Ma cellulose ethers ndi ma polima opangidwa kuchokera ku cellulose wachilengedwe ndipo amasinthidwa ndi mankhwala. Cellulose ether ndi chochokera ku cellulose yachilengedwe. Mosiyana ndi ma polima opangira, kupanga ma cellulose ether kumachokera pa cellulose, zinthu zofunika kwambiri, polima wachilengedwe. Chifukwa cha specifications...
Sublimedgradehydroxypropyl methyl cellulose ndi polima opangidwa ndi mankhwala osinthidwa a cellulose achilengedwe. Ma cellulose ether amachokera ku cellulose yachilengedwe, kupanga cellulose ether ndi polima wopangira ndizosiyana, zinthu zake zofunika kwambiri ndi cell...
The activated carbon ndi adsorbent yokhala ndi mpweya wambiri komanso porosity yapamwamba yamkati, choncho ndi malo aakulu aulere a adsorption. Chifukwa cha mawonekedwe ake, mpweya woyendetsedwa bwino umalola kuchotsa zinthu zosafunikira, makamaka zinthu za organic ndi chlorine, zonse ...
Activated carbon imakhala ndi zinthu za carbonaceous zochokera ku makala. Carbon activated amapangidwa ndi pyrolysis wa zinthu organic zoyambira zomera. Zidazi zikuphatikiza malasha, zipolopolo za kokonati ndi nkhuni, nzimbe, zikopa za soya ndi mwachidule (Dias et al., 2007; Paraskeva et al., 2008). ...
Hydroxypropyl Methyl Cellulose mankhwala ndi mowa pazipita m'dera kuyimitsidwa polymerization wa vinilu kolorayidi ku China. Mu kuyimitsidwa polymerization wa vinilu kolorayidi, ndi omwazika dongosolo zimakhudza mwachindunji mankhwala, PVC utomoni, ndi pa ...
Njira yopangira kaboni wokhala ndi mpweya nthawi zambiri imakhala ndi carbonization yotsatiridwa ndi kuyambitsa kwa zinthu za carbonaceous kuchokera ku masamba. Carbonization ndi mankhwala otenthetsera pa 400-800 ° C omwe amasintha zinthu zopangira kukhala kaboni pochepetsa zomwe zili muzinthu zosakhazikika komanso incr ...