RAW MIX FOR MANUFACTURING BUILDING PRODUCTS AND STRUCTURES Russian patent published in 2002 - IPC

Abstract RU 2177923 C2

FIELD: manufacture of products and structures serviceable in aggressive media. SUBSTANCE: raw mix comprises sulfur as binder and inorganic finely divided filler and filling agent as diabasic crumb and spent catalyst or spent adsorbent in natural gas reprocessing operation, ratios of components being as follows: sulfur, 20-40; spent catalyst or spent adsorbent, 0.1-4.0; and diabasic crumb, the balance. EFFECT: improved properties of the raw mix. 1 tbl

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RU 2 177 923 C2

Authors

Vjazikov V.M.

Mukhamedzjanov R.M.

Speranskij B.V.

Dates

2002-01-10Published

2000-04-28Filed