Te Pūhaumāota Whanariki (F2O2S)

Ngā Tawhā Hangarau

Taupānga:

E whakamahia whānuitia ana te sulfuryl fluoride hei patu pepeke whakapūkara hanganga hei whakahaere i ngā moko rakau maroke.

ka taea hoki te whakamahi hei whakahaere i ngā kiore, i ngā pītau paura, i ngā pītau mate, i ngā pītau kiri rākau, me ngā pepeke moenga.

Mōkihi noa:

He matū kore-waro te sulfuryl fluoride, ko tōna tauira matū ko SO2F2. He hau kore tae, kore kakara, he paitini i raro i te pāmahana me te pēhanga noa, he paku wairewa ki te wai, he wairewa ki te etanoru, te benzene, me te waro tetrachloride. He koretake te matū, kāore e pirau i te pāmahana teitei, he pumau i te 400°C, ā, kāore e tino tauhohe. Ina tūtaki ki te wai, ki te kohu wai rānei, ka puta he wera, ka tukuna he hau waikura paitini. Mēnā he wera nui, ka piki ake te pēhanga o roto o te ipu, ā, ka tūpono te pakaru me te pahū. Nā te mea he āhuatanga tō te sulfuryl fluoride, arā, he kaha te horapa me te uruhanga, he whānui te whānuitanga o te patu pepeke, he iti te horopeta, he iti te toenga, he tere te patu pepeke, he poto te wā whakapūngao, he watea te whakamahinga i te pāmahana iti, kāore he pānga ki te tere whakatipu, ā, he iti te paitini. Kua whānuitia te whakamahinga i roto i ngā whare putunga, i ngā kaipuke utanga, i ngā ipu me ngā whare, i ngā puna wai, i ngā tāke, i te whakahaere moko, me ngā pepeke noho hotoke i te māra me ngā pepeke whakararuraru kakau rākau ora. He nui te whai huatanga o te sulfuryl fluoride, ā, he pai hoki ōna pānga whakahaere ki ngā tini pepeke pēnei i te pīrere whero, te pīrere kiri pango, te pīrere tupeka, te pepeke kānga, te pūrerehua witi, te pīrere roa, te kutukutu kai, te kutukutu ope taua, te pīrere paura, me ētahi atu. Kua whakaatuhia e ngā rangahau ka taea e te pānga patu pepeke te eke ki te 100% ina ko te horopeta he 20-60g/m3, ā, ka kati te whakamomona mō ngā rā e 2-3. Ina koa mō te wāhanga whakamutunga o ngā kukune pepeke, he poto ake te wā patu pepeke i te methyl bromide, he iti ake te horopeta i te methyl bromide, ā, he tere ake te wā marara o te hau i te methyl bromide. Ka whakamahia hoki te sulfuryl fluoride hei matū tātari, hei rongoā, hei tae. He pumau ngā āhuatanga matū o te sulfuryl fluoride, ā, ka taea te whakamahi haumaru mō te whakamomona i ngā rauemi o roto. Ngā whakatūpato mō te rokiroki: Penapena ki roto i te whare putunga hauhautanga, maroke, me te hauhautanga pai. Puritia kia matara atu i te ahi me ngā pūtake wera. Kia mau te katia o te ipu. Me penapena motuhake mai i ngā kawakore me ngā matū kai, ā, me karo i te penapena whakauru. Me whai taputapu rongoā ohorere te wāhi rokiroki mō te turuturu.

Painga:

①Neke atu i te tekau tau i runga i te mākete;

②Kaihanga tiwhikete ISO;

③Tukunga tere;

④Pūtake rauemi mata pumau;

⑤Pūnaha tātari ipurangi mō te whakahaere kounga i ia taahiraa;

⑥He nui te whakaritenga me te tukanga tino tupato mo te whakahaere i te rango i mua i te whakakī;