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T\u1eeb l\u00e2u, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i tr\u01b0\u1edbc khi th\u1ea3i tr\u1ef1c ti\u1ebfp ra m\u00f4i tr\u01b0\u1eddng l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng. M\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u00ecnh tr\u1ea1ng \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc l\u00e0 s\u1eed d\u1ee5ng<\/i>\u00a0h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/a> <\/i><\/b>trong ch\u0103n nu\u00f4i. B\u00e0i vi\u1ebft sau s\u1ebd chia s\u1ebb v\u1ec1 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m kh\u00e1c nhau c\u1ee7a c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i ph\u1ed5 bi\u1ebfn hi\u1ec7n nay v\u00e0 h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\u00a0 to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ed1i v\u1edbi t\u1eebng lo\u1ea1i kh\u00e1c nhau.\u00a0<\/i><\/p>\n Hi\u1ec7n nay, h\u1ea7u h\u1ebft l\u01b0\u1ee3ng\u00a0ch\u1ea5t th\u1ea3i\u00a0c\u1ee7a c\u00f4ng nghi\u1ec7p ch\u0103n nu\u00f4i th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd theo quy tr\u00ecnh m\u00e0 s\u1ebd tr\u1ef1c ti\u1ebfp th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. T\u1eeb \u0111\u00f3 g\u00e2y ra h\u1eadu qu\u1ea3, kh\u00f4ng ch\u1ec9 l\u00e0m cho t\u1ea7ng n\u01b0\u1edbc b\u00ean tr\u00ean, kh\u00f4ng kh\u00ed \u1edf xung quanh hay th\u1eadm ch\u00ed m\u00f4i tr\u01b0\u1eddng \u0111\u1ea5t b\u1ecb \u00f4 nhi\u1ec5m nghi\u00eam tr\u1ecdng, m\u00e0 c\u00f2n d\u1eabn t\u1edbi nguy hi\u1ec3m h\u01a1n trong t\u01b0\u01a1ng lai. B\u1edfi khi \u0111\u1ec3 l\u00e2u ng\u00e0y, l\u01b0\u1ee3ng ch\u1ea5t \u00f4 nhi\u1ec5m \u0111\u00f3 s\u1ebd ng\u00e0y c\u00e0ng ng\u1ea5m d\u1ea7n xu\u1ed1ng d\u01b0\u1edbi c\u1ea3 t\u1ea7ng n\u01b0\u1edbc ng\u1ea7m v\u00e0 g\u00e2y ra ngu\u1ed3n n\u01b0\u1edbc sinh ho\u1ea1t chung c\u1ee7a c\u00e1c h\u1ed9 gia \u0111\u00ecnh b\u1ecb \u00f4 nhi\u1ec5m v\u00e0 mang \u0111\u1ebfn nhi\u1ec1u m\u1ea7m b\u1ec7nh nguy hi\u1ec3m.<\/p>\n N\u1ebfu kh\u00f4ng qua\u00a0qu\u00e1 tr\u00ecnh x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i\u00a0m\u00e0 ch\u1ec9 tr\u1ef1c ti\u1ebfp th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng. C\u00e1c ch\u1ea5t \u0111\u1ed9c g\u00e2y h\u1ea1i c\u00f3 trong ngu\u1ed3n n\u01b0\u1edbc n\u00e0y s\u1ebd g\u00e2y ra m\u1ed9t s\u1ed1 b\u1ec7nh nguy hi\u1ec3m nh\u01b0 b\u1ec7nh ung th\u01b0, b\u1ec7nh v\u1ec1 h\u00f4 h\u1ea5p,\u2026M\u00f4i tr\u01b0\u1eddng s\u1ed1ng xung quanh c\u1ee7a c\u00e1c h\u1ed9 d\u00e2n s\u1ebd b\u1ecb ph\u00e1 h\u1ee7y tr\u1ea7m tr\u1ecdng, h\u00ecnh th\u00e0nh c\u00e1c v\u00f9ng \u0111\u1ea5t ch\u1ebft, d\u00f2ng s\u00f4ng ch\u1ebft.