Xov xwm
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Lub Hom Phiaj Yav Tom Ntej Uas Tsis Muaj Tshuaj Lom yog los tsim kom muaj lub neej yav tom ntej uas muaj kev noj qab haus huv zoo dua los ntawm kev txhawb kom siv cov khoom lag luam, cov tshuaj lom neeg thiab cov kev coj ua uas muaj kev nyab xeeb dua los ntawm kev tshawb fawb tshiab, kev tawm tswv yim, kev koom tes ntawm cov neeg coob coob thiab kev koom tes nrog cov neeg siv khoom.
Yav Tom Ntej Tsis Muaj Tshuaj Lom Lub hom phiaj yog tsim kom muaj lub neej yav tom ntej zoo dua los ntawm kev txhawb nqa kev siv cov khoom lag luam, cov tshuaj lom neeg thiab cov kev coj ua uas muaj kev nyab xeeb dua los ntawm kev tshawb fawb tshiab, kev tawm tswv yim, kev koom tes ntawm cov neeg siv khoom thiab kev koom tes nrog cov neeg siv khoom. Thaum Lub Plaub Hlis Ntuj xyoo 2023, EPA tau thov kom txwv tsis pub siv ntau dhau...Nyeem ntxiv -
Kev Txheeb Xyuas Txog Kev Lag Luam Formic Acid: Kev Loj Hlob thiab Cov Neeg Ua Si Tseem Ceeb (Lub Tuam Txhab I, Lub Tuam Txhab II, Lub Tuam Txhab III)
Daim Ntawv Tshawb Fawb Txog Kev Lag Luam Formic Acid muab cov ntaub ntawv hais txog qhov loj me thiab kev loj hlob rau lub sijhawm kwv yees xyoo 2023-2028. Daim ntawv tshaj tawm no txheeb xyuas thiab tshuaj xyuas cov qauv tseem ceeb thiab cov yam ntxwv cuam tshuam rau kev ua lag luam. Qhov no suav nrog kev nce qib hauv kev siv tshuab, kev hloov pauv ntawm cov neeg siv khoom nyiam...Nyeem ntxiv -
EPA tawm tswv yim txwv tsis pub siv feem ntau ntawm cov tshuaj methylene chloride, uas yog ib yam tshuaj uas muaj feem cuam tshuam nrog kev pheej hmoo rau kev noj qab haus huv uas tuaj yeem ua rau tuag taus.
Lub Chaw Tiv Thaiv Ib Puag Ncig tau thov kom txwv tsis pub siv feem ntau ntawm cov tshuaj methylene chloride, uas yog ib yam tshuaj uas lawv hais tias muaj kev phom sij rau kev noj qab haus huv thiab txawm tias ua rau tuag taus, los tiv thaiv kev noj qab haus huv pej xeem. Daim ntawv thov yuav txwv tsis pub siv dichloromethane hauv txhua yam khoom siv rau cov neeg siv khoom ...Nyeem ntxiv -
Cov txiaj ntsig siab tshaj plaws thiab lub peev xwm loj hlob ntawm cov neeg ua si tseem ceeb hauv kev lag luam formic acid hauv xyoo 2030: Feicheng Acid Chemicals, BASF SE, Chongqing Chuandong Chemical (Group) Co., Ltd., Luxi Group Co., Ltd.
