Factors viz., photocatalyst dosage, solution pH, solar intensity, substrate and its initial concentration and speed of agitation were found to influence photo-treatment.
The sorption kinetics, isotherms, and thermodynamics of RB2 onto the composite hydrogel have been assessed at various operation conditions such as composite dosage, solution pH, temperature, contact time and initial dye concentration.
While in both XY and ZW systems the sex chromosomes arose from an ancestral autosome pair and genes became lost on the Y and W chromosomes due to the absence of recombination with a homolog, the two different systems might have required different dosage compensation solutions.
The effects of solution pH, initial copper concentration, contact time, adsorbent dosage and solution temperature on the uptake of copper onto the AC were investigated.
Open image in new window Fig. 7 Effect of dosage (conditions: solution concentration 100 mg L−1; initial pH 2; solution volume 25 mL; contact time 10 h).
Fig. 5 Effect of Cipro concentration and solution pH on COD removal efficiency Fig. 6 Effect of CuO dosage and solution pH on COD removal efficiency.
According to the scrotal width, the correct dosage of solution was injected into each testicle (see " Preparation and intratesticular injection of CaCl 2 solution").
Based on the results of analysis of variance, the significance order of the independent parameters was as follows: initial ammonia concentration > catalyst dosage > solution pH.
The adsorption of Pb2+ onto the biochars were affected by adsorbent dosage, initial solution pH, and ionic strength.
The adsorption capacity was affected by variables such as adsorbent dosage, pH solution, Hg2+ initial concentration and sonicating time.
