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Udindo wa Potaziyamu Borohydride mu Chemical Reactions

ndi admin pa 24-07-16

Potaziyamu borohydride, yomwe imadziwikanso kuti KBH4, ndi mankhwala osunthika komanso ofunikira omwe amagwira ntchito yofunikira pamachitidwe osiyanasiyana amankhwala. Pawiri izi chimagwiritsidwa ntchito organic kaphatikizidwe, mankhwala, ndi monga kuchepetsa wothandizila mu njira zambiri mafakitale. Mu blog iyi, tiwona ...

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Udindo wa sodium cyanoborohydride mu synthesis yamankhwala

ndi admin pa 24-07-16

Kuphatikizika kwa Chemical ndi gawo lofunikira pakufufuza kwamakono kwasayansi ndi kupanga mafakitale. Zimaphatikizapo kupanga mankhwala atsopano pogwiritsa ntchito mankhwala osiyanasiyana, ndipo reagent imodzi yofunika kwambiri yomwe imagwira ntchito imeneyi ndi sodium cyanoborohydride. Sodium cyanoborohydride, ...

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Kuwona Kusinthasintha kwa Selenite: Wowonjezera Wamphamvu Wowonjezera ndi Wopanga Masamba a Selenium

ndi admin pa 24-06-25

Selenite ndi kristalo yopanda mtundu wa hexagonal yomwe yakopa chidwi kwambiri chifukwa cha kuchuluka kwa ntchito m'mafakitale osiyanasiyana. Pawiriyi yatsimikizira kuti ndi yofunika kwambiri kwa anthu ammudzi komanso kupitirira apo chifukwa imasungunuka m'madzi ndi ethanol ndipo imatha kuchita ngati ...

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Kutulutsa Mphamvu ya Pyromellitic Dianhydride (PMDA) mu Mapulogalamu Ogwira Ntchito Kwambiri

ndi admin pa 24-06-25

Pyromellitic dianhydride (PMDA) ndi mankhwala ambiri omwe amagwira ntchito yofunika kwambiri popanga utomoni wa polyimide wosamva kutentha, mafilimu, ndi zokutira. Makhalidwe ake apadera amapangitsa kuti ikhale yofunikira kwambiri pamapulogalamu osiyanasiyana apamwamba, kuchokera ku circui yosindikiza yosinthika ...

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Chidziwitso cha kuchuluka kwa isobutyl nitrite

ndi admin pa 24-03-25

Isobutyl nitrite, yomwe imadziwikanso kuti 2-methylpropyl nitrite, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Nkhaniyi ikufuna kuwonetsa momwe isobutyl nitrite imagwiritsidwira ntchito ndikugwiritsa ntchito m'magawo osiyanasiyana. Chimodzi mwazofunikira kwambiri za isobutyl nitrite ndi m'makampani opanga mankhwala. Ine...

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Sodium borohydride: tsogolo la chemistry yobiriwira ndi mayankho okhazikika

ndi admin pa 23-09-19

M'dziko lomwe likusintha nthawi zonse la chemistry, kufunafuna njira zina zosamalira zachilengedwe kwakhala kofunika kwambiri. Pamene kuzindikira kwathu za kusintha kwa nyengo ndi kukhudzidwa kwa chilengedwe kukukulirakulirabe, asayansi atembenukira kuti apeze njira zothetsera mavuto. Pakati pawo, sodium borohy ...

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Kutsegula mphamvu zambiri za acetyl chloride: chofunikira kwambiri pamakampani amakono amankhwala.

ndi admin pa 23-09-19

M'makampani ambiri opanga mankhwala, mankhwala ena amagwira ntchito yofunika kwambiri popanga zinthu zosiyanasiyana zomwe timagwiritsa ntchito tsiku lililonse. Chimodzi mwazinthu zosunthika zotere ndi acetyl chloride. Ngakhale zitha kukhala zachilendo kwa anthu ambiri, zamadzimadzi zopanda mtundu komanso zokwiyitsazi ndizofunikira kwambiri chifukwa chapadera ...

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Chozizwitsa Chosiyanasiyana cha Silver Sulfate: Kuwulula Sayansi Yake ndi Ntchito Zothandiza

ndi admin pa 23-07-19

Silver sulfate, pawiri wopangidwa ndi siliva, mpweya ndi sulfure, watenga gawo lofunikira pakuvumbulutsidwa kwasayansi ndi ntchito zosiyanasiyana. Tiyeni tifufuze za zochititsa chidwi zake ndikuwona njira zosiyanasiyana zomwe zimapindulira anthu. Silver sulfate, yomwe idapezeka koyamba ndi Ger...

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Kumvetsetsa Kufunika kwa Selenite M'dziko Lamakono

ndi admin pa 23-07-18

M'zaka zaposachedwapa, kufunikira kwa kumvetsetsa ndi kugwiritsa ntchito mphamvu za mankhwala ndi zinthu zosiyanasiyana kwawonekera kwambiri. Chimodzi mwazinthu zotere ndi selenous acid. Ndi zinthu zake zosunthika komanso zopindulitsa, selenite tsopano ikupeza chidwi m'mafakitale kuyambira ku pha ...

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Pyromellitic dianhydride: Kutulutsa mphamvu yakukana kutentha

ndi admin pa 23-07-07

dziwitsani: Pazinthu zotsogola, pyromellitic dianhydride (PMDA) yakula ngati chinthu chofunikira kwambiri popanga utomoni wa polyimide wosamva kutentha, mafilimu ndi zokutira. Ndi kukhazikika kwake kwamafuta komanso kusinthasintha, PMDA yakhala chisankho choyamba kwa ambiri ochita bwino kwambiri ...

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Kodi silver sulphate imagwiritsidwa ntchito bwanji?

ndi admin pa 23-06-16

Silver sulfate, yokhala ndi formula ya mankhwala Ag2SO4, ndi mankhwala omwe akopa chidwi chambiri m'magawo osiyanasiyana chifukwa cha mawonekedwe ake apadera komanso ntchito zambiri. Pamene kufunikira kwa gululi kukukulirakulira, kwakhala kofunika kumvetsetsa kagwiritsidwe ntchito ka siliva ...

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Chilichonse Chimene Muyenera Kudziwa Zokhudza Propionyl Chloride ndi Kagwiritsidwe Ntchito Kake

ndi admin pa 23-06-12

Propionyl chloride, yomwe imadziwikanso kuti propionyl chloride, ndi yamadzimadzi yopanda mtundu komanso fungo loyipa. Ndi mankhwala osokoneza bongo omwe amagwiritsidwa ntchito kwambiri pamakampani opanga mankhwala pazinthu zosiyanasiyana. Mu blog iyi, tiwona kuti propionyl chloride ndi chiyani komanso ntchito yake. Kodi Propiony ndi chiyani ...

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