Pub Cov Pa Qualassium Demormate
Tshuaj lom neeg lub npe: poov tshuaj hnub ci; Formic acid, poov tshuaj ntsev (2: 1); Cov poov tshuaj tsim (1: 2); Cov poov tshuaj hydrogen diformate (Khf)
CAS: 20642-05-1
Molecular qauv: C2h3ko4
Molecular hnyav: 130.14
Zog: Dawb lossis lub teeb Daj Crystal lossis Frystal Hmoov, nws yooj yim soluble hauv dej thiab hygroscopic; Nws yog ruaj khov nyob rau hauv cov acidic tej yam kev mob, thiab yooj yim rau decompose rau hauv formic acid thiab tsim nyob rau hauv nruab nrab nruab nrab lossis me ntsis alkaline tej yam kev mob.
Poov tshuaj(K Ua si)
Cov poov tshuaj ua ntej yog cov tshuaj tiv thaiv tsis muaj tshuaj tiv thaiv kev pom zoo los ntawm European Unioned los ntawm European Union nyob rau hauv 2001 los hloov cov tshuaj tua kab mob no. Nws yog qhov zoo tshaj plaws rau cov tshuaj tiv thaiv kab mob tshuaj tiv thaiv thiab muaj cov txiaj ntsig zoo ntawm Eschericha coli thiab Salmonella.
Qhov laj thawj tseem ceeb vim li cas Potassium txaus siab tau dhau los ua EU tshuaj tua kab mob thiab cov qauv tshuaj tua kab thiab cim cov qauv yooj yim thiab tshwj xeeb. Lub ntsiab ntawm formic acid thiab potassium daim ntawv sau nyob rau hauv cov xwm txheej lossis nyob rau hauv lub siab, oxidized thiab metabolized thiab metabolized rau hauv cov pa roj carbon dioxide thiab dej, uas tuaj yeem yog biodegraded kiag li. Nws txo qhov excretion ntawm cov kab mob pathogenic thiab nitrogen thiab phosphorus hauv cov tsiaj, ua kom muaj kev vam meej ntawm cov tsiaj.
Kev qhia tshwj xeeb
|
Yam |
Poov tshuaj |
|
|
Kev tshwm sim |
Dawb Crystal Hmoov |
Dawb Crystal Hmoov |
|
Poov tshuaj ua ntej% |
Ntau dua los yog sib npaug rau 98 |
Ntau dua los yog sib npaug rau 95 |
|
Raws li% tsawg dua lossis sib npaug |
2PPM |
2PPM |
|
Cov hlau hnyav (PB) tsawg dua lossis sib npaug |
10Ppm |
10Ppm |
|
Anti-cem tus neeg sawv cev (Sio2) tsawg dua lossis sib npaug |
- |
3.0 |
|
Noo noo% tsawg dua lossis sib npaug |
3.0 |
3.0 |
Cov poov tshuaj ua ntej muaj cov cwj pwm hauv qab no thaum siv raws li pub noj ntxiv
◎01, qis plab hnyuv pharstinal
Tom qab cov tsiaj noj poov tshuaj Qhov chaw uas cov poov tshuaj ua haujlwm ua feem ntau yog nyob hauv txoj hnyuv. Raws li cov mob alkaline hauv cov hnyuv, potassium hnub tsis sib haum thiab cov decompores rau hauv formic acid thiab poov tshuaj h + thiab txo tus nqi ntawm tus nqi ntawm txoj hnyuv.
Móz li al. Tshaj tawm tias ntxiv 0. 9% lossis 1.8% Pub Qib Ua Rau Cov Khoom Noj Yuav txo qis duodenal digesta hauv npua.
Huang Xiachaochun li al. Tshaj tawm tias ntxiv 4.5g / kg pub rau cov poov tshuaj ua si txaus siab rau cov zaub mov noj hauv chyme hauv jejunum thiab cecum ntawm broiler qaib. Txawm li cas los xij, lawv cov kev tshawb fawb tau pom tias cov poov tshuaj ua ntej tuaj yeem txo cov gizzard cov ntsiab lus ntawm cov qaib broiler. PH tus nqi ntawm cov khoom.
Cov poov tshuaj ua ntej qis tus nqi hauv plab, uas tsis yog muaj cov kab mob zom, tab sis kuj muaj kev cuam tshuam rau cov kab mob zom zaws xws li Eschrehichia coli thiab Salmonella.
◎02, bacteriostatic thiab bactericidal cuam tshuam
Thaum cov poov tshuaj ua haujlwm tsis sib haum nyob rau hauv txoj hnyuv, tus dissociat formic acid thiab potassium daim ntawv ntsev zoo li cas muaj cov kabmob tshuaj tua kab. Ntawm lawv, formic acid molecules tuaj yeem hla ntawm cov kab mob ntawm phab ntsa thiab nkag rau hauv cov hlwb. Thaum cov kua qaub nkag rau hauv cov hlwb, nws lowers lub cees nrho cov nqi, rhuav tshem cov kab mob ntawm cov kab mob hauv tsev, tiv thaiv kev tuag. Tsim ions muaj peev xwm decompose kab mob cell phab ntsa sab nraud sab nraud ntawm cov kab mob hauv phab ntsa sab nraud thiab kuj muaj cov nyhuv bactericidal.
Muaj peev xwm li al. Tshaj tawm tias poov tshuaj no tuaj yeem txo tus kab mob ntawm cov kab mob ntawm cov hnyuv, Cecum, thiab cov hnyuv loj ntawm npua.
Huang Xiachaochun li al. Tshaj tawm tias ntxiv 4.5g / kg tshuaj potassium hnub ua rau cov khoom noj ntawm Lactobacilli thiab Escherichia coli nyob rau hauv cecum ntawm broilers.
◎ 03, txhim kho kev zom zaub mov
Qhov txo qis hauv pH tus nqi yog ua kom muaj kev tiv thaiv kev tiv thaiv thiab kev nce qib ntawm cov zaub mov noj ntawm cov ntxhib cov ntxhia cov ntsiab lus nitrogen thiab phosphorus thiab phosphorus thiab phosphorus.
Roth thiab Windisch tau tshaj tawm tias ntxiv 1.8% poov xab ua kom zoo rau cov zaub mov uas tau txo qis ntawm piglet feces thiab zis los ntawm 10% thiab nce cov nitrogen khaws cia los ntawm 7%.
MROZ li al. Qhia hais tias ntxiv 1% poov tshuaj txaus siab rau kev noj haus ntawm kev siv tshuaj protein los ntawm 1.34%, thiab tus nqi siv ntawm Lysine los ntawm 2.8%.
◎04, cuam tshuam rau lub cev muaj zog
Øverland thiab al. tshaj tawm tias ntxiv 0. 6% lossis cov nqaij npua uas yog daj ntseg, tab sis kuj yog daj ntseg slaug), thiab txhim kho lub carcass zoo ntawm tus npua.
Cim npe nrov: Pub Cov Pa Thoatium hnub no ua ntej, Suav teb cov poov tshuaj ua haujlwm hnub tsim khoom, cov chaw muag khoom, Hoobkas
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