[\/vc_column_text][\/vc_column][\/vc_row][vc_row widthopt=”” fixedbg=”” footerrow=””][vc_column][vc_empty_space][vc_single_image image=”6244124″ img_size=”full” alignment=”center”][vc_column_text]<\/p>\n N\u1ebfu kh\u00f4ng x\u1eed l\u00fd ch\u1ea5t th\u1ea3i trong ch\u0103n nu\u00f4i th\u00ec s\u1ebd g\u00e2y ra nhi\u1ec1u h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng<\/em><\/p>\n \u0110\u1eb7c bi\u1ec7t, \u0111\u1ed1i v\u1edbi c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t v\u00e0 ch\u0103n nu\u00f4i, th\u00e0nh ph\u1ea7n c\u1ee7a n\u01b0\u1edbc th\u1ea3i trong ch\u0103n nu\u00f4i kh\u00f4ng ch\u1ec9 d\u1eabn t\u1edbi \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng m\u00e0 c\u00f2n tr\u1ef1c ti\u1ebfp t\u00e1c \u0111\u1ed9ng t\u1edbi s\u1ee9c kh\u1ecfe c\u1ee7a ng\u01b0\u1eddi d\u00e2n. N\u00f3 l\u00e0m cho s\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a v\u1eadt nu\u00f4i gi\u1ea3m m\u1ea1nh, n\u0103ng su\u1ea5t b\u1ecb gi\u1ea3m s\u00fat, t\u1ef7 l\u1ec7 b\u1ecb nhi\u1ec5m b\u1ec7nh t\u0103ng, c\u00e1c chi ph\u00ed ph\u00f2ng ng\u1eeba v\u00e0 ch\u1eefa tr\u1ecb cho v\u1eadt nu\u00f4i t\u0103ng cao. T\u1eeb \u0111\u00f3 hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a ch\u0103n nu\u00f4i th\u1ea5p, \u1ea3nh h\u01b0\u1edfng t\u1edbi kinh t\u1ebf n\u00f4ng h\u1ed9.<\/p>\n H\u1ea7u h\u1ebft kha\u0309 n\u0103ng gi\u1ea3i quy\u1ebft ca\u0301c v\u00e2\u0301n \u0111\u00ea\u0300 trong ch\u0103n nu\u00f4i c\u1ee7a ca\u0301c h\u00f4\u0323 gia \u0111i\u0300nh n\u00f4ng th\u00f4n nh\u01b0 x\u1eed l\u00fd n\u01b0\u1edbc tha\u0309i \u0111\u1ec1u ch\u01b0a cao b\u1edfi ng\u01b0\u1eddi d\u00e2n v\u1eabn ch\u01b0a n\u0103\u0301m r\u00f5 v\u00e0 bi\u1ebft c\u00e1ch s\u1eed d\u1ee5ng nh\u1eefng ky\u0303 thu\u00e2\u0323t c\u00f4ng ngh\u00ea\u0323 hi\u00ea\u0323n \u0111a\u0323i. Do \u0111\u00f3, x\u1ea3y ra nhi\u00ea\u0300u tr\u01b0\u01a1\u0300ng h\u01a1\u0323p v\u1eadt nu\u00f4i b\u1ecb b\u00ea\u0323nh v\u00ec nh\u01b0\u0303ng loa\u0323i vi sinh v\u00e2\u0323t c\u00f3 h\u1ea1i \u1edf trong ngu\u1ed3n n\u01b0\u1edbc tha\u0309i g\u00e2y b\u1ec7nh, l\u00e0m cho n\u0103ng su\u00e2\u0301t ch\u0103n nu\u00f4i gia\u0309m s\u00fat va\u0300 tr\u1ef1c ti\u1ebfp t\u00e1c \u0111\u1ed9ng t\u1edbi ngu\u00f4\u0300n thu nh\u00e2\u0323p c\u1ee7a c\u00e1c h\u1ed9 gia \u0111\u00ecnh.