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Boma la Egypt lalanda mwalamulo "Ever Given" ndi katundu yense amene anali m'bwatomo! Zolemba Zotulutsa Kutumiza kwa Evergreen!
Bungwe la Suez Canal Authority (SCA) lapeza chilolezo chovomerezeka cha khothi kuti ligwire sitima yaikulu yapamadzi yotchedwa "Ever Given" yomwe "inalephera kulipira ndalama zoposa US$900 miliyoni." Ngakhale sitimayo ndi katundu "zikudyedwa", ndipo ogwira ntchito m'sitimayo sangatuluke m'sitimayo panthawiyi. Fo...Werengani zambiri -
Mkhalidwe wochuluka wa mafuta pamsika wa mafuta padziko lonse ukuchepa
Bungwe la International Energy Agency (IEA) lanena Lachitatu kuti pamene chuma cha padziko lonse chikuyamba kubwerera m'mbuyo kuchokera ku mliri watsopano wa chibayo, ndipo OPEC ndi mabungwe ake akuletsa kupanga, vuto la mafuta ambiri pamsika wamafuta padziko lonse lapansi likuchepa. Pambuyo poti bungwe la International Monetary Fund (IMF) lalengeza...Werengani zambiri -
N-dimethyl-o-toluidine ndi mankhwala omwe alipo, omwe alipo kale.
N, N-dimethyl-o-toluidine, kulemera kwa mamolekyulu 135.21, CAS No. 609-72-3, chinthuchi chingakhale chovulaza chilengedwe, chisamaliro chapadera chiyenera kuperekedwa ku madzi. Dongosolo lowerengera Nambala ya CAS: 609-72-3 Nambala ya MDL: MFCD00035789 EINECS no.: 210-199-8 Nambala ya RTECS: XU5800000 Nambala ya PubChem: 2486...Werengani zambiri -
Kodi mukudziwa zambiri za dinaphthol?
Diphenol si hydrocarbon yonunkhira chifukwa ili ndi maatomu a okosijeni ndipo ndi yochokera ku fungo. Industrial 2-naphthol ndi naphthol yoyengedwa ngati zinthu zopangira, yokhala ndi 96-98% sulfuric acid sulfonation ya 2-naphthol sulfonic acid, kenako ndi sodium sulfite neutralizati...Werengani zambiri -
2- naphthol - kudziwa kuchuluka kwa madzi
2- naphthol – kudziwa kuchuluka kwa madzi GB/T 1646-2012 2-naphthol Kuchuluka kwa Muyezo uwu umafotokoza zofunikira, zitsanzo, njira zoyesera, malamulo owunikira, komanso kulemba, kulemba zilembo, kulongedza, kunyamula ndi kusungira 2-naphthol. Muyezo uwu umagwira ntchito pa qua...Werengani zambiri -
Iran ikukonzekera kuyamba kupanga uranium wolemera ndi 60%
Malinga ndi Iranian News Television, Wachiwiri kwa Nduna Yowona Zakunja ku Iran, Araghi, adati pa 13 kuti Iran yadziwitsa International Atomic Energy Agency kuti ikukonzekera kuyamba kupanga uranium wolemera 60% kuchokera pa 14. Araghi adatinso za malo opangira zida za nyukiliya ku Natanz komwe makina opangira magetsi...Werengani zambiri -
Mitengo ya mafuta osakonzedwa ikusinthasintha mkati mwa mtunda wochepa, ndipo malo obwezeretsanso mafuta pang'onopang'ono afika
Nkhani zaposachedwa za msika wapadziko lonse lapansi zili ndi chithandizo chochepa, ndipo kusintha kwa mafuta osakonzedwa kwalowa mu gawo lophatikizana pang'onopang'ono. Kumbali imodzi, EIA yakweza ziyerekezo zamitengo yamafuta ndikuchepetsa ziyembekezo zopangira, zomwe ndi zabwino pamitengo yamafuta. Kuphatikiza apo, deta yazachuma kuchokera ku China ndi United States...Werengani zambiri -
Patent cliff, kuyang'anira zachilengedwe, kulimbikitsa chitukuko cha makampani opanga mankhwala
MIT-Ivy Industry ndi kampani yapakati ya mankhwala ndi mankhwala yomwe imagwirizanitsa kupanga, kugulitsa ndi kafukufuku wa sayansi. Ndi zida zopangira zapamwamba komanso ukadaulo wopanga, timasunga ubale wabwino ndi mabungwe ofufuza za sayansi komanso mayunivesite akuluakulu ndi apakatikati ...Werengani zambiri -
Chiyambi cha mankhwala ochiritsira
Zinthu zapakati ndi mtundu wofunika kwambiri wa zinthu zabwino za mankhwala. Mwachidule, ndi mtundu wa "zinthu zomwe zatha ntchito pang'ono", zomwe zimagwiritsidwa ntchito kwambiri popanga mankhwala, mankhwala ophera tizilombo, zokutira, utoto ndi zonunkhira. Mu mankhwala, zinthu zapakati zimagwiritsidwa ntchito popanga ma API. Ndiye kodi ndi chiyani...Werengani zambiri -
Kuchuluka kwa ma accelerators otumiza kunja kumawonjezeka chaka ndi chaka
Malinga ndi ziwerengero za misonkho, kuyambira Januwale mpaka February 2021, kuchuluka kwa katundu wotumizidwa kunja kwa dziko langa kunali matani 46,171.39, kuwonjezeka kwa 29.41% poyerekeza ndi nthawi yomweyi chaka chatha. Kuwonjezeka kwakukulu kwa kutumiza kwa ma accelerator mu 2021 makamaka chifukwa cha kubwerera pang'onopang'ono kwa msika mu ...Werengani zambiri -
Mtengo wa cyclohexanone pamsika unakweranso kwambiri, ndipo vuto linachepa.
Kumayambiriro kwa Epulo, m'sabata imodzi yokha, mtengo wamsika wa cyclohexanone unakwera ndi 900 yuan/tani. Pali zifukwa zambiri za kukwera kumeneku. Msika ukukhudzidwa ndi ngati chiyembekezo cha msika chingapitirire kukwera. Kuyambira pa 30 Marichi, mtengo wamsika wa cyclohexanone wakweranso kwambiri. Kukwera...Werengani zambiri -
Kusintha kwa msika wa kutumiza katundu padziko lonse lapansi (kumayambiriro kwa Epulo mpaka kumapeto kwa Epulo)
Njira yodutsa nyanja ya Pacific Malo omwe ali kugombe lakumadzulo kwa North America ndi ochepa, ndipo gombe lakum'mawa kwa North America lakhudzidwa ndi ngozi ya Suez Canal ndi nyengo youma ya Panama Canal. Njira yotumizira sitima ndi yovuta kwambiri ndipo malo ndi ochepa kwambiri. Kuyambira pakati pa Epulo, COSCO ili ndi mwayi wokha...Werengani zambiri
