Background: Coagulation is a treatment procedure for metalworking fluids (MWFs). This study aimed to optimize coagulation using four coagulants and compare the results. Methods: In this research, the outputs of a coagulation procedure in chemical oxygen demand (COD) removal, turbidity, and the release of oil were investigated using four coagulants, ferric chloride (FeCl3), ferric sulfate (Fe2(...

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Multiple vertebral compression fractures occurred in a pregnant woman receiving heparin over nine months. This phenomenon may be more common than is clinically recognised and warrants careful re-examination of the indications and method of administration of anti-coagulants during pregnancy.

Affinity chromatography of human cryosupernatants on anti-human factor VIII-Sepharose yielded a plasma devoid of detectable factor VIIIC, VIIIR:Ag, and VIIIR:WF activities. This plasma was indistinguishable from severe congenital hemophilic plasma when used as substrate in factor VIII coagulant assays.

In this analysis, the efficacy of adding coagulants such as Phaseolus lunatus and vulgaris (polymers) to coagulation process during treatment arsenic aqueous solution extract metal was investigated. Experiments were carried out evaluate output vulgaris, both individually in combination with arsenic, using standard Jar test protocol. P.lunatus P.vulgaris given doses ranging from 1 3 gm. For P.vu...