Waste Management Technology Offers Page 2

Yissum - Research Development Company of the Hebrew University posted this:

Clay-Polymer Sorbents for the Removal of Organic Micro-Pollutants from Water "Complex" Pyridine [not simple PDADMAC.] Yael Mishael – Clay Polymer Sorbents for the Removal of Organic Micro-Pollutants (TTM:2876)– Prof. Mishael developed a patented clay based ‘pyridine’ composite to remove organic pollutants with a higher efficiency then activated carbon. The composite is cheap to produce yet highly effective in removing drugs, herbicides and pesticides. Patent Position: https://www.lens.org/lens/patent/WO_2016_151592_A1 Yissum Online: http://www.yissum.co.il/technologies/project/2876 Below thoughts were edited and approved by Yael Mishael: The complex pyridine based polymer is ‘designed’ for catching micro pollutants @ ng/Liter concentrations (single molecule - pharmaceuticals, herbicide, pesticide), but there are no regulations in place for treatment of micropollutants from waste water. So there is no incentive for companies/municipalities to add expensive capex to treat this wastewater (capex for pumps, filtration columns etc – irrespective of adsorption resin). There is not really a need for filtering freshwater (tap water) through a complex resin since freshwater is not tested for micro pollutants and is not likely to have this and again there is no regulation for this. On the other hand the simple ‘PDADMAC’ polymer can be used for filtering any dissolvable organic matter (humeric/muddy), and can be used for clearing up opaque fresh water prior to drinking or treated wastwater. So the results are clearly visible and can be used in municipalities and private home filtration systems, and it was found to be more efficient and more cost effective in purifying organic matter than granulated activated carbon. Project ID : 8-2012-2876

Yissum - Research Development Company of the Hebrew University posted this:

Gas Phase Superoxide Radicals for Soil Remediation Cluster2 This project is a composition of reagents for in situ chemical remediation of contaminated soils based on gas phase superoxide radicals Project ID : 15-2018-4561

Yissum - Research Development Company of the Hebrew University posted this:

Quantum Nano Materials for Photo-Catalytic Applications Composition of metal-semiconductor nanoparticles for the generation of reactive species (radicals, peroxides) in solution. This project covers different embodiments that have other researchers involved on different subsets (therapeutics, photoinitiators). For example, there is a biological aspect, whereby a biological assay is a result of a pathway started with reactive species generation. Project ID : 9-2015-3191

Yissum - Research Development Company of the Hebrew University posted this:

Innovative Phase Change Materials for Thermal Energy Storage Pre-filing Nov. 2016 Project ID : 9-2016-4371

Peter Mogyorosi posted this:
CEO at Laser Consult Ltd.

An Innovative Technology to Effectively Utilize and Recycle Sewage Sludge Our 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.

Yissum - Research Development Company of the Hebrew University posted this:

Perovskite Nanoparticles for Display Applications Perovskite Nanoparticles for Display Applications Project ID : 9-2016-4290

Yissum - Research Development Company of the Hebrew University posted this:

3D Printing of 100% Wood and Wood Plastic Composites 3D Printing of 100% Wood and Wood Plastic Composites Project ID : 9-2018-4541

Laijo Jose posted this:
Manager-Tech Transfer at Centre For Future (CFF)

Sewage Sludge Extraction (SSE) system for Sludge Dewatering and Thickening The technology : Sewage Sludge Extraction (SSE)system for Sludge Dewatering and Thickening is a novel rotary continuous feed mechanical sludge compression devise that simultaneously sucks, and compress sludge mix, on opposite sides of its internal rotating element in a toroidal chamber, to segregate water and sludge into continuous out flow stream through separate channels. Unlike conventional compression technologies this is a ‘Continuous feed Type’ machine , compact, completely enclosed system (keeping sludge sealed from the operators environment to maintain odour free operations) that can operate within necessary power limits and fit within cylindrical space constraints as specified for the Omni -Ingestor to treat rates of 3 litres/higher per second within a compact toroidal chamber with self-cleaning separation screens membranes for long maintenance free operation. The system significant technical advancement and inventive step is that this system is 1st of its kind ‘Rotary Positive Displacement’ devise that permits variable volume control between its rotating elements to deliver a compact & highly efficient, simple continuous feed mechanical compression devise with capability for real time variation in the degree of compression based on the type of sludge and to self-adjust the compression ratio to deliver highly thickened sludge from range of inputs.

