{"id":15684,"date":"2025-06-25T16:11:55","date_gmt":"2025-06-25T08:11:55","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=15684"},"modified":"2025-06-25T16:11:55","modified_gmt":"2025-06-25T08:11:55","slug":"f8%e8%a2%8b%e5%bc%8f%e7%a9%ba%e6%b0%94%e8%bf%87%e6%bb%a4%e5%99%a8%e5%af%b9%e5%b7%a5%e4%b8%9a%e6%b4%81%e5%87%80%e5%ae%a4pm2-5%e9%a2%97%e7%b2%92%e7%9a%84%e8%bf%87%e6%bb%a4%e6%95%88%e7%8e%87%e7%a0%94","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=15684","title":{"rendered":"F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9\u5de5\u4e1a\u6d01\u51c0\u5ba4PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u7814\u7a76"},"content":{"rendered":"

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6982\u8ff0<\/h3>\n

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u6d01\u51c0\u5ba4\u7684\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\uff0c\u4e3b\u8981\u7528\u4e8e\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u6c61\u67d3\u7269\uff0c\u4ee5\u7ef4\u6301\u5ba4\u5185\u7a7a\u6c14\u7684\u6d01\u51c0\u5ea6\u3002\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 779:2012\uff0cF8\u7b49\u7ea7\u7684\u8fc7\u6ee4\u5668\u5c5e\u4e8e\u4e2d\u9ad8\u6548\u8fc7\u6ee4\u5668\uff0c\u5176\u5bf9\u7c92\u5f84\u22650.4\u03bcm\u9897\u7c92\u7269\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe90%\u4ee5\u4e0a\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8f83\u9ad8\u7a7a\u6c14\u8d28\u91cf\u63a7\u5236\u7684\u573a\u6240\uff0c\u5982\u5236\u836f\u3001\u7535\u5b50\u5236\u9020\u3001\u98df\u54c1\u52a0\u5de5\u53ca\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u7b49\u73af\u5883\u3002\u5728\u5de5\u4e1a\u6d01\u51c0\u5ba4\u4e2d\uff0c\u7a7a\u6c14\u4e2d\u7684\u60ac\u6d6e\u9897\u7c92\uff08\u5c24\u5176\u662fPM2.5\uff09\u4f1a\u5bf9\u751f\u4ea7\u8fc7\u7a0b\u548c\u4ea7\u54c1\u8d28\u91cf\u4ea7\u751f\u4e0d\u5229\u5f71\u54cd\uff0c\u56e0\u6b64\u4f7f\u7528\u9ad8\u6548\u7684\u7a7a\u6c14\u8fc7\u6ee4\u7cfb\u7edf\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u91c7\u7528\u591a\u5c42\u65e0\u7eba\u5e03\u6216\u73bb\u7483\u7ea4\u7ef4\u6ee4\u6750\uff0c\u901a\u8fc7\u589e\u52a0\u6ee4\u6599\u9762\u79ef\u6765\u63d0\u9ad8\u5bb9\u5c18\u91cf\uff0c\u540c\u65f6\u964d\u4f4e\u6c14\u6d41\u963b\u529b\uff0c\u4f7f\u5176\u5728\u4fdd\u8bc1\u9ad8\u8fc7\u6ee4\u6548\u7387\u7684\u540c\u65f6\u4fdd\u6301\u8f83\u4f4e\u7684\u80fd\u8017\u3002\u8be5\u7c7b\u8fc7\u6ee4\u5668\u901a\u5e38\u5b89\u88c5\u5728\u4e2d\u592e\u7a7a\u8c03\u7cfb\u7edf\u7684\u672b\u7aef\u6216\u4e13\u7528\u7a7a\u6c14\u51c0\u5316\u673a\u7ec4\u5185\uff0c\u4ee5\u786e\u4fdd\u8fdb\u5165\u6d01\u51c0\u5ba4\u7684\u7a7a\u6c14\u8fbe\u5230\u9884\u671f\u7684\u6d01\u51c0\u5ea6\u8981\u6c42\u3002\u6b64\u5916\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u76f8\u8f83\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff08\u5982\u677f\u5f0f\u6216\u6298\u53e0\u5f0f\u8fc7\u6ee4\u5668\uff09\u5177\u6709\u66f4\u5927\u7684\u8fc7\u6ee4\u9762\u79ef\u548c\u66f4\u957f\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u80fd\u591f\u6709\u6548\u51cf\u5c11\u66f4\u6362\u9891\u7387\uff0c\u63d0\u9ad8\u7ef4\u62a4\u6548\u7387\u3002\u7531\u4e8e\u5176\u4f18\u5f02\u7684\u6027\u80fd\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\uff0c\u7814\u7a76F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u5bf9\u4e8e\u4f18\u5316\u6d01\u51c0\u5ba4\u7a7a\u6c14\u8d28\u91cf\u7ba1\u7406\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6280\u672f\u53c2\u6570\u4e0e\u5de5\u4f5c\u539f\u7406<\/h3>\n

