I-calcium formate inenani elihle

umlingiswa

Ca (HCOO) 2, isisindo samangqamuzana: 130.0 Amandla adonsela phansi athize: 2.023 (20℃ deg.c), ukuminyana ngobuningi 900-1000g/kg,

Inani le-PH alinahlangothi, ukubola ku-400℃. Okuqukethwe kwenkomba ≥98%, amanzi ≤0.5%, i-calcium ≥30%. I-calcium Formate iyimpushana emhlophe noma ephuzi kancane noma ikristalu, ayinabo ubuthi, inambitheka ebabayo kancane, ayincibiliki otshwaleni, ayincibiliki, iyancibilika emanzini, isixazululo esinamanzi asithathi hlangothi, asinabuthi. Ukunyibilika kwe-calcium formate akushintshi kakhulu ngokunyuka kwezinga lokushisa, 16g/100g amanzi ku-0℃, 18.4g/100g amanzi ku-100℃, kanye nokubola ku-400℃.

Indlela yokwenza

I-calcium formate, njengohlobo olusha lwesithasiselo sokuphakelayo esithuthukiswe ekhaya naphesheya, inezinhlobonhlobo zokusetshenziswa, ezifanele zonke izinhlobo zokudla kwezilwane njenge-ejenti ene-acidifying, i-ejenti yokuvimbela isikhutha, i-antibacterial ejenti, ingangena esikhundleni se-citric acid, i-fumaric acid nezinye. I-feed acidifying agent esetshenzisiwe, inganciphisa futhi ilawule inani le-PH yamathumbu, ikhuthaze ukugayeka kokudla kanye nokumuncwa kwezakhi, futhi inokuvimbela izifo nemisebenzi yokunakekelwa kwezempilo. Ikakhulukazi kuma-piglets, umphumela ubaluleke kakhulu.

Njengesengezo sokudla, i-calcium formate ifaneleka kakhulu amazinyane ezingulube ezilunyuliwe. Kungathinta ukwanda kwama-microorganisms amathumbu, kusebenze i-pepsinogen, kuthuthukise ukusetshenziswa kwamandla kwama-metabolite emvelo, kuthuthukise izinga lokuguqulwa kokuphakelayo, ukuvimbela isifo sohudo, i-dysenter, ukuthuthukisa izinga lokusinda kanye nesilinganiso sokuzuza isisindo sansuku zonke samachwane. Ngesikhathi esifanayo, i-calcium formate nayo inomphumela wokuvimbela isikhunta nokugcina kusha.

Eminyakeni yamuva, izinga eliphelele lokwakhiwa kokuphakelayo liye lathuthuka ngokushesha. Izakhamzimba eziningi zokudla zanele noma zidlulele. Okudinga ukuxazululwa manje ukufaka esikhundleni semithi elwa namagciwane, ama-mycotoxin kanye nokwenza kahle kokusetshenziswa komsoco. Umqondo "wamandla e-asidi yokuphakelayo" nawo usunakwe kakhulu njengepharamitha ebalulekile yokukala izinga le-pH lokuphakelayo.

Njengoba sonke sazi, ukugayeka kokudla, ukumuncwa, ukungatheleleki komzimba kanye neminye imisebenzi yokuphila ezilwaneni ezihlukahlukene kudingeka kwenziwe endaweni enamanzi ene-PH efanele. Inani le-PH lepheshana lesisu limaphakathi, futhi ama-enzyme okugaya kanye namabhaktheriya ahlukahlukene anenzuzo angadlala indima engcono. Uma kungenjalo, izinga lokugayeka kokudla kanye nokumunca liphansi, amagciwane ayingozi azalela, hhayi isifo sohudo kuphela, kodwa futhi anomthelela omkhulu empilweni nokusebenza kokukhiqiza komzimba wesilwane. Esigabeni esijwayelekile samazinyane ezingulube Ezincelayo, izingulube ezincane ngokwazo azikwazi ukumelana kahle nokungakhiqizi ngokwanele kwe-asidi yesisu kanye nama-enzyme okugaya ukudla. Uma i-asidi yokudla iphezulu, izinkinga ezihlukahlukene zivame ukwenzeka.

