The phrase "a significant removal" is correct and usable in written English.
It can be used when discussing the act of taking something away or eliminating it in a way that has considerable impact or importance.
Example: "The report highlighted a significant removal of outdated policies that were hindering progress."
Alternatives: "a substantial elimination" or "a major withdrawal."
Results showed a significant removal of VOC vapors due to the oxidation.
Water addition causes a significant removal of lattice strain, and a sphalerite structure is observed, with no trace of wurtzite.
That having been said, sorption is unlikely to be a significant removal process for the analytes that were consistently detected.
The introduction of ceria in this catalyst resulted in a significant removal of Co from CoAl2O4 spinel phase to Co and CoO phases.
Acute kidney failure is treated by classical renal replacement therapies; it's important to produce also a significant removal of circulating myoglobin and the use of blood purification techniques may be advantageous.
Therefore, even with the addition of 20 vol.% H2(H2/O2of 10/40 (sccm/sccm)) in gas, there is still a significant removal of amorphous carbon and formation of oxygen-containing groups on the nanotube surface.
In a fourth WWTP (no. 14) with a high DCC/TCC ratio, significant removal was observed for nearly all carbanilides after heat treating the digested sludge.
We also used exclosure experiments to determine whether birds provide a significant pest removal service in organic row-crop agriculture.
One recent finding is that sedimentation may not be a significant virus removal mechanism in some wastewater ponds.
Previously, some investigators also achieved a significant COD removal (62 % at 30 °C and 38%% at 60 °C) in PIWW by using mixed bacterial culture (Lapara et al. 2001).
The RCCS is a passive system which is very reliable and supplies a significant heat removal mechanism during abnormal conditions in a GCR.