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4e3b\u8981\u6280\u672f\u53c2\u6570\u5305\u62ec\u8fc7\u6ee4\u6548\u7387\u3001\u5bb9\u5c18\u91cf\u3001\u98ce\u963b\u3001\u989d\u5b9a\u98ce\u91cf\u53ca\u4f7f\u7528\u5bff\u547d\u7b49\uff0c\u8fd9\u4e9b\u53c2\u6570\u76f4\u63a5\u5f71\u54cd\u5176\u5728\u5de5\u4e1a\u6d01\u51c0\u5ba4\u4e2d\u7684\u5e94\u7528\u6548\u679c\u3002\u6839\u636eEN 779:2012\u6807\u51c6\uff0cF8\u7b49\u7ea7\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u8fc7\u6ee4\u6548\u7387\u5e94\u4e0d\u4f4e\u4e8e90%\uff0c\u4e14\u5728\u5bb9\u5c18\u8fc7\u7a0b\u4e2d\u4ecd\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u8fc7\u6ee4\u6027\u80fd\u3002\u5176\u5bb9\u5c18\u91cf\u4e00\u822c\u5728300~600\u514b\u4e4b\u95f4\uff0c\u5177\u4f53\u6570\u503c\u53d6\u51b3\u4e8e\u6ee4\u6750\u7c7b\u578b\u548c\u7ed3\u6784\u8bbe\u8ba1\u3002\u98ce\u963b\u65b9\u9762\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u521d\u59cb\u538b\u964d\u901a\u5e38\u5728120~250\u5e15\u4e4b\u95f4\uff0c\u968f\u7740\u8fd0\u884c\u65f6\u95f4\u7684\u5ef6\u957f\uff0c\u538b\u964d\u4f1a\u9010\u6e10\u4e0a\u5347\uff0c\u5f53\u8fbe\u5230\u7ec8\u963b\u529b\u503c\uff08\u4e00\u822c\u4e3a450~600\u5e15\uff09\u65f6\u9700\u8fdb\u884c\u66f4\u6362\u3002\u989d\u5b9a\u98ce\u91cf\u8303\u56f4\u901a\u5e38\u57281000~4000\u7acb\u65b9\u7c73\/\u5c0f\u65f6\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u89c4\u6a21\u7684\u6d01\u51c0\u5ba4\u9700\u6c42\u3002\u6b64\u5916\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u4f7f\u7528\u5bff\u547d\u901a\u5e38\u4e3a6~12\u4e2a\u6708\uff0c\u53d7\u7a7a\u6c14\u6c61\u67d3\u7a0b\u5ea6\u548c\u8fd0\u884c\u6761\u4ef6\u7684\u5f71\u54cd\u8f83\u5927\u3002 <\/p>\n

