{"id":20135,"date":"2024-06-13T15:03:08","date_gmt":"2024-06-13T07:03:08","guid":{"rendered":"https:\/\/chimaytech.net\/?p=20135"},"modified":"2024-08-01T15:19:15","modified_gmt":"2024-08-01T07:19:15","slug":"1-tds-conductivity","status":"publish","type":"post","link":"https:\/\/chimaytech.net\/vi\/1-tds-conductivity\/","title":{"rendered":"1 tds \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n"},"content":{"rendered":"<h1 id=\"the-importance-of-total-dissolved-solids-tds-conductivity-in-water-quality-analysis-wpaicgheading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) trong ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc<\/h1>\n<p>\n\u0110\u1ed9 d\u1eabn t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc. TDS \u0111\u1ec1 c\u1eadp \u0111\u1ebfn t\u1ed5ng l\u01b0\u1ee3ng ch\u1ea5t v\u00f4 c\u01a1 v\u00e0 h\u1eefu c\u01a1 h\u00f2a tan trong n\u01b0\u1edbc, bao g\u1ed3m kho\u00e1ng ch\u1ea5t, mu\u1ed1i, kim lo\u1ea1i v\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t kh\u00e1c. M\u1eb7t kh\u00e1c, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n \u0111o l\u01b0\u1eddng kh\u1ea3 n\u0103ng d\u1eabn d\u00f2ng \u0111i\u1ec7n c\u1ee7a n\u01b0\u1edbc, li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn n\u1ed3ng \u0111\u1ed9 ch\u1ea5t r\u1eafn h\u00f2a tan trong n\u01b0\u1edbc.<\/p>\n<p>M\u1ed9t trong nh\u1eefng l\u00fd do ch\u00ednh t\u1ea1i sao \u0111\u1ed9 d\u1eabn TDS l\u1ea1i quan tr\u1ecdng trong ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc l\u00e0 n\u00f3 c\u00f3 th\u1ec3 d\u00f9ng nh\u01b0 m\u1ed9t ch\u1ec9 s\u1ed1 v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft t\u1ed5ng th\u1ec3 c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc. M\u1ee9c TDS cao c\u00f3 th\u1ec3 cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m nh\u01b0 kim lo\u1ea1i n\u1eb7ng, thu\u1ed1c tr\u1eeb s\u00e2u v\u00e0 c\u00e1c ch\u1ea5t c\u00f3 h\u1ea1i kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m cho s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi. B\u1eb1ng c\u00e1ch \u0111o \u0111\u1ed9 d\u1eabn TDS, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 nhanh ch\u00f3ng \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m trong ngu\u1ed3n n\u01b0\u1edbc v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p th\u00edch h\u1ee3p \u0111\u1ec3 gi\u1ea3i quy\u1ebft m\u1ecdi v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 ph\u00e1t sinh.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/08\/CCT-5300.png\" alt=\"alt-812\" class=\"wp-image-812\" id=\"i812\" \/><\/p>\n<p>Ngo\u00e0i vai tr\u00f2 l\u00e0 ch\u1ec9 b\u00e1o v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a n\u01b0\u1edbc, \u0111\u1ed9 d\u1eabn TDS c\u00f2n c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 m\u00f9i v\u1ecb c\u1ee7a n\u01b0\u1edbc. M\u1ee9c TDS cao c\u00f3 th\u1ec3 t\u1ea1o ra v\u1ecb m\u1eb7n ho\u1eb7c v\u1ecb kim lo\u1ea1i, g\u00e2y kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng. B\u1eb1ng c\u00e1ch theo d\u00f5i m\u1ee9c \u0111\u1ed9 d\u1eabn TDS, c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc h\u1ecd cung c\u1ea5p \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft v\u00e0 an to\u00e0n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"How to operate conductivity\/resisitivity controller (chimay@chimaytech.com; www.chimaytech.com)\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/6Ndt6aM1G9w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>H\u01a1n n\u1eefa, \u0111\u1ed9 d\u1eabn TDS c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc. M\u1ee9c TDS cao c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb x\u1eed l\u00fd n\u01b0\u1edbc, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e0ng th\u1ea9m th\u1ea5u ng\u01b0\u1ee3c v\u00e0 nh\u1ef1a trao \u0111\u1ed5i ion, d\u1eabn \u0111\u1ebfn gi\u1ea3m hi\u1ec7u qu\u1ea3 v\u00e0 t\u0103ng chi ph\u00ed v\u1eadn h\u00e0nh. B\u1eb1ng c\u00e1ch theo d\u00f5i m\u1ee9c \u0111\u1ed9 d\u1eabn TDS, c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd n\u01b0\u1edbc c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh c\u1ee7a m\u00ecnh v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ch\u00fang \u0111ang ho\u1ea1t \u0111\u1ed9ng \u1edf hi\u1ec7u su\u1ea5t cao nh\u1ea5t.