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1. WO2020008444 - A TREATMENT OF ACID MINE DRAINAGE BY HYDRIDES, AND FORMATION OF ZERO VALENT IRON NANOPARTICLES

Publication Number WO/2020/008444
Publication Date 09.01.2020
International Application No. PCT/IB2019/055815
International Filing Date 08.07.2019
IPC
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
52
by flocculation or precipitation of suspended impurities
C02F 1/52 (2006.01)
CPC
C02F 1/52
Applicants
  • GEOKINETICS, LLC [US/US]; 213 East Mitchell Avenue College, Pennsylvania 16803, US
Inventors
  • BARNES, Hubert Lloyd; US
  • LASAGA, Antonio C.; US
Agents
  • EISENBERG, Michael D.; US
Priority Data
16/206,88607.02.2019US
62/694,44906.07.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A TREATMENT OF ACID MINE DRAINAGE BY HYDRIDES, AND FORMATION OF ZERO VALENT IRON NANOPARTICLES
(FR) TRAITEMENT DE DRAINAGE MINIER ACIDE PAR DES HYDRURES, ET FORMATION DE NANOPARTICULES DE FER DE VALENCE ZÉRO
Abstract
(EN)
Acid mine drainage is treated with borohydride under conditions to yield highly pure iron nanoparticles. The resulting, unique, iron nanoparticles are also described.
(FR)
Le drainage minier acide est traité avec du borohydrure dans des conditions pour produire des nanoparticules de fer très pures. L'invention concerne également les nanoparticules de fer uniques obtenues.
Latest bibliographic data on file with the International Bureau