<\/p>\n T\u01b0\u0300 \u0111o\u0301, vi\u00ea\u0323c a\u0301p du\u0323ng nh\u1eefng quy tr\u00ecnh c\u00f4ng ngh\u1ec7 \u0111\u1ec3 x\u1eed l\u00fd ngu\u1ed3n n\u01b0\u1edbc th\u1ea3i ch\u0103n nu\u00f4i c\u1ef1c k\u1ef3 quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/i><\/b><\/a>\u00a0trong ch\u0103n nu\u00f4i\u00a0c\u00e2\u0300n ph\u1ea3i ph\u00f4\u0309 bi\u00ea\u0301n v\u00e0 c\u1eadp nh\u1eadt r\u1ed9ng r\u00e3i t\u1edbi cho t\u1ea5t c\u1ea3 c\u00e1c gia \u0111\u00ecnh n\u00f4ng th\u00f4n \u0111ang ch\u0103n nu\u00f4i.[\/vc_column_text][\/vc_column][\/vc_row][vc_row widthopt=”” fixedbg=”” footerrow=””][vc_column][vc_empty_space][vc_single_image image=”6244125″ img_size=”full” alignment=”center”][vc_column_text]<\/p>\n H\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i trong ch\u0103n nu\u00f4i c\u00f3 vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng<\/em><\/p>\n H\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i <\/strong><\/a>trong ch\u0103n nu\u00f4i\u00a0l\u00e0 t\u1ed5ng h\u1ee3p c\u00e1c lo\u1ea1i\u00a0h\u00f3a ch\u1ea5t<\/b>\u00a0c\u00f3 t\u00e1c d\u1ee5ng kh\u1eed s\u1ea1ch v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i c\u00f3 ch\u1ee9a trong ngu\u1ed3n n\u01b0\u1edbc th\u1ea3i sinh ho\u1ea1t c\u1ee7a ng\u01b0\u1eddi d\u00e2n hay c\u1ee7a c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t tr\u01b0\u1edbc khi \u0111\u01b0a ra m\u00f4i tr\u01b0\u1eddng. N\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p sau khi \u0111\u01b0\u1ee3c qua s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t x\u1eed l\u00fd s\u1ebd l\u00e0 m\u1ed9t ngu\u1ed3n n\u01b0\u1edbc an to\u00e0n h\u01a1n nh\u1eb1m gi\u1eef v\u1ec7 sinh, \u0111\u1ea3m b\u1ea3o an to\u00e0n s\u1ee9c kh\u1ecfe cho con ng\u01b0\u1eddi v\u00e0 cho to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i.[\/vc_column_text][\/vc_column][\/vc_row][vc_row widthopt=”” fixedbg=”” footerrow=””][vc_column][vc_empty_space][vc_single_image image=”6244126″ img_size=”full” alignment=”center”][vc_column_text]<\/p>\n N\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p sau khi \u0111\u01b0\u1ee3c qua s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t x\u1eed l\u00fd s\u1ebd l\u00e0 m\u1ed9t ngu\u1ed3n n\u01b0\u1edbc an to\u00e0n h\u01a1n<\/em><\/p>\n Lo\u1ea1i h\u00f3a ch\u1ea5t n\u00e0y bao g\u1ed3m c\u00e1c lo\u1ea1i PAC, ph\u00e8n nh\u00f4m, Polytetsu, ph\u00e8n s\u1eaft,\u2026 khi h\u00f2a v\u00e0o n\u01b0\u1edbc s\u1ebd\u00a0 h\u00ecnh th\u00e0nh ra c\u00e1c b\u00f4ng c\u1eb7n to v\u00e0 l\u1eafng xu\u1ed1ng d\u01b0\u1edbi \u0111\u00e1y.<\/p>\n \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t keo t\u1ee5, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau.