Cov tsev kawm ntawv qib siab Japanese tau ua tiav 5 cov ntsiab lus no
Kev tshawb fawb qib ntawm cov tsev kawm ntawv Nyij Pooj yog nyob rau hauv pem hauv ntej ntawm lub ntiaj teb no, thiab kev tshawb fawb ua hauj lwm kuj yog heev nquag, thiab cov no yog feem ntau ntaus nqi rau lawv cov kev qhia txaus, qhov chaw dav dav thiab cov cuab yeej siv siab heev.
Daim ntawv no qhia txog kev sim ib puag ncig thiab kev sim, kev sim cov khoom siv raw khoom, kev tswj cov cuab yeej thiab cov cuab yeej siv, cov cuab yeej loj thiab cov cuab yeej sib faib thiab kev sim cais cov khib nyiab thiab kev kho hauv qee lub tsev kawm qib siab hauv Nyij Pooj, thiab ntxiv tshuaj xyuas qhov xwm txheej tam sim no ntawm kev tswj xyuas kev tsim kho. ntawm tsev kawm ntawv lab hauv Suav teb. Txoj kev pom kev ua haujlwm tau coj los ntawm kev tswj xyuas chav kuaj ntawm Japanese universities.
Japanese tsev kawm ntawv kuaj xyuas yam ntxwv
01 Kev sim ib puag ncig thiab kev sim ua haujlwm
Kev sim ib puag ncig thiab kev sim kev sim Kev tsim kho ntawm Japanese tsev kawm ntawv lub chaw soj nstuam feem ntau me me lossis txawm tias muaj neeg coob coob, thiab cov cuab yeej siv yuav tsis yog siab heev, tab sis cov txheej txheem yog loj thiab ua tiav, thiab muab tso rau qhov tsim nyog.
Txawm hais tias lub chaw kuaj mob hauv tsev kawm ntawv yog tibneeg hu tauj coob, nws yog qhov zoo. Vim hais tias feem ntau cov tsev kawm ntawv muaj ntau qhov kev sim thiab cov cuab yeej siv, thiab qhov chaw kuaj mob muaj tsawg.
Yog li ntawd, nws ua rau kev siv tag nrho ntawm qhov chaw kuaj. Lub rooj ntev zaum sim, lub rooj ntev zaum sim thiab phab ntsa ntawm cov chav tshawb fawb tau ua tib zoo tsim, thiab kev sib txuas yog xoom nrug.
Cov khoom siv tau muab tso rau hauv ib hom thav duab, thiab cov cuab yeej tuaj yeem sib sau ua ke. Nyob rau hauv lub moj khaum, qhov chaw tso kawm ntawm cov cuab yeej thiab cov cuab yeej tau txais kev cawmdim heev, qhov chaw siv yog tsim nyog, thiab siv tau yooj yim. Cov rooj zaum hauv cov tub ntxhais kawm chav kawm nws tus kheej kuj tau muab tso rau hauv cov qhov rooj, thiab cov rooj sib tham hauv lub tsev sim thiab cov tsev kawm ntawv qib siab qhia ntawv pej xeem tau siv tau zoo.
Cov kev nkag sab nraud ntawm chav kuaj yog qhib txhua lub sijhawm, thiab kev hu xov tooj thaum muaj xwm txheej ceev, cov cuab yeej ceeb toom, thiab cov chaw tshuaj tsuag muaj tag nrho, nrog rau cov lus qhia luv luv. Cov lus qhia txog kev nyab xeeb, cov lus qhia khiav tawm thiab cov lus qhia txog kev cais cov khib nyiab raug muab tso rau hauv qhov muag pom ntawm lub chaw kuaj mob los coj cov neeg ua haujlwm ua raws li cov cai.
Qhov kev teeb tsa ntawm sab hauv tsev yog qhov tsim nyog, qhov kev teeb tsa ntawm lub cuab yeej yog los ntawm sab saum toj mus rau hauv qab, qhov chaw tuaj yeem siv tau zoo, thiab kev saib xyuas yooj yim, kev nyab xeeb kev nyab xeeb los ntawm kev tsim cov kav dej tsis zoo raug txo, thiab hluav taws xob poob siab los ntawm dej to thiab luv luv Circuit Court ntawm cov cuab yeej thaum lub sij hawm sim yog zoo zam. Cov roj kab yog muab los pab txhim kho lub siab-siab steel lub tog raj kheej mus rau lub ces kaum, thiab raug cim rau ntawm qhov chaw sib thooj kom tsis txhob muaj kev sim ua tsis zoo.
