A METHOD FOR BIOMASS ASSISTED SEPARATION OF PARTICULATE MATTER FROM A LIQUID STREAM AND UPGRADING OF THE COMBINED SOLIDS

Title:

A METHOD FOR BIOMASS ASSISTED SEPARATION OF PARTICULATE MATTER FROM A LIQUID STREAM AND UPGRADING OF THE COMBINED SOLIDS

Document Type and Number:

WIPO Patent Application WO/2019/001673

Kind Code:

A8

Abstract:

The present invention relates to a method of wastewater treatment in which a filter aid prepared by extrusion of freshly harvested wet lignocellulosic feedstocks or by extrusion of wet lignocellulosic feedstocks having dry matter content 30-75% (w/w) is used to collect sewage sludge and the combined spent filter aid with collected sewage sludge is used for hydrothermal conversion.

Inventors:

JOHANNSEN LB (DK)
BILLER PATRICK (DK)
OTTOSEN LARS DITLEV MØRCK (DK)

Application Number:

PCT/DK2018/050168

Publication Date:

September 26, 2019

Filing Date:

June 28, 2018

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Assignee:

IBJ TECH IVS (DK)

International Classes:

C10L1/02; C02F1/00; C02F11/147; C02F103/00

Attorney, Agent or Firm:

POTTER CLARKSON LLP (GB)

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