[\/vc_column_text][\/vc_column][\/vc_row][vc_row widthopt=”” fixedbg=”” footerrow=””][vc_column][vc_empty_space][vc_single_image image=”6244121″ img_size=”full” alignment=”center”][vc_column_text]<\/p>\n PAC l\u00e0 ch\u1ea5t b\u1ed9t m\u00e0u v\u00e0ng, t\u1ecfa nhi\u1ec7t k\u00e9m, d\u1ec5 tan trong n\u01b0\u1edbc t\u1ea1o ra dung d\u1ecbch trong su\u1ed1t, X\u00fat v\u1ea3y NaOH l\u00e0 lo\u1ea1i h\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong nhi\u1ec1u l\u0129nh v\u1ef1c nh\u01b0 c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t v\u00e0 luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p nh\u1eb9,\u2026<\/p>\n \u0110\u00e2y l\u00e0 ch\u1ea5t acid m\u1ea1nh, c\u00f3 d\u1ea1ng l\u1ecfng s\u00e1nh, kh\u00f4ng bay h\u01a1i, kh\u00f4ng m\u00e0u, c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng n\u1eb7ng g\u1ea5p \u0111\u00f4i so v\u1edbi n\u01b0\u1edbc. Dung d\u1ecbch\u00a0Acid Sulfuric<\/b>\u00a0\u0111\u1eadm \u0111\u1eb7c c\u00f3 n\u1ed3ng \u0111\u1ed9 98%, trong n\u01b0\u1edbc c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng h\u00f2a tan theo m\u1ecdi t\u1ef7 l\u1ec7. Lo\u1ea1i acid n\u00e0y c\u00f3 xu\u1ea5t x\u1ee9 t\u1eeb Vi\u1ec7t Nam.<\/p>\n V\u00ec l\u00e0 lo\u1ea1i acid m\u1ea1nh n\u00ean \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u nh\u1ea5t trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 s\u1eaft th\u00e9p, s\u1ea3n xu\u1ea5t ph\u00e8n, x\u1eed l\u00fd n\u01b0\u1edbc,.. hay \u0111\u1ec3 s\u1ea3n xu\u1ea5t thu\u1ed1c tr\u1eeb s\u00e2u, ph\u00e2n b\u00f3n,..<\/p>\n L\u01b0u \u00fd r\u1eb1ng khi pha acid sunfuric, b\u1ea1n c\u1ea7n cho acid v\u00e0o n\u01b0\u1edbc tr\u01b0\u1edbc, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ng\u01b0\u1ee3c l\u1ea1i<\/p>\n Dung d\u1ecbch H3PO4 cung c\u1ea5p photpho l\u00e0 ch\u1ee7 y\u1ebfu cho c\u00e1c vi sinh v\u1eadt \u0111\u01b0\u1ee3c nu\u00f4i \u1edf b\u1ec3 x\u1eed l\u00fd sinh h\u1ecdc.<\/p>\n H\u00f3a ch\u1ea5t kh\u1eed tr\u00f9ng Ca(OCl)2<\/b>, t\u1ed3n t\u1ea1i \u1edf d\u1ea1ng h\u1ea1t tr\u1eafng \u0111\u1ee5c nh\u1ecf, d\u1ec5 h\u00f2a tan, kh\u1ea3 n\u0103ng h\u00fat \u1ea9m m\u1ea1nh, h\u00e0m l\u01b0\u1ee3ng Clo trong h\u00f3a ch\u1ea5t l\u00e0 70%. \u0110\u1ed9 \u1ea9m \u1ed5n \u0111\u1ecbnh, \u1edf m\u1ee9c l\u00e0 10 \u2013 14%, ngu\u1ed3n g\u1ed1c t\u1eeb Nh\u1eadt v\u00e0 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng 45kg 1 th\u00f9ng<\/p>\n S\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ea1ch h\u1ed3 b\u01a1i, kh\u1eed m\u00f9i v\u00e0 kh\u1eed tr\u00f9ng cho c\u00e1c ngu\u1ed3n n\u01b0\u1edbc th\u1ea3i nh\u00e0 m\u00e1y, c\u1ea7u c\u1ed1ng, h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc, th\u00f9ng ch\u1ee9a th\u1ef1c ph\u1ea9m.