{"id":5910,"date":"2021-11-20T10:10:02","date_gmt":"2021-11-20T03:10:02","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=5910"},"modified":"2021-11-20T13:24:12","modified_gmt":"2021-11-20T06:24:12","slug":"vi-sao-may-lam-sach-khong-khi-co-the-lam-sach-khong-khi","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/vi-sao-may-lam-sach-khong-khi-co-the-lam-sach-khong-khi\/","title":{"rendered":"V\u00ec sao m\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Trong ph\u00f2ng \u1edf v\u00e0 ph\u00f2ng l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i, do c\u00f3 s\u1eed d\u1ee5ng m\u00e1y \u0111i\u1ec1u ho\u00e0 kh\u00f4ng kh\u00ed, v\u1eadt li\u1ec7u l\u1eafp \u0111\u1eb7t trong ph\u00f2ng c\u0169ng th\u01b0\u1eddng c\u00f3 ch\u1ee9a ho\u00e1 ch\u1ea5t c\u00f3 h\u1ea1i \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3 ng\u01b0\u1eddi, v\u1ea3 l\u1ea1i t\u00ednh n\u0103ng \u0111\u00f3ng k\u00edn c\u1ee7a gian ph\u00f2ng t\u01b0\u01a1ng \u0111\u1ed1i t\u1ed1t, th\u1eddi gian con ng\u01b0\u1eddi \u1edf l\u1ea1i trong lo\u1ea1i ph\u00f2ng nh\u01b0 v\u1eady m\u00e0 k\u00e9o d\u00e0i th\u00ec s\u1ebd c\u1ea3m th\u1ea5y \u0111\u1ea7u v\u00e1ng m\u1eaft hoa, trong ng\u01b0\u1eddi kh\u00f3 ch\u1ecbu, th\u1ef1c s\u1ef1 c\u00f3 h\u1ea1i cho s\u1ee9c kho\u1ebb c\u1ee7a c\u01a1 th\u1ec3. L\u00e0 m\u1ed9t lo\u1ea1i \u0111\u1ed3 \u0111i\u1ec7n gia d\u1ee5ng ki\u1ec3u m\u1edbi, m\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed c\u00f3 th\u1ec3 tr\u1eeb kh\u1eed b\u1ee5i b\u1eb7m trong ph\u00f2ng, b\u1ed5 sung ion \u00e2m kh\u00f4ng kh\u00ed, h\u00fat l\u1ea5y ch\u1ea5t kh\u00ed ho\u00e1 h\u1ecdc c\u00f3 h\u1ea1i, lo\u1ea1i b\u1ecf m\u00f9i l\u1ea1, c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed trong ph\u00f2ng, b\u1ea3o v\u1ec7 s\u1ee9c kho\u1ebb c\u01a1 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed n\u00f3i chung c\u00f3 ba ch\u1ee7ng lo\u1ea1i: lo\u1ea1i \u0111i\u1ec7n t\u1eed, lo\u1ea1i l\u1ecdc v\u00e0 lo\u1ea1i gh\u00e9p. M\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed lo\u1ea1i \u0111i\u1ec7n t\u1eed ch\u1ee7 y\u1ebfu l\u1ee3i d\u1ee5ng c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed nh\u01b0 b\u00f3ng b\u00e1n d\u1eabn, m\u1ea1ch t\u00edch h\u1ee3p v.v. sinh ra \u0111i\u1ec7n tr\u01b0\u1eddng cao \u00e1p, h\u00fat l\u1ea5y b\u1ee5i b\u1eb7m, gi\u1ebft ch\u1ebft vi khu\u1ea9n. M\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed lo\u1ea1i l\u1ecdc ch\u1ee7 y\u1ebfu d\u00f9ng qu\u1ea1t m\u00e1y c\u01b0\u1ee1ng ch\u1ebf thay \u0111\u1ed5i kh\u00f4ng kh\u00ed kh\u00f4ng s\u1ea1ch trong ph\u00f2ng, \u0111\u1ed3ng th\u1eddi v\u1edbi vi\u1ec7c thay \u0111\u1ed5i kh\u00f4ng kh\u00ed c\u00f2n ti\u1ebfn h\u00e0nh l\u1ecdc, di\u1ec7t khu\u1ea9n v\u00e0 l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed. M\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed lo\u1ea1i gh\u00e9p k\u1ebft h\u1ee3p ch\u1ed7 m\u1ea1nh c\u1ee7a lo\u1ea1i \u0111i\u1ec7n t\u1eed v\u00e0 lo\u1ea1i l\u1ecdc v\u00e0o v\u1edbi nhau. C\u00f3 m\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed