Padziko Lonse - Premier Isopropyl Alcohol: Chomera Chachilengedwe Chokhala ndi Mbali Zambiri

Katundu Wathupi ndi Mankhwala

Mawonekedwe ndi Fungo: Ndi madzi owonekera opanda mtundu komanso fungo lofanana ndi la ethanol.
Kusungunuka: Zitha kusakanikirana ndi madzi, ethanol, ether, acetone, ndi zinthu zina zachilengedwe.
Katundu Wina: Kulemera kwake kwa molar ndi 60.10 g/mol, kuchuluka kwake ndi 0.786 g/mL (pa 25℃), kutentha kwake ndi - 89.5℃, ndipo kutentha kwake ndi 82.3℃. Kutentha kwake ndi 11.7℃.

Madera Ogwiritsira Ntchito

Chosungunulira: Imagwira ntchito ngati chosungunulira chabwino kwambiri cha shellac, nitrocellulose, alkaloids, rabara, mafuta, ndi zina zotero. Imagwiritsidwanso ntchito popanga mankhwala ophera tizilombo komanso zotsukira magalasi. Kuphatikiza apo, imatha kugwira ntchito ngati chotsitsa mafuta a mbewu ya thonje ndi zonunkhira.

Zipangizo zopangira mu Makampani Opanga Mankhwala Opangidwa ndi Zachilengedwe: Kudzera mu machitidwe osiyanasiyana, imatha kupanga mitundu yosiyanasiyana ya mankhwala monga isopropylamine, methyl isobutyl ketone, methyl isobutyl carbinol, ndi zina zotero. Zinthuzi zimagwiritsidwa ntchito kwambiri m'mafakitale monga mankhwala, mankhwala ophera tizilombo, zokutira, ndi inki.

Munda wa Mankhwala: Ndi chinthu chopangira mankhwala monga Propranolol, Rifampicin, Pindolol, Diisopropylamine Dichloroacetate, ndi zina zotero. Chingagwiritsidwe ntchito kuchotsa mavitamini ndi makapisozi oyera a mankhwala. Nthawi zambiri chimagwiritsidwa ntchito ngati mankhwala ophera tizilombo pakhungu, ma prostheses, ndi zipangizo zachipatala, komanso chingagwiritsidwe ntchito posunga zitsanzo zamoyo.

Gawo la Makampani a Zamagetsi: Mowa wa isopropyl woyeretsedwa kwambiri umagwiritsidwa ntchito ngati chotsukira komanso choyeretsera popanga zinthu za semiconductor komanso popanga ndi kukonza ma circuits akuluakulu ophatikizidwa. Ungagwiritsidwenso ntchito ngati chotsukira chochotsera mafuta m'chitsulo.

Gawo la Magalimoto: Monga chowonjezera mafuta, imatha kuwonjezera kuchuluka kwa mafuta octane, ndikukweza ubwino wa mafuta. Ingagwiritsidwenso ntchito ngati chotsukira magalasi a magalimoto, chotsukira magalasi agalimoto, komanso choletsa utsi wa magalasi agalimoto amtundu wa aerosol.

Njira Zokonzekera

Kuchuluka kwa madzi mu propylene: Pakadali pano, njira yaikulu yothira madzi mwachindunji ya propylene ndiyo njira yaikulu. Pogwiritsa ntchito chothandizira, propylene imakumana mwachindunji ndi madzi kudzera mu njira yowonjezera kuti ipange isopropyl alcohol. Malinga ndi momwe zinthu zilili pa gawo la reactants, imatha kugawidwa m'njira ya gawo la gasi, njira yosakanikirana ndi gasi ndi madzi, ndi njira ya gawo lamadzi.

Kuchuluka kwa acetone m'magazi: Pogwiritsa ntchito chothandizira, acetone imachepetsedwa kukhala isopropyl alcohol mumlengalenga wa haidrojeni. Njirayi ili ndi kutentha kochepa kwa reaction, kuthamanga kwabwinobwino, kugwiritsa ntchito mphamvu zochepa, kuyenda kosavuta, komanso dzimbiri lochepa ku zida.

Kuchuluka kwa Isopropyl Acetate mu Hydrogenation: Pogwiritsa ntchito chothandizira, isopropyl acetate imapangidwa ndi hydrogenated kuti ipange isopropyl alcohol ndi ethanol nthawi imodzi. Komabe, pali zinthu zambiri zopangidwa ndi hydrogen, ndipo kulekanitsa ethanol ndi isopropyl alcohol n'kovuta, kotero sikunagwiritsidwe ntchito kwambiri.

Kusamalitsa

Nthunzi ya mowa wa isopropyl imakwiyitsa maso ndi khungu, ndipo kupuma kungakhale koopsa. Ndi ya gulu lachitatu la khansa. Anthu akamapuma mowa wa isopropyl wochuluka mosiyanasiyana, amakhala ndi zotsatira zosiyana. Mwachitsanzo, pa 400 ppm, imayambitsa kukwiya pang'ono m'maso, mphuno, ndi pakhosi, ndipo pa 20000 ppm, nthawi yomweyo imaika moyo kapena thanzi pachiswe.

Mowa wa Isopropyl umayaka mosavuta. Nthunzi yake imatha kupanga chisakanizo chophulika ndi mpweya. Ingayambitse kuyaka ndi kuphulika ikayikidwa pa malawi otseguka komanso kutentha kwambiri. Iyenera kusungidwa m'nyumba yosungiramo zinthu yozizira komanso yopuma mpweya, kutali ndi magwero a moto ndi magwero a kutentha, yotetezedwa ku dzuwa lachindunji, ndipo chidebecho chiyenera kusungidwa chotsekedwa. Iyenera kusungidwa padera ndi ma oxidants.

Mafotokozedwe

Pepala Lowongolera Ubwino