<\/p>\n C\u00f3 kho\u1ea3ng 3 -5 mg\/l Clo ho\u1ea1t t\u00ednh \u0111\u1ed1i v\u1edbi n\u01b0\u1edbc th\u1ea3i sau khi ho\u00e0n to\u00e0n x\u1eed l\u00fd ngu\u1ed3n n\u01b0\u1edbc.<\/p>\n Chlorine Hi Chlon 70 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ea1ch h\u1ed3 b\u01a1i, kh\u1eed m\u00f9i v\u00e0 kh\u1eed tr\u00f9ng cho nhi\u1ec1u lo\u1ea1i ngu\u1ed3n n\u01b0\u1edbc kh\u00e1c nhau.<\/p>\n \u0110\u00e2y l\u00e0 ho\u00e1 ch\u1ea5t c\u00f3 xu\u1ea5t x\u1ee9 t\u1eeb Nh\u1eadt B\u1ea3n, c\u00f3 ch\u1ee9a l\u01b0\u1ee3ng Clo nguy\u00ean ch\u1ea5t cao nh\u1ea5t, t\u1ed3n t\u1ea1i \u1edf d\u1ea1ng h\u1ea1t, c\u00f3 t\u1ed1c \u0111\u1ed9 h\u00f2a tan nhanh trong th\u1eddi gian ng\u1eafn, v\u00e0 ho\u00e0n to\u00e0n an to\u00e0n cho m\u00f4i tr\u01b0\u1eddng v\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n S\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c ngu\u1ed3n n\u01b0\u1edbc nh\u01b0 n\u01b0\u1edbc h\u1ed3 b\u01a1i, n\u01b0\u1edbc c\u1ea5p,.. B\u00ean c\u1ea1nh \u0111\u00f3 c\u00f2n d\u00f9ng \u0111\u1ec3 oxy h\u00f3a, t\u1ea9y u\u1ebf, t\u1ea9y tr\u1eafng c\u1ef1c k\u00ec hi\u1ec7u qu\u1ea3.<\/p>\n Li\u1ec1u l\u01b0\u1ee3ng s\u1eed d\u1ee5ng: kho\u1ea3ng 0.7 mg\/l n\u01b0\u1edbc th\u1ea3i l\u00e0 m\u1ee9c trung b\u00ecnh (ph\u1ee5 thu\u1ed9c v\u00e0o t\u1eebng lo\u1ea1i n\u01b0\u1edbc th\u1ea3i kh\u00e1c nhau).<\/p>\n Chlorine Niclon 70 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c ngu\u1ed3n n\u01b0\u1edbc nh\u01b0 n\u01b0\u1edbc h\u1ed3 b\u01a1i, n\u01b0\u1edbc c\u1ea5p,.. v\u00e0 oxy h\u00f3a, t\u1ea9y u\u1ebf, t\u1ea9y tr\u1eafng.<\/p>\n H\u00f3a ch\u1ea5t n\u00e0y c\u00f4ng th\u1ee9c l\u00e0 (C3H5ON)n, l\u00e0 ch\u1ea5t c\u00f4 \u0111\u1eb7c m\u00e0u tr\u1eafng, c\u00f3 d\u1ea1ng b\u1ed9t, c\u00f3 kh\u1ea3 n\u0103ng tan trong n\u01b0\u1edbc ho\u00e0n to\u00e0n, kh\u00f4ng m\u00f9i, t\u00ednh \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 nh\u1edbt cao, c\u00f3 th\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi c\u1ea3 baz\u01a1 l\u1eabn axit; tuy nhi\u00ean s\u1ebd g\u00e2y k\u00edch \u1ee9ng cho m\u1eaft v\u00e0 da n\u1ebfu kh\u00f4ng c\u1ea9n th\u1eadn. \u0110\u01b0\u1ee3c xu\u1ea5t x\u1ee9 t\u1ea1i Anh, tr\u1ecdng l\u01b0\u1ee3ng 1 bao l\u00e0 25kg,.<\/p>\n S\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i sinh ho\u1ea1t v\u00e0 n\u01b0\u1edbc th\u1ea3i c\u00f4ng nghi\u1ec7p,\u2026 keo t\u1ee5 l\u00e0m kh\u1ea3 n\u0103ng \u0111\u00f4ng t\u1ee5 t\u0103ng cao, c\u00f3 th\u1ec3 x\u1eed l\u00fd b\u00f9n, l\u1ecdc n\u01b0\u1edbc, n\u00e2ng cao \u0111\u1ed9 l\u1eafng, gi\u1ea3m ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng v\u00e0 c\u00f3 t\u00ednh n\u0103ng h\u00fat n\u01b0\u1edbc nhanh ch\u00f3ng.