The purpose of this study was to compare the effect hemostatic agent containing aluminum chloride with ferric sulfate on shear bond strength resin-modified glass ionomer cement(RMGIC) dentin in primary tooth. Twenty extracted non-carious human teeth were collected study. specimens cut expose and polished. randomly seperated into 3 groups for treatment; group I: polyacrylic acid(PAA), RMGIC; II:...

We investigated the effects of coloring agent and potassium sulfate (K2SO4) foliar sprays, reflective aluminium porous film covering on orchard floor enhancement red peel coloration in ‘Hongro’ apples. Foliar spray sulfate, mulching before harvest increased Hunter a value anthocyanin content fruit peels at harvest. In addition, micro-porous had best effect promoting fruits lower inner canopy, n...

The efficiency of various polyaluminium chloride coagulants (PACls) was compared to the efficiency of aluminium sulfate (alum) in the coagulation-flocculation process preceding direct filtration in drinking water treatment. The comparative study consisted of two separate yet complementary series of experiments: the first series included short (5-7 h) and long (24 h) filter runs conducted at a p...

The title compound, [Al(H(2)O)(6)](CH(3)SO(3))(3) (common name: aluminium methane-sulfonate hexa-hydrate), was crystallized from an aqueous solution prepared by the precipitation reaction of aluminium sulfate and barium methane-sulfonate. Its crystal structure is the first of the boron group methane-sulfonates to be determined. The characteristic building block is a centrosymmetric unit contain...

Ion exchange (IEX) resins can remove natural organic matter (NOM) from drinking water sources. However, the IEX system produces a waste brine rich of sodium, chloride, NOM and sulfate. The treatment aims to recover clean solution sodium that be reused regenerate resin. Previous research showed ceramic nanofiltration partially removes brine, but sulfate removal requires additional treatment. Sul...