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Isitatimende saka-Carper ngesiphakamiso se-EPA sokunciphisa ukusetjenziswa kwe-dichloromethane
WASHINGTON, DC — USenator we-US u-Tom Carper (D-Del.), uSihlalo weKomidi ye-Senate on Environment and Public Works (EPW), namhlanjesi ukhuphe isitatimende esilandelako malungana nokuvinjwa kwe-US Environmental Protection Agency (EPA) ukusetjenziswa kwe-methylene chloride...Funda kabanzi -
Buza umakhi: Khuphula umfutho wamanzi wekhaya ngemizuzu embalwa
UKristen uhlala e-Sylvania, Ohio. Ufunda ikholomu le qobe veke begodu wabelana ngalokhu: "Ephepheni lanamhlanjesi, uthe ukhuluma ngento ezokonga imali yabanikazi bemizi. Endaweni yami, abantu abanengi banenkinga yokugandeleleka kwamanzi, nami ngifakwe hlangana." &n...Funda kabanzi -
Uhlolo olupheleleko lwemakethe ye-Formic Acid: Amathemba wokukhula nabadlali abaqakathekileko (ikhamphani I, ikhamphani II, ikhamphani III)
Umbiko weRhubhululo leMakethe ye-Formic Acid unikela ilwazi ngobukhulu nezinga lokukhula lesikhathi esibikezelweko saka-2023 ukuya ku-2028. Umbiko lo ukhomba begodu uhlaziya imikghwa eqakathekileko nezinto ezithinta imakethe. Lokhu kufaka hlangana ukuthuthuka kwethekhnoloji, amatjhuguluko ekukhetheni kwabathengi...Funda kabanzi -
I-Methylene chloride, isilinganiso sesikolodo, ukudutshulwa kwe-New Mexico: iindaba zeLesibili.
Ababelethi baziphindiselela ngemva kobana ikhemikhali yokususa ipende ibulale umntwanabo omncani. Ukungaboni ngaso linye e-Washington malungana nomkhawulo wesikolodo kuyaragela phambili. Kodwana kokuthoma, indatjana emnandi: hlangana no-Matilda, umdlwane ozabalaza ukubuya emasangweni wokufa nge-t...Funda kabanzi -
I-Methylene chloride, isilinganiso sesikolodo, ukudutshulwa kwe-New Mexico: iindaba zeLesibili.
Ababelethi baziphindiselela ngemva kobana ikhemikhali yokususa ipende ibulale umntwanabo omncani. Ukungaboni ngaso linye e-Washington malungana nomkhawulo wesikolodo kuyaragela phambili. Kodwana kokuthoma, indatjana emnandi: hlangana no-Matilda, umdlwane ozabalaza ukubuya emasangweni wokufa nge-t...Funda kabanzi -
Ikusasa elingenabuthi lizinikele ekwakheni ingomuso eliphilileko ngokukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikhuba ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela kwabantu abanengi nokusebenzisa...
Ikusasa elingenabuthi lizinikele ekwakheni ingomuso eliphilileko ngokukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikghwa ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela abantu abanengi nokuzibandakanya nabathengi. I-dichloromethane, eyaziwa nangokuthi ...Funda kabanzi -
Ikusasa elingenabuthi lizinikele ekwakheni ingomuso eliphilileko ngokukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikhuba ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela kwabantu abanengi nokusebenzisa...
Ikusasa elingenabuthi lizinikele ekwakheni ingomuso eliphilileko ngokukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikghwa ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela abantu abanengi nokuzibandakanya nabathengi. I-dichloromethane, eyaziwa nangokuthi ...Funda kabanzi -
I-EPA iphakamisa ukuvinjelwa okubanzi kwe-dichloromethane ngaphasi kwe-TSCA: ingabe kuzokuthinta imisebenzi yakho? I-Holland Hart Law Firm
I-EPA ikhuphe umthetho ophakanyisiweko ngaphasi komThetho wokuLawula izinto ezinobuthi (i-TSCA) ovimbela ukusetjenziswa okunengi kwe-dikloromethane (eyaziwa nangokuthi yi-dikloromethane nofana i-DCM). I-dichloromethane yikhemikhali eneensetjenziswa ezinengi emabubulweni nezamabhizinisi. Yisixabisi...Funda kabanzi -
Amakhemikhali we-Carbon Neutral: Ukutjhugulula i-CO2 ibe ziinsetjenziswa eziqakathekileko nge-Formic Acid
I-Formate ingabonwa njengomgogodla we-bioeconomy engathathi ihlangothi, ekhiqizwa yi-CO2 kusetjenziswa iindlela zamakhemikhali (we-electro) bese itjhugululwa ibe mikhiqizo enenani elingezelelweko ngokusebenzisa ama-enzymatic cascades nofana ama-microorganisms akhiwe. Igadango eliqakathekileko lokwandisa ukuhlanganiswa kwe-synthe...Funda kabanzi -
Mhlana amalanga ama-3 kuMrhayili 2023, i-EPA yaveza umthetho ophakanyisiweko ku-Federal Register ukukhandela ukusetjenziswa kwe-methylene chloride.
Mhlana amalanga ama-3 kuMrhayili 2023, i-EPA yaveza umthetho ophakanyisiweko ku-Federal Register ukukhandela ukusetjenziswa kwe-methylene chloride. Ukuvunywa kwe-EPA komthetho ophakanyisiweko kunikelwe ngaphasi komThetho wokuLawula izinto ezinobuthi (i-TSCA), begodu i-dichloromethane mhlobo wesibili...Funda kabanzi -
Ikusasa elingenabuthi lizinikele ekwakheni ingomuso eliphilileko ngokukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikhuba ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela kwabantu abanengi nokusebenzisa...
Ikusasa elingenabuthi lizinikele ekwakheni ingomuso eliphilileko ngokukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikghwa ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela abantu abanengi nokuzibandakanya nabathengi. I-dichloromethane, eyaziwa nangokuthi ...Funda kabanzi -
Uhlolo lwemakethe ye-Calcium Formate yesiFunda kanye nokuhlaziywa kokuncintisana ngo-2021
I-Global Calcium Formate Market Study ngumbiko wokuhlaziya lapho imizamo eqinileko yenziwa khona ukurhubhulula ilwazi elifaneleko neliqakathekileko. Idatha ebuyekeziweko yenziwa kuthathelwa phezulu abadlali abaphezulu abakhona kanye nabancintisana besikhathi esizako. Irhubhululo elinemininingwana...Funda kabanzi