Faka isicelo

Ukuhlola kubonise ukuthi ukwengeza i-calcium formate ekudleni kungakhulula inani elincane le-formic acid ezilwaneni, kwehlise inani le-PH yendlela yamathumbu, futhi kube nomthelela wokubhafa, osiza ekuzinzeni kwevelu ye-PH emgudwini wamathumbu, ngaleyo ndlela kuvimbela ukukhiqizwa kwamabhaktheriya ayingozi futhi kukhuthaze ukukhula kwama-microorganisms anenzuzo, njengokukhula kwe-lactobacillus, ukuze amboze i-mucosa yamathumbu ekuhlaselweni kwezinto ezinobuthi. Ukuze kulawulwe futhi kuvinjwe ukuvela kohudo oluhlobene namagciwane, isifo sohudo nezinye izenzakalo, inani elingeziwe livamise ukuba ngu-0.9% -1.5%. I-calcium formate njenge-acidifier, uma iqhathaniswa ne-citric acid, ohlelweni lokukhiqiza ukudla ngeke i-delix, i-fluidity enhle, inani le-PH lingathathi hlangothi, ngeke libangele ukugqwala kwemishini, okwengezwe ngokuqondile ekudleni kungavimbela amavithamini nama-amino acid nezinye izakhi. , i-acidifier yokuphakelayo ekahle, ingashintsha ngokuphelele i-citric acid, i-fumaric acid nokunye.

Ucwaningo lwaseJalimane lwathola ukuthi i-calcium formate engezwe ekudleni kwezingulube ngo-1.3% ingathuthukisa ukuguqulwa kokudla ngo-7-8%; Ukwengezwa kwe-0.9% kunganciphisa ukuvela kohudo; Ukwengeza u-1.5% kungathuthukisa izinga lokukhula kwezingulube ngo-1.2%, kanye nezinga lokuguqulwa kokudla ngo-4%. Ukwengeza ithusi elingu-1.5% lebanga elingu-175mg/kg kungakhuphula izinga lokukhula ngo-21% kanye nezinga lokuguqulwa kokuphakelayo ngo-10%. Ucwaningo lwasekhaya luye lwabonisa ukuthi ukwengeza i-calcium formate engu-1-1.5% ekudleni kwezingulube zokuqala eziyi-8 ngeSonto kungavimbela isifo sohudo nesifo sohudo, kuthuthukise izinga lokusinda, kukhuphule izinga lokuguqulwa kokuphakelayo ngo-7-10%, kunciphisa ukusetshenziswa kokudla ngo-3.8%, futhi kwandise. inzuzo yansuku zonke yezingulube ngo-9-13%. Ukwengeza i-calcium formate ku-silage kungakhuphula okuqukethwe kwe-lactic acid, kunciphise okuqukethwe kwe-casein futhi kwandise ukwakheka kwezakhi ze-silage.

Njengesengezo sokudla, i-calcium formate ifaneleka kakhulu amazinyane ezingulube ezilunyuliwe. Kungathinta ukwanda kwama-microorganisms amathumbu, kusebenze i-pepsinogen, kuthuthukise ukusetshenziswa kwamandla kwama-metabolite emvelo, kuthuthukise izinga lokuguqulwa kokuphakelayo, ukuvimbela isifo sohudo nesifo sohudo, futhi kuthuthukise izinga lokusinda kanye nezinga lesisindo sansuku zonke samaphuphu.

Njengohlobo olusha lwezithako zokudla ezithuthukisiwe ekhaya naphesheya, i-feed grade grade calcium formate isetshenziswa kabanzi kuzo zonke izinhlobo zokudla kwezilwane njenge-acidifier, i-ejenti yokuvimbela isikhutha, i-antibacterial agent, inganciphisa futhi ilawule inani le-PH yamathumbu, ikhuthaze ukugayeka kokudla kanye nokumuncwa. yezakhamzimba, futhi inokuvimbela izifo kanye nemisebenzi yokunakekelwa kwezempilo, ikakhulukazi kumaphuphu engulube ebaluleke kakhulu.

