kev daws teeb meem
Common Detoxification Khoom hauv Aquaculture
"Toxin" yog dab tsi?
Hais lus dav dav, "toxin" yog hais txog cov dej tsis zoo uas cuam tshuam rau kev noj qab haus huv ntawm cov kab mob. Cov no muaj xws li hnyav hlau ions, ammonia nitrogen, nitrite, pH, kab mob pathogenic, xiav-ntsuab algae, thiab dinoflagellates.
Kev puas tsuaj ntawm cov co toxins rau ntses, cw, thiab Crabs
Ntses, cws, thiab crabs cia siab rau lub siab rau detoxification. Thaum cov tshuaj lom ntau dhau ntawm daim siab thiab txiav txiav lub peev xwm detoxification, lawv txoj haujlwm tsis zoo, ua rau cov kab mob tsis muaj zog tuaj yeem ua rau kis kab mob thiab kab mob.
Targeted Detoxification
Tsis muaj ib yam khoom tuaj yeem tshem tawm tag nrho cov co toxins, yog li cov phiaj xwm detoxification yog qhov tsim nyog. Nov yog qee cov tshuaj detoxification ntau:
(1)Organic Acids
Organic acids, nrog rau cov txiv hmab txiv ntoo acids, citric acid, thiab humic acid, yog cov detoxifiers. Lawv cov kev ua tau zoo nyob ntawm lawv cov ntsiab lus, ua haujlwm feem ntau los ntawm carboxyl pawg chelation thiab complexation kom txo cov hlau ion hnyav. Lawv kuj txhawb cov tshuaj tiv thaiv enzymatic hauv dej kom nrawm nrawm ntawm cov organic phosphorus, pyrethroids, thiab algal toxins.
Tswv yim zoo:Cov organic acids zoo feem ntau muaj cov ntxhiab tsw qab. Thaum shaken, lawv tsim ua npuas ncauj, uas yuav tsum tau ua npuas ncauj thaum nchuav rau ntawm qhov chaw ntxhib. Finer, ntau ua npuas ncauj qhia tau zoo dua.
(2) Vitamin C
Siv nyob rau hauv aquaculture li dawb vitamin C, encapsulated Vitamin C, thiab VC phosphate ester, Vitamin C yog ib tug muaj zog txo tus neeg sawv cev uas koom nyob rau hauv biochemical tshuaj tiv thaiv kom tshem tawm oxidative dawb radicals, txhim khu metabolism, thiab txhawb lub excretion ntawm teeb meem tshuaj.
Nco tseg:Vitamin C tsis ruaj khov hauv dej, yooj yim oxidizing rau dehydroascorbic acid, tshwj xeeb tshaj yog nyob rau hauv nruab nrab thiab alkaline dej. Xaiv hom tsim nyog raws li cov xwm txheej tiag tiag.
(3)Potassium Monopersulfate Compound
Nrog rau qhov muaj peev xwm oxidation-txo qis ntawm 1.85V, potassium monopersulfate compound kuj muaj npe hauv potassium peroxymonosulfate ua cov tshuaj tua kab mob thiab tshuaj tua kab mob. Nws yog ib tug muaj zog oxidizing tus neeg sawv cev siv los detoxify los ntawm hloov cov residual chlorine, algal toxins, organic phosphorus, thiab pyrethroids rau hauv cov khoom uas tsis muaj tshuaj lom. Nws kuj yog ib qho tshuaj tua kab mob muaj zog uas tua cov kab mob pathogenic microorganisms, tshwj xeeb tshaj yog vibrios.
Cov tshuaj tua kab mob muaj zog no yog tsim tshwj xeeb los txhim kho qhov zoo ntawm cov dej nyob ib puag ncig, ua kom pom kev noj qab haus huv thiab tsim khoom hauv dej ua liaj ua teb. Nws yog qhov kev xaiv zoo tshaj plaws rau kev tswj kab mob hauv aquaculture. Nws kuj tseem pab ua kom cov pa oxygen hauv cov kab dej aquaculture. Cov tshuaj no rau aquaculture water purification yog tsim rau kev tua kab mob thaum muaj xwm txheej ceev, kev npaj ntses hauv qab, thiab kev saib xyuas tsis tu ncua.
(4)Sodium Thiosulfate
Sodium thiosulfate (sodium sulfite) muaj zog chelate lub peev xwm, tshem tawm cov hlau hnyav thiab cov tshuaj chlorine seem. Txawm li cas los xij, nws tsis haum rau siv nrog cov organic acids thiab muaj qhov nqaim detoxification ntau yam. Siv nws ceev faj kom tsis txhob muaj cov pa oxygen tsis txaus hauv cov dej tsis zoo.
(5)Glucose
Glucose txhim kho daim siab detoxification muaj peev xwm, raws li daim siab detoxification muaj peev xwm txuas nrog glycogen cov ntsiab lus. Nws pab nyob rau hauv detoxification los ntawm kev khi nrog los yog deactivating toxins los ntawm oxidation khoom los yog metabolic by-products. Nws yog feem ntau siv thaum muaj xwm txheej ceev rau nitrite thiab tshuaj tua kab.
(6)Sodium Humate
Sodium humate lub hom phiaj hnyav hlau co toxins thiab muab cov kab ke rau algae. Nws muaj zog adsorption, ion pauv, complexation, thiab chelation zog, thiab kuj purifies dej zoo.
(7)EDTA
EDTA (ethylenediaminetetraacetic acid) yog hlau ion chelator uas khi yuav luag tag nrho cov hlau ions los ua cov complexes uas tsis yog bioavailable, ua tiav detoxification. Nws yog qhov zoo tshaj plaws thaum siv 1: 1 piv nrog divalent hlau ions.
Xaiv txoj kev detoxification kom zoo raws li cov xwm txheej tiag tiag los txhim kho kev ua haujlwm.