{"id":2864,"date":"2025-10-22T14:41:57","date_gmt":"2025-10-22T07:41:57","guid":{"rendered":"https:\/\/demo.robotwaterfilter.com\/?p=2864"},"modified":"2025-11-18T13:16:22","modified_gmt":"2025-11-18T06:16:22","slug":"so-sanh-cac-loai-nuoc","status":"publish","type":"post","link":"https:\/\/demo.robotwaterfilter.com\/en\/so-sanh-cac-loai-nuoc\/","title":{"rendered":"So s\u00e1nh c\u00e1c lo\u1ea1i n\u01b0\u1edbc"},"content":{"rendered":"

C\u01a1 th\u1ec3 con ng\u01b0\u1eddi c\u00f3 kho\u1ea3ng 70% l\u00e0 n\u01b0\u1edbc. V\u00ec v\u1eady, n\u1ec1n t\u1ea3ng c\u1ee7a s\u1ee9c kh\u1ecfe v\u00e0 tu\u1ed5i th\u1ecd ch\u00ednh l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ea1n \u0111\u01b0a v\u00e0o c\u01a1 th\u1ec3 m\u1ed7i ng\u00e0y.<\/span>
\nU\u1ed1ng \u0111\u1ee7 n\u01b0\u1edbc l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft, nh\u01b0ng kh\u00f4ng ph\u1ea3i lo\u1ea1i n\u01b0\u1edbc n\u00e0o c\u0169ng mang l\u1ea1i gi\u00e1 tr\u1ecb nh\u01b0 nhau.<\/span><\/p>\n

H\u00c3Y C\u00d9NG T\u00ccM HI\u1ec2U S\u1ef0 KH\u00c1C BI\u1ec6T GI\u1eeeA C\u00c1C LO\u1ea0I N\u01af\u1edaC!<\/span><\/strong><\/h2>\n

1. N\u01af\u1edaC M\u00c1Y<\/span><\/strong><\/h3>\n

N\u01b0\u1edbc t\u1eeb s\u00f4ng, h\u1ed3 ho\u1eb7c n\u01b0\u1edbc ng\u1ea7m, \u0111\u01b0\u1ee3c x\u1eed l\u00fd t\u1ea1i nh\u00e0 m\u00e1y n\u01b0\u1edbc, theo quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t, \u0111\u01b0\u1ee3c l\u1ecdc c\u1eb7n, kh\u1eed m\u00f9i, kh\u1eed tr\u00f9ng b\u1eb1ng clo. Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc ph\u1ee5 thu\u1ed9c v\u00e0o h\u1ec7 th\u1ed1ng c\u1ea5p n\u01b0\u1edbc \u0111\u1ecba ph\u01b0\u01a1ng. C\u00f3 th\u1ec3 u\u1ed1ng t\u1ea1i v\u00f2i nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc kh\u00f4ng \u1ed5n \u0111\u1ecbnh t\u1ea1i m\u1ed9t s\u1ed1 v\u00f9ng.<\/span><\/p>\n

V\u1edbi M\u00e1y l\u1ecdc n\u01b0\u1edbc ion ki\u1ec1m ROBOT n\u01b0\u1edbc m\u00e1y nh\u00e0 b\u1ea1n s\u1ebd \u0111i qua h\u1ec7 th\u1ed1ng L\u1ecdc v\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec7n ph\u00e2n ti\u00ean ti\u1ebfn, n\u01b0\u1edbc m\u00e1y kh\u00f4ng ch\u1ec9 tr\u1edf n\u00ean \u201cs\u1ea1ch h\u01a1n\u201d m\u00e0 c\u00f2n \u201ct\u1ed1t h\u01a1n\u201d: gi\u00e0u kho\u00e1ng ch\u1ea5t, gi\u00e0u Hydro, ORP v\u00e0 h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe, c\u00f9ng nhi\u1ec1u c\u00f4ng dung kh\u00e1c.<\/span><\/p>\n

2. N\u01af\u1edaC L\u1eccC T\u1eea H\u1ec6 TH\u1ed0NG RO<\/span><\/strong><\/h3>\n

\u0110\u1eb7c \u0111i\u1ec3m:<\/strong> Lo\u1ea1i b\u1ecf h\u1ea7u h\u1ebft vi khu\u1ea9n, t\u1ea1p ch\u1ea5t, v\u00e0 c\u1ea3 kho\u00e1ng ch\u1ea5t t\u1ed1t<\/span><\/p>\n

\u01afu \u0111i\u1ec3m:<\/strong> T\u1ea1o n\u01b0\u1edbc g\u1ea7n nh\u01b0 tinh khi\u1ebft.<\/span><\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong> Lo\u1ea1i b\u1ecf kho\u00e1ng t\u1ef1 nhi\u00ean, u\u1ed1ng l\u00e2u d\u00e0i c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 l\u1ee3i v\u00ec l\u00e0 \u201cn\u01b0\u1edbc tr\u1eafng\u201d. Do m\u1ea5t kho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean n\u01b0\u1edbc c\u00f3 th\u1ec3 c\u00f3 t\u00ednh axit nh\u1eb9, c\u00f3 th\u1ec3 kh\u00f4ng l\u00fd t\u01b0\u1edfng \u0111\u1ec3 duy tr\u00ec c\u01a1 th\u1ec3 tr\u1ea1ng th\u00e1i c\u00e2n b\u1eb1ng pH.<\/span><\/p>\n