c\u00f2n l\u1eafp th\u00eam b\u1ed9 ph\u1eadn sinh ra ion \u00e2m kh\u00f4ng kh\u00ed, t\u1ee9c l\u00e0 ion oxi \u00e2m. N\u00f3 c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y ch\u1ee9c n\u0103ng trao \u0111\u1ed5i v\u1eadt ch\u1ea5t, c\u1ea3i thi\u1ec7n th\u00e0nh ph\u1ea7n m\u00e1u, n\u00e2ng cao s\u1ee9c mi\u1ec5n d\u1ecbch v.v. c\u1ee7a c\u01a1 th\u1ec3 ng\u01b0\u1eddi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed n\u00f3i chung c\u00f3 l\u1eafp qu\u1ea1t gi\u00f3 ki\u1ec3u b\u00e1nh xo\u00e1y, c\u00e1c lo\u1ea1i b\u1ed9 l\u1ecdc, thi\u1ebft b\u1ecb kh\u1eed m\u00f9i l\u1ea1 v.v., c\u00f3 m\u00e1y c\u00f2n l\u1eafp th\u00eam b\u1ed9 ph\u1eadn h\u00fat \u1ea9m, sinh \u1ea9m, sinh ion \u00e2m kh\u00f4ng kh\u00ed v.v.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi m\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed ho\u1ea1t \u0111\u1ed9ng, qu\u1ea1t gi\u00f3 ki\u1ec3u b\u00e1nh xo\u00e1y quay, h\u00fat kh\u00f4ng kh\u00ed v\u1ea9n \u0111\u1ee5c trong ph\u00f2ng v\u00e0o th\u00f9ng ch\u1ee9a c\u1ee7a m\u00e1y, khi ch\u1ea1y qua l\u01b0\u1edbi kim lo\u1ea1i t\u0129nh \u0111i\u1ec7n cao \u00e1p kho\u1ea3ng 10 ngh\u00ecn v\u00f4n, b\u1ee5i b\u1eb7m trong d\u00f2ng kh\u00f4ng kh\u00ed v\u1ea9n \u0111\u1ee5c b\u1ecb h\u00fat gi\u1eef l\u1ea1i. Khi d\u00f2ng kh\u00f4ng kh\u00ed ch\u1ea1y ti\u1ebfp qua b\u1ed9 l\u1ecdc d\u1ea1ng s\u1ee3i c\u1ee7a than ho\u1ea1t t\u00ednh, than ho\u1ea1t t\u00ednh h\u00fat c\u00e1c lo\u1ea1i m\u00f9i c\u00f3 h\u1ea1i kh\u00f3 ng\u1eedi. M\u1ed7i l\u1ea7n l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed trong ph\u00f2ng c\u00f3 di\u1ec7n t\u00edch c\u1ee1 20 m2, c\u1ea7n kho\u1ea3ng 30 ph\u00fat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed3ng th\u1eddi, b\u1ed9 ph\u1eadn sinh ion \u00e2m kh\u00f4ng kh\u00ed trong m\u00e1y c\u0169ng b\u1eaft \u0111\u1ea7u ho\u1ea1t \u0111\u1ed9ng. Trong b\u1ed9 ph\u1eadn n\u00e0y c\u00f3 m\u1ed9t c\u01a1 c\u1ea5u ph\u00e1t cao \u00e1p, sau khi n\u1ed1i \u0111i\u1ec7n c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh cao \u00e1p t\u0129nh \u0111i\u1ec7n mang c\u1ef1c t\u00ednh \u00e2m, d\u01b0\u01a1ng kho\u1ea3ng 7000 v\u00f4n, \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i \u0111\u1ebfn t\u1eebng h\u00e0ng t\u1eebng h\u00e0ng \u0111i\u1ec7n c\u1ef1c nh\u1ecdn \u0111\u1ea7u tr\u00ean d\u01b0\u1edbi \u0111\u1ed1i x\u1ee9ng, th\u00f4ng qua ph\u00f3ng \u0111i\u1ec7n m\u0169i nh\u1ecdn, l\u00e0m cho kh\u00f4ng kh\u00ed c\u1ee5c b\u1ed9 sinh ra ion, qua \u0111\u00f3 m\u00e0 h\u00ecnh th\u00e0nh ion \u00e2m kh\u00f4ng kh\u00ed v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ea5t \u0111\u1ecbnh, t\u1eeb trong b\u1ed9 ph\u1eadn sinh ion \u00e2m kh\u00f4ng kh\u00ed \u00e0o \u1ea1t kh\u00f4ng ng\u1eebng tu\u00f4n ra, n\u1ed3ng \u0111\u1ed9 ion \u00e2m kh\u00f4ng kh\u00ed trong kh\u00f4ng kh\u00ed xung quanh \u0111\u01b0\u1ee3c n\u00e2ng cao, l\u00e0m cho ng\u01b0\u1eddi ta ch\u1ee3t c\u1ea3m th\u1ea5y kh\u00f4ng kh\u00ed t\u01b0\u01a1i m\u1edbi. N\u1ebfu l\u1ea1i l\u1eafp th\u00eam m\u1ed9t