Treatment of materials for others, namely, coating and encapsulation of solid particles by a protective layer; Treatment of materials for others, namely, coating of solid particles, namely, solid catalysts and adsorbents, by a protective film layer; Treatment of materials for others, namely, encapsulation of solid particles, namely, solid catalysts and adsorbents, by a protective film layer

'adsorb':31,51 'catalyst':29,49 'coat':7,23 'encapsul':9,43 'film':35,55 'layer':16,36,56 'materi':3,19,39 'name':6,22,27,42,47 'other':5,21,41 'particl':12,26,46 'protect':15,34,54 'solid':11,25,28,45,48 'treatment':1,17,37

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