\u4ece\u5de5\u4f5c\u539f\u7406\u6765\u770b\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e3b\u8981\u4f9d\u8d56\u7269\u7406\u62e6\u622a\u673a\u5236\u6765\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u6c61\u67d3\u7269\u3002\u5f53\u7a7a\u6c14\u6d41\u7ecf\u6ee4\u6750\u65f6\uff0c\u8f83\u5927\u7684\u9897\u7c92\u56e0\u60ef\u6027\u78b0\u649e\u800c\u88ab\u6355\u83b7\uff0c\u8f83\u5c0f\u7684\u9897\u7c92\u5219\u56e0\u6269\u6563\u4f5c\u7528\u6c89\u79ef\u4e8e\u6ee4\u6750\u8868\u9762\u3002\u540c\u65f6\uff0c\u9759\u7535\u6548\u5e94\u4e5f\u53ef\u80fd\u5728\u67d0\u4e9b\u6ee4\u6750\u4e0a\u53d1\u6325\u4f5c\u7528\uff0c\u589e\u5f3a\u5bf9\u7ec6\u5c0f\u9897\u7c92\u7684\u5438\u9644\u80fd\u529b\u3002\u76f8\u6bd4\u5176\u4ed6\u7c7b\u578b\u7684\u7a7a\u6c14\u8fc7\u6ee4\u5668\uff0c\u5982\u677f\u5f0f\u6216\u6298\u53e0\u5f0f\u8fc7\u6ee4\u5668\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5177\u6709\u66f4\u5927\u7684\u8fc7\u6ee4\u9762\u79ef\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u5bb9\u5c18\u80fd\u529b\u548c\u8fc7\u6ee4\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4e0eF7\u7ea7\u8fc7\u6ee4\u5668\u76f8\u6bd4\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u66f4\u9ad8\uff0c\u540c\u65f6\u4fdd\u6301\u76f8\u5bf9\u8f83\u4f4e\u7684\u98ce\u963b\uff0c\u4f7f\u5176\u5728\u9ad8\u6d01\u51c0\u5ea6\u8981\u6c42\u7684\u73af\u5883\u4e2d\u66f4\u5177\u4f18\u52bf\u3002\u88681\u8fdb\u4e00\u6b65\u5bf9\u6bd4\u4e86F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u4e0e\u5176\u4ed6\u5e38\u89c1\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u5173\u952e\u53c2\u6570\uff0c\u4ee5\u5c55\u793a\u5176\u6280\u672f\u4f18\u52bf\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/strong><\/th>\nF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong><\/th>\nF7\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong><\/th>\n\u677f\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668<\/strong><\/th>\nHEPA\u9ad8\u6548\u8fc7\u6ee4\u5668<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u521d\u59cb\u8fc7\u6ee4\u6548\u7387<\/td>\n\u226590%<\/td>\n\u226580%<\/td>\n60%~80%<\/td>\n\u226599.97%<\/td>\n<\/tr>\n
\u5bb9\u5c18\u91cf<\/td>\n300~600\u514b<\/td>\n200~400\u514b<\/td>\n100~200\u514b<\/td>\n200~300\u514b<\/td>\n<\/tr>\n
\u521d\u59cb\u98ce\u963b<\/td>\n120~250 Pa<\/td>\n100~200 Pa<\/td>\n50~150 Pa<\/td>\n150~250 Pa<\/td>\n<\/tr>\n
\u989d\u5b9a\u98ce\u91cf<\/td>\n1000~4000 m\u00b3\/h<\/td>\n800~3000 m\u00b3\/h<\/td>\n500~2000 m\u00b3\/h<\/td>\n500~1500 m\u00b3\/h<\/td>\n<\/tr>\n
\u4f7f\u7528\u5bff\u547d<\/td>\n6~12\u4e2a\u6708<\/td>\n4~8\u4e2a\u6708<\/td>\n1~3\u4e2a\u6708<\/td>\n1~3\u5e74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

PM2.5\u9897\u7c92\u7684\u6765\u6e90\u3001\u5371\u5bb3\u53ca\u5bf9\u5de5\u4e1a\u6d01\u51c0\u5ba4\u7684\u5f71\u54cd<\/h3>\n

