请翻译一下检测步骤准确称取1克样品,放入250ml烧杯中,加100ml水溶解.加4ml的6mol/l盐酸,加热至沸腾,然

The accurate name takes 1 gram sample,puts in the 250ml beaker,adds the 100ml water dissolution.Adds 4ml the 6mol/l hydrochloric acid,heats up to the ebullition,until then the agitation,simultaneously joins the ebullition the barium chloride standard fluid the sulfate radical complete sedimentation.Again adds the 2ml barium chloride standard fluid,the vapor bath 1 hour.With the ashless filter paper filtration mixture,will precipitate puts in the filter,precipitates by the hot laundering until the 1ml silver nitrate standard fluid joins in the 5ml cleaning solution not to precipitate the production.Will include the precipitation paper to put in the tar to be crucible.The carbonization paper does not appear burning,the ignition causes goods maintenance constant weight crucible.