3. N\u01af\u1edaC \u0110\u00d3NG CHAI<\/span><\/strong><\/h3>\n

\u0110\u1eb7c \u0111i\u1ec3m:<\/strong> N\u01b0\u1edbc \u0111\u00f3ng chai th\u00f4ng th\u01b0\u1eddng l\u00e0 n\u01b0\u1edbc m\u00e1y, sau \u0111\u00f3 \u0111\u01b0\u1ee3c l\u1ecdc b\u1eb1ng h\u1ec7 th\u1ed1ng l\u1ecdc c\u00f4ng nghi\u1ec7p, v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00f3ng v\u00e0o chai, v\u1eadn chuy\u1ec3n v\u00e0 l\u01b0u kho h\u00e0ng tu\u1ea7n, th\u1eadm ch\u00ed h\u00e0ng th\u00e1ng. C\u00f3 th\u1ebf c\u00f3 ho\u1eb7c kh\u00f4ng c\u00f3 kho\u00e1ng ch\u1ea5t.<\/span><\/p>\n

\u01afu \u0111i\u1ec3m:<\/strong> Ti\u1ec7n l\u1ee3i mang theo khi di chuy\u1ec3n<\/span><\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong> C\u00f3 th\u1ec3 ch\u1ee9a vi nh\u1ef1a, chai nh\u1ef1a sau khi s\u1eed d\u1ee5ng tr\u1edf th\u00e0nh r\u00e1c th\u1ea3i r\u1ef1a t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng, chi ph\u00ed s\u1eed d\u1ee5ng cao.<\/span><\/p>\n

M\u1ed9t nghi\u00ean c\u1ee7a H\u1ed9i \u0111\u1ed3ng B\u1ea3o v\u1ec7 T\u00e0i nguy\u00ean Thi\u00ean nhi\u00ean Hoa K\u1ef3 k\u1ebft lu\u1eadn r\u1eb1ng kh\u00f4ng c\u00f3 g\u00ec \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc \u0111\u00f3ng chai s\u1ea1ch h\u01a1n ho\u1eb7c an to\u00e0n h\u01a1n n\u01b0\u1edbc m\u00e1y. Tr\u00ean th\u1ef1c t\u1ebf, \u01b0\u1edbc t\u00ednh c\u00f3 kho\u1ea3ng 25 ph\u1ea7n tr\u0103m ho\u1eb7c h\u01a1n l\u01b0\u1ee3ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c b\u00e1n trong chai nh\u1ef1a th\u1ef1c ch\u1ea5t ch\u1ec9 l\u00e0 n\u01b0\u1edbc m\u00e1y trong chai – \u0111\u00f4i khi \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00eam, \u0111\u00f4i khi th\u00ec kh\u00f4ng. Ngo\u00e0i ra, chai nh\u1ef1a c\u00f3 th\u1ec3 r\u00f2 r\u1ec9 nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0o n\u01b0\u1edbc \u0111\u00f3ng chai. (Xem chi ti\u1ebft: https:\/\/www.nrdc.org\/stories\/bottled-water-vs-tap-water)<\/span><\/p>\n

4. N\u01af\u1edaC ION KI\u1ec0M \u0110\u00d3NG CHAI<\/span><\/strong><\/h3>\n

\u0110\u1eb7c \u0111i\u1ec3m:<\/strong> C\u00f3 th\u1ec3 l\u00e0 n\u01b0\u1edbc th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh pH b\u1eb1ng h\u00f3a ch\u1ea5t ho\u1eb7c b\u1eb1ng c\u00f4ng ngh\u1ec7 \u0111i\u1ec7n ph\u00e2n, m\u1ed9t s\u1ed1 lo\u1ea1i ch\u1ee9a hydrogen, m\u1ed9t s\u1ed1 c\u00f2n r\u1ea5t \u00edt ho\u1eb7c kh\u00f4ng c\u00f3.<\/span><\/p>\n

\u01afu \u0111i\u1ec3m:<\/strong> C\u00f3 t\u00ednh ki\u1ec1m nh\u1eb9, h\u1ed7 tr\u1ee3 trung h\u00f2a axit; ti\u1ec7n l\u1ee3i mang theo khi di chuy\u1ec3n<\/span><\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/strong> C\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 ORP \u00e2m, h\u00e0m l\u01b0\u1ee3ng hydro h\u00f2a tan r\u1ea5t \u00edt v\u00ec d\u1ec5 bay h\u01a1i trong v\u00e0i gi\u1edd. Ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u00f4ng t\u1ea1o \u0111\u01b0\u1ee3c nhi\u1ec1u lo\u1ea1i n\u01b0\u1edbc pH kh\u00e1c nhau. Chi ph\u00ed s\u1eed d\u1ee5ng l\u00e2u d\u00e0i r\u1ea5t cao, r\u00e1c th\u1ea3i r\u1ef1a t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/span><\/p>\n

