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Thermal Pepala: Sayansi Kuseri kwa Chiphaso Chogula
Nthawi zambiri timalankhula za kusindikiza, ndikudutsa njira yeniyeni yosamutsira inki kudera linalake la pepala, kotero kuti tikufuna kupeza mawu kapena zithunzi. Mankhwala omwe amapanga mapepala satenga kuwala kwamtundu uliwonse kwambiri, kotero kuwala kumawoneka kuchokera pamwamba ...Werengani zambiri -
CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
Mtengo Wogulitsa Factory 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) amapereka apamwamba kwambiri 2-Hydroxy-3-Naphthalene Carboxylic Acid yokhala ndi satifiketi ya REACH 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA -OXY NAPHTHOIC ACID Whatsapp/wechat:+86 13805212761 http://www.mit-ivy.com Mit-ivy industry company ceo@mi...Werengani zambiri -
Boma la Aigupto linalanda mwalamulo “Ever Given” ndi katundu yense m’ngalawamo! Zolemba Zotulutsa Evergreen Shipping!
Bungwe la Suez Canal Authority (SCA) lalandira chigamulo cha khothi kuti lilande sitima yapamadzi ya "Ever Given" yomwe "inalephera kulipira ndalama zoposa US $ 900 miliyoni." Ngakhale sitima ndi katundu "amadyedwa", ndipo ogwira ntchito sangathe kuchoka m'sitimayo panthawiyi. The fo...Werengani zambiri -
Kuchulukirachulukira pamsika wamafuta padziko lonse lapansi kukucheperachepera
International Energy Agency (IEA) idati Lachitatu kuti chuma cha padziko lonse chikayamba kubwereranso ku mliri watsopano wa chibayo, ndipo OPEC ndi ogwirizana nawo akuletsa kupanga, kuchuluka kwamafuta pamsika wamafuta padziko lonse lapansi kukuchepa. Pambuyo pa International Monetary Fund (IMF) itayimitsa ...Werengani zambiri -
N-dimethyl-o-toluidine ndi mankhwala, tili nawo.
N, N-dimethyl-o-toluidine, molekyulu kulemera 135.21, CAS No. Nambala ya nambala ya CAS: 609-72-3 Nambala ya MDL: MFCD00035789 EINECS no. : 210-199-8 nambala ya RTECS: XU5800000 PubChem nambala: 2486...Werengani zambiri -
Kodi mumadziwa bwanji za dinaphthol?
Diphenol si hydrocarbon yonunkhira chifukwa imakhala ndi maatomu a okosijeni ndipo ndi yochokera kununkhira. Industrial 2-naphthol ndi woyengedwa naphthol monga zopangira, ndi 96-98% sulfuric asidi sulfonation wa 2-naphthol sulfonic acid, ndiyeno ndi sodium sulfite neutralizati ...Werengani zambiri -
2- naphthol - kutsimikiza kwa madzi
2- naphthol - kutsimikiza kwa madzi omwe ali GB/T 1646-2012 2-naphthol Kukula kwa Muyezowu kumatanthawuza zofunikira, zitsanzo, njira zoyesera, malamulo oyendera, komanso kuyika chizindikiro, kulemba, kuyika, mayendedwe ndi kusungirako 2-naphthol. . Mulingo uwu ukugwira ntchito ku ...Werengani zambiri -
Iran ikukonzekera kuyamba kupanga 60% yowonjezera uranium
Malinga ndi Iranian News Television, Wachiwiri kwa Nduna Yachilendo ku Iran Araghi adanena pa 13 kuti Iran yadziwitsa International Atomic Energy Agency kuti ikukonzekera kuyamba kupanga 60% yowonjezera uranium kuyambira 14. Araghi adanenanso kuti malo a nyukiliya a Natanz komwe mphamvu sys ...Werengani zambiri -
Mitengo yamafuta osakanizidwa imasinthasintha mkati mocheperako, ndipo gawo lowonjezeranso lafika.
Nkhani zamsika zaposachedwa zapadziko lonse lapansi zilibe chithandizo chochepa, ndipo machitidwe amafuta amafuta alowa mugawo lophatikizana pang'ono. Kumbali imodzi, EIA yakweza mitengo yamafuta ndikutsitsa zoyembekeza zopanga, zomwe ndi zabwino pamitengo yamafuta. Kuphatikiza apo, zidziwitso zachuma zochokera ku China ndi United Sta...Werengani zambiri -
Patent cliff, kuyang'anira chilengedwe, kulimbikitsa chitukuko cha makampani opanga mankhwala
Makampani a MIT-Ivy ndi bizinesi yapakatikati yamankhwala ndi mankhwala, kuphatikiza kupanga, kugulitsa ndi kafukufuku wasayansi.Werengani zambiri -
Chiyambi cha mankhwala apakatikati
Zapakati ndi mtundu wofunika kwambiri wa mankhwala abwino. M'malo mwake, ndi mtundu wa "zomaliza zomaliza", zomwe zimagwiritsidwa ntchito kwambiri popanga mankhwala, mankhwala ophera tizilombo, zokutira, utoto ndi zonunkhira. Muzamankhwala, apakatikati amagwiritsidwa ntchito kupanga ma API. Ndiye ndi chiyani ...Werengani zambiri -
Kutumiza kwa ma accelerator kumawonjezeka chaka ndi chaka
Malinga ndi ziwerengero zamakasitomu, kuyambira Januware mpaka February 2021, kuchuluka kwamayiko otumizira kunja kunali matani 46,171.39, kuchuluka kwa 29.41% poyerekeza ndi nthawi yomweyi chaka chatha. Kuwonjezeka kwakukulu kwa kutumiza kwa ma accelerators mu 2021 makamaka chifukwa chakukula pang'onopang'ono kwa msika mu f ...Werengani zambiri
