Novye Materialy So Strukturoy Apatita

Apatity - tverdye prirodnye ili iskusstvenno sintezirovannye materialy, obladayushchie geksagonal'noy kristallicheskoy strukturoy i gibkim elementnym sostavom. Apatity ispol'zuyutsya v kachestve katalizatorov, sorbentov, materialov dlya implantov, perenoschikov lekarstv i dazhe ionoprovodyashchikh membran. Odnako nedavno byla otkryta novaya sfera primeneniya materialov so strukturoy apatita (MSA) - neorganicheskie pigmenty. V dannoy knige rassmotreno vliyanie kationnogo zameshcheniya na spektr okraski med'soderzhashchikh MSA. V osnove dannoy raboty - "problema zheltogo pigmenta". Bol'shaya dolya sovremennykh neorganicheskikh zheltykh pigmentov osnovany na ves'ma toksichnykh soedineniyakh svintsa i kadmiya. Pigmenty ne poddayutsya vtorichnoy pererabotke i utiliziruyutsya na t.n. mogil'nikakh, otravlyaya pochvu i gruntovye vody. Podobnye pigmenty neprimenimy v pishchevoy, meditsinskoy, kosmeticheskoy i pr. oblastyakh. Na osnovanii prodelannoy raboty mozhno s uverennost'yu zayavit' - modifikatsiya khimicheskogo sostava med'soderzhashchikh MSA pozvolyaet rasshirit' spektr dostigaemykh okrasok i priblizhaet vozmozhnoe reshenie "problemy zheltogo pigmenta"