Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2009023642) WASTE PROCESSING PROCESS USING ACID
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2009/023642 International Application No.: PCT/US2008/072821
Publication Date: 19.02.2009 International Filing Date: 11.08.2008
IPC:
B09B 3/00 (2006.01) ,B29B 17/00 (2006.01) ,C10L 5/46 (2006.01) ,C10B 53/07 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
09
DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
B
DISPOSAL OF SOLID WASTE
3
Destroying solid waste or transforming solid waste into something useful or harmless
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
17
Recovery of plastics or other constituents of waste material containing plastics
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
5
Solid fuels
40
essentially based on materials of non-mineral origin
46
on sewage, house, or town refuse
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
B
DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
53
Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
07
of synthetic polymeric materials, e.g. tyres
Applicants:
VANDERPOOL, Warren [US/US]; US
Inventors:
VANDERPOOL, Warren; US
Agent:
WOYCECHOWSKY, David; Bond Schoeneck & King, PLLC One Lincoln Center Syracuse, NY 13202, US
Priority Data:
60/955,11410.08.2007US
60/986,37208.11.2007US
61/047,99325.04.2008US
61/048,00625.04.2008US
Title (EN) WASTE PROCESSING PROCESS USING ACID
(FR) PROCÉDÉ DE TRAITEMENT DES DÉCHETS À L'AIDE D'ACIDE
Abstract:
(EN) Waste processing system, for performing a waste processing process, the system including a shredder, a grinder and a steam explosion device such as a cooking extruder. The waste processing system is used to process raw waste, such as consumer waste, into an end product such as pellets. The waste processing includes an acid treatment step to sanitize, purify and/or increase a cellulose content of the waste. The acid is preferably a weak acid and/or an organic acid.
(FR) La présente invention concerne un système de traitement des déchets pour effectuer un procédé de traitement des déchets, le système comprenant un déchiqueteur, un broyeur et un dispositif d'explosion de vapeur tel qu'une extrudeuse de cuisson. Le système de traitement des déchets est utilisé pour transformer des déchets bruts, tels que des déchets de consommation, en un produit fini tel que des granules. Le traitement des déchets inclut une étape de traitement par acide pour désinfecter, purifier et/ou augmenter le contenu en cellulose des déchets. L'acide est de préférence un acide faible et/ou un acide organique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)