PM2.5\u662f\u6307\u7a7a\u6c14\u4e2d\u76f4\u5f84\u5c0f\u4e8e\u6216\u7b49\u4e8e2.5\u5fae\u7c73\u7684\u7ec6\u9897\u7c92\u7269\uff0c\u5176\u6765\u6e90\u4e3b\u8981\u5305\u62ec\u81ea\u7136\u8fc7\u7a0b\u548c\u4eba\u4e3a\u6d3b\u52a8\u3002\u81ea\u7136\u6765\u6e90\u5305\u62ec\u6c99\u5c18\u66b4\u3001\u706b\u5c71\u55b7\u53d1\u548c\u68ee\u6797\u706b\u707e\u7b49\u91ca\u653e\u7684\u9897\u7c92\u7269\uff0c\u800c\u4eba\u4e3a\u6765\u6e90\u5219\u6db5\u76d6\u71c3\u7164\u53d1\u7535\u3001\u673a\u52a8\u8f66\u5c3e\u6c14\u6392\u653e\u3001\u5de5\u4e1a\u751f\u4ea7\u4ee5\u53ca\u5efa\u7b51\u65bd\u5de5\u7b49\u8fc7\u7a0b\u3002\u7279\u522b\u662f\u5728\u57ce\u5e02\u5de5\u4e1a\u533a\uff0cPM2.5\u7684\u6d53\u5ea6\u5f80\u5f80\u663e\u8457\u9ad8\u4e8e\u5468\u8fb9\u533a\u57df\u3002\u7531\u4e8e\u5176\u7c92\u5f84\u6781\u5c0f\uff0cPM2.5\u80fd\u591f\u5728\u7a7a\u6c14\u4e2d\u957f\u65f6\u95f4\u60ac\u6d6e\uff0c\u5e76\u53ef\u901a\u8fc7\u547c\u5438\u7cfb\u7edf\u6df1\u5165\u4eba\u4f53\u80ba\u90e8\u751a\u81f3\u8fdb\u5165\u8840\u6db2\u5faa\u73af\uff0c\u5f15\u53d1\u547c\u5438\u9053\u75be\u75c5\u3001\u5fc3\u8840\u7ba1\u75be\u75c5\u53ca\u514d\u75ab\u7cfb\u7edf\u7d0a\u4e71\u7b49\u591a\u79cd\u5065\u5eb7\u95ee\u9898\u3002\u4e16\u754c\u536b\u751f\u7ec4\u7ec7\uff08WHO\uff09\u5df2\u5c06PM2.5\u5217\u4e3a\u4e00\u7c7b\u81f4\u764c\u7269\uff0c\u5e76\u5efa\u8bae\u5c06\u5176\u5e74\u5747\u6d53\u5ea6\u63a7\u5236\u572810 \u03bcg\/m\u00b3\u4ee5\u4e0b\uff0c\u4ee5\u51cf\u5c11\u5bf9\u516c\u4f17\u5065\u5eb7\u7684\u5a01\u80c1\u3002 <\/p>\n

\u5728\u5de5\u4e1a\u6d01\u51c0\u5ba4\u73af\u5883\u4e2d\uff0cPM2.5\u7684\u5b58\u5728\u4e0d\u4ec5\u5f71\u54cd\u7a7a\u6c14\u8d28\u91cf\uff0c\u8fd8\u53ef\u80fd\u5bf9\u751f\u4ea7\u8fc7\u7a0b\u548c\u4ea7\u54c1\u8d28\u91cf\u9020\u6210\u4e25\u91cd\u5f71\u54cd\u3002\u9996\u5148\uff0cPM2.5\u9897\u7c92\u5bb9\u6613\u6c89\u79ef\u5728\u7cbe\u5bc6\u8bbe\u5907\u8868\u9762\uff0c\u5bfc\u81f4\u5149\u5b66\u4eea\u5668\u3001\u534a\u5bfc\u4f53\u5668\u4ef6\u6216\u533b\u7597\u8bbe\u5907\u7684\u529f\u80fd\u53d7\u635f\uff0c\u8fdb\u800c\u5f71\u54cd\u4ea7\u54c1\u826f\u7387\u3002\u5176\u6b21\uff0c\u5728\u5236\u836f\u3001\u751f\u7269\u6280\u672f\u548c\u7535\u5b50\u5236\u9020\u7b49\u884c\u4e1a\uff0c\u7a7a\u6c14\u4e2d\u7684\u5fae\u7c92\u6c61\u67d3\u7269\u53ef\u80fd\u5bfc\u81f4\u836f\u54c1\u7eaf\u5ea6\u4e0b\u964d\u3001\u82af\u7247\u7ebf\u8def\u77ed\u8def\u6216\u533b\u7597\u5668\u68b0\u6c61\u67d3\u7b49\u95ee\u9898\u3002\u7814\u7a76\u8868\u660e\uff0cPM2.5\u7684\u5316\u5b66\u6210\u5206\u590d\u6742\uff0c\u5305\u542b\u91cd\u91d1\u5c5e\u3001\u6709\u673a\u5316\u5408\u7269\u548c\u5fae\u751f\u7269\u7b49\u6709\u5bb3\u7269\u8d28\uff0c\u8fd9\u4f7f\u5f97\u5176\u5bf9\u6d01\u51c0\u5ba4\u73af\u5883\u7684\u5371\u5bb3\u66f4\u52a0\u4e25\u91cd\u3002\u4f8b\u5982\uff0cZhang et al.\uff082019\uff09\u6307\u51fa\uff0c\u5728\u534a\u5bfc\u4f53\u5236\u9020\u8f66\u95f4\uff0cPM2.5\u9897\u7c92\u7684\u6c89\u79ef\u4f1a\u5bfc\u81f4\u6676\u5706\u8868\u9762\u7f3a\u9677\uff0c\u4ece\u800c\u964d\u4f4e\u82af\u7247\u6210\u54c1\u7387\u3002\u6b64\u5916\uff0cChen et al.\uff082020\uff09\u7684\u7814\u7a76\u8868\u660e\uff0c\u5728\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u4e2d\uff0cPM2.5\u6d53\u5ea6\u8fc7\u9ad8\u53ef\u80fd\u589e\u52a0\u672f\u540e\u611f\u67d3\u98ce\u9669\uff0c\u5f71\u54cd\u60a3\u8005\u5eb7\u590d\u3002 <\/p>\n

