Kugwiritsa ntchito moyenera ndi kuyeretsa njira zopangira ma jenereta oyera

Nthunzi yoyera imakonzedwa ndi distillation. The condensate ayenera kukwaniritsa zofunika madzi jakisoni. Nthunzi yoyera imakonzedwa kuchokera kumadzi osaphika. Madzi osaphika omwe amagwiritsidwa ntchito adakonzedwa ndipo amakwaniritsa zofunikira zamadzi akumwa. Makampani ambiri amagwiritsa ntchito madzi oyeretsedwa kapena madzi jekeseni kuti akonze nthunzi yoyera. Nthunzi yoyera ilibe zowonjezera zowotcha ndipo motero sumaipitsidwa ndi amine kapena zonyansa zapakhungu, zomwe ndizofunikira kwambiri popewa kuipitsidwa ndi mankhwala obaya jakisoni.

Jenereta yoyera ya nthunzi ili ndi izi ndikugwiritsa ntchito:
1. Kuti tichepetse zonyansa zomwe zili mu nthunzi, nthawi zambiri timayambira pazigawo ziwiri: zinthu za jenereta zoyera ndi madzi. Zigawo zonse za zida zomwe zimatha kukhudzana ndi mapaipi otulutsa nthunzi ndi nthunzi zimapangidwa ndi chitsulo chosapanga dzimbiri, ndipo zimakhala ndi purosesa yamadzi yofewa kuti iyeretse nthunzi. Jenereta imadyetsa madzi kuti achepetse zonyansa mu nthunzi. Zida zamtunduwu zimagwiritsidwa ntchito kwambiri m'mafakitale okonza chakudya, mankhwala ndi zoletsa.

2. Kuti nthunzi ikhale yoyera, kuchepetsa kuchuluka kwa madzi, ndikukwaniritsa nthunzi youma kapena nthunzi yowuma kwambiri yomwe anthu amafunikira, nthawi zambiri pamafunika njira yabwino. Nthawi zambiri, ma jenereta a nthunzi oyera amafanana ndi kutentha kwambiri, kupanikizika, ndi liner yayikulu. Zida zamtunduwu zimagwiritsidwa ntchito kwambiri pakufufuza koyesera komanso chithandizo chamankhwala.

Jenereta yoyera ya nthunzi ndi chida chofunikira choletsa kutseketsa ndi kuletsa zida zofananira m'mafakitale a biopharmaceutical, azachipatala, azaumoyo ndi zakudya. Mafakitale amenewa ndi ofunika kwambiri pa chitukuko cha anthu. Chifukwa chake, makampani ochulukirachulukira amalabadira kuyeretsa ndi kupha ma jenereta oyera a nthunzi. Pofuna kuonetsetsa kuti kuyeretsa ndi kupha tizilombo toyambitsa matenda kwa majenereta a nthunzi koyera kumakwaniritsa zofunikira ndikuwonetsetsa kuti zidazo zikuyenda bwino, Nobeth akufotokozerani njira zoyeretsera ndi zophera tizilombo.

1. Kuyeretsa kunja kwa zida ndi zida zapaipi
Pukutani pamwamba pa chipangizocho ndi nsalu yonyowa tsiku lililonse musanayatse.

2. Gwiritsani ntchito mankhwala oyeretsa madzimadzi kuti muyeretse
Mankhwala oyeretsera njira ayenera kugwiritsidwa ntchito kuyeretsa kamodzi pamwezi, ntchito deionized madzi ndi pickling wothandizira + neutralizing wothandizira. The pickling wothandizira ayenera kukhala 81-A mtundu otetezeka pickling wothandizira ndi ndende chiŵerengero cha 5-10% ndi kutentha anakhalabe pa 60 digiri Celsius. The neutralizing wothandizira ayenera sodium bicarbonate amadzimadzi njira, ndi ndende ya 0.5% -1%, ndi kutentha ayenera anakhalabe pa 80-100 digiri Celsius. Zindikirani: The pickling wothandizila ndi neutralizing wothandizira osankhidwa ayenera kuonetsetsa kuti sawononga nthunzi jenereta chitoliro zakuthupi. Njira yogwirira ntchito: tsekani valavu yotchinga matenthedwe, tsitsani madzi otolera mu makina kuchokera munjira yamadzi aiwisi, ndipo mutulutse kuchokera ku nthunzi. Bwerezani kuzungulira kangapo malinga ndi dothi la jenereta ya nthunzi kuti musungunuke dothi lakuda 1mm kwa maola pafupifupi 18, ndiyeno mugwiritseni ntchito pambuyo pa pickling. The neutralizing wothandizira amatsukidwa mobwerezabwereza kwa maola 3-5 ndiyeno natsuka ndi madzi deionized kwa maola 3-5. Onetsetsani kuti madzi otayidwa alibe ndale musanayambe kuyika jenereta yogwira ntchito bwino.

3. Pambuyo poyambira molingana ndi njira yamba yogwirira ntchito, lolani kuti liziyenda bwino, ndiyeno muzimitsa madzi osaphika kuti nthunzi ithamangire mu mbale ya nthunzi kuti itenthetse ndi kutulutsidwa kudzera mupaipi ya nthunzi.