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Title:
A CARBON NEUTRAL PROCESS AND RELATING APPARATUS TO PRODUCE UREA FROM MUNICIPAL OR INDUSTRIAL WASTES WITH ZERO EMISSIONS
Document Type and Number:
WIPO Patent Application WO/2017/134691
Kind Code:
A8
Abstract:
A process and apparatus for producing a nitrogen based fertilizer, urea, from carbon containing municipal and industrial wastes, comprises high temperature gasification to produce hydrogen and to make ammonia, and then combining ammonia and CO2 to produce urea. The process is able of sequestering all carbon dioxide associated to waste by a parallel production of hydrogen through water electrolysis and/or reforming bio-gas.

Inventors:
ANTONETTI, Elena (Via della Marranella, 139, - Roma, 00176, IT)
IAQUANIELLO, Gaetano (Via Annia Faustina 27, - Roma, 00153, IT)
SALLADINI, Annarita (Via Ciro Romualdi 94, - Teramo, 64026, IT)
Application Number:
IT2016/000026
Publication Date:
September 13, 2018
Filing Date:
February 03, 2016
Export Citation:
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Assignee:
PROCESSI INNOVATIVI SRL (Via G. Polidoro 1, L'Aquila, 67100, IT)
International Classes:
C07C273/10
Attorney, Agent or Firm:
SARPI, Maurizio (Studio Ferrario SRL, Via Collina 36, - Roma, 00187, IT)
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