Menetrez M Y, Foarde K K, Webber T D, Dean T R, Betancourt D A
U.S. Environmental Protection Agency, Office of Research and Development, National Risk Management Research Laboratory, Air Pollution Prevention and Control Division, Research Triangle Park, NC 27711, USA.
J Environ Health. 2009 Jul-Aug;72(1):24-8.
Reducing occupant exposure to mold growing on damp gypsum wallboard and controlling mold contamination in the indoor environment was studied through 1) delineation of environmental conditions required to promote and avoid mold growth and 2) efficacy testing of antimicrobial products, specifically cleaners and paints, on gypsum wallboard (GWB) surfaces. The effects of moisture and relative humidity (RH) on mold growth and transport are important in avoiding and eliminating problems. These effects have been demonstrated on GWB and are discussed in this article for use as control guidance. The authors discuss the efficacy of antimicrobial cleaners and paints to remove, eliminate, or control mold growth on GWB. Research to control Stachybotrys chartarum growth using 13 separate antimicrobial cleaners and nine varieties of antimicrobial paint on contaminated GWB was performed in laboratory testing. GWB surfaces were subjected to high RH. GWB control measures are summarized and combined, and the antimicrobial product results are explained.
1）确定促进和避免霉菌生长所需的环境条件；2）对抗菌产品，特别是清洁剂和涂料，在石膏墙板（GWB）表面进行功效测试。水分和相对湿度（RH）对霉菌生长和传播的影响对于避免和消除问题很重要。这些影响已在GWB上得到证实，并在本文中进行讨论以供控制指导使用。作者讨论了抗菌清洁剂和涂料在去除、消除或控制GWB上霉菌生长方面的功效。在实验室测试中，使用13种不同的抗菌清洁剂和9种抗菌涂料对受污染的GWB进行了控制炭黑曲霉生长的研究。GWB表面处于高RH环境。总结并综合了GWB的控制措施，并解释了抗菌产品的测试结果。
