PROCESSO PARA PREPARACAO DE UMA COMPOSICAO DE FUMACA LIQUIDA AQUOSA;ENVOLTORIO TUBULAR DE ALIMENTO;COMPOSICAO DE FUMACA LIQUIDA AQUOSA;PROCESSO PARA PRODUCAO DE ALIMENTOS;ENVOLTORIO TRATADO COM FUMACA LIQUIDA ESGOTADA EM ALCATRAO

摘要

A tar-containing aqueous liquid wood smoke is at least partially neutralized under controlled temperature to form a tar-enriched fraction and a tar-depleted liquid smoke fraction, and the latter is used for food casing treatment to facilitate smoke coloring and flavoring of encased foodstuff during processing.