xov xwm

Kev Txhim Kho Hauv Tebchaws Ntawm Cov Tshuaj Antibiotic Bacteria Residue

Cov khoom pov tseg uas tsim tawm thaum tsim cov tshuaj tua kab mob yog cov kab mob seem, thiab nws cov khoom tseem ceeb yog mycelium ntawm cov tshuaj tua kab mob tsim tawm, tsis siv kab lis kev cai nruab nrab, cov khoom siv metabolites tsim thaum lub sijhawm fermentation, cov khoom lag luam ntawm cov kab lis kev cai nruab nrab, thiab me me ntawm tshuaj tua kab mob, thiab lwm yam. Hauv qhov seem ntawm cov tshuaj tua kab mob fermentation pov tseg cov kab mob, vim yog qhov nruab nrab kab lis kev cai nruab nrab thiab cov tshuaj tua kab mob me me thiab lawv cov khoom puas tsuaj, lawv muaj peev xwm ua teeb meem rau ib puag ncig ib puag ncig. Nws tau raug suav los ntawm zej zog thoob ntiaj teb tias yog ib qho tseem ceeb ntawm kev phom sij rau pej xeem hauv kev tsim cov tshuaj tua kab mob. Qhov no tseem yog lub ntiaj teb Qhov laj thawj ntawm kev ncua kev siv tshuaj tua kab mob raw khoom hauv qee lub tebchaws tau tsim. Vim tias muaj cov ntsiab lus siab ntawm cov organic teeb meem hauv cov kab mob, nws tuaj yeem ua rau muaj kev fermentation thib ob, xim tsaus, ua rau tsw ntxhiab, thiab cuam tshuam loj heev rau ib puag ncig. Yog li ntawd, tau ntev, tib neeg tau mob siab nrhiav kev lag luam, muaj txiaj ntsig, thiab muaj peev txheej loj tswj kev ua qias neeg.

kuv lub tebchaws yog lub ntiaj teb cov neeg tsim khoom loj tshaj plaws thiab xa tawm APIs. Hauv xyoo 2015, cov tshuaj tua kab mob APIs tau mus txog ntau dua 140,000 tons, thiab ntau dua 1 lab tons ntawm cov kab mob kho mob seem kom ua tiav txhua xyoo. Yuav ua li cas thiaj lis raug thiab nkag siab siv biomedical residues muaj qhov chaw lag luam dav. Cov khoom lag luam tom qab kev tiv thaiv ib puag ncig ntawm cov kab mob seem tuaj yeem siv ua cov av rau cov khoom siv raw, uas tuaj yeem txhim kho ntau dua 5 lab mu ntawm cov txiv hmab txiv ntoo uas tsis muaj ntsev-alkali ua liaj ua teb, txhim kho cov qauv av, thiab nce kev noj haus ntawm cov qoob loo . Kev siv thev naus laus zis rau kev kho mob yam tsis muaj kev phom sij ntawm biomedicine tuaj yeem ua kom muaj txiaj ntsig zoo tshaj plaws ntawm kev siv tshuaj kho mob nkeeg, uas muaj txiaj ntsig kev lag luam muaj txiaj ntsig thiab txiaj ntsig kev noj qab haus huv thiab ib puag ncig ntev.

Cov yam ntxwv ntawm tshuaj tua kab mob slag

Cov ntsiab lus noo noo ntawm cov kab mob tua kab mob tshuaj tua kab yog 79%~ 92%, cov ntsiab lus protein ntau hauv cov hauv paus qhuav ntawm cov kab mob tua kab mob tshuaj tua kab mob yog 30%~ 40%, cov roj nyoos cov ntsiab lus yog 10%~ 20%, thiab muaj qee qhov nruab nrab nruab nrab khoom. Cov kuab tshuaj organic, calcium, magnesium, kab kawm thiab cov tshuaj tua kab mob tsawg.

Cov tshuaj tua kab mob sib txawv muaj ntau hom thiab txheej txheem sib txawv, thiab cov kab mob ntawm cov kab mob sib kis kuj sib txawv. Txawm tias tib cov tshuaj tua kab mob, vim yog cov txheej txheem sib txawv, muaj ntau yam khoom xyaw.

Kev lag luam hauv tsev thiab txawv teb chaws cov txheej txheem kev lag luam

Txij li xyoo 1950, cov tshuaj tua kab mob tau siv los ua khoom noj ntxiv los ua kom muaj protein ntau txaus. kuv lub tebchaws kuj tau mob siab rau tshawb fawb hauv thaj chaw no txij li xyoo 1980. Cov kev tshawb fawb tau pom tias kev ntxiv tshuaj tua kab mob mycelium rau pub muaj ob yam zoo. Ntawm qhov one tes, nws tuaj yeem txhawb kev loj hlob ntawm cov nqaij qaib thiab ua kom muaj txiaj ntsig zoo, thiab vim tias nws cov khoom siv tshuaj nyob hauv ib puag ncig tuaj yeem tiv thaiv qee yam kab mob, ntxiv qhov tsim nyog tuaj yeem pab txo tus nqi ntawm kev siv pub thiab cov neeg tuag ntawm cov nqaij qaib. Tab sis ntawm qhov tod tes, cov tshuaj tua kab mob me me nyob hauv cov mycelium seem thiab cov khoom ua kom puas tsuaj ntawm cov kab mob tua kab mob yuav ua rau tsiaj txhu ntau ntxiv, thiab tib neeg yuav tau ntxiv rau tib neeg tom qab noj mov, kom tib neeg lub cev yuav tsim tshuaj tiv thaiv kab mob. Thaum pib muaj kab mob, ntau npaum li cas Qhov ntau npaum li cas tuaj yeem txo qhov mob thiab ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv. Nyob rau tib lub sijhawm, feem ntau ntawm cov mycelial seem tau qhuav los ntawm lub hnub, uas ua rau muaj kuab paug ib puag ncig ib puag ncig. Xyoo 2002, Lub Tsev Haujlwm Saib Xyuas Kev Ua Liaj Ua Teb, Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv, thiab Lub Xeev Saib Xyuas Tshuaj Siv Tshuaj tau tshaj tawm tsab ntawv "Catalog of Drugs Txwv Tsis Pub Siv Hauv Pub thiab Dej Haus rau Tsiaj", suav nrog tshuaj tua kab mob. Raws li qhov yuav tsum tau ua ntawm "Kev Lag Luam Tshuaj Pollution Kev Tiv Thaiv thiab Tswj Technology Txoj Cai" tshaj tawm los ntawm Ministry of Environmental Protection thaum Lub Peb Hlis 2012, ntau qhov mycelial pov tseg yuav raug cais ua pov tseg yam phom sij thiab yuav tsum tau muab pov tseg lossis pov tseg kom nyab xeeb. Muaj qee qhov qib ntawm kev nyuaj hauv cov txheej txheem thiab kev lag luam ntawm cov tuam txhab. Raws li cov xwm txheej uas twb muaj lawm, tus nqi ua haujlwm yuav ntau dua tus nqi tsim khoom.

Kev lag luam tshuaj hauv kuv lub tebchaws tab tom loj hlob sai. Ntau lab tons ntawm cov tshuaj tua kab mob tua kab mob tau tsim tawm txhua xyoo, tab sis tsis muaj txoj hauv kev kho kom zoo thiab muaj txiaj ntsig. Yog li ntawd, nws yog qhov xwm txheej ceev txhawm rau nrhiav kom tau txais txiaj ntsig zoo, ib puag ncig zoo, thiab cov txheej txheem kho mob loj.