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1. WO2020097430 - OIL REMEDIATION COMPOSITION, PROCESS FOR PRODUCING SAID OIL REMEDIATION COMPOSITION, AND PROCESS FOR REMEDIATING OIL SPILLS

Publication Number WO/2020/097430
Publication Date 14.05.2020
International Application No. PCT/US2019/060415
International Filing Date 08.11.2019
IPC
B01J 20/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22comprising organic material
24Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
B01J 20/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating or reactivating
C09K 3/32 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
32for treating liquid pollutants, e.g. oil, gasoline or fat
CPC
B01J 20/24
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
22comprising organic material
24Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
B01J 20/3007
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
3007Moulding, shaping or extruding
B01J 20/3021
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
3021Milling, crushing or grinding
B01J 20/3035
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30Processes for preparing, regenerating, or reactivating
3035Compressing
B01J 2220/4825
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2220Aspects relating to sorbent materials
40Aspects relating to the composition of sorbent or filter aid materials
48Sorbents characterised by the starting material used for their preparation
4812the starting material being of organic character
4825Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
B01J 2220/485
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2220Aspects relating to sorbent materials
40Aspects relating to the composition of sorbent or filter aid materials
48Sorbents characterised by the starting material used for their preparation
4812the starting material being of organic character
485Plants or land vegetals, e.g. cereals, wheat, corn, rice, sphagnum, peat moss
Applicants
  • SCHWEITZER-MAUDUIT INTERNATIONAL, INC. [US]/[US]
  • FROESE, Hank [CA]/[CA] (US)
  • MOTA, Joaquin [CA]/[CA] (US)
  • COOLEY, Brian K. [US]/[US] (US)
Inventors
  • FROESE, Hank
  • MOTA, Joaquin
  • COOLEY, Brian K.
Agents
  • CASSIDY, Timothy, A.
Priority Data
62/757,40408.11.2018US
62/821,10020.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) OIL REMEDIATION COMPOSITION, PROCESS FOR PRODUCING SAID OIL REMEDIATION COMPOSITION, AND PROCESS FOR REMEDIATING OIL SPILLS
(FR) COMPOSITION DE REMÉDIATION PRÉPARÉE À BASE D'HUILE, PROCÉDÉ DE SA PRODUCTION ET PROCESSUS POUR LUTTER CONTRE LES FUITES DE PÉTROLE
Abstract
(EN)
A remedial composition is disclosed made from plant material residue that has been densified and then reduced into discrete pieces with a bulk density of from about 0.2 g/cm3 to about 0.5 g/cm3. The composition can be made from various different plant species and can be particularly made from agricultural crop byproducts, such as flax shives. The composition is particularly well suited for use as a remediation product for cleaning up and/or removing oily substances, such as petroleum products.
(FR)
La présente invention concerne une composition de remédiation préparée à partir d'un résidu de matière végétale qui a été densifié puis réduit en morceaux distincts ayant une densité d'environ 0.2 g/cm3 à environ 0.5 g/cm. La composition peut être préparée à partir de diverses espèces végétales différentes et peut être préparée en particulier à partir de sous-produits de cultures agricoles, tels que des anas de lin. La composition est particulièrement bien appropriée pour être utilisée en tant que produit de remédiation pour nettoyer et/ou éliminer des substances huileuses, telles que des produits pétroliers.
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