Wararka
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2-Amino-2-Methyl-1-Propanol (AMP): Wax lagu daro hawlo badan oo kala duwan oo loogu talagalay codsiyada warshadaha
2-Amino-2-methyl-1-propanol (AMP, CAS 124-68-5) waa amiin dabiici ah oo miisaankiisu hooseeyo oo lagu qiimeeyo alkalinity-ga sare, isbeddel yar, iyo ur khafiif ah. Iyada oo la adeegsanayo qaacidada molecular-ka C₄H₁₁NO iyo cufnaanta 0.934 g/mL, waxay u muuqataa dareere aan midab lahayn ama adag oo dhalaalaysa oo si buuxda u milmi kara w...Akhriso wax dheeraad ah -
2-Amino-2-methyl-1-propanol
2-Amino-2-methyl-1-propanol, oo sidoo kale loo yaqaan AMP, waa isku-dhisyo badan oo lagu samayn karo habab kala duwan. Waxay leedahay sifooyin gaar ah oo u oggolaanaya in loo isticmaalo codsiyo badan oo kala duwan oo u dhexeeya wax soo saarka warshadaha ilaa isku-darka dawooyinka. Mid ka mid ah...Akhriso wax dheeraad ah -
Cilmi-baarayaashu waxay sameeyeen xumbo daabacan oo 3D ah oo ballaarin karta ilaa 40 jeer muggeeda.
Daabacaadda 3D waa tiknoolajiyad qabow oo dhinacyo badan leh oo leh isticmaal aan la tirin karin. Si kastaba ha ahaatee, ilaa hadda, waxay ku koobnayd hal shay - cabbirka daabacaha 3D. Tani way is beddeli kartaa dhawaan. Koox ka tirsan UC San Diego ayaa soo saartay xumbo ballaarin karta...Akhriso wax dheeraad ah -
Sifooyinka La Yaabka Leh iyo Isticmaalka Citraconic Anhydride
Citraconic anhydride waa iskudhis dabiici ah oo gaar ah oo leh sifooyin iyo adeegsiyo kala duwan. Adkahan aan midabka lahayn ee kirismaalka ah ayaa ganacsi ahaan laga heli karaa waxaana lagu samayn karaa siyaabo kala duwan. Citraconic anhydride wuxuu ka tirsan yahay koox iskudhisyo ah oo loo yaqaan cyclic anhydrides kuwaas oo...Akhriso wax dheeraad ah -
Citric acid waxay soo saari kartaa dareemayaasha neefsashada ee uumiga sigaarka elektaroonigga ah.
Cilmi-baaris ayaa loo baahan yahay oo ku saabsan isticmaalka asiidhka citric ee dareeraha elektaroonigga ah si loo fahmo awooddiisa ay ku sameysan karto anhydrides waxyeello leh oo ku jira uumiga. Asiidhka citric wuxuu si dabiici ah ugu dhacaa jirka waxaana "guud ahaan loo aqoonsan yahay mid ammaan ah" Cutubka...Akhriso wax dheeraad ah -
Bristol Myers Squibb ayaa dacwad ku soo oogtay shirkadda Xspray Pharma oo ku eedeysay inay ku xadgudubtay shatiyada shirkadda dawooyinka kansarka
Dacwoodaha Bristol Myers Squibb Company (BMS) ayaa dacwad ka gudbiyay eedaysanaha Xspray Pharma AB ee Degmada New Jersey Arbacadii. Dacwadda ku xadgudubka shatiga ayaa doonaysa inay ka hortagto in Eedaysanayaashu sameeyaan oo ay iibiyaan noocyada guud ee daawada Sprycel ee Dacwoodaha.Akhriso wax dheeraad ah -
Filimkii Netflix ee 2022 'Soo Saaray' Tareenkii Ohio oo Burburay
Daawadayaasha Netflix waxay heleen isku ekaanshaha filimkii dhawaan dhacay iyo daadinta kiimikada ee ka dhacday Ohio horraantii bishan. Febraayo 3, tareen 50 gaari ah ayaa ku qallibmay magaalo yar oo ku taal Bariga Falastiin, taasoo daadatay kiimikooyin sida vinyl...Akhriso wax dheeraad ah -
Bandhigga Dahaadhka Yurub ee 2023 ayaa dhawaan furmi doona, shirkaddayaduna waxay ka soo qayb geli doontaa bandhigga.
Ku saabsan bandhigga 2023 ee Dahaadhka Yurub ayaa dhawaan furmi doona, shirkaddayaduna waxay ka qayb geli doontaa bandhigga. Bandhigga Dahaadhka Yurub (ECS 2023) waxaa si wada jir ah u maalgeliyay Kooxda Caalamiga ah ee Nuremberg ee Jarmalka iyo warbaahinta caanka ah ee warshadaha dahaadhka Vincentz Network. Bandhiggu waa...Akhriso wax dheeraad ah -
Ku saabsan Bandhigga Dahaadhka Yurub
Shabakadda Vincentz iyo Nürnberg Messe ayaa si wadajir ah u sheegay in xayiraadaha safarka caalamiga ah ee socda awgood, bandhigga ganacsiga ee hormuudka ka ah warshadaha dahaarka caalamiga ah la joojiyay. Si kastaba ha ahaatee, shirarka dahaarka Yurub ee is dulsaaran ayaa sii wadi doona in si dijitaal ah loo qabto. Ka dib wadatashi taxaddar leh oo lala yeesho...Akhriso wax dheeraad ah -
Qalab aad u weyn ayaa horumariyay kiimikada weyn sanadka 2022 Xogta waaweyn iyo aaladaha waaweyn ayaa ka caawiyay saynisyahannada inay si weyn wax uga qabtaan kiimikada sanadkan
Qalab aad u weyn ayaa horumariyay kiimikada weyn sanadkii 2022 Xogta Gigantic iyo aaladaha waaweyn ayaa ka caawiyay saynisyahannada inay wax ka qabtaan kiimikada heer aad u weyn sanadkan Ariana Remmel Credit: Xarunta Xisaabinta Hoggaaminta Oak Ridge ee ORNL Kombuyuutarka Frontier ee Shaybaarka Qaranka ee Oak Ridge waa...Akhriso wax dheeraad ah -
Kimistariyaasha ku jira akadeemiyadda iyo warshadaha ayaa ka wada hadlaya waxa cinwaannada ka dhigi doona sanadka soo socda
6 khabiir ayaa saadaaliyay isbeddellada waaweyn ee kiimikada ee 2023 ee Kiimikada ee jaamacadaha iyo warshadaha ayaa ka wada hadlaya waxa cinwaannada ka dhigi doona sanadka soo socda Credit: Will Ludwig/C&EN/Shutterstock MAHER EL-KADY, SARKAALKA UGU SAREEYA TIKNOLOJIYADA, NANOTECH ENERGY, IYO KAMISTIGA KORONTADA, JAAMACADDA CALIFORNIA, LOS ANGELES Cre...Akhriso wax dheeraad ah -
Tirooyinkan xiisaha leh waxay soo jiiteen dareenka tifaftirayaasha C&EN
Cilmi-baarista kiimikada ugu sarreysa ee 2022, marka loo eego tirooyinka Tiradan xiisaha leh waxay soo jiidatay dareenka tifaftirayaasha C&EN ee Corinna Wu 77 mA h/g Awoodda dallacaadda ee elektroodka baytariga lithium-ion ee 3D-daabacan, kaas oo ka badan saddex laab ka sarreeya kan ma caadiga ah...Akhriso wax dheeraad ah