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(11)    Patent No :    AP 2676    (73) Applicant(s)       
(21)    Application No :    AP/P/2009/004764    VWP WASTE PROCESSING LIMITED, 10 Aldersgate Street,       
            London EC1A 4HJ,       
                   
(22)    Filing Date :    01.08.2007    United Kingdom       
(24)    Date of Grant &    30.05.2013           
                   
(45)    Publication :

(30)    Priority Data                        (72) Inventors   
    (33) Country    (31) Number    (32) Date        HALL Philip, United Kingdom   
    GB            0615290.4        01.08.2006               
    GB            0708405.6        01.05.2007        (74) Representative   
(84)    Designated State                       
    BW    GM    GH    KE    LS    MW    MZ   NA   SL        GALLOWAY & COMPANY   
    SD    SZ    T Z    UG    ZM    ZW            ZIMBABWE       
                                           
(51)    International    Classification    B09B 3/00 (2006.01)    A61L 11/00 (2006.01)   
                            A61L 2/07 (2006.01)    C10L 5/46 (2006.01)   
                            C10L 5/44    (2006.01)   
(54)    Title

Recycling of waste material

(57)    Abstract

A process and apparatus for recycling municipal domestic waste comprises subjecting the waste to steam at 150oC-200°C at above atmospheric pressure

but less than twice atmospheric pressure, After steam treatment, the resultant

material is separated into constituent parts and biomass and/or plastics subjected to further treatment: The further treatment preferably produces bioethanol from the biomass and diesel from the plastics. As an alternative,

(56)    Documents Cited :    US 5 190 226 A    US 6 752 956 B1    WO 03/024633 A

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