break-even point 50% of the nominal output
• Net profit of $60 000 (1,2 mln.rub) / 2 year at a
wholesale price 180 rubles/kg complexone
solution
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Conclusion
Wide opportunities for IDS and EDDS
application, the exponentially increasing
number of articles around the world on
IDS and EDDS, provides indisputable
evidence of the social and economic
relevance and importance of our project.