微波處理應用於紙張滅菌之初探

The Application of Microwave Irradiation for the Disinfection of Paper

夏滄琪(Tsang-Chyi Shiah) ； 張東柱(Tun-Tschu Chang) ； 傳春旭(Chuen-Hsu Fu)

《台灣林業科學》 16卷4期 (2001/12) Pp. 327-332

https://doi.org/10.7075/TJFS.200112.0327

摘要

本研究針對微波照射對濾紙滅菌及紙質劣化之影響進行初步探討。試驗結果顯示：對於接菌於濾紙上的試驗菌株之有效微波滅菌處理時間為3-5min。在此照射處理下，對於濾紙白度及顏色所造成之影響並不顯著。在紙力方面，隨著處理時間增長有些許下降之趨勢，然而經微波處理3min後，濾紙之裂斷長、零跨距強度及耐摺強度較諸對照組有些許增加之情形。紙張分子量（黏度）之變化，隨微波處理時間增長而有些許下降。微波處理對於紙質文物之效應，有待進一步深入探討。

關鍵字

微波處理 ； 紙張生物劣化 ； 真菌 ； 維護

並列摘要

The main purpose of this research was to investigate the feasibility of microwave irradiation for disinfecting paper-based artifacts. The following results were obtained: 3-5 min of microwave irradiation are a sufficient biocidal dosage to fungal strains. There were no apparent brightness or color changes for filter paper after 3-5 min of microwave irradiation, whereas a decrease in breaking length, folding, and degree of polymerization of the paper occurred gradually. The effect of microwave treatment on paper artifacts needs further investigation.

並列關鍵字

microwave irradiation ； biodegradation of papers ； fungi ； conservation