<\/p>\n Li\u1ec1u l\u01b0\u1ee3ng s\u1eed d\u1ee5ng: L\u1ea5y 0.5kg Polymer Cation tr\u1ed9n v\u00e0o 1000 l\u00edt n\u01b0\u1edbc, sau \u0111\u00f3 khu\u1ea5y \u0111\u1ec1u cho tan h\u1ebft v\u00e0 s\u1eed d\u1ee5ng.<\/p>\n Polymer Cation c\u00f3 th\u1ec3 x\u1eed l\u00fd b\u00f9n, l\u1ecdc n\u01b0\u1edbc, n\u00e2ng cao \u0111\u1ed9 l\u1eafng, gi\u1ea3m ch\u1ea5t r\u1eafn l\u01a1 l\u1eedng v\u00e0 c\u00f3 t\u00ednh n\u0103ng h\u00fat n\u01b0\u1edbc nhanh ch\u00f3ng.<\/p>\n H\u00f3a ch\u1ea5t n\u00e0y c\u00f3 c\u00f4ng th\u1ee9c CONH2[CH2-CH-]n, m\u00e0u tr\u1eafng, c\u00f3 d\u1ea1ng b\u1ed9t, h\u00fat \u1ea9m m\u1ea1nh, kh\u00f4ng m\u00f9i, trong n\u01b0\u1edbc c\u00f3 th\u1ec3 n\u1edf to v\u00e0 \u0111\u01b0\u1ee3c xu\u1ea5t x\u1ee9 t\u1eeb n\u01b0\u1edbc Anh.<\/p>\n B\u00ean c\u1ea1nh vi\u1ec7c t\u1ea1o ra c\u1ea5u tr\u00fac k\u1ebft l\u1eafng c\u00e1c ch\u1ea5t th\u1ea3i r\u1eafn hay d\u1ea1ng keo nh\u1ecf, h\u00f3a ch\u1ea5t n\u00e0y c\u00f2n l\u00e0 ch\u1ea5t ph\u1ee5 gia v\u00e0 k\u1ebft d\u00ednh c\u00e1c lo\u1ea1i th\u1ee9c \u0103n th\u1ee7y h\u1ea3i s\u1ea3n, l\u00e0m kh\u00f4 b\u00f9n sau x\u1eed l\u00fd v\u00e0 l\u00e0 ch\u1ea5t b\u1ea3o l\u01b0u,.<\/p>\n Polymer Anion \u0111\u01b0\u1ee3c h\u00f2a tan th\u00e0nh dung d\u1ecbch g\u1ed1c trong n\u01b0\u1edbc, ti\u1ebfp theo b\u01a1m dung d\u1ecbch v\u00e0o h\u1ec7 th\u1ed1ng n\u01b0\u1edbc th\u1ea3i c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd.<\/p>\n T\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i\u00a0h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i<\/a> trong ch\u0103n nu\u00f4i<\/i><\/b>\u00a0\u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng. Khi \u0111\u00f3, n\u01b0\u1edbc th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng m\u1edbi c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 v\u1ec7 sinh c\u1ee7a m\u00f4i tr\u01b0\u1eddng h\u1ec7 sinh th\u00e1i v\u00e0 cu\u1ed9c s\u1ed1ng xung quanh c\u1ee7a c\u00e1c h\u1ed9 d\u00e2n. Mong r\u1eb1ng qua b\u00e0i vi\u1ebft, c\u00e1c b\u1ea1n \u0111\u00e3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u1eebng lo\u1ea1i\u00a0h\u00f3a ch\u1ea5t kh\u00e1c nhau v\u00e0 nh\u1eefng \u0111i\u1ec1u ki\u1ec7n \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o ra k\u1ebft qu\u1ea3 v\u00e0 hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t cho l\u0129nh v\u1ef1c ch\u0103n nu\u00f4i nh\u00e9.