Yadda ake fahimtar kwalta kuma menene amfaninsa?
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Harshen Turanci Harshen Albaniya Rashiyanchi Larabci Harshen Amharik Harshen Azerbaijanci Harshen Irish Harshen Istoniyanchi Yaren Odia (Oriya) Harshen Basque Harshen Belarushiyanci Harshen Bulgariyanci Harshen Icelandic Harshen Polish Harshen Bosniyanci Harshen Farisanci Harshen Afirkanci Harshen Tatar Harshen Danish Jamusanci Faransanci Harshen Filipino Harshen Finnish Harshen Firsi Harshen Khmer Harshen Jojiyanci Harshen Gujarati Harshen Karzakh Harshen Creole na Haiti Koriyanci Harshen Dutch Harshen Kirgizanci Harshen Galic Harshen Kataloniyanchi Harshen Czech Harshen Kannada Harshen Kosika Harshen Croatia Kurdish (Kurmanji) Harshen Latin Harshen Latbiyanchi Harshen Laotian Harshen Lituweniyanchi Harshen Luxembourg Harshen Kinyarwandanci Harshen Romaniyanchi Harshen Malagasy Harshen Maltese Harshen Marathi Harshen Maleyalam Harshen Malay Harshen Masedoniya Harshen Maori Harshen Mongolia Harshen Bengali Harshen Myanmar (Burma) Harshen Hmong Harshen Xhosa Harshen Zulu Harshen Nepal Harshen Norway Harshen Punjabi Harshen Portugal Harshen Pashtanci Harshen Chichewa Jafananchi Harshen Swedish Harshen Samoa Harshen Serbia Harshen Sesotanci Sinhala Harshen Esperanto Basulake Harshen Sulobeniya Harshen Swahili Harshen Gaelic na Scots Harshen Cebuano Harshen Somaliya Harshen Tajik Harshen Telugu Harshen Tamil Harshen Tayanci Harshen Turkiyya Tukmenistanci Harshen Welsh Uyghur Harshen Urdu Harshen Ukrain Harshen Uzbek Sifaniyanci Harshen Hebrew Harshen Girka Harshen Hawaii Harshen Sindiyanci Harshen Hongeriyanchi Harshen Shona Harshen Armeniyanci Igbo Italiyanci Harshen Yiddish Harshen Indiyanci Harshen Sudan Harshen Indonesiya Harshen Javanisanci Yarabanchi Harshen Vietnamese Harshen Hebrew Harshen Sinanci (A Saukake)
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Yadda ake fahimtar kwalta kuma menene amfaninsa?
Lokacin Saki:2024-06-18
Karanta:
Raba:
Kwalta ruwa ne mai ɗanɗano sosai tare da baƙar fata kuma yana narkewa a cikin carbon disulfide (ruwa mai rawaya-rawaya, ruwa mai ƙamshi). Sau da yawa suna wanzuwa ta hanyar kwalta ko kwalta.
Ana iya raba kwalta galibi zuwa nau'ikan guda uku: farar kwalta, kwalta na man fetur da kwalta na halitta: daga cikinsu, farar kwalta ta samo asali ne ta hanyar coking. Kwalta ta man fetur ita ce ragowar bayan da aka narkar da danyen mai. Ana adana kwalta ta halitta a ƙarƙashin ƙasa, kuma wasu suna yin ma'adinan ma'adinai ko taruwa a saman ɓawon ƙasa.
Ana samun bitumen a cikin nau'in kwalta ta hanyar tace danyen mai ta hanyar raguwa. Suna da wuraren tafasa a cikin ɗanyen mai kuma abubuwa ne masu nauyi a cikin ɗanyen mai, don haka za a same su a ƙasan hasumiya mai juzu'i.
Kwalta a cikin nau'i na kwalta ana samun ta ta hanyar magance kwayoyin halitta (mafi yawa kwal) ta hanyar carbonization.
Ana yawan amfani da kwalta wajen yin gine-gine, kamar shimfida hanyoyi. Hanyoyin da aka shimfida da kwalta da tsakuwa ana kiransu titin kwalta.