公开(公告)号：US20130203144A1

公开(公告)日：2013-08-08

申请号：US13826507

申请日：2013-03-14

Applicant: Anaergia Inc.

Inventor： Juan Carlos JOSSE ,  Andrew BENEDEK

IPC: C12P5/02 ,  C02F3/12

CPC classification number: C12P5/023 ,  C02F3/12 ,  C02F3/28 ,  C02F3/2893 ,  C02F11/04 ,  C02F11/10 ,  C02F11/12 ,  C02F11/121 ,  C02F2203/00 ,  C05D9/00 ,  C05F11/00 ,  C10B53/00 ,  C10B53/02 ,  C10K1/04 ,  Y02E50/14 ,  Y02E50/343 ,  Y02P20/145 ,  Y02W10/40 ,  Y02W30/47 ,  Y10T137/85978

Abstract: An anaerobic digester is fed a feedstock, for example sludge from a municipal wastewater treatment plant, and produces a digestate. The digestate is dewatered into a cake. The cake may be dried further, for example in a thermal drier. The cake is treated in a pyrolysis system to produce a synthesis gas and biochar. The gas is sent to the same or another digester to increase its methane production. The char may be used as a soil enhancer.

公开(公告)号：US20190091739A1

公开(公告)日：2019-03-28

申请号：US16083000

申请日：2017-03-14

Applicant: ANAERGIA INC.

Inventor： Andrew BENEDEK ,  Juan Carlos JOSSE

IPC: B09B3/00 ,  C10B53/07 ,  C10B57/14 ,  C12M1/00 ,  B07C5/342

Abstract: Waste, such as municipal solid waste (MSF), is separated into a wet fraction and refuse derived fuel (RDF). For example, the waste may be separated in a press. The wet fraction is treated in an anaerobic digester. The RDF is further separated into a cellulosic fraction and a non-cellulosic fraction. The cellulosic fraction is treated by pyrolysis and produces a pyrolysis liquid. The pyrolysis liquid is added to the anaerobic digester.

公开(公告)号：US20180002207A1

公开(公告)日：2018-01-04

申请号：US15705704

申请日：2017-09-15

Applicant: ANAERGIA INC.

Inventor： Juan Carlos JOSSE ,  Andrew BENEDEK

IPC: C02F3/28 ,  D21B1/02 ,  D21C5/00 ,  D21H11/14

CPC classification number: C02F3/2893 ,  C02F11/04 ,  C02F11/10 ,  C02F11/121 ,  D21B1/026 ,  D21C5/00 ,  D21C5/005 ,  D21H11/14

Abstract: Waste, such as municipal solid waste (MSF), is separated into a wet fraction and rejects. For example, the waste may be separated in a press. A cellulosic fraction is separated from the rejects. In a wet method the rejects are treated in a pulper to extract the cellulosic fraction. In a dry method, the rejects are treated with an optical sorter. The cellulosic fraction is treated in an anaerobic digester, optionally with the wet fraction.

公开(公告)号：US20160153008A1

公开(公告)日：2016-06-02

申请号：US14903904

申请日：2014-07-11

Applicant: ANAERGIA INC.

Inventor： Juan Carlos JOSSE ,  Andrew BENEDEK ,  Michael David THEODOULOU

IPC: C12P5/02

CPC classification number: C12P5/023 ,  C02F11/04 ,  C02F11/10 ,  C10B47/44 ,  C10B53/02 ,  C10K1/04 ,  C10K1/06 ,  C12M21/04 ,  C12M45/20 ,  Y02E50/14 ,  Y02E50/343 ,  Y02P20/145 ,  Y02W10/23 ,  Y02W10/40

Abstract: An anaerobic digester is fed a feedstock, for example sludge from a municipal wastewater treatment plant, and produces a digestate. The digestate is dewatered into a cake. The cake may be dried further, for example in a thermal drier. The cake is treated in a pyrolysis system to produce a synthesis gas and biochar. The gas is sent to the same or another digester to increase its methane production. The char may be used as a soil enhancer.

Abstract translation: 为厌氧消化器供给原料，例如来自市政污水处理厂的污泥，并产生消化物。 消化液脱水成蛋糕。 蛋糕可以进一步干燥，例如在热干燥器中。 将蛋糕在热解系统中处理以产生合成气和生物炭。 气体被送到相同或另一个蒸煮器以增加其甲烷产量。 炭可用作土壤增强剂。