Thiocyanate pāhare pāporo - he taonga paitini e whakamahia ana i roto i te matū tātari

thiocyanate pāhare pāporo (i roto i te hou nomenclature IUPAC - pāhare thiocyanate) - tioata kahore tae me te kakara; i roto i te ma whiwhi wehea minita. Ko te rawa he kawa wepua reka, he paitini. Ko tino wairewa i roto i whakarewa maha, pērā i te wai, te waihā, me amyl waipiro konurehu thiocyanate.

fariiraa

rite te pūhui i anake e tikanga matū, titore reira i ngā mātāpuna taiao (toto me te huware o te iwi) - he tino utu. I roto i te tikanga ki te synthesize te thiocyanate pāhare pāporo, e tika ana ki te uru rongoā o haukinia thiocyanate me te konurehu waihā (ingoa noa - waihā pāhare pāporo).

kawea Whakamātau i roto i raro i te autahu'araa, no te mea e taea e te haukini meinga ngiha matū me te paihana; Na ki te filtration o te otinga e purea i mimiti me te toenga hoatu tioata o te taonga e hiahiatia ana. A, no te te hua putanga ki whitu tekau ōrau me te rawaka te haukinia thiocyanate tauira parakore, ko te tino whai hua tenei tikanga.

Ko tētahi atu ara he kongatia ki whanariki konurehu cyanide, engari ko te tino mōrearea he tukanga taua mo te faaineineraa o te pāhare pāporo thiocyanate no o te tāoke tiketike o te cyanide.

tono

thiocyanate hāngai pāhare pāporo, pärönaki ona, me rongoā ki nohanga rerekē o te rāngai torutoru. Hei tauira:

• ahumahi pueru.
• kiriata whakaahua.
• kōtuitanga organic.
• matū tātari.

Ngā wāhanga o te whakamahi

1. I roto i te ahumahi pueru. Kei te whakamahia te wairewa konurehu thiocyanate mō te waikawa te kopa, hei tauira - hiraka, i roto i tono me te maminga ki te tiaki i te āhuatanga tuatahi o te rauemi.
2. I roto i te kōtuitanga organic. Mai i te pāhare pāporo synthesized thiocyanate etahi matū organic, pērā i thiourea, he hinu pua nani waihanga, me te ngā waikano. Hoki whiwhi ki te awhina o te tahi atu thiocyanates, hei tauira - parahi thiocyanate-2.
3. I roto i te matū tātari, Kei te whakamahia te wairewa konurehu thiocyanate mo te faaotiraa o tīhiko o rino trivalent i roto i te rauemi. He tauira maitai ko te tauhohenga, i whai wāhi pāhare pāporo thiocyanate me ferric pūhaumāota-3, ano i huaina "toto o te wai", i nei te porouri-whero konurehu hexacyanoferrate 3; ingoa noa - tote toto whero. whakamahia hoki Thiocyanates mō te wehenga o konganuku onge pērā i thorium and lanthanum. Thiocyanate, konurehu pūhaumāota me te tiēre hou āwhina i roto i te hanga o te toto tāwhaiwhai mō te kinosomok, engari tenei tikanga haere i te ara e tika ana ki te whakataki i roto i te hanga kiriata o whakairoiro rorohiko.
4. I roto i te ahuwhenua, i rongoā whiwhi Thiocyanates insecticides kaha. E rua tauhohe taea:

• Tuatahi - te fariiraa hau thiocyano mā te muku pāhare pāporo tote; Rerana ko te hau rawa mōrearea mō kaiao ora katoa me te uaua whakamahia.
• Tuarua - memeha pāhare pāporo thiocyanate, tiaki tukua i roto i paparetanga waikawa tsianovodorodnoy me hāora o te taonga hua ki Cyanogen. Urikiko - kahore iti paitini, engari atu hau taimaha whakaritea ki Rerana, a reira maha whakamahia te rite te ngarara nei.

Pāhare pāporo thiocyanate Ko te taonga paitini te horopeta whakamate ko e pā ana ki 0.9 karamu o taonga ia kirokaramu o te taimaha tinana i runga i te faaineineraa-waha o te pūhui.

wātea

Ka taea te hokona pāhare pāporo thiocyanate i tetahi matū toa, engari i roto i rahinga iti no o te tāoke kaua tiketike. Ko te utu toharite o te kaiwhakahohe - wha moni ia kirokaramu, hoko te nuinga iti ki te rua pauna ia tangata.

haumarutanga

Nā ki tona tāoke, me te penapena pāhare pāporo thiocyanate i roto i ngā āhuatanga motuhake rite ki te ture haumaru mō te whāwhā matū paitini:

1. Tioata me rongoā o pāhare pāporo thiocyanate tino rāhuitia ingested me tomo ki tino houhou o rongoā ki te kukū tiketike o te taonga taketake ki te kiri.
2. Ahakoa te meka e he paitini te tarukino anake ka tono mahi roto ki te taonga he minaminatia i roto i te koti rapa karapu taiwhanga, me, rite ki te matū katoa i runga i ngā whakaritenga taketake haumaru.
3. He mea tika ki te poke i te rauemi i ngā tamariki, me ngā tāngata e kore e nei i mohio o te kaitoi rite reira e taea te meinga mahinga kino ki te mate o tauhohenga, faaino, me te mate ohorere.
4. Mai taonga nonflammable me feunga pūmau i roto i te rangi, he mea ka taea ki te whakahaere i te taonga rokiroki i roto i te pouri. whare moenga maroke. A ape i haumākū nui, me te rā tika, rite taea tupu e tika ana ki te ino o te whāwehe kaiwhakahohe o ona wahi wae. Hoki kua nga tohu e whai ake nei paerewa NFPA 704 tapanga orthorhombic: 3 0 0 W, ai 3 (he lozenge puru) - te tāoke, 0 (hoki whero me te kowhai) - flammability me te tauhohenga, me W - tohu mō te pāhekoheko ki te wai, tukua nei te waikawa thiocyanic paitini.

Na kia mahara, ngā matū - te reira mīharo, me te ahurei, engari e kore tau'a ore whakatūpatotanga haumaru!