The phrase "as initial concentration" is correct and usable in written English.
It can be used in scientific or technical contexts when referring to the starting amount of a substance in a solution or mixture.
Example: "The experiment was conducted with a solution prepared as initial concentration of 0.5 M."
Alternatives: "as starting concentration" or "as baseline concentration".
The influence of parameters such as initial concentration and dissolved oxygen were investigated.
To calculate the total DOC leaching from the plastics, the DOC concentration of the ASW prior to adding the plastics was used as initial concentration (Table 1).
The important operating parameters such as initial concentration of Tartrazine, pH, modified Fe-C dosage, wastewater flow rate and current were optimized.
In dyes removal process, the effects of important variables such as initial concentration of dyes, adsorbent mass, pH and sonication time on adsorption process optimized by Taguchi approach.
We studied the influence of the basic operational parameters such as initial concentration of H2O2 and irradiation time on the photodegradation of MTBE.
The effect of various parameters such as initial concentration of arsenic (III), biosorbent dosage, temperature and contact time is studied systematically.
The influence of different preparation conditions, such as initial concentrations, atmosphere and milling times on final products was investigated.
Our results showed that the effect concentrations of spherical nano-ZnO, -Cu and SMPs, and Pb-based perovskites expressed as TWA were lower than expressed as initial concentrations.
A modification of the pseudo-first-order model that accounts for product interference predicts laboratory data for high initial concentration profiles, but deviates slightly as initial concentrations approach the solubility of TCE.
The impacts of several reaction parameters, such as initial concentrations of CrVI and formic acid, solution pH and temperatures, as well as inorganic anions in solution on CrVI reduction efficiency were also evaluated in view of scalable industrial applications.
The effects of three adsorption variables (adsorbent dosage, shaking speed as well as initial concentrations) were investigated using central composite design (CCD) which is a subset of response surface methodology (RS M.