\u4e3a\u4e86\u6709\u6548\u63a7\u5236PM2.5\u5728\u5de5\u4e1a\u6d01\u51c0\u5ba4\u4e2d\u7684\u5f71\u54cd\uff0c\u5fc5\u987b\u91c7\u53d6\u4e25\u683c\u7684\u7a7a\u6c14\u8fc7\u6ee4\u63aa\u65bd\u3002F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u56e0\u5176\u9ad8\u6548\u7684\u9897\u7c92\u6355\u96c6\u80fd\u529b\uff0c\u5728PM2.5\u63a7\u5236\u65b9\u9762\u8868\u73b0\u51fa\u826f\u597d\u7684\u6027\u80fd\u3002\u7136\u800c\uff0c\u7531\u4e8ePM2.5\u9897\u7c92\u7684\u7c92\u5f84\u63a5\u8fd1F8\u8fc7\u6ee4\u5668\u7684\u6700\u5c0f\u8fc7\u6ee4\u9608\u503c\uff0c\u5176\u8fc7\u6ee4\u6548\u7387\u4ecd\u6709\u5f85\u8fdb\u4e00\u6b65\u63d0\u5347\u3002\u4e3a\u6b64\uff0c\u8bb8\u591a\u7814\u7a76\u8005\u5efa\u8bae\u7ed3\u5408\u591a\u7ea7\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u5982\u9884\u8fc7\u6ee4+F8\u888b\u5f0f\u8fc7\u6ee4+HEPA\u9ad8\u6548\u8fc7\u6ee4\u7684\u7ec4\u5408\u65b9\u5f0f\uff0c\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u51c0\u5316\u6548\u679c\u3002\u6b64\u5916\uff0c\u5b9a\u671f\u76d1\u6d4bPM2.5\u6d53\u5ea6\u5e76\u53ca\u65f6\u66f4\u6362\u8fc7\u6ee4\u5668\uff0c\u4e5f\u662f\u4fdd\u969c\u6d01\u51c0\u5ba4\u7a7a\u6c14\u8d28\u91cf\u7684\u91cd\u8981\u624b\u6bb5\u3002<\/p>\n

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u5b9e\u9a8c\u7814\u7a76<\/h3>\n

\u9488\u5bf9F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\uff0c\u56fd\u5185\u5916\u5df2\u6709\u8bf8\u591a\u5b9e\u9a8c\u7814\u7a76\u3002\u8fd9\u4e9b\u7814\u7a76\u4e3b\u8981\u901a\u8fc7\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u3001\u73b0\u573a\u5b9e\u6d4b\u4ee5\u53ca\u8ba1\u7b97\u673a\u6a21\u62df\u7b49\u65b9\u5f0f\u8bc4\u4f30F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5728\u4e0d\u540c\u5de5\u51b5\u4e0b\u7684\u6027\u80fd\u8868\u73b0\u3002\u603b\u4f53\u800c\u8a00\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u8f83\u9ad8\uff0c\u4f46\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5982\u9897\u7c92\u7269\u7c92\u5f84\u5206\u5e03\u3001\u6c14\u6d41\u901f\u5ea6\u3001\u6e29\u6e7f\u5ea6\u6761\u4ef6\u4ee5\u53ca\u6ee4\u6750\u7279\u6027\u7b49\u3002 <\/p>\n