5. N\u01af\u1edaC ION KI\u1ec0M (T\u1eea M\u00c1Y L\u1eccC N\u01af\u1edaC ION KI\u1ec0M)<\/span><\/strong><\/h3>\n

\u0110\u1eb7c \u0111i\u1ec3m:<\/strong> Th\u00f4ng qua C\u00f4ng ngh\u1ec7 L\u1ecdc v\u00e0 \u0110i\u1ec7n ph\u00e2n, n\u01b0\u1edbc m\u00e1y kh\u00f4ng ch\u1ec9 tr\u1edf n\u00ean \u201cs\u1ea1ch h\u01a1n\u201d m\u00e0 c\u00f2n \u201ct\u1ed1t h\u01a1n\u201d. T\u1ea1o ngu\u1ed3n n\u01b0\u1edbc gi\u00e0u kho\u00e1ng ch\u1ea5t, gi\u00e0u Hydro (H\u2082), ch\u1ec9 s\u1ed1 ORP \u00e2m \u0111\u1ea1t t\u1ed1i \u01b0u.<\/span><\/p>\n

\u01afu \u0111i\u1ec3m: <\/span><\/strong>Trong n\u01b0\u1edbc ki\u1ec1m c\u00f3 nhi\u1ec1u th\u00e0nh ph\u1ea7n c\u00f3 l\u1ee3i cho s\u1ee9c kh\u1ecfe: Gi\u1eef l\u1ea1i kho\u00e1ng t\u1ef1 nhi\u00ean t\u1ed1t nh\u01b0 Ca, K, Na, Mg,\u2026 Gi\u00e0u Hydro – ch\u1ea5t ch\u1ed1ng oxy h\u00f3a m\u1ea1nh. Ch\u1ec9 s\u1ed1 ORP \u00e2m cao \u2013 th\u1ec3 hi\u1ec7n kh\u1ea3 n\u0103ng ch\u1ed1ng oxy h\u00f3a cao. U\u1ed1ng l\u00e2u d\u00e0i c\u00f3 th\u1ec3 duy tr\u00ec tr\u1ea1ng th\u00e1i Ki\u1ec1m l\u00fd t\u01b0\u1edfng (pH ~7.365). C\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u lo\u1ea1i n\u01b0\u1edbc pH kh\u00e1c nhau ph\u1ee5c v\u1ee5 nhi\u1ec1u c\u00f4ng d\u1ee5ng kh\u00e1c nhau nh\u01b0: u\u1ed1ng, n\u1ea5u \u0103n, l\u00e0m \u0111\u1eb9p, v\u1ec7 sinh, l\u00e0m s\u1ea1ch…<\/span><\/p>\n

Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/strong>: Chi ph\u00ed \u0111\u1ea7u t\u01b0 m\u00e1y ban \u0111\u1ea7u c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t tr\u1edf ng\u1ea1i<\/span><\/p>\n

T\u00ecm hi\u1ec3u th\u00eam: (d\u1eabn link v\u1ec1 b\u00e0i vi\u1ebft C\u00d4NG D\u1ee4NG C\u1ee6A 5 LO\u1ea0I N\u01af\u1edaC pH)<\/span><\/p>\n

L\u01b0u \u00fd: Th\u00f4ng tin mang t\u00ednh tham kh\u1ea3o, kh\u00f4ng thay th\u1ebf t\u01b0 v\u1ea5n y t\u1ebf<\/span><\/p>","protected":false},"excerpt":{"rendered":"

C\u01a1 th\u1ec3 con ng\u01b0\u1eddi c\u00f3 kho\u1ea3ng 70% l\u00e0 n\u01b0\u1edbc. V\u00ec v\u1eady, n\u1ec1n t\u1ea3ng c\u1ee7a s\u1ee9c kh\u1ecfe v\u00e0 tu\u1ed5i th\u1ecd ch\u00ednh l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc b\u1ea1n \u0111\u01b0a [\u2026]<\/span><\/p>","protected":false},"author":3,"featured_media":3767,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[170,166,165],"tags":[],"class_list":["post-2864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-co-ban-ve-nuoc","category-so-sanh-cac-loai-nuoc","category-tam-quan-trong-cua-nuoc-sach"],"acf":[],"_links":{"self":[{"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/posts\/2864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/comments?post=2864"}],"version-history":[{"count":2,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/posts\/2864\/revisions"}],"predecessor-version":[{"id":2867,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/posts\/2864\/revisions\/2867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/media\/3767"}],"wp:attachment":[{"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/media?parent=2864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/categories?post=2864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demo.robotwaterfilter.com\/en\/wp-json\/wp\/v2\/tags?post=2864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}