University of Vigo posted this:Innovative process for the removal of persistent organic pollutants present in wastewater streams.This is the first time that surfactants-based aqueous phase segregation has been proposed for the remediation of aromatic organic pollutants. Up to know, biological degradation was used alone or in combination with other physical and chemical methods (e.g. volatilization, sorption, electrokinetic, oxidation, extraction with supercritical fluids, etc.), that often entail economic and environmental disadvantages. Therefore, the proposed strategy is an environmentally friendly alternative that entails benefits such as low energy consumption, low cost, availability of reagents at bulk quantities and easy implementation.
Ivan Rodriguez Rosello posted this:
Licensing Manager at Universidad de Alicante
Laser Consult Ltd. posted this:Innovative Technology to Utilize and Recycle Sewage SludgeOur partner, a Hungarian company, developed a patented technology that provides a solution for transforming municipal sewage sludge into solid fuel (Solid Recovered Fuel -SRF), which also enables sewage plants to achieve significant cost savings. The company is looking for potential licensing partners in the field of sewage plant construction and operation.
Eduard Hernandez Balada posted this:
Freelancer at Bioconservacion
Guillermo Rodríguez posted this:
R&D Manager at Biótica, Bioquímica Analítica,S.L.
Technology Transfer OfficeView Profile
Yissum - Research Development Company of the Hebrew University posted this:Clay-Polymer Sorbents for the Removal of Organic Pollutants from WaterClay-Polymer Sorbents for the Removal of Organic Pollutants from Water Project ID : 8-2012-2876
Small and Medium Enterprise
Paloza LLC posted this:Smart heavy metal scavenger materials and technologyWe developed smart heavy metal scavenger material that can remove heavy metals such as Pb2+, Hg2+, Cu2+, Ag+ etc. After removing the heavy metal ions, the material can be regenerated for reuse. The synthesis process of the material is well established and the material can be synthesized in large scale. We now look for users or large companies that can market our materials and technology for us.
Technology Transfer Network
University of Huelva posted this:New procedure for the purification of water contaminated by metals and the respective systemsThe invention solves the problems of inefficiency which usually shows the conventional passive treatment systems. The reactive fills developed for the removal of inorganic contaminants historically have focused on removing low concentrations of these (typical features of coal mining), however when these fillers are faced to high concentrations of metals (sulfur mining, uranium, industrial water waste…) quickly clogging and loss of reactivity occurs. The present invention allows the removal of metals without clogging and/or loss of reactivity. This is achieved by the use of a coarse inert material with high surface mixed with a fine-grained reactive material, so that the surface of the inert material is breaded with reactive material. Coarse fragments of inert material act as a frame, providing large pores that reduces clogging by precipitates. The small particle size of the reactive material provides a large surface area that increases its reactivity.
Universidad de Alicante posted this:Simultaneous determination of anion and cation content in water samples through ICP-AESThe main innovation of the present system is the development of a single method allowing the sequential preparation and automatic quantification of ionic species in water samples employing a commercially available ICP-AES.
uacoopera posted this:Process for converting waste, effluents and organic by-products in recyclable materialsA group of researchers from a Portuguese university has developed a biological process to treat waste, effluents and organic by-products with industrial origin characterized by high biodegradability that adds value to conventional biological treatment processes, integrating their assumptions on the concept of biorefinery. The invention aims to reduce by 96% the organic matter content of the starting substrate allowing generally meet the discharge criteria set out in the legislation.
Universidad de Alicante posted this:Laboratory device to measure gas diffusion coefficients at real conditions.The Applied Petrology Group of the University of Alicante has developed an automatic device and a method to determine gas diffusion coefficients of single gases from a gas mixture under atmospheric conditions. The device works in a wide range of relative humidity and temperature and can be employed to test any permeable or porous material. The procedure allows to calculate the gas diffusion coefficients for samples with different size and nature (soils, rocks, concretes, synthetic materials, etc.). It is a non-destructive test that can be used to calculate the gas diffusion coefficients of more than one gas at the same time. It is looking for companies that are interested in this technology for its commercial exploitation.
Technology Transfer Office
Cracow University of Technology posted this:New way of detection Cryptosporidium and Giardia protozoa.Advantages of the technology: - Our method is sensitive, reproducible, species-specific and inexpensive way to detect Cryptosporidium sp. oocysts ad Giardia intestinalis cysts in various environmental samples. - There is not necessary to use highly specialized and expensive equipment. All the materials for realizing the invention (chemical reagents and equipment etc.) are commercially available. - It is not requirement the use of toxic flammable solvents to ensure the safety of personnel conducting the test. - The use of appropriate materials, allowed to simplify and shorten the work, to improve the reproducibility of detection and reduce the cost of detection procedure. - To achieve sensitive detection method allows subjecting the examination of much smaller volumes of liquid samples in comparison with that provided by the USEPA protocols (United States Environmental Protection Agency).
University of Vigo posted this:New sustainable adsorbent for bleaching efficient industrial effluentsMany industries, such as those belonging to the textile, wine, and paper industry, consume huge volumes of water and, as a result, generate a large amount of contaminated water containing persistent colour pollutant compounds. These compounds represent an environmental and health threat due to their well-known associated problems, such as carcinogenicity, toxicity and mutagenicity. Furthermore, they entail a great environmental impact when discharged in aquatic environments, perceptible at very low concentrations, creating an undesirable visual impact, which, in many cases, does not meet the degree of conformity under the current directives on the wastewater treatment for industrial effluents (Directive 91/271 / EEC). The solution proposed by the research group Chemical Engineering at the University of Vigo, is the use as adsorbent of peat, or a similar lignocellulosic material, immobilized in calcium alginate beads. This process is efficient, cheap and environmentally friendly, unlike other processes and technologies. In fact, the utilization of peat instead of activated carbon as industrial adsorbent has the advantage that peat requires no activation, unlike activated carbon, reducing operating costs. In addition, the low cost of the adsorbent would be translated into significant economic benefits. Moreover, depending on the contaminant removed from the waste effluent, the exhausted adsorbent may be used as soil fertilizer at its end of life.