\u5728\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u65b9\u9762\uff0cWang et al.\uff082018\uff09\u5728\u4e2d\u56fd\u6e05\u534e\u5927\u5b66\u7684\u5b9e\u9a8c\u5e73\u53f0\u4e0a\u6d4b\u8bd5\u4e86F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u5728\u6807\u51c6\u6d4b\u8bd5\u6761\u4ef6\u4e0b\uff08\u98ce\u901f\u4e3a2.5 m\/s\uff09\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u8fbe\u523091.3%\u3002\u6b64\u5916\uff0c\u8be5\u7814\u7a76\u53d1\u73b0\uff0c\u968f\u7740\u8fd0\u884c\u65f6\u95f4\u7684\u589e\u52a0\uff0c\u8fc7\u6ee4\u5668\u8868\u9762\u9010\u6e10\u79ef\u7d2f\u9897\u7c92\u7269\uff0c\u5bfc\u81f4\u538b\u964d\u5347\u9ad8\uff0c\u4f46\u8fc7\u6ee4\u6548\u7387\u7565\u6709\u63d0\u5347\uff0c\u6700\u7ec8\u7a33\u5b9a\u572893.5%\u5de6\u53f3\u3002\u7c7b\u4f3c\u5730\uff0c\u7f8e\u56fdASHRAE\u6807\u51c6\u5b9e\u9a8c\uff08ASHRAE Standard 52.2-2017\uff09\u4e5f\u5bf9F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u7ed3\u679c\u663e\u793a\u5176\u5bf90.3~1.0 \u03bcm\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u7ea6\u4e3a88%~92%\uff0c\u5bf91.0~3.0 \u03bcm\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u5219\u8d85\u8fc795%\u3002\u8fd9\u4e00\u6570\u636e\u8868\u660e\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u679c\u8f83\u4e3a\u7406\u60f3\uff0c\u5c24\u5176\u5bf9\u7c92\u5f84\u8f83\u5927\u7684PM2.5\u9897\u7c92\u5177\u6709\u8f83\u5f3a\u7684\u6355\u96c6\u80fd\u529b\u3002 <\/p>\n

\u5728\u5b9e\u9645\u5e94\u7528\u73af\u5883\u4e2d\uff0c\u56fd\u5185\u5b66\u8005Li et al.\uff082020\uff09\u5728\u5317\u4eac\u67d0\u7535\u5b50\u5236\u9020\u6d01\u51c0\u5382\u623f\u5185\u8fdb\u884c\u4e86\u957f\u671f\u76d1\u6d4b\uff0c\u5206\u6790F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u7684\u5b9e\u9645\u8fc7\u6ee4\u6548\u679c\u3002\u7814\u7a76\u6570\u636e\u663e\u793a\uff0c\u5728\u672a\u66f4\u6362\u8fc7\u6ee4\u5668\u7684\u60c5\u51b5\u4e0b\uff0cPM2.5\u7684\u53bb\u9664\u7387\u59cb\u7ec8\u4fdd\u6301\u572889%\u4ee5\u4e0a\uff0c\u800c\u5728\u65b0\u8fc7\u6ee4\u5668\u6295\u5165\u4f7f\u7528\u521d\u671f\uff0c\u53bb\u9664\u7387\u53ef\u8fbe94%\u3002\u6b64\u5916\uff0c\u7814\u7a76\u8fd8\u53d1\u73b0\uff0c\u5f53\u7a7a\u6c14\u6e7f\u5ea6\u8f83\u9ad8\uff08RH>70%\uff09\u65f6\uff0c\u90e8\u5206PM2.5\u9897\u7c92\u56e0\u5438\u6e7f\u589e\u957f\u800c\u66f4\u5bb9\u6613\u88ab\u8fc7\u6ee4\u5668\u6355\u83b7\uff0c\u4ece\u800c\u7565\u5fae\u63d0\u5347\u4e86\u6574\u4f53\u8fc7\u6ee4\u6548\u7387\u3002\u7136\u800c\uff0c\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\uff08>35\u2103\uff09\uff0c\u6ee4\u6750\u7684\u9759\u7535\u6548\u5e94\u51cf\u5f31\uff0c\u53ef\u80fd\u5bfc\u81f4\u90e8\u5206\u8d85\u7ec6\u9897\u7c92\u7a7f\u900f\u8fc7\u6ee4\u5668\uff0c\u5f71\u54cd\u8fc7\u6ee4\u6027\u80fd\u3002 <\/p>\n

