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Kugulitsa pamsika kuli kochepera, mitengo yamisika ya MIBK ikukwera
Pamene mapeto a chaka akuyandikira, mtengo wa msika wa MIBK wakweranso, ndipo kugulitsidwa kwa katundu pamsika kuli kovuta. Omwe ali ndi chidwi chokwera, ndipo kuyambira lero, mtengo wapakati wa MIBK ndi 13500 yuan/ton. 1.Kupezeka kwa msika ndi momwe zinthu zimafunira Mbali yoperekera: Th...Werengani zambiri -
Kodi chiwopsezo chachikulu cha acetone ndi chiyani?
Monga lamulo, acetone ndiye chinthu chodziwika bwino komanso chofunikira kwambiri chomwe chimachokera ku distillation ya malasha. M'mbuyomu, zidagwiritsidwa ntchito ngati zida zopangira cellulose acetate, polyester ndi ma polima ena. M'zaka zaposachedwa, ndi chitukuko cha teknoloji ndi kusintha kwa mat yaiwisi ...Werengani zambiri -
Kodi msika wa acetone ndi waukulu bwanji?
Acetone ndi mankhwala omwe amagwiritsidwa ntchito kwambiri, ndipo kukula kwake kwa msika ndikokulirapo. Acetone ndi organic pawiri, ndipo ndiye chigawo chachikulu cha zosungunulira wamba, acetone. Madzi opepuka awa amagwiritsidwa ntchito pazinthu zosiyanasiyana kuphatikiza chochepetsera utoto, chochotsera misomali ...Werengani zambiri -
Kodi acetone imagwiritsidwa ntchito bwanji?
Acetone ndi chosungunulira chomwe chimagwiritsidwa ntchito kwambiri ndi mafakitale osiyanasiyana. M'nkhaniyi, tiwona mafakitale osiyanasiyana omwe amagwiritsa ntchito acetone ndi ntchito zake zosiyanasiyana. Acetone amagwiritsidwa ntchito popanga bisphenol A (BPA), mankhwala omwe amagwiritsidwa ntchito popanga ma polycarbonate plas...Werengani zambiri -
China ikufulumizitsa chitukuko cha mafakitale omwe akubwera, ndipo mtengo wamakampani atsopanowo udzafika 10 thililiyoni yuan!
M'zaka zaposachedwa, China yapititsa patsogolo chitukuko cha mafakitale omwe akubwera monga zamakono zamakono zamakono, kupanga zipangizo zamakono, ndi mphamvu zatsopano, ndikukhazikitsa ntchito zazikulu zachuma za dziko ndi zomangamanga. Makampani opanga zida zatsopano akuyenera ...Werengani zambiri -
Momwe mungapangire acetone mu labu?
Acetone ndi madzi opanda mtundu, osasunthika omwe amasakanikirana ndi madzi komanso amasungunuka muzosungunulira zambiri. Ndiwogwiritsidwa ntchito kwambiri m'mafakitale osungunulira omwe amagwiritsidwa ntchito mosiyanasiyana m'mafakitale, mankhwala, zodzoladzola, ndi mafakitale ena. Munkhaniyi, tiwona momwe mungapangire acetone ...Werengani zambiri -
Kodi acetone imapangidwa bwanji mwachilengedwe?
Acetone ndi madzi opanda mtundu, osasunthika okhala ndi fungo lamphamvu la zipatso. Ndi zosungunulira zambiri ntchito ndi zopangira mu makampani mankhwala. Mwachilengedwe, acetone amapangidwa makamaka ndi tizilombo tating'onoting'ono m'matumbo a nyama zolusa, monga ng'ombe ndi nkhosa, kudzera pakuwonongeka kwa cellulose ndi hemice ...Werengani zambiri -
Kodi mungapange bwanji acetone?
Acetone ndi madzi opanda mtundu, osasunthika komanso fungo lamphamvu. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, monga mankhwala, mafuta, mankhwala, etc. Acetone ingagwiritsidwe ntchito ngati zosungunulira, zotsukira, zomatira, zopaka utoto, etc. M'nkhaniyi, tidzakambirana za kupanga acetone. ...Werengani zambiri -
Ndi mitundu itatu iti ya acetone?
Acetone ndi wamba organic zosungunulira, amene amagwiritsidwa ntchito kwambiri mu mankhwala, mankhwala, utoto, kusindikiza ndi mafakitale ena. Ili ndi kusungunuka kwamphamvu komanso kusinthasintha kosavuta. Acetone ilipo mu mawonekedwe a kristalo wangwiro, koma nthawi zambiri imakhala yosakanikirana ndi zinthu, ndi mitundu itatu ya aceton ...Werengani zambiri -
Ndi zinthu ziti zomwe zimapanga acetone?
Acetone ndi madzi opanda mtundu, osasunthika omwe amagwiritsidwa ntchito kwambiri m'makampani komanso moyo watsiku ndi tsiku. Ndi mtundu wa thupi la ketone lomwe lili ndi formula ya C3H6O. Acetone ndi chinthu choyaka moto ndi kuwira kwa 56.11 ° C ndi malo osungunuka -94.99 ° C. Imakhala ndi fungo loyipa kwambiri ndipo ili ndi vol...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa acetone ndi acetone?
Acetone yoyera ndi acetone onse ndi mankhwala a carbon, haidrojeni, ndi okosijeni, koma katundu wawo ndi ntchito zawo zimatha kusiyana kwambiri. Ngakhale kuti zinthu zonsezi zimatchedwa "acetone," kusiyana kwawo kumawonekera poganizira magwero awo, mankhwala, ndi zina ...Werengani zambiri -
Kodi acetone amagulitsidwa bwanji?
Acetone ndi madzi opanda mtundu, osasunthika okhala ndi fungo lamphamvu lolimbikitsa. Ndi imodzi mwazinthu zosungunulira zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale ndipo zimagwiritsidwa ntchito kwambiri popanga utoto, zomatira, mankhwala ophera tizirombo, herbicides, lubricant, ndi mankhwala ena. Kuphatikiza apo, acetone imagwiritsidwanso ntchito ngati choyeretsa ...Werengani zambiri
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