chikwangwani_cha tsamba

nkhani

  • Pambuyo podzuka, chilichonse chimasintha, ndipo chimakhala chokhazikika.

    Pambuyo podzuka, chilichonse chimasintha, ndipo chimakhala chokhazikika.

    Mtengo wosinthira ndalama za RMB kumayiko ena watsika pansi pa ma mark 7.23, 7.24, 7.25, 7.26, ndi 7.27 motsatizana, kuswa ma mark angapo okwana tsiku limodzi. Pofika madzulo a pa 22, "akuthamanga" kufika pa mark 7.28, ndi kutsika kwa ma point pafupifupi 500 tsiku lililonse, kutsika kufika pa miyezi inayi...
    Werengani zambiri
  • Ferrous Sulphate Heptahydrate

    Ferrous Sulphate Heptahydrate

    Chiyambi Chachidule: Ferrous sulfate heptahydrate, yomwe imadziwika kuti green alum, ndi chinthu chosapangidwa ndi zinthu zachilengedwe chomwe chili ndi fomula ya FeSO4·7H2O. Amagwiritsidwa ntchito kwambiri popanga mchere wachitsulo, inki, magnetic iron oxide, choyeretsera madzi, mankhwala ophera tizilombo toyambitsa matenda, chothandizira chitsulo; Amagwiritsidwa ntchito ngati utoto wa malasha, chopangira utoto...
    Werengani zambiri
  • Ferrous Sulfate Monohydrate: Chogulitsa Chogwiritsidwa Ntchito Mosiyanasiyana Komanso Chofunika Kwambiri

    Ferrous Sulfate Monohydrate: Chogulitsa Chogwiritsidwa Ntchito Mosiyanasiyana Komanso Chofunika Kwambiri

    Chiyambi Chachidule: Ferrous sulfate monohydrate, yomwe imadziwika kuti iron sulfate, ndi chinthu champhamvu chomwe chimagwiritsidwa ntchito m'njira zosiyanasiyana. Kugwiritsa ntchito kwake mosiyanasiyana komanso kugwira ntchito bwino kumapangitsa kuti ikhale chinthu chamtengo wapatali m'magawo osiyanasiyana, kuphatikizapo ulimi, ziweto, ndi mafakitale a mankhwala. Chilengedwe: Sungunulani...
    Werengani zambiri
  • Trans Resveratrol: Kutulutsa Mphamvu ya Antitoxin Yachilengedwe

    Trans Resveratrol: Kutulutsa Mphamvu ya Antitoxin Yachilengedwe

    Trans Resveratrol, mankhwala opangidwa ndi polyphenol organic omwe si a flavonoid, ndi mankhwala oletsa poizoni omwe amapangidwa ndi zomera zambiri akalimbikitsidwa. Ndi mankhwala a C14H12O3, chinthu chodabwitsachi chatchuka kwambiri m'zaka zaposachedwa chifukwa cha ubwino wake pa thanzi komanso kugwiritsa ntchito kwake mosiyanasiyana...
    Werengani zambiri
  • Ascorbic Acid: Vitamini Wamphamvu Wosungunuka ndi Madzi pa Thanzi ndi Zakudya

    Ascorbic Acid: Vitamini Wamphamvu Wosungunuka ndi Madzi pa Thanzi ndi Zakudya

    Chiyambi Chachidule: Ponena za zakudya zofunika m'thupi lathu, Ascorbic Acid, yomwe imadziwikanso kuti Vitamini C, imadziwika kuti ndi ngwazi yeniyeni. Vitamini iyi yosungunuka m'madzi imagwira ntchito yofunika kwambiri pa kagayidwe kachakudya ka thupi, imalimbikitsa kukula, kulimbitsa kukana matenda, komanso imagwira ntchito ngati mphamvu...
    Werengani zambiri
  • Aniline: Chomera Chosiyanasiyana cha Organic cha Utoto, Mankhwala Osokoneza Bongo, ndi Zina Zambiri

    Aniline: Chomera Chosiyanasiyana cha Organic cha Utoto, Mankhwala Osokoneza Bongo, ndi Zina Zambiri

    Chiyambi Chachidule: Aniline, yomwe imadziwikanso kuti aminobenzene, ndi chinthu chachilengedwe chokhala ndi formula ya mankhwala C6H7N. Ndi mafuta opanda mtundu omwe amayamba kuwola akatenthedwa kufika pa 370℃. Ngakhale kuti amasungunuka pang'ono m'madzi, aniline imasungunuka mosavuta mu ethanol, ether, ndi zinthu zina zachilengedwe. T...
    Werengani zambiri
  • Hesperidin: Flavonoid Yamphamvu Yokhala ndi Ubwino Wambiri Pazaumoyo

    Hesperidin: Flavonoid Yamphamvu Yokhala ndi Ubwino Wambiri Pazaumoyo

    Chiyambi Chachidule: Hesperidin, chinthu cha flavonoid chokhala ndi kapangidwe ka dihydroflavonoside, chikutchuka kwambiri mumakampani azaumoyo ndi thanzi. Chosakaniza ichi chofooka ndi asidi ndiye gawo lalikulu la vitamini P ndipo chimapezeka mu zipatso zosiyanasiyana za citrus. M'nkhaniyi, tifufuza zodabwitsa...
    Werengani zambiri
  • Simenti ya Calcium Alumina

    Simenti ya Calcium Alumina

    Simenti ya Calcium Alumina: Chothandizira Champhamvu Chogwirizanitsa Zosowa Zanu Zamakampani Ponena za zipangizo zopangira simenti, Calcium Alumina Simenti (CAC) imadziwika kuti ndi njira yodalirika komanso yothandiza. Yopangidwa kuchokera ku bauxite, limestone, ndi calcined clinker yokhala ndi calcium aluminate ngati gawo lalikulu...
    Werengani zambiri
  • Sodium Nitrophenolate

    Sodium Nitrophenolate

    Sodium Nitrophenolate: Kukulitsa Kukula ndi Kukolola mu Ulimi Mu gawo la ulimi, nkhawa yayikulu kwa alimi ndi alimi ndi momwe angakulitsire kukula kwa zomera ndikuwonjezera zokolola. Apa ndi pomwe Sodium Nitrophenolate imagwira ntchito. Ndi mawonekedwe ake apadera komanso ntchito zosiyanasiyana, Chifukwa chake...
    Werengani zambiri
  • MOCA (4,4'-Methylene-Bis-(2-Chloroaniline)): Chothandizira kusinthasintha komanso kulumikiza zinthu zosiyanasiyana

    MOCA (4,4'-Methylene-Bis-(2-Chloroaniline)): Chothandizira kusinthasintha komanso kulumikiza zinthu zosiyanasiyana

    MOCA, yomwe imadziwikanso kuti 4,4′-Methylenebis (2-chloroaniline), ndi kristalo woyera mpaka wachikasu wopepuka womwe umasintha kukhala wakuda ukatenthedwa. Chosakaniza chosiyanasiyanachi chimakhala chosakanikirana pang'ono ndipo chimasungunuka mu ma ketone ndi ma hydrocarbons onunkhira. Koma chomwe chimasiyanitsa MOCA ndi mitundu yosiyanasiyana ya ntchito zake ndi...
    Werengani zambiri