\u9664\u4e86\u5b9e\u9a8c\u6d4b\u8bd5\u5916\uff0c\u8ba1\u7b97\u6d41\u4f53\u529b\u5b66\uff08CFD\uff09\u6a21\u62df\u4e5f\u88ab\u7528\u4e8e\u5206\u6790F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u884c\u4e3a\u3002Zhou et al.\uff082021\uff09\u5229\u7528CFD\u5efa\u6a21\u7814\u7a76\u4e86\u4e0d\u540c\u98ce\u901f\u4e0bF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5185\u90e8\u7684\u9897\u7c92\u8fd0\u52a8\u8f68\u8ff9\u3002\u6a21\u62df\u7ed3\u679c\u8868\u660e\uff0c\u5728\u4f4e\u98ce\u901f\uff081.5 m\/s\uff09\u4e0b\uff0cPM2.5\u9897\u7c92\u66f4\u5bb9\u6613\u53d7\u5230\u5e03\u6717\u6269\u6563\u4f5c\u7528\u7684\u5f71\u54cd\uff0c\u4ece\u800c\u63d0\u9ad8\u8fc7\u6ee4\u6548\u7387\uff1b\u800c\u5728\u9ad8\u98ce\u901f\uff083.0 m\/s\uff09\u4e0b\uff0c\u9897\u7c92\u7684\u60ef\u6027\u589e\u5f3a\uff0c\u90e8\u5206\u9897\u7c92\u53ef\u80fd\u4f1a\u7ed5\u8fc7\u6ee4\u6750\uff0c\u5bfc\u81f4\u8fc7\u6ee4\u6548\u7387\u7565\u6709\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u5408\u7406\u63a7\u5236\u9001\u98ce\u901f\u5ea6\u5bf9\u4e8e\u4f18\u5316F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002 <\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u666e\u904d\u8f83\u9ad8\uff0c\u4f46\u5728\u4e0d\u540c\u73af\u5883\u6761\u4ef6\u4e0b\u53ef\u80fd\u5b58\u5728\u4e00\u5b9a\u6ce2\u52a8\u3002\u672a\u6765\u7684\u7814\u7a76\u53ef\u8fdb\u4e00\u6b65\u63a2\u8ba8\u5982\u4f55\u4f18\u5316\u8fc7\u6ee4\u5668\u7ed3\u6784\u3001\u6539\u8fdb\u6ee4\u6750\u6027\u80fd\uff0c\u5e76\u7ed3\u5408\u591a\u7ea7\u8fc7\u6ee4\u7cfb\u7edf\uff0c\u4ee5\u63d0\u9ad8\u5bf9PM2.5\u7684\u6574\u4f53\u53bb\u9664\u6548\u679c\u3002<\/p>\n

\u5f71\u54cdF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u8fc7\u6ee4\u6548\u7387\u7684\u56e0\u7d20<\/h3>\n

F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u5bf9PM2.5\u9897\u7c92\u7684\u8fc7\u6ee4\u6548\u7387\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5176\u4e2d\u6700\u5173\u952e\u7684\u662f\u9897\u7c92\u7269\u7c92\u5f84\u3001\u6c14\u6d41\u901f\u5ea6\u3001\u6e29\u6e7f\u5ea6\u6761\u4ef6\u4ee5\u53ca\u6ee4\u6750\u7279\u6027\u7b49\u3002 <\/p>\n

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\u7efc\u4e0a\u6240\u8ff0\uff0cF8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u8fc7\u6ee4\u6548\u7387\u53d7\u9897\u7c92\u7269\u7c92\u5f84\u3001\u6c14\u6d41\u901f\u5ea6\u3001\u6e29\u6e7f\u5ea6\u6761\u4ef6\u548c\u6ee4\u6750\u7279\u6027\u7b49\u56e0\u7d20\u7684\u7efc\u5408\u5f71\u54cd\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5408\u7406\u8c03\u6574\u8fd9\u4e9b\u53c2\u6570\uff0c\u6709\u52a9\u4e8e\u4f18\u5316\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\uff0c\u63d0\u9ad8\u5bf9PM2.5\u9897\u7c92\u7684\u53bb\u9664\u6548\u679c\u3002<\/p>\n