<\/p>\n<p>[nh\u00fang]http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/POP-8300.mp4[\/embed]<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>CCT-5300<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng \u0111\u1ed5i<\/td>\n<td>10,00cm-1<\/td>\n<td>1.000cm-1<\/td>\n<td colspan=\"2\">0.100cm-1<\/td>\n<td>0,010cm-1<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\n<td>(500\\\uff5e20,000)<\/td>\n<td>(1.0\\\uff5e2,000)<\/td>\n<td colspan=\"2\">(0.5\\\uff5e200)<\/td>\n<td>(0.05\\\uff5e18.25)<\/td>\n<\/tr>\n<tr>\n<td>\\\u03bcS\/cm<\/td>\n<td>\\\u03bcS\/cm<\/td>\n<td colspan=\"2\">\\\u03bcS\/cm<\/td>\n<td>M\\\u03a9\\\u00b7cm<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">TDS<\/td>\n<td>(250\\\uff5e10,000)<\/td>\n<td>(0,5\\\uff5e1,000)<\/td>\n<td colspan=\"2\">(0.25\\\uff5e100)<\/td>\n<td rowspan=\"2\">\\\u2014\\\u2014<\/[embed]><\/p>\n<tr>\n<td>ppm<\/td>\n<td>ppm<\/td>\n<td colspan=\"2\">ppm<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9 trung b\u00ecnh.<\/td>\n<td colspan=\"5\">(0\\\uff5e50)\\\u2103\\\uff08Nhi\u1ec7t \u0111\u1ed9. B\u1ed3i th\u01b0\u1eddng : NTC10K\\\uff09<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td colspan=\"5\">\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n: 1,5% \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">\u0110i\u1ec7n tr\u1edf su\u1ea5t: 2,0% \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">TDS: 1,5 ph\u1ea7n tr\u0103m \\\uff08FS\\\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\">Nhi\u1ec7t \u0111\u1ed9.:\\\u00b10.5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td colspan=\"5\">(0\\\uff5e50)\\\u2103\\\u00a0v\u1edbi 25\\\u2103 l\u00e0m Ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra T\u01b0\u01a1ng T\u1ef1<\/td>\n<td colspan=\"5\">B\u1ed9 c\u00e1ch ly \u0111\u01a1n(4\\\uff5e20)mA\\\uff0cinstrument\/m\u00e1y ph\u00e1t \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra \u0110i\u1ec1u Khi\u1ec3n<\/td>\n<td colspan=\"5\">R\u01a1le SPDT, Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i: AC 230V\/50A(Max)<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td colspan=\"3\">CCT-5300E : DC24V<\/td>\n<td colspan=\"2\">CCT-5320E : AC 220V\\\u00b115% <\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"5\">Nhi\u1ec7t \u0111\u1ed9.\\\u00a0(0\\\uff5e50)\\\u2103\\\uff1b\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\\\u00a0\\\u226485 ph\u1ea7n tr\u0103m RH(kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td colspan=\"5\">Nhi\u1ec7t \u0111\u1ed9.(-20\\\uff5e60)\\\u2103; \u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\\\u00a0\\\u226485 ph\u1ea7n tr\u0103m RH (kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td colspan=\"5\">96mm\\\u00d796mm\\\u00d7105mm (H\\\u00d7W\\\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td colspan=\"5\">91mm\\\u00d791mm (H\\\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td colspan=\"5\">\\\u00a0B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c g\u1eafn, c\u00e0i \u0111\u1eb7t nhanh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nM\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng kh\u00e1c c\u1ee7a \u0111\u1ed9 d\u1eabn TDS l\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ebfn h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc. M\u1ee9c TDS cao c\u00f3 th\u1ec3 c\u00f3 t\u00e1c \u0111\u1ed9ng b\u1ea5t l\u1ee3i \u0111\u1ebfn \u0111\u1eddi s\u1ed1ng th\u1ee7y sinh, bao g\u1ed3m c\u00e1, th\u1ef1c v\u1eadt v\u00e0 c\u00e1c sinh v\u1eadt kh\u00e1c s\u1ed1ng d\u1ef1a v\u00e0o n\u01b0\u1edbc s\u1ea1ch \u0111\u1ec3 sinh t\u1ed3n. B\u1eb1ng c\u00e1ch theo d\u00f5i m\u1ee9c \u0111\u1ed9 d\u1eabn TDS \u1edf s\u00f4ng, h\u1ed3 v\u00e0 su\u1ed1i, c\u00e1c nh\u00e0 khoa h\u1ecdc m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng c\u1ee7a h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 b\u1ea3o t\u1ed3n c\u00e1c ngu\u1ed3n t\u00e0i nguy\u00ean qu\u00fd gi\u00e1 n\u00e0y.