UACOOPERA University of Aveiro posted this:
Technology Transfer Office at uacoopera

Biopolymer based micro- and nano-particles for industrial and environmental applications Method for preparing hybrid materials based on biopolymer and silica, in the form of spherical particles with uniform size and smaller than 1 micrometer (µm), for several applications in environmental and industrial areas.

Ivan Rodriguez Rosello posted this:
Licensing Manager at Universidad de Alicante

New procedure for anoxic marine sediment remediation The “Ecosystem and Biodiversity Management” (Spanish initials: GEB) and “Agricultural Chemistry” (Spanish initials: QA) research groups at the University of Alicante have developed a new anoxic marine sediment remediation system and procedure that allows in situ transformation of soft, black, muddy sediment with a high organic matter content and a characteristic fetid odour into well-oxygenated, firmer sediment that has a much lower organic matter content and is no longer black or foul smelling. The procedure involves injecting oxygen-saturated sea water into the sediment to displace anoxic pore water. A suction pump system collects sea water, which is then stored and treated in a tank by means of a bubbling system to achieve oxygen saturation before being injected via nozzles into the sediment to treat, using an injection sequence of between 90-180 minutes of rest and 50-70 minutes of injection. This technology, which has been developed at laboratory scale and is protected by patent application, could be used for remediation of anoxic sediments on shallow beaches and materials extracted during port dredging that require elimination of anoxic conditions. The research groups are seeking companies or public sector authorities interested in commercial exploitation of the invention.

UACOOPERA University of Aveiro posted this:
Technology Transfer Office at uacoopera

Ceramic slurry with incorporation of eggshell waste Process for preparation and incorporation of eggshell waste in the formulation of a ceramic slurry for porous pavement. With this invention aims to promote the use of a residue which has become an environmental issue, valorizing it by industrial application. The main ad-vantage of this the chance to enlarge the possibility of using a calcium residue substituting calcite, the traditional raw material, more expensive, without affecting final ceramic properties.

Ivan Rodriguez Rosello posted this:
Licensing Manager at Universidad de Alicante

Briquettes of flexible polyurethane foam with latex or viscoelastic foam for the energy recovery of mattress wastes The research group, " Wastes, Energy, Environment and Nanotechnology ", belonging to the University Institute of Engineering of the Chemical Processes (WEEN-IECP) at the University of Alicante, has developed a new compacted material and the procedure for manufacturing briquettes from mattress wastes (flexible polyurethane foam, latex foam and viscoelastic foam). In view of the high calorific values of these wastes, these briquettes can be used as fuel product for industrial use, allowing their energy recovery giving hereby a solution to the build-up of mattresses in landfills. Likewise, this process would improve their transport, manipulation and storage. In addition, the fact that the conditions for the obtaining of the briquettes are not very extreme, this system could be placed in the landfill’s facilities. Companies in the mattress waste management sector, landfills or other private entities interested in the commercial development of this technology through license agreements and / or technical cooperation are sought.

Universitat de Girona posted this:

OMBR - OMBReuse (MBR retrofit to OMBR)The proposed technology is a concept that combines OMBR (osmotic membrane bioreactor) with MBR (membrane bioreactor) in a single module therefore it reduces the difficulties of installation and simplifies the operation system. Thus, this technology would renew all or part of the existing systems without the obligation to increase the volume installed and associated civil engineering costs. The fact that the OMBR modules are designed like the MBR module allows using the two types of membrane processes in the installed system.

Jim Pantzos posted this:
Founder at Resetfoods

Enhancing sustainability and reducing food waste at all points along the food value chain We are an innovative group with disruptive technology focused on reducing food waste at all points along the Value Chain. We've developed multiple versions of a web-based platform that will instantly connect, in real time, B2B Buyers to the Suppliers of short-dated product. With enhanced features that include the opportunity to execute transactions in advance, potential food waste is reduced (upstream) at the planning stage thus contributing to a sustainable value chain.

Juan Casado posted this:
R&D Manager at UAB

Non-Thermal Method for In Situ Regeneration or Cleaning of Activated Carbon An alternative chemical method for regeneration of activated carbon at room temperature consisting in the in situ combination of a diluted acid and two oxidants with a catalyst for the desorption and oxidation of pollutants previously adsorbed on carbon material. This so called CARBOX technology is less expensive than state-of-the art thermal regeneration of activated carbon since no energy input is required.

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