Daim Ntawv Tshawb Fawb Txog Kev Lag Luam Formic Acid npog ntau yam ntsiab lus hauv kev lag luam, suav nrog kev nce qib thev naus laus zis tshiab, kev lag luam, qhov loj me ntawm kev lag luam, cov khoom lag luam, thiab cov thev naus laus zis yav tom ntej. Daim Ntawv Tshawb Fawb Txog Kev Lag Luam Thoob Ntiaj Teb Formic Acid muab cov hauv paus tseem ceeb ntawm kev lag luam...Nyeem ntxiv -
EPA tawm tswv yim txwv tsis pub siv dichloromethane dav dav raws li TSCA: nws puas yuav cuam tshuam rau koj cov haujlwm? Holland Hart Law Firm
Lub EPA tau tso tawm ib txoj cai lij choj raws li Txoj Cai Tswj Xyuas Cov Khoom Siv Lom Zem (TSCA) txwv tsis pub siv feem ntau ntawm dichloromethane (tseem hu ua dichloromethane lossis DCM). Dichloromethane yog ib yam tshuaj uas muaj ntau yam kev siv hauv kev lag luam thiab kev lag luam. Nws yog ib qho tshuaj yaj uas siv rau...Nyeem ntxiv -
Kev Kawm ntawm Kanazawa University: Txhawb Kev Txo Cov Pa Tawm CO2
KANAZAWA, Nyiv Pooj, Lub Rau Hli 8, 2023 /PRNewswire/ — Cov kws tshawb fawb ntawm Kanazawa University tshaj tawm tias ib txheej nyias nyias ntawm tin disulfide tuaj yeem siv los ua kom cov pa roj carbon dioxide qeeb dua. rau lub zej zog uas tsis muaj carbon. Kev siv rov qab...Nyeem ntxiv -
EPA txoj kev pom zoo kom txwv tsis pub dichloromethane
Thaum Lub Tsib Hlis 3, 2023, EPA tau tshaj tawm Txoj Cai Tswj Xyuas Kev Pheej Hmoo Tshooj 6 (a) Toxic Substances Control Act (TSCA) uas txwv tsis pub tsim khoom, xa khoom tuaj, ua tiav, faib khoom, thiab siv dichloromethane. siv cov kuab tshuaj hauv ntau yam khoom siv rau cov neeg siv khoom thiab kev lag luam...Nyeem ntxiv -
Peb muaj taub dag nplooj zeeg ua khoom dai rau ntawm peb lub rooj noj mov maple uas zoo li lub caij nplooj zeeg, thiab tsuas yog siv roj linseed xwb, uas peb siv tas li. Lub taub dag tau xau thiab tso ib qho xim av. Puas muaj txoj hauv kev los tshem nws.
Q: Peb muaj taub dag nplooj zeeg ua khoom dai rau ntawm peb lub rooj noj mov maple zoo li tus, ua tiav tsuas yog nrog roj linseed, uas peb siv tsis tu ncua. Lub taub dag tau xau thiab tawm hauv qhov chaw. Puas muaj txoj hauv kev los tshem nws? A: Muaj ntau txoj hauv kev los tshem tawm cov xim tsaus nti...Nyeem ntxiv -
Kev pom zoo ntawm EPA rau txoj cai uas tau muab tso rau hauv Txoj Cai Tswj Xyuas Cov Tshuaj Lom Zem
Thaum Lub Tsib Hlis 3, 2023, EPA tau tshaj tawm txoj cai tshiab hauv Federal Register kom txwv tsis pub siv feem ntau ntawm methylene chloride. EPA kev pom zoo rau txoj cai tshiab tau tso cai raws li Txoj Cai Tswj Xyuas Cov Tshuaj Lom (TSCA), thiab dichloromethane yog qhov thib ob ch...Nyeem ntxiv -
EPA tawm tswv yim txwv tsis pub siv feem ntau cov tshuaj lom methylene chloride
Toxic-Free Future mob siab rau kev tsim kom muaj lub neej yav tom ntej zoo dua los ntawm kev txhawb nqa kev siv cov khoom lag luam, tshuaj lom neeg thiab kev coj ua uas muaj kev nyab xeeb dua los ntawm kev tshawb fawb tshiab, kev tawm tswv yim, kev koom tes loj thiab kev koom tes ntawm cov neeg siv khoom. WASHINGTON, District of Columbia....Nyeem ntxiv -
Carper cov lus hais txog EPA qhov kev thov kom txwv kev siv dichloromethane
WASHINGTON, DC — US Senator Tom Carper (D-Del.), Tus Thawj Coj ntawm Pawg Neeg Saib Xyuas Ib Puag Ncig thiab Kev Ua Haujlwm Pej Xeem (EPW), hnub no tau tshaj tawm cov lus hauv qab no txog US Environmental Protection Agency (EPA) qhov kev txwv tsis pub siv methylene chloride ntau tshaj plaws ...Nyeem ntxiv -
Nug Tus Neeg Ua Tsev: Ua Kom Lub Siab Dej Hauv Tsev Ntau Dua Hauv Feeb
Kristen nyob hauv Sylvania, Ohio. Nws nyeem kab lus no txhua lub lim tiam thiab qhia qhov no: "Hauv daim ntawv xov xwm hnub no, koj tau hais tias koj tab tom tham txog qee yam uas yuav txuag cov tswv tsev cov nyiaj. Hauv kuv cheeb tsam, ntau tus neeg muaj teeb meem nrog lub zog dej, kuv tus kheej suav nrog." &n...Nyeem ntxiv