qu\u1ea1t m\u00e1y nh\u1ecf, d\u00f2ng kh\u00f4ng kh\u00ed m\u00e0 n\u00f3 th\u1ed5i ra c\u00f3 th\u1ec3 \u0111\u01b0a ion \u00e2m kh\u00f4ng kh\u00ed \u0111i xa h\u01a1n n\u1eefa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ion \u00e2m kh\u00f4ng kh\u00ed c\u00f3 t\u00e1c d\u1ee5ng c\u1ea3i thi\u1ec7n ch\u1ee9c n\u0103ng h\u00f4 h\u1ea5p, t\u0103ng c\u01b0\u1eddng trao \u0111\u1ed5i v\u1eadt ch\u1ea5t, x\u00fac ti\u1ebfn tu\u1ea7n ho\u00e0n m\u00e1u v\u00e0 \u0111i\u1ec1u ti\u1ebft h\u1ec7 th\u1ed1ng th\u1ea7n kinh v.v., c\u00f3 c\u00e1i t\u00ean \u0111\u1eb9p &#8220;vitamin kh\u00f4ng kh\u00ed&#8221;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e1c d\u1ee5ng c\u1ee7a ion \u00e2m kh\u00f4ng kh\u00ed c\u0169ng \u0111\u01b0\u1ee3c ch\u1ee9ng th\u1ef1c th\u00f4ng qua th\u1ef1c nghi\u1ec7m tr\u00ean \u0111\u1ed9ng v\u1eadt. C\u00e1c nh\u00e0 khoa h\u1ecdc cho chu\u1ed9t b\u1ea1ch h\u00edt th\u1edf kh\u00f4ng kh\u00ed kh\u00f4ng ch\u1ee9a ion \u00e2m, ch\u00fang xu\u1ea5t hi\u1ec7n s\u1ef1 n\u00f4n n\u00f3ng kh\u00f4ng y\u00ean r\u1ea5t nhanh, k\u00e8m theo l\u00e0 c\u00e1c tri\u1ec7u ch\u1ee9ng th\u1edf d\u1ed1c, m\u1ec7t m\u1ecfi v.v. C\u0169ng nh\u01b0 v\u1eady, con ng\u01b0\u1eddi n\u1ebfu \u1edf l\u00e2u d\u00e0i trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng kh\u00ed ch\u1ee9a r\u1ea5t \u00edt ion \u00e2m, c\u0169ng s\u1ebd c\u1ea3m th\u1ea5y \u0111au \u0111\u1ea7u, bu\u1ed3n n\u00f4n, tinh th\u1ea7n kh\u00f4ng ph\u1ea5n ch\u1ea5n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Theo k\u1ebft qu\u1ea3 \u0111o \u0111\u1ea1c x\u00e1c \u0111\u1ecbnh, n\u1ed3ng \u0111\u1ed9 ion \u00e2m kh\u00f4ng kh\u00ed trong ph\u00f2ng \u1edf c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn n\u00f3i chung l\u00e0 m\u1ed7i cm3 ch\u1ec9 c\u00f3 40 &#8211; 50, c\u00f2n \u1edf nh\u1eefng n\u01a1i tho\u00e1ng \u0111\u00e3ng nh\u01b0 b\u00e3i bi\u1ec3n, r\u1eebng r\u1eadm, v\u00f9ng n\u00fai v.v. th\u00ec n\u1ed3ng \u0111\u1ed9 \u0111\u00f3 cao t\u1edbi 10.000 \u2013 20.000 ion, ch\u00eanh nhau g\u1ea5p v\u00e0i tr\u0103m l\u1ea7n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a: M\u00e1y l\u00e0m s\u1ea1ch kh\u00f4ng kh\u00ed; Lon \u00e2m kh\u00f4ng kh\u00ed<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Trong ph\u00f2ng \u1edf v\u00e0 ph\u00f2ng l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i, do c\u00f3 s\u1eed d\u1ee5ng m\u00e1y \u0111i\u1ec1u ho\u00e0 kh\u00f4ng kh\u00ed, v\u1eadt li\u1ec7u l\u1eafp \u0111\u1eb7t trong ph\u00f2ng c\u0169ng th\u01b0\u1eddng c\u00f3 ch\u1ee9a ho\u00e1 ch\u1ea5t c\u00f3 h\u1ea1i \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3 ng\u01b0\u1eddi, v\u1ea3 l\u1ea1i t\u00ednh n\u0103ng \u0111\u00f3ng k\u00edn c\u1ee7a gian ph\u00f2ng t\u01b0\u01a1ng \u0111\u1ed1i t\u1ed1t, th\u1eddi gian con ng\u01b0\u1eddi \u1edf l\u1ea1i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-5910","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=5910"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5910\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}