Brief solution-focused therapy is a collaborative and non-pathological approach for therapy emphasizing on finding the solution by the client with the help and collaboration of the therapist. The research was conducted to examine the effectiveness of brief solution-focused couple therapy in reducing couple burnout among women. The present research has been conducted by a semi-experimental metho...

the aim of this paper is eliminating cr(vi) by natural hap. hap is a inexpensive material which is used from bovine critical bone ash in order to remove heavy metal ions like cr(vi). some experiments in different ph are performed (ph=2,3,7). maximum adsorption was appeared at ph=2, dosage=0.3 gr, c0=10 mg/l. cr(vi) removal depends on ph value and initial amount of cr(vi) result of experiments w...