METHOD FOR PRODUCING LEYKOPARAFUKSINA

摘要

1. method u043fu043eu043bu0443u0447u0435u043du0438u00a0 u043bu0435u0439u043au043eu043fu0430u0440u0430u0444u0443u043au0441u0438u043du0430 through u0432u043eu0441u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 u043fu0430u0440u0430u0444u0443u043au0441u0438u043du0430 metal zinc in acidic environment, followed by the allocation of product water solution om u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 ammonia, so that the u0432u043eu0441u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 u043fu0430u0440u0430u0444u0443u043au0441u0438u043du0430 u043fu0440u043eu0432u043eu0434u00a0u0442 dissolved within a temperature range from 20 to 100u0441 in content single base acid 1.5 to 17 m olga / l, and the initial load of zinc from 30 to 100 g per liter of solution.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the recovery is within 20 percent acetic acid.;3. method for u043fu043f.1 and 2, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, as u0432u043eu0441u0441u0442u0430u043du043eu0432u0438u0442u0435u043bu00a0 use u0446u0438u043du043au043eu0432u0443u044e dust loading of 30 - 40 g per liter of solution.;4. method for u043fu043f.1 - 3, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, mass ratio of u043fu0430u0440u0430u0444u0443u043au0441u0438u043du0430 and acid is not more than 0.1.;5. method for u043fu043f.1 - 4, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, u0434u043bu00a0 u043fu043eu043bu0443u0447u0435u043du0438u00a0 pure product u043fu0440u043eu0432u043eu0434u00a0u0442 u043fu0440u0435u0434u043eu0441u0430u0436u0434u0435u043du0438u0435 ammonia of u043bu043fu0444 together with u0437u0430u0433u0440u00a0u0437u043du00a0u044eu0449u0438u043cu0438 u043fu0440u0438u043cu0435u0441u00a0u043cu0438.;6. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the u043fu0430u0440u0430u0444u0443u043au0441u0438u043d u0440u0430u0441u0442u0432u043eu0440u00a0u044eu0442 in mixtures of acetic acid and u0441u043eu043bu00a0u043du043eu0439.