<\/p>\n Ngu\u1ed3n: hoachat.vn[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":" [vc_row widthopt=”” fixedbg=”” footerrow=””][vc_column][vc_column_text] H\u00d3A CH\u1ea4T X\u1eec L\u00dd N\u01af\u1edaC TH\u1ea2I TRONG CH\u0102N NU\u00d4I BAO G\u1ed2M NH\u1eeeNG LO\u1ea0I N\u00c0O?T\u1ea6M QUAN TR\u1eccNG C\u1ee6A X\u1eec L\u00dd N\u01af\u1edaC TH\u1ea2I TRONG CH\u0102N NU\u00d4I T\u1eeb l\u00e2u, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i tr\u01b0\u1edbc khi th\u1ea3i tr\u1ef1c ti\u1ebfp ra m\u00f4i tr\u01b0\u1eddng l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng. M\u1ed9t trong nh\u1eefng bi\u1ec7n ph\u00e1p \u0111\u1ec3 gi\u1ea3m… Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":175,"featured_media":6244126,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2502],"tags":[],"class_list":["post-6244112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hoa-chat-cong-nghiep"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6244112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/users\/175"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/comments?post=6244112"}],"version-history":[{"count":0,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6244112\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media\/6244126"}],"wp:attachment":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media?parent=6244112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/categories?post=6244112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/tags?post=6244112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}T\u1ea7m quan tr\u1ecdng c\u1ee7a x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i trong ch\u0103n nu\u00f4i\u00a0<\/b><\/h2>\n
H\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i trong ch\u0103n nu\u00f4i l\u00e0 g\u00ec?<\/b><\/h2>\n
C\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i trong ch\u0103n nu\u00f4i<\/b><\/h2>\n
H\u00f3a ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i keo t\u1ee5<\/i><\/b><\/h3>\n
PAC<\/b><\/h4>\n
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\nc\u00f3 t\u00ednh h\u00fat \u1ea9m kh\u00e1 m\u1ea1nh<\/em><\/p>\nPolytetsu<\/b><\/h4>\n
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H\u00f3a ch\u1ea5t c\u00e2n b\u1eb1ng pH<\/i><\/b><\/h3>\n
X\u00fat v\u1ea3y NaOH<\/b><\/h4>\n
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Acid Sunfuric<\/b><\/h4>\n
H\u00f3a ch\u1ea5t cung c\u1ea5p dinh d\u01b0\u1ee1ng cho vi sinh<\/i><\/b><\/h3>\n
Acid Photphoric<\/b><\/h4>\n
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Ure<\/b><\/h4>\n
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H\u00f3a ch\u1ea5t kh\u1eed tr\u00f9ng<\/i><\/b><\/h3>\n
Chlorine Hi Chlon 70%<\/b><\/h4>\n
Chlorine Niclon 70G Tosoh<\/b><\/h4>\n
H\u00f3a ch\u1ea5t tr\u1ee3 l\u1eafng<\/i><\/b><\/h3>\n
Polymer Cation<\/b><\/h4>\n
Polymer Anion<\/b><\/h4>\n