pu flexible reactors residues foam recycling anlagentechnik
H&S puts polyurethane foam to polyol recycling system …
Bulk handling systems for your chemistry (Bulk tank farms, temperature control systems, blending systems for multiple components including cyclo-pentane, recycling reactors for polyol synthesis, pre-polyol reactors, and recycling systems that take scrap foam [rigid or flexible foam residues] and convert these into recycled base polyols to greatly reduce your chemistry costs. H&S Anlagentechnik manufactures storage capacity with full harness storage polyesters, ... Reactors and technologies for the recycling of rigid and flexible polyurethane foams in polyesters. ... and simulated in paper trading industrial processes for producing polyesters and recyclable PU foam.
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Dow, Orrion to build industrial-scale PU recycling ...
The Sulingen-based German company H&S Anlagentechnik has received an order from a major Polish slabstock foam manufacturer to supply the world's fi... User area. Log in. Forgot password? ... H&S delivers the world's first industrial system for flexible PU foam conversion ... H&S Anlagentechnik has been combining intensive and successful cooperation with the PUR-processing industry for 20 years! ☎ +49 4271 1011
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H&S delivers world first: industrial system for recycling ...
The firm will show the cost efficiency of the system for reinforcing glass fibres. Also on display will be foam exhibits made from the greenhouse gas C02, showcasing the company's recently opened CO2-based polyols Dormagen site. They are a starting material to flexible PU foam used for mattresses. · The new recycling process enables the foamer to take all of the flexible foam residues arising during foam block cutting and return it to the production process. The recovered polyol can be replace up to 20% of polyol in foam formulation without compromising the quality of the flexible foam product, said H&S.
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Recycling flexible PU Foam Residues - Pofi
PU magazine international 03/2011 Published on In person: Wayne T. Smith, BASF Polyurethanes Flexible foam Foam mouldings defect analysis Flame retardants PU flexible foam recycling Sulingen, Germany -- H&S Anlagentechnik has received an order -- from a major Polish manufacturer of slabstock foam -- to supply the world's first industrial-scale system to recover polyol from flexible polyurethane foam waste. The main target of the project is to increase sustainability…
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Synthesar, s.a. : Products for Recycling Plastics
Recycling. Reactors and Processes for Synthesis of Polyol from PU residues : New technology of generating stable recovered polyols based on an optimized acidolysis method. PU residues are dissolved in a mixture of glycols and catalysts. Raw materials are polyurethane grind residues and foam … · Dow Inc. and Orrion Chemicals Orgaform will focus on end-of-life mattresses that will be chemically recycled for use in flexible or rigid foam. Dow, Orrion to build industrial-scale PU recycling ...
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POFI-Engineering: Original spare parts for PU process
Sustainable conversion of flexible PU foam scrap into polyol on an industrial scale by H&S Anlagentechnik By Dr. Stanislav Fulev and Lyudmila Skokova, H&S Anlagentechnik H&S Anlagentechnik has developed an innovative technology and reactor installations for the chemical conversion of flexible polyurethane foam residues to polyol. Recycling reactors for PU residues. H&S Anlagentechnik has developed an innovative technology and reactor installations for the chemical conversion of flexible and rigid polyurethane foam residues into polyol. The technologies enable to produce high-quality recovered polyols on a …
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Sustainable conversion of flexible PU foam scrap ... - FAPU
· H&S Anlagentechnik. ... Fig. 6 shows the process steps and times for the recycling of flexible PU foam scraps. Download : Download high-res image (220KB) Download : ... Innovative approach to conversion of flexible PU foam residues into polyol on an industrial scale. Feiplar Composites & Feipur 2014, November 2014, Sao Paulo, ... Recycling reactors for flexible PU foam residues Technology. H&S technology of flexible PU foam recycling is based on optimized acidolysis method where PU residues are being dissolved in a mixture of carboxylic acids and basic polyol.
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Recycling Rigid PU Foam Residues - Pofi
Acidolyisis can be used to convert flexible scrap foam back into polyols. Acidolyisis can be used to convert flexible scrap foam back into polyols. Skip to main content Sister Publication Links. Middle East Foam ... CPI explains PU's contribution to sustainability ... H&S unveils product-scale polyol recycling plant for flexible foam industrial waste at Dendro Poland with capacity to reduce polyol costs.Being able to reduce the cost of polyols by 20% could have a significant impact on the economics of the flexible polyurethane foam business. H&S Anlagentechnik has a demonstration plant in operation at a ...
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Reactors - H&S Anlagentechnik - Your specialist for PU ...
pu magazine – vol. 8, no. 4 – august/september 2011 H & S Anlagentechnik Sandstraße 19, 27232 Sulingen, Germany Phone +49 4271 1011 · Fax +49 4271 2576 E-mail: [email protected] ... H&S technology of rigid PU foam recycling is based on the glycolysis method where PU residues are being dissolved in a mixture of glycol and catalysts. The highlight of H&S method is that in comparison to previously known glycolysis technologies recovered polyols contain the number of hazardous primary aromatic amines below the legal requirements which is being achieved through a deamination ...
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News - Pofi
· H&S unveils product-scale polyol recycling plant for flexible foam industrial waste at Dendro Poland with capacity to reduce polyol costs.Being able to reduce the cost of polyols by 20% could have a significant impact on the economics of the flexible polyurethane foam business. H&S Anlagentechnik has a demonstration plant in operation at a major supplier to IKEA that shows it is … Recyling technology for flexible and rigid PU foam. Putech Eurasia 2015 H & S Anlagentechnik Stand B236. At Putech Eurasia 2015 from 12 – 14 November 2015 in Istanbul, Turkey, the German company H&S Anlagentechnik ...
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Recycling reactors for PU residues - H&S Anlagentechnik ...
Reactors and know-how for recycling of rigid / semi-rigid PU foam residues Industrial waste from rigid and/or semi-rigid PU foams can be used in an efficient way for the production of recycling polyols which can be used for the manufacturing of rigid / semi-rigid PUs (sandwich and insulating panels, spray foam… R.C. Luxembourg B 118719 Autorisation N° 136879/2 VAT N° LU 22332726 Banque :ING IBAN : LU02 0141 0443 4790 0000 / BIC CELLLULL
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enauczanie.pg.edu.pl
Generating polyols out of slab stock foam residues As the first company H&S Anlagentechnik offers to its customers an effective recycling solution for slab stock foam residues. From our point of view, chemical recycling should also become one of the main trends in the sustainability concept of the polyurethane production.” In 2013, H&S Anlagentechnik installed the first system for flexible foam recycling at Dendro Poland, which makes foam mattresses for IKEA.
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Making Polyurethane Foams More Sustainable
Recycling flexible PU Foam Residues Technology: H&S technology of flexible PU foam recycling is based on optimized acidolysis method where PU residues are being dissolved in a mixture of carboxylic acids and basic polyol. In comparison to previous conversion methods, […] Reactors. Recycling reactors for PU residues. Recycling reactors for flexible PU foam residues; Recycling reactors for rigid PU foam residues; Polyester polyol reactors (PET/PA) Prepolymer reactors; Recycling reactors for end-of-life mattresses; Blending stations. Blending stations for polyol and additives; Blending stations for polyol and solids
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