Amandla e-asidi okuphakelayo athonywa ikakhulukazi ukusetshenziswa kwamaminerali angaphili (njengempushana yamatshe, enamandla e-asidi angaphezu kuka-2800). Ngisho noma kusetshenziswa inani elikhulu lesidlo sikabhontshisi ovutshiwe, amandla e-asidi asekude nezinga elifanelekile (imboni ngokuvamile ikholelwa ukuthi amandla e-asidi okuphakela kwezingulube kufanele abe ngu-20-30). Isixazululo ukufaka ama-asidi engeziwe e-organic, noma esikhundleni sawo ngqo ama-asidi angaphili nge-organic acid. Ngokuvamile, ukucatshangelwa kokuqala ukushintshwa kwempushana yamatshe (i-calcium).

I-calcium ephilayo esetshenziswa kakhulu noma ama-acidifiers yi-calcium lactate, i-calcium citrate, ne-calcium formate. Nakuba i-calcium lactate inezinzuzo eziningi, okuqukethwe kwe-calcium ku-13% kuphela, futhi izindleko zokwengeza ziphezulu kakhulu, futhi ngokuvamile isetshenziswa kuphela ezintweni zokufundisa ezisezingeni eliphezulu. I-calcium citrate, ilinganisela kakhulu, ukuncibilika kwamanzi akukuhle, equkethe i-calcium 21%, ngaphambili babecabanga ukuthi ukunambitheka kuhle, okwangempela akunjalo. I-calcium formate ibonwa amabhizinisi amaningi okuphakelayo ngenxa yokuqukethwe kwayo kwe-calcium ephezulu (30%), izinzuzo ezinhle zokulwa namagciwane ze-molecule encane ye-formic acid, kanye nomthelela wayo wokuyimfihlo kwamanye ama-protease.

Ukusetshenziswa kokuqala kwe-calcium sulfate akubanzi, kodwa futhi kuhlobene nekhwalithi yayo. Enye imfucuza (i-para-) ye-calcium formate iyacasula kakhulu. Eqinisweni, i-calcium enhle ye-asidi eyenziwe ngemikhiqizo, nakuba isencane ye-calcium ibumba i-micro ebabayo eyingqayizivele, kodwa ikude nokuthinta ukunambitheka. Okubalulekile wukulawula ikhwalithi yomkhiqizo.

Njengosawoti we-asidi olula, ikhwalithi ye-calcium ye-formate ingahlukaniswa ngokuyisisekelo ngokumhlophe, i-crystallinity, ukukhanya, ukuhlakazeka kanye nokuhlolwa kwe-meltwater. Ngokuyisisekelo, ikhwalithi yayo incike kwikhwalithi yezinto ezimbili zokusetshenziswa. Zonke izici zenqubo yezindleko zisobala, futhi uthola lokho okukhokhelayo.

Uma i-calcium formate isetshenziswa ekudleni, i-1.2-1.5kg ye-powder yamatshe ingashintshwa nge-1kg, okunciphisa amandla e-asidi yesistimu yokuphakela okuphelele ngamaphuzu angaphezu kwama-3. Ukufeza umphumela ofanayo, izindleko zayo ziphansi kakhulu kune-calcium citrate. Yiqiniso, ukulwa nesifo sohudo kunganciphisa inani le-zinc oxide kanye nama-antibiotics.

Njengamanje ama-acidifiers ayinhlanganisela asetshenziswa kakhulu aqukethe i-calcium formate, futhi ngisho ne-calcium fomate akhawunti cishe cishe 70% noma 80%. Lokhu futhi kuqinisekisa indima kanye nokubaluleka kwe-calcium formate. Abanye abakhi basebenzisa i-calcium formate njengesithako esibalulekile.

Ngaphansi kwegagasi lamanje lokungamelani, imikhiqizo ye-acidifier namafutha abalulekile ezitshalo, amalungiselelo e-micro-ecological, njll., anemiphumela yawo siqu. I-calcium formate njengomkhiqizo othambekele ekufakeni i-asidi, kungakhathaliseki umphumela noma izindleko, iyona efaneleke kakhulu ukucatshangelwa futhi ishintshwe.