Title (en)

USE OF CARBON NANOTUBES AND SYNTHETIC MINERAL CLAY FOR THE PURIFICATION OF CONTAMINATED WATERS

Title (de)

VERWENDUNG VON KOHLENSTOFFNANORÖHRCHEN UND SYNTHETISCHEM TON ZUR REINIGUNG VON VERUNREINIGTEM WASSER

Title (fr)

UTILISATION DE NANOTUBES DE CARBONE ET D'ARGILE MINERALE SYNTHETIQUE POUR LA PURIFICATION D'EAUX CONTAMINEES

Publication

EP 2819954 A1 20150107 (FR)

Application

EP 13706557 A 20130228

Priority

• FR 1251874 A 20120229
• EP 2013054069 W 20130228

Abstract (en)

[origin: WO2013127938A1] The present invention relates to a process for purifying water using a hybrid material based on carbon nanotubes and nanoparticles of clay, preferably laponite.

IPC 8 full level

C02F 1/28 (2006.01); C02F 101/20 (2006.01); C02F 101/30 (2006.01)

CPC (source: EP US)

B01J 20/10 (2013.01 - EP US); B01J 20/12 (2013.01 - EP US); B01J 20/205 (2013.01 - EP US); B01J 20/28007 (2013.01 - EP US); B01J 20/28057 (2013.01 - EP US); B01J 20/3416 (2013.01 - EP US); B01J 20/3475 (2013.01 - EP US); C02F 1/008 (2013.01 - EP US); C02F 1/283 (2013.01 - EP US); C02F 1/285 (2013.01 - US); C02F 1/288 (2013.01 - EP US); C02F 1/444 (2013.01 - US); B01J 2220/42 (2013.01 - EP US); C02F 1/001 (2013.01 - EP US); C02F 1/281 (2013.01 - EP US); C02F 2101/20 (2013.01 - US); C02F 2101/203 (2013.01 - EP US); C02F 2101/308 (2013.01 - EP US); C02F 2303/04 (2013.01 - EP US); C02F 2303/16 (2013.01 - US); C02F 2303/18 (2013.01 - US); C02F 2305/08 (2013.01 - EP US)

Citation (search report)

See references of WO 2013127938A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

FR 2987357 A1 20130830; FR 2987357 B1 20141128; EP 2819954 A1 20150107; US 2015041394 A1 20150212; WO 2013127938 A1 20130906; WO 2013127938 A4 20131031

DOCDB simple family (application)

FR 1251874 A 20120229; EP 13706557 A 20130228; EP 2013054069 W 20130228; US 201314381609 A 20130228