Also found in: Medical.


n.1.The act of porphyrizing, or the state of being porphyrized.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
We had reported previously that the ultrafine amorphous silica powder is obtained after the hydrolysis of semicellulose and porphyrization of RH residue [18].