Recycling technologies

Technical data, "The Evolution of Plastics Recycling Technology," American Plastics Council, Washington, D.C., 1993. [Pg.548]

Because these alloys are precipitation hardenable, they can be customized for specific requirements across a wide range of property combinations. Advances in composition control, processing, and recycling technology have broadened the capabiUties and expanded the range of appHcation. Data sheets pubhshed by the manufacturers and others (41) give compositions, properties, and typical appHcations. [Pg.70]

G. Culp, G. Wesner, R. WiUiams, and M. V. Hughes, Wastewater Keuse and Recycling Technology, Noyes Data Corp., Park Ridge, N.J., 1980, pp. 343—432. A useful review of wastewater treatment with activated carbon. [Pg.537]

Transesterification has a number of important commercial uses. Methyl esters of fatty acids are produced from fats and oils. Transesterification is also the basis of recycling technology to break up poly(ethylene terephthalate) [25038-59-9] to monomer for reuse (29) (see Recycling, plastics). Because vinyl alcohol does not exist, poly(vinyl alcohol) [9002-89-5] is produced commercially by base-cataly2ed alcoholysis of poly(vinyl acetate) [9003-20-7] (see Vinyl polymers). An industrial example of acidolysis is the reaction of poly(vinyl acetate) with butyric acid to form poly(vinyl butyrate) [24991-31-9]. [Pg.388]

A. K. Bledzki Institute of Materials Technology, Plastic and Recycling Technology, University of Kassel, Kassel, Germany... [Pg.891]

D. Mangaraj, Overview of Polymer Recycling Technologies, in Comprehensive Polymer Science, Second Supplement, G. Allen (Ed.), Pergamon, New York, 1989,... [Pg.572]

Kunststoffe Plast Europe 87,No.ll,Nov. 1997,p.58-60 RECYCLING TECHNOLOGIES Schalles H IKR... [Pg.68]

This paper reviews recycling technologies of PMMA waste, its applications and its markets. It relates in detail experimentation on thermal and oxidative depolymerisation of PMMA scrap, under nitrogen and oxygen atmospheres, at different heating rates by thermogravimetry and differential scanning calorimetry techniques. 15 refs. [Pg.76]

Plastics Recycling Technology Charts the Course. Retec Proceedings. [Pg.85]

Details are given of a visit by RECOUP to BP Chemical s feedstock recycling demonstration unit in Sunbury. The feedstock recycling technology has been developed by a consortium of companies, and will enable polyolefin rich plastic waste from domestic and commercial sources to be vapourised and then condensed to form a hydrocarbon wax. This can then be used to feed existing petrochemical crackers to produce polymers indistinguishable from virgin material, it is claimed. [Pg.91]

Schaumburg, II., 14th-16th June 1993, p.73-81. 8(13) ADVANCED RECYCLING TECHNOLOGIES FOR PLASTICS... [Pg.104]

Proponents of a technology that converts plastics into chemical feedstocks for use as new resin or fuel, are optimistic that it will eventually be accepted as recycling. The technologies and targets vary, but, according to representatives, the conversion of plastics into feedstocks is a feasible recycling technology for wastes that do not... [Pg.108]

The trends in environmental research will be considered on the basis of polymers, fillers, oil, and other processing aids, reinforcing fabrics, other chemicals, and recycling technology. Broadly speaking, the following research trends are evident on a global scale ... [Pg.1024]

Some of the recent developments in the field of recycling technology are summarized below ... [Pg.1037]

A. K. Bhowmick, Yeast as coupUng agent for com filler in tire tread compound. Progress in Rubber, Plastics and Recycling Technology, 21(3), 231, 2005. [Pg.1040]

S. Bandyopadhyay, S. Dasgupta, N. Mandal, S.L. Agrawal, S.K. Mandot, R. Mukhopadhyay, A.S. Deuri, and S.C. Ameta, Use of recycled tire material in natural rubber based tire tread cap compound Part I (with ground cmmh rubber). Progress in Rubber, Plastics and Recycling Technology, 21(4), 299, 2005. [Pg.1041]

Chemical recycling of waste mbbers means breaking down of the macromolecules into oligomers or monomers. Different chemical recycling technologies include glycolysis, methanolysis, and... [Pg.1045]

Okamato et al. [110] developed a new mbber recycling technology to produce a polyolefin TPE-based on EPDM waste and PP. Pine mbber powder can also be obtained from the sanding process of... [Pg.1055]

The Committee of Recycling Technology. Recycling of polymer recycling, Tokyo Jpn. J. Publ. House, 121, 1982. [Pg.1061]

The performance of the Sonogashira reaction is claimed to be the first example of a homogeneously metal-catalyzed reaction conducted in a micro reactor [120], Since the reaction involves multi-phase postprocessing which is needed for the separation of products and catalysts, continuous recycling technology is of interest for an efficient production process. Micro flow systems with micro mixers are one way to realize such processing. [Pg.483]

See also in sourсe #XX -- [ Pg.590 , Pg.591 , Pg.592 , Pg.593 , Pg.594 , Pg.595 , Pg.596 , Pg.597 , Pg.598 , Pg.599 , Pg.600 , Pg.601 , Pg.602 , Pg.603 , Pg.604 , Pg.605 , Pg.606 , Pg.607 ]

See also in sourсe #XX -- [ Pg.1590 , Pg.1591 , Pg.1592 , Pg.1593 , Pg.1594 ]

See also in sourсe #XX -- [ Pg.97 , Pg.133 , Pg.225 , Pg.230 ]

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