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Thanks to all You have been extremely helpful! bye

Thanks to all You have been extremely helpful! bye

Thanks to all You have been extremely helpful! bye

Thanks to all You have been extremely helpful! bye

Thanks to all You have been extremely helpful! bye

Any suggestions about usage (or appropriate disposal) of sencondary lead slag? It contains 55% Fe, and 1.5% Pb which makes it a dangerous residue, so disposal is both expensive and complex. thnks

Any help about possible usage (or disposal options) for lead slag? it has 55% of Fe and 1.5% of Pb. It is obviously a dangeours residue, so disposal is both expensive and complex. Any suggestion is welcomed. Thnks Pablo

Could anyone send some information about optimal usage of desinfectants containing cuaternary amonium or diethyl glicine derivates. Specially concentrations to use without the need for rinsing. thanks

I am looking for a way to extend expiry date for "alfajores" (which is a product formed by 2 cookies, filled with milk syrup (similar to caramel), and covered with chocolate). We were suggested to use (in addition to increasing higine to almost sterile levels), a spray of propionate...

I am looking for a valve, to put on a refining kettle for secondary lead. Could someone send advice on characteristics, contacts and/or suppliers? thnks

I am looking for a valve to work with molten lead, from a refining kettle. Could someone send some advice on characteristics, and/or contacts and possible suppliers? Thank you

I am trying to decide wheter we should use natural gas or fuel oil for our furnaces. Here in Uruguay, natural gas price doubles that of fuel oil (for the same theoretical amount of heat). What other elements should I consider? (inefficiencies, other costs, pros/cons) thnks pablo

I am trying to decide wheter I should use natural gas or fuel oil for our furnaces. Here in Uruguay, the cost of equal heat in gas doubles that of fuel oil. What inefficiencies, other costs, pros/cons should I also take into account? thnks pablo

I am at the moment trying to decide wheter we should use natural gas or fuel oil for our furnaces The thing is, that here in Uruguay, the price of natural gas doubles that of fuel oil, for the same amount of heat (theoretical). Nevertheless, many companies have switched ti natural gas, and many...

I am at the moment trying to decide whether we should use natural gas or fuel oil for our furnaces. The thing is, that here in Uruguay, the price of natural gas doubles that of fuel oil, for the same amount of calories (theoretical). nevertheless, many copmanies have switched to natural gas, and...

We are working in the design of a lead recycling plant in uruguay (from scrap batteries). To design the gas treatment operations, we are facing some difficulties regarding SO2 removal. As using NaOH is proving too expensive, we have been offered a dry sistem, by injection of lime (CaO? Ca(OH)2?)...