WASAXI lub tuam txhab tsim kev ua haujlwm thiab tau txais cov ntawv pov thawj ntawm tsoomfwv cov haujlwm

Cov kws tshaj lij ua haujlwm tau tsim los ntawm Wasaixi tuam txhab (Wnx) tau txais cov ntawv pov thawj thiab kev ntsuas kev lag luam thiab cov ntaub ntawv thev naus laus zis ntawm tsoomfwv 2023.

Lub tuam txhab ua ntu zus rau kev tshawb fawb thiab kev tsim kho thev naus laus zis, ib txwm txhawb lub tswvyim - science thiab thev naus laus zis yog thawj lub zog quab yuam. Tam sim no, lub tuam txhab muaj cov phiaj xwm 8 R & D & R & D thiab R & D tau nyiaj hauv 2022 yog ntau tshaj 6 lab yuan. Txhawm rau txhawm rau thim lub zog tam sim no thiab lub zog loj rau lub tuam txhab, peb tau kos npe rau kev tshawb fawb hauv tsev kawm ntawv thiab kev kawm ua haujlwm "thiab" kev qhia kev xyaum "nrog Chengdu University of Technology.

Txhawm rau kom paub ntxiv cov ntsuab thiab muaj kev txhim kho ntawm cov lag luam, WNX kos npe rau cov kev pom zoo "nrog rau cov kws tshaj lij kev pom zoo" nrog rau kev tsim kho ntawm cov kws tshaj lij ua haujlwm. Pab neeg ntawm 11 tus kws tshaj lij muaj 4 tus xibfwb thiab 7 tus neeg hais lus hauv kev tswj cov dej qias neeg. Cov kws tshaj lij kev ua xibhwb yog tus xibfwb Wenlai Xu, tus xibfwb qhia ntawv ntawm Chengdu University of Technology, tus Thawj Coj ntawm Childan Devi, thiab a Cov kws tshawb fawb nruab ntawm lub xeev tseem ceeb chav kuaj kev tiv thaiv thiab cov kev tiv thaiv geological. Nws koom nrog kev tiv thaiv hluav taws xob thiab kev tiv thaiv ib puag ncig, feem ntau koom nrog cov dej qias neeg tshuab hluav taws xob.

Tam sim no, tus kws tshaj lij ua haujlwm tau ua haujlwm tshawb nrhiav ntawm "anaerobic ammoxidation thiab kev siv tshuab ntawm kev ua haujlwm nrawm nrawm". Txoj haujlwm no Admts kev tsim kho cov hlua CRI los ua kom tau kev tu siab ntawm ammonium nitrate concentration, txo cov oomium nitrate concentration ntawm kev siv dej zam rau 15mg / l. Tom qab Denitrification kho mob, dej tuaj yeem siv ncaj qha rau hauv kev tsim cov dej huv kev ua haujlwm kom ua tiav cov dej rov qab los. Piv nrog cov txheej txheem uas twb muaj lawm ntawm evaporation thiab concentration ntawm nitrogen-muaj zog rau kev kho cov nitrogen muaj kev lag luam nitrogen-muaj dej.