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1. WO2021146750 - SYSTEMS AND METHODS FOR TREATMENT OF ELEVATED ORGANIC CONTENT STREAMS

Publication Number WO/2021/146750
Publication Date 22.07.2021
International Application No. PCT/US2021/070025
International Filing Date 13.01.2021
IPC
B01D 63/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
10Spiral-wound membrane modules
B01D 63/08 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
08Flat membrane modules
B01D 63/14 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
14Pleat-type membrane modules
B01D 61/14 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14Ultrafiltration; Microfiltration
B01D 61/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
02Reverse osmosis; Hyperfiltration
B01D 61/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
CPC
B01D 61/00
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
B01D 61/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
02Reverse osmosis; Hyperfiltration ; ; Nanofiltration
B01D 61/14
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
61Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis, ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
14Ultrafiltration; Microfiltration
B01D 63/08
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
08Flat membrane modules
B01D 63/10
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
10Spiral-wound membrane modules
B01D 63/14
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
63Apparatus in general for separation processes using semi-permeable membranes
14Pleat-type membrane modules
Applicants
  • CROSSTEK MEMBRANE TECHNOLOGY LLC [US]/[US]
Inventors
  • BISHOP, Bruce
  • SMITH, Stanton Russel
Agents
  • THOMPSON, Kenneth M.
  • CARROLL, Kevin J.
  • CODY, Zachary A.
  • GALLAGHER, Michael J.
  • GROSSMAN PH.D., Steven J.
  • KROON, JR., Paul J.
  • PERREAULT, Donald J.
  • PFLEGER, Edmund P.
  • UHLIR, Nikolas J.
Priority Data
62/960,20913.01.2020US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR TREATMENT OF ELEVATED ORGANIC CONTENT STREAMS
(FR) SYSTÈMES ET PROCÉDÉS DE TRAITEMENT DE FLUX DE CONTENU ORGANIQUES ÉLEVÉS
Abstract
(EN)
The present disclosure provides systems and methods that can treat feeds with elevated organic levels, e.g., feeds with >300 Pascals (Pa) organic osmotic pressure, with one or more enhanced filter membrane modules, which may be referred to herein as membrane modules or simply modules. Preferably, a filter membrane module consistent with the present disclosure include one or more plate and frame modules, one or more spiral format modules, or a combination of plate a frame and spiral format modules. The systems and methods provided herein can provide reliable performance when used to treat feeds with elevated organic levels.
(FR)
La présente invention concerne des systèmes et des procédés qui peuvent traiter des aliments avec des niveaux organiques élevés, par exemple des charges avec >300 Pascals (Pa) de pression osmotique organique, avec un ou plusieurs modules de membrane de filtration améliorés, qui peuvent être désignés ici sous la forme de modules de membrane ou de modules simples. De préférence, un module de membrane de filtration conforme à la présente invention comprend un ou plusieurs modules de plaque et de cadre, un ou plusieurs modules de format en spirale, ou une combinaison de plaques, un cadre et des modules de format en spirale. Les systèmes et les procédés de l'invention peuvent fournir des performances fiables lorsqu'ils sont utilisés pour traiter des aliments avec des niveaux organiques élevés.
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