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u1eabu s\u1ea3n ph\u1ea9m<\/td>\n<td>DOF-6310\\\u00a0(DOF-6141)<\/td>\n<\/tr>\n<tr>\n<td>T\u00ean s\u1ea3n ph\u1ea9m<\/td>\n<td>Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i thu th\u1eadp d\u1eef li\u1ec7u oxy h\u00f2a tan<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p \u0111o<\/td>\n<td>Ph\u01b0\u01a1ng ph\u00e1p hu\u1ef3nh quang<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>0-20mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>\\\u00b10,3mg\/L<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i \\\u00a0\\\u00a0<\/td>\n<td>0,01mg\/L<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi gian \u0111\u00e1p \u1ee9ng<\/td>\n<td>th\u1eadp ni\u00ean 90<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 l\u1eb7p l\u1ea1i<\/td>\n<td>5 ph\u1ea7n tr\u0103m RS<\/td>\n<\/tr>\n<tr>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>0-60.0\\\u2103 \u0110\u1ed9 ch\u00ednh x\u00e1c:\\\u00b10.5\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>B\u00f9 \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed<\/td>\n<td>300-1100hPa<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ee9ng \u00e1p l\u1ef1c<\/td>\n<td>0,3Mpa<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>Giao th\u1ee9c chu\u1ea9n RS485 MODBUS-RTU<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>DC(9-28)V<\/td>\n<\/tr>\n<tr>\n<td>N\u0103ng l\u01b0\u1ee3ng ti\u00eau th\u1ee5<\/td>\n<td><2W<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9:(0-50)\\\u2103<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u01b0u tr\u1eef<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9:(-10-60)\\\u2103;\\\u00a0\u0110\u1ed9 \u1ea9m:\\\u226495 ph\u1ea7n tr\u0103m RH(Kh\u00f4ng ng\u01b0ng t\u1ee5)<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td>Ng\u1eadp n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/td>\n<td>IP68<\/td>\n<\/tr>\n<tr>\n<td>Tr\u1ecdng l\u01b0\u1ee3ng<\/td>\n<td>1,5Kg (c\u00f3 c\u00e1p 10m)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\nT\u00f3m l\u1ea1i, \u0111\u1ed9 d\u1eabn TDS l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a ngu\u1ed3n n\u01b0\u1edbc. B\u1eb1ng c\u00e1ch \u0111o \u0111\u1ed9 d\u1eabn TDS, c\u00e1c nh\u00e0 ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 \u00f4 nhi\u1ec5m trong ngu\u1ed3n n\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u01b0\u1edbc \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft, t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc v\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 sinh th\u00e1i d\u01b0\u1edbi n\u01b0\u1edbc. Nh\u00ecn chung, \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n TDS \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 b\u1ec1n v\u1eefng c\u1ee7a t\u00e0i nguy\u00ean n\u01b0\u1edbc c\u1ee7a ch\u00fang ta.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/chimaytech.net\/wp-content\/uploads\/2024\/08\/ROC-7000-2.png\" alt=\"alt-8110\" class=\"wp-image-8110\" id=\"i8110\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) trong ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc \u0110\u1ed9 d\u1eabn t\u1ed5ng ch\u1ea5t r\u1eafn h\u00f2a tan (TDS) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng trong ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc, cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 t\u00ecnh tr\u1ea1ng t\u1ed5ng th\u1ec3 v\u00e0 \u0111\u1ed9 tinh&#8230;<\/p>\n","protected":false},"author":1,"featured_media":20049,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[202],"tags":[203661],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/20135"}],"collection":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/comments?post=20135"}],"version-history":[{"count":16,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/20135\/revisions"}],"predecessor-version":[{"id":20760,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/posts\/20135\/revisions\/20760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media\/20049"}],"wp:attachment":[{"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/media?parent=20135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/categories?post=20135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chimaytech.net\/vi\/wp-json\/wp\/v2\/tags?post=20135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}