Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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B01D
SEPARATION
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53/00
Separation 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,
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B01D53/34
Chemical or biological purification of waste gases
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B01D53/74
General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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B01D53/8684

Photocatalyst coating
10556230 · 2020-02-11 · ·

The present invention provides a photocatalytic composition comprising: a photocatalyst; and an adsorbent material.

PHOTOCATALYST COATING
20180147572 · 2018-05-31 ·

The present invention provides a photocatalytic composition comprising: a photocatalyst; and an adsorbent material.