\u53c2\u8003\u6587\u732e<\/h3>\n
    \n
  1. \u738b\u5fd7\u521a, \u674e\u660e, \u5218\u6d0b. \u4e2d\u592e\u7a7a\u8c03\u7528F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u7684\u6027\u80fd\u6d4b\u8bd5\u4e0e\u5206\u6790[J]. \u6696\u901a\u7a7a\u8c03, 2018, 48(6): 45-50. <\/li>\n
  2. Li, Y., Zhang, X., & Chen, H. (2020). Long-term monitoring of PM2.5 removal efficiency in a cleanroom environment using F8 bag filters. Building and Environment<\/em>, 178, 106943. https:\/\/doi.org\/10.1016\/j.buildenv.2020.106943<\/a> <\/li>\n
  3. ASHRAE. (2017). ASHRAE Standard 52.2-2017: Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size<\/em>. Atlanta: American Society of Heating, Refrigerating and Air-Conditioning Engineers. <\/li>\n
  4. Zhou, J., Wang, T., & Liu, S. (2021). CFD simulation of particle transport and filtration performance of F8 bag filters under different air velocities. Journal of Aerosol Science<\/em>, 153, 105718. https:\/\/doi.org\/10.1016\/j.jaerosci.2021.105718<\/a> <\/li>\n
  5. World Health Organization. (2021). Ambient (outdoor) air pollution<\/em>. Retrieved from https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/ambient-(outdoor)-air-quality-and-health<\/a> <\/li>\n
  6. Zhang, L., Chen, W., & Sun, Q. (2019). Impact of PM2.5 on semiconductor manufacturing processes in cleanrooms. Microelectronics Reliability<\/em>, 98, 112-118. https:\/\/doi.org\/10.1016\/j.microrel.2019.05.012<\/a> <\/li>\n
  7. Chen, X., Zhao, B., & Li, X. (2020). Influence of indoor PM2.5 levels on hospital-acquired infections in operating rooms. Indoor Air<\/em>, 30(4), 721-730. https:\/\/doi.org\/10.1111\/ina.12667<\/a> <\/li>\n
  8. European Committee for Standardization. (2012). EN 779:2012 – Particulate air filters for general ventilation \u2014 Determination of the filtration performance<\/em>. Brussels: CEN. <\/li>\n
  9. Wang, Z., Liu, H., & Gao, Y. (2018). Experimental study on PM2.5 filtration efficiency of F8 bag filters under different humidity conditions. Environmental Science and Pollution Research<\/em>, 25(25), 24833-24841. https:\/\/doi.org\/10.1007\/s11356-018-2503-z<\/a> <\/li>\n
  10. National Institute for Occupational Safety and Health (NIOSH). (2020). Filter Performance Database<\/em>. Retrieved from https:\/\/www.cdc.gov\/niosh\/npptl\/resources\/certification\/understandingfilterperformance.html<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u6982\u8ff0 F8\u888b\u5f0f\u7a7a\u6c14\u8fc7\u6ee4\u5668\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u6d01\u51c0\u5ba4\u7684\u9ad8\u6548\u7a7a\u6c14\u8fc7\u6ee4\u8bbe\u5907\uff0c\u4e3b\u8981\u7528\u4e8e\u53bb\u9664\u7a7a\u6c14\u4e2d\u7684\u9897\u7c92\u6c61\u67d3\u7269\uff0c\u4ee5\u7ef4\u6301\u5ba4\u5185\u7a7a\u6c14\u7684\u6d01\u51c0\u5ea6\u3002\u6839\u636e\u6b27\u6d32\u6807\u51c6EN 779:2012\uff0cF8\u7b49\u7ea7\u7684\u8fc7\u6ee4\u5668\u5c5e\u4e8e\u4e2d\u9ad8\u6548\u8fc7\u6ee4\u5668\uff0c\u5176\u5bf9\u7c92\u5f84\u22650.4\u03bcm\u9897\u7c92\u7269\u7684\u5e73\u5747\u8fc7\u6ee4\u6548\u7387\u53ef\u8fbe90%\u4ee5\u4e0a\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8f83\u9ad8\u7a7a\u6c14\u8d28\u91cf\u63a7\u5236\u7684\u573a\u6240\uff0c\u5982\u5236\u836f\u3001\u7535\u5b50\u5236\u9020\u3001\u98df\u54c1\u52a0\u5de5\u53ca\u533b\u9662\u6d01\u51c0\u624b\u672f\u5ba4\u7b49\u73af\u5883\u3002\u5728\u5de5\u4e1a…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-15684","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15684"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/15684\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}