02 Kev yuav thiab siv tswj cov ntaub ntawv sim
Cov tsev kawm qib siab hauv Nyij Pooj kuj muaj lawv tus kheej tshwj xeeb hauv kev yuav khoom thiab siv kev tswj xyuas cov ntaub ntawv sim. Cov tshuaj feem ntau yog yuav los ntawm cov tsev kawm ntawv uas tau lees paub los ntawm cov tuam tsev muaj feem cuam tshuam ntawm lub tsev kawm ntawv. Qhov no tiv thaiv kev poob ntawm kev tswj xyuas cov tshuaj phom sij vim muaj ntau txoj hauv kev ntawm kev yuav khoom, thiab ntxiv kom tsis txhob muaj kev phom sij txaus ntshai.
Kev yuav khoom ntawm qee qhov kev sim thiab cov tshuaj me me reagents feem ntau yog ua los ntawm cov tub ntxhais kawm, tab sis lub tsev muag tshuaj nrog tus nqi siab tshaj ib qho nyiaj yuav tsum tau pom zoo los ntawm tus kws qhia ua ntej yuav khoom. Tom qab yuav cov tshuaj reagents, cov ntaub ntawv (xws li lub npe, qib, kev siv, tus nqi ntawm cov tshuaj, kev tso kawm thiab hnub tas sij hawm) yuav tsum tau ncaj qha nkag mus rau hauv "txoj kev tswj hwm tshuaj" qhia los ntawm lub tsev kawm ntawv.
Yog tias cov tub ntxhais kawm yuav tsum siv nws, lawv yuav tsum nkag mus rau cov ntaub ntawv ntawm cov neeg siv tshuaj, kev siv, lub sijhawm siv thiab lub hom phiaj tseem ceeb hauv lub sijhawm. Txoj kev no tuaj yeem tiv thaiv cov khoom pov tseg uas tshwm sim los ntawm kev rov yuav khoom ntawm cov tshuaj reagents, thiab tseem tuaj yeem saib xyuas thiab taug qab siv tag nrho cov txheej txheem.
03 Cov iav thiab cov cuab yeej tswj hwm qhov system
Lub chaw kuaj mob yooj yim yog qhib rau cov kws qhia ntawv thiab tuaj yeem teem caij rau pej xeem. Lub chaw soj nstuam tshaj lij feem ntau yog rau cov kawm tiav qib siab, cov tub ntxhais kawm tiav thiab cov kws qhia ntawv. Tsuav koj tau koom nrog kev cob qhia kev siv ntsuas thiab tau txais daim ntawv pov thawj kev ua haujlwm, koj tuaj yeem thov rau kev siv cov cuab yeej ncaj qha.
National University of Japan tau txais nyiaj ntau los ntawm Ministry of Education thiab Culture txhua xyoo. Cov nqi kawm ntawv raug faib raws li hom thiab ntau npaum li cas ntawm cov kws qhia ntawv thiab cov tub ntxhais kawm, nrog rau cov nqi kawm ntawv, cov nqi tshawb fawb thiab cov nqi txhawb nqa hauv zej zog. Cov kev sim nyiaj txiag feem ntau yog thov los ntawm cov xibfwb raws li kev xav tau ntawm kev qhia thiab kev qhuab qhia, feem ntau yog nyiaj txiag los ntawm Ministry of Education, nrog rau cov xibfwb cov khoom siv tshawb fawb txog nyiaj txiag thiab cov tswv yim nyiaj txiag.
04 Cov cuab yeej loj sib faib kev pabcuam mechanism
Vim tias qhov chaw sim txwv tsis pub muaj nyob hauv Nyij Pooj cov tsev kawm qib siab, txhawm rau txuag kev ua haujlwm rau kev sim tsim, txo cov nqi khiav haujlwm, thiab txhim kho kev ua haujlwm hauv tsev kawm ntawv, feem ntau cov tsev kawm qib siab muaj cov cuab yeej siv loj rau pej xeem sib koom los ntawm tag nrho lub tsev kawm ntawv. Yog tias koj xav siv cov cuab yeej loj thiab cov cuab yeej siv, tus kws tshawb fawb yuav tsum ua tiav daim ntawv thov hauv Is Taws Nem.
