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Adeyɛ a Wofi Ase: Klarman Nhwehwɛmufo Yɛ Catalyst Foforo
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Asoɛe a Ɛhwɛ Nneɛma a Atwa Yɛn Ho Ahyia So no rehyɛ nyansa sɛ wɔbɛbara methylene chloride, nnuru a ɛne akwahosan ho asiane a ebetumi akum nnipa wɔ abusuabɔ no dodow no ara.
U.S. Asoɛe a Ɛhwɛ Nneɛma a Atwa Yɛn Ho Ahyia So no rehyɛ nyansa sɛ wɔbɛbara methylene chloride a wɔde di dwuma dodow no ara, nnuru a wɔka sɛ ebetumi de akwahosan ho asiane ne owu mpo aba, de abɔ ɔmanfo akwahosan ho ban. Nsusuwii no bɛbara sɛ wɔmfa methylene chloride nni dwuma wɔ consu...Kenkan pii -
Kar a anyinam ahoɔden wom batere a wɔsan de di dwuma yiye na ɛnyɛ nea ɛmma nneɛma a atwa yɛn ho ahyia a wɔde ɔkwan foforo a wɔfa so yɛ no di dwuma
Nhwehwɛmufo a wofi Chalmers Mfiridwuma Sukuupɔn mu ahyɛ ɔkwan foforo a etu mpɔn a wɔbɛfa so asan de dade a efi kar batere a anyinam ahoɔden wom mu adi dwuma ho nyansa. Saa kwan yi san nya aluminium 100% ne lithium 98% fi EV batere a wɔde adi dwuma mu. Eyi ma nneɛma a ɛsom bo a wɔde yɛ nneɛma te sɛ...Kenkan pii -
EPA pɛ sɛ wɔtrɛw bara a wɔbara nnuru a edi awu a ɛwɔ sotɔɔ ahorow mu no mu
Kyerɛw wo din ma yɛn email amanneɛbɔ krataa a wontua hwee, Watchdog, dapɛn dapɛn hwɛ a ɛfa ɔmanfo nokwaredi ho amanneɛbɔfo ho. Wɔ Center for Public Integrity nhwehwɛmu bi a wɔyɛe wɔ mfe du du pii a wɔde methylene chloride wuwui ho akyi no, U.S. Nneɛma a Atwa Yɛn Ho Ahyia Ho Banbɔ Dwumadibea no wɔ afe 2019 mu b...Kenkan pii -
Chalmers Sukuupɔn yɛ batere a wɔsan de di dwuma bio a wɔde oxalic acid di dwuma
Chalmers Mfiridwuma Sukuupɔn a ɛwɔ Sweden no bɔ ɔkwan foforo bi a wɔfa so san de kar a anyinam ahoɔden batere di dwuma ho amanneɛ. Adeyɛ no nhwehwɛ sɛ wɔde nnuru a ne bo yɛ den anaasɛ epira di dwuma efisɛ nhwehwɛmufo no de oxalic acid, acid a ɛwɔ afifide ahemman mu no dii dwuma. &n...Kenkan pii -
Tin-based metal-organic frameworks a wɔde yɛ CO2 photoreduction
Yɛde cookies di dwuma de ma wo suahu tu mpɔn. Sɛ wokɔ so hwehwɛ wɛbsaet yi so a, ɛkyerɛ sɛ woapene so sɛ yɛde cookies bedi dwuma. Nsɛm pii. Sikasɛm a ɛkɔ so hwehwɛ pɛtro a carbon pii wom no ama carbon dioxide (CO2) akɔ soro wɔ th...Kenkan pii -
Asoɛe a Ɛhwɛ Nneɛma a Atwa Yɛn Ho Ahyia So no rehyɛ nyansa sɛ wɔbɛbara methylene chloride a awuduru wom a wɔde di dwuma dodow no ara.
Toxic-Free Futures yɛ adwuma de hyɛ nneɛma, nnuru ne nneyɛe a ahobammɔ wom a wɔde bedi dwuma ama daakye a ahoɔden wom ho nkuran denam nhwehwɛmu a ɛkɔ akyiri, nsɛm a wɔka de gyina akyi, nhyehyɛe a wɔyɛ wɔ fam ne adetɔfo a wɔde wɔn ho bɛhyɛ mu so. WASHINGTON, DC – Ɛnnɛ, EPA Adwumayɛfo Boafo...Kenkan pii -
Nhwehwɛmu da ahintasɛm ahorow a ɛwɔ mmoawa nketenkete mu nsu mu adi nea edi kan
Wɔasan ahwɛ asɛm yi mu sɛnea Science X samufo nhyehyɛe ne nhyehyɛe ahorow kyerɛ. Nsɛm ho amanneɛbɔfo no asi su ahorow a edidi so yi so dua bere a wɔhwɛ hu sɛ emu nsɛm no yɛ pɛpɛɛpɛ no: The sticky outer layer of fungi and bacteri...Kenkan pii -
Israelfo 26 de wɔn kɔɔ ayaresabea bere a wɔkɔsraa wɔn a wɔyɛ ti nhwi akyi
Da bi, Ronit (ɛnyɛ ne din ankasa) fii ase nyaa yafunu mu yaw, ɔhome tiaa ne ɔbrɛ, na ɔkɔɔ oduruyɛfo nkyɛn kɔhwɛɛ mogya. Nanso, wanhwɛ kwan da sɛ wɔ nnɔnhwerew 24 ntam no, wɔde no bɛkɔ ayaresabea ma wɔayɛ no dialysis esiane asaabo a entumi nyɛ adwuma yiye nti. ...Kenkan pii -
Formic acid gua so boɔ nkɔsoɔ, ahwehwɛdeɛ, nkɔsoɔ, nkɔmhyɛ a ɛfa 2023-2028 ho.
Wɔ afe 2022 mu no, wiase nyinaa formic acid gua so dodow bɛduru tɔn 879.9. Sɛ yɛhwɛ yɛn anim a, IMARC Kuo no kyerɛ sɛ gua no kɛseɛ bɛduru tɔn 1,126.24 wɔ afe 2028 mu, a afe afe nkɔsoɔ a wɔabom ayɛ (CAGR) bɛyɛ 3.60% firi afe 2023 kɔsi afe 2028. Formic acid yɛ...Kenkan pii -
Asoɛe a Ɛhwɛ Nneɛma a Atwa Yɛn Ho Ahyia So no rehyɛ nyansa sɛ wɔbɛbara methylene chloride a wɔde di dwuma dodow no ara esiane akwahosan ho asiane nti.
Wɛbsaet yi de cookies di dwuma de ma wo suahu a wode di dwuma no tu mpɔn. Sɛ wokɔ so de wɛbsaet yi di dwuma a, ɛkyerɛ sɛ woapene yɛn COOKIE POLICY no so. Sɛ wowɔ ACS asɔremma nɔma a, yɛsrɛ wo kyerɛw wɔ ha sɛnea ɛbɛyɛ a yebetumi de saa akontaabu yi abata wo asɔremma ho. (op...Kenkan pii -
ACC Asɛm a Ɛfa EPA Methylene Chloride Mmara a Wɔahyɛ ho nyansa no ho
WASHINGTON (April 20, 2023) – Ɛnnɛ, Amerika Nnuruyɛ Bagua (ACC) de asɛm a edidi so yi too gua de buaa U.S. Nneɛma a Atwa Yɛn Ho Ahyia Ho Banbɔ Dwumadibea (EPA) nyansahyɛ a ɛne sɛ wɔbɛto methylene chloride a wɔde di dwuma ano hye no: “Dichloromethane (...Kenkan pii