Горловское производственное объединение "Стирол" им.Серго Орджоникидзе
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
FIELD: catalytic chemistry. SUBSTANCE: regeneration is carried out with aqueous solution consisting of the following components, wt.-% sodium chloride 10-20; ortho-phosphoric acid 5-30; N,N,N,N,N′,N′-tetraacetic acid 0.1-10; tertiary amine oxide 0.001-0.05, and water the rest. Method ensures to effect on the surface contamination actively, "loosen up" it and remove from platinum filaments. The yield of NO is increased by 1.18% as compared with known method. EFFECT: increased regeneration degree. 2 tbl
SU4471810/04A1988-06-061988-06-06Method of regeneration of platinoid catalyst
SU1640857A1
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Process for recovering rhodium from water solutions, which contains complex rhodium compounds, which is used as a catalyzer at olephine hydroformalizing*
Purification of reaction mixture produced on manufacturing 2,3-epoxypropyltrialkylammonium chloride by treating chlorohydroxypropyltrialkylammonium chloride with alkali functional substance in aqueous medium