Tom qab tus thawj tswj hwm tau dhau qhov kev ntsuam xyuas, tus kws tshawb fawb tuaj yeem luam theej tawm cov ntiv tes. Daim ntawv qhia hnub ntawm kev siv cov cuab yeej muab tso rau ntawm ib sab ntawm txhua qhov ntsuas, thiab tus neeg siv tuaj yeem sau lub sijhawm teem sijhawm ntawm daim ntawv qhia hnub. Lub hauv paus chaw soj nstuam yog nruab nrog ib qho kev tswj xyuas kev nkag mus thiab cov khoom siv hluav taws xob saib xyuas. Txhua lub cuab yeej raug cim nrog cov cuab yeej ua haujlwm tshwj xeeb thiab lub npe thiab cov ntaub ntawv tiv tauj ntawm cov neeg ua haujlwm tswj ntsuas ntsuas.
05 Laboratory pov tseg thiab pov tseg kua sorting
Nyob rau hauv teb rau ib puag ncig muaj kuab paug los ntawm ib puag ncig muaj kuab paug, Nyiv tsim "Basic Law on Pollution Countermeasures" nyob rau hauv 1960s, thiab ua nruj me ntsis kev cai ntawm huab cua, dej zoo, av paug, thiab suab nrov ib puag ncig qauv. Xyoo 1971, Nyiv tau tsim Lub Chaw Haujlwm Saib Xyuas Kev Noj Qab Haus Huv Hauv Tebchaws los txhawb kev tswj hwm kev ua qias tuaj.
Cov huab cua zoo tau zoo tuaj. Lub teb chaws SO2 emissions tau poob los ntawm 4.2 lab tons hauv 1972 mus rau 2.6 lab tons hauv 1978, txo qis ntawm 40%. Thaum lub sij hawm, Nyiv tau tsom mus rau kev koom ua ke ntawm cov organic kev tiv thaiv ib puag ncig cov ntsiab lus thiab kev kawm txog kev nyab xeeb, kom cov pej xeem tsim ib puag ncig kev nyab xeeb zoo hauv kev hloov maj mam.
Vim muaj kev nyab xeeb ib puag ncig thiab kev rov ua dua ntawm cov peev txheej, Nyiv tau maj mam ua kom zoo dua cov txheej txheem pov tseg txij li xyoo 1970s, txo cov pa phem ntawm ib puag ncig los ntawm qhov chaw thiab ntxiv kev txhim kho kev siv cov peev txheej.
Cov khib nyiab tsim los ntawm Nyij Pooj cov tsev kawm qib siab thaum lub sijhawm sim txheej txheem yuav tsum tau txheeb xyuas thiab sau rau hauv txhua chav kuaj raws li cov lus qhia ntawm kev pov tseg pov tseg.
Ntawm lawv, kev sim cov kua pov tseg tau muab faib raws li acidity thiab alkalinity ntawm cov kua thiab hom hlau hnyav uas muaj nyob rau hauv nws thiab rov siv dua los ntawm cov tsev kawm tshwj xeeb hauv tsev kawm ntawv thiab xa mus rau lub xeev cov koom haum kho mob. Txhua lub chaw soj nstuam hauv tsev kawm qib siab thiab tsev kawm qib siab niaj hnub ua kev tshuaj xyuas kev nyab xeeb los ntawm cov neeg ua haujlwm tshwj xeeb, thiab cov ntaub ntawv soj ntsuam kev nyab xeeb hauv chav kuaj tau nthuav dav thiab ua tiav. Yog hais tias muaj xwm txheej kev nyab xeeb tshwm sim nyob rau lub sij hawm, lub tuam tsev muaj feem yuav tsum ceeb toom rau cov kws qhia ntawv thiab cov tub ntxhais kawm ntawm tag nrho cov department thiab ceeb toom rau lawv.
WUBOLAB, Suav Laboratory glassware chaw tsim tshuaj paus, xa tag nrho-hauv-ib qho kev daws teeb meem rau koj cov khoom siv iav.
