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Paraxylene e boetse e tsejoa e le P-Xylene
Kopo
E sebelisoa haholo e le lisebelisoa tse tala bakeng sa tlhahiso ea likhoele tsa polyester le li-resin, likoahelo, lidae le chefo e bolaeang likokoanyana, hape e sebelisoa e le lintho tse tloaelehileng le li-solvents bakeng sa tlhahlobo ea chromatographic, hape le bakeng sa organic synthesis.
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Mehato ya tlhokomelo
Qoba hole le mehloli ea mocheso, libaka tse chesang, litlhase, malakabe a bulehileng le mehloli e meng ea ho hotetsa. H a Ho Tsubeloe. Boloka setshelo se sa tsene moya. Li-container le thepa ea ho kenya li theohile 'me li hokahane ka mokhoa oa equipotential. Sebelisa lisebelisoa tse thibelang ho phatloha ha motlakase / moea / moea / mabone. Sebelisa lisebelisoa tse sa hlahiseng litlhase. Nka mehato ea ho thibela ho tsoa ha electrostatic.
Qoba ho hema lerōle/mosi/gase/aerosol/vapor/spray. Hloekisa hantle ka mor'a ho buuoa. Sebelisa ka ntle feela kapa libakeng tse nang le moea o motle.
Apara liatlana tse sireletsang / apara liaparo tse sireletsang / roala maske a sireletsang mahlo / roala maske a sireletsang / apara t?ireletso ea kutlo.
Haeba letlalo (kapa moriri) le silafetse: Tlosa liaparo tsohle tse silafetseng hang-hang. Hlatsoa letlalo la hao kapa shaoara ka metsi. Haeba ho ruruha ha letlalo ho etsahala: Batla tlhokomelo ea bongaka. Ha a hema ka phoso: Fetisetsa motho sebakeng se nang le moea o hloekileng 'me a lule a phefumoloha hamonate.
Batla thuso ea bongaka. Kalafo e khethehileng.
Tlosa liaparo tse silafetseng 'me u li hlatsoe pele u sebelisoa hape.
Ha ho ka hlaha mollo: Sebelisa carbon dioxide, lehlabathe le omeletseng kapa phofo e ommeng ho tima mollo.
Boloka sebakeng se nang le moea o motle. E boloke e bata.
Lahla likahare / lijana ho latela melao ea lehae, ea tikoloho, ea naha le ea machabeng.
