Institute of Physical Organic Chemistry  
220072 Minsk, Surganov Str. 13

Fibrous catalyst for hydrogen sulfide oxidation









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Kristina Kosikova
+375 17 379 1632
The Institute of Physical-Organic Chemistry offers consumers fibrous catalysts for the oxidation of hydrogen sulfide on the basis of a manufacturing agreement and is looking for partners to conclude a distribution services agreement.
The fibrous catalyst for the oxidation of hydrogen sulfide is a composite sorbent in the form of a non-woven needle-punched fabric based on fibrous ion exchanger FIBAN, and is designed for deep air purification from hydrogen sulfide impurities in a wide range of its concentrations and relative humidity of the airflow

Scope - purification of process and ventilation air of industrial and domestic premises from hydrogen sulfide impurities, personal protective equipment, protection of high-tech equipment from hydrogen sulfide corrosion.

The catalyst is manufactured according to TU BY 100185198.001-2008 "Fibrous catalyst for the oxidation of hydrogen sulfide".
Advantages and Innovations
Fibrous catalyst effectively operates in a wide range of relative humidity of the purified air 40..95% and hydrogen sulfide concentration of 0.01..70 mg/m3. Air purification from hydrogen sulfide in the presence of macro-quantities of carbon dioxide in the air; effectively removes hydrogen sulfide from the air at low concentrations (10..100 μg/m3).
Stage of development
Already on the market
Funding source
State budged
IPR status
Exclusive rights
Patents granted
Secret know-how
Comments regarding IPS status
Patent RB No. 12162 "Fibrous sorbent of hydrogen sulfide and a method for its production".
Sector group

Organization information

R&D institution
Year established
NACE keywords
C.20.59 - Manufacture of other chemical products n.e.c.
C.21.10 - Manufacture of basic pharmaceutical products
E.36.00 - Water collection, treatment and supply
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
Turnover (in EUR)
Already engaged in transnational cooperation
Additional comments
The catalysts developed at the Institute were introduced at the largest chemical enterprises. An antiblock composition was introduced throughout the industry to prevent sticking of the cellophane film during its production. Industrial radiation-chemical technology for producing blood plasma substitutes "Rondex" and "Neorondex" was developed.

The Institute has taken a leading position in the world in the development, manufacture, and use of ion-exchange fibrous materials and artificial substrates for growing plants. The work of the Institute in the field of membranes and membrane technologies is widely known. Membrane materials for ultra- and microfiltration have been developed and produced in the form of continuous sheets and capillaries, cassette, roll, and hollow fiber elements for use in power engineering, food, pharmaceutical, electronic and other industries.

The scientists of the Institute have discovered and studied reactions: heterocyclization of azomethines with carbonyl compounds, hydroamination of oxygen-containing compounds, initiated decarboxylation of mercury acylates, construction of an isothiazole ring from 2-nitropentachlorobutadiene and sulfur. Convenient methods for the synthesis of benzoquinolines, amines, pyridines, organomercury compounds, electrochemical methods for the preparation of p-complexes of transition metals, methods for the synthesis of various functional substituted organohalogen compounds, carboranes and peroxides have been developed.

The Institute's activities are aimed at developing scientific principles and technologies for creating new polymeric materials with special properties (selectively permeable, sorption, ion-exchange, catalytically active) for use in industry, ecology, agriculture, water treatment; development of synthesis methods and technologies for producing medicinal substances based on amino acids and their derivatives, biologically active substances and compositions for medicine and agriculture, functionally substituted organic and organoelement compounds.

The Institute carries out international scientific and technical cooperation within the framework of direct agreements with scientific institutions of Russia, Ukraine, Germany, Poland, Sweden, China, etc. firms of Saudi Arabia, Germany, Korea, Russia, USA.
Languages spoken

Information about partnership

Type of partnership considered
Distribution services agreement
Manufacturing agreement
Type and role of partner sought
Consumers interested in purchasing catalysts for fibrous oxidation of hydrogen sulfide within the framework of a production agreement.

Distributors interested in purchasing catalysts for fibrous oxidation of hydrogen sulfide within the framework of a distribution service agreement.
Type and size of partner sought
> 500 MNE
> 500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
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Statistics since 06.01.2022 12:12:47