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1. WO2020112107 - METHOD AND APPARATUS FOR DECOMPOSING CARBON DIOXIDE GAS

Publication Number WO/2020/112107
Publication Date 04.06.2020
International Application No. PCT/US2018/062946
International Filing Date 29.11.2018
IPC
B01D 46/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
B01D 53/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02by adsorption, e.g. preparative gas chromatography
04with stationary adsorbents
B01D 53/75 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34Chemical or biological purification of waste gases
74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
75Multi-step processes
CPC
B01D 2257/504
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2257Components to be removed
50Carbon oxides
504Carbon dioxide
B01D 2258/0283
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2258Sources of waste gases
02Other waste gases
0283Flue gases
B01D 2259/808
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
2259Type of treatment
80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
808Laser
B01D 53/007
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
007by irradiation
B01J 19/121
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
12employing electromagnetic waves
121Coherent waves, e.g. laser beams
Applicants
  • MONALASER, LLC [US]/[US]
Inventors
  • DECRUZ, Adele, G.
  • CAMAITI, Mara
Agents
  • HOBBY, William, M., III
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND APPARATUS FOR DECOMPOSING CARBON DIOXIDE GAS
(FR) PROCÉDÉ ET APPAREIL DE DÉCOMPOSITION DE DIOXYDE DE CARBONE GAZEUX
Abstract
(EN)
A method of producing carbon-oxygen structures by the Decomposition of Carbon Dioxide Gas at low pressure (20), from 14.7 to 100 psi, using laser irradiation in the mid-infrared spectrum, from 2.3 to 3.3 microns.
(FR)
L'invention concerne un procédé de production de structures carbone-oxygène par décomposition de dioxyde de carbone gazeux à basse pression (20), de 14,7 à 100 psi, à l'aide d'un rayonnement laser dans le spectre infrarouge moyen, de 2,3 à 3,3 microns.
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