Ukubuka konke komkhiqizo:
Ama-phenol angahlukaniswa ngama-phenol aguquguqukayo kanye nama-phenol angaguquki ngokusekelwe ekutheni angahluzwa yini ngomusi.
Ama-phenol aguquguqukayo ngokuvamile abhekisela kuma-monophenol anamaphuzu abilayo angaphansi kwama-230°C. Ama-phenol aqala kakhulu
emanzini angcolile akhiqizwa ekuhlanzeni uwoyela, ekugezeni ngegesi, ekuphekeni, ekwenzeni amaphepha, ekukhiqizweni kwe-ammonia yokwenziwa,
ukulondolozwa kwezinkuni, kanye nezimboni zamakhemikhali. Ama-phenol ayizinto ezinobuthi obukhulu, asebenza njengobuthi be-protoplasmic.
Ukugxila okuphansi kunganciphisa amaprotheni, kuyilapho ukugxila okuphezulu kubangela ukuna kwamaprotheni, okulimaza ngqo i-v
amangqamuzana aqinile kanye nokugqwala kakhulu isikhumba kanye nolwelwesi lwamafinyila. Ukusetshenziswa kwesikhathi eside kwe-phenol-contamined
amanzi angabangela isiyezi, ukuqubuka kwesikhumba, ukulunywa, ukuntuleka kwegazi emzimbeni, isicanucanu, ukuhlanza, kanye nezimpawu ezahlukahlukene zezinzwa.
Ama-phenolic compounds atholakale njengakhuthaza umdlavuza kubantu nasezincelisayo.
Isimiso Somkhiqizo:
Endaweni ye-alkaline, ama-phenolic compounds asabela ne-4-aminoantipyrine. Uma kukhona i-potassium ferricyanide,
kwakheka udayi we-antipyrine obomvu ngokuphuzi. Ithuluzi lenza ukuhlaziywa kwenani kusetshenziswa i-spectrophotometry.
Amapharamitha Obuchwepheshe:
| Cha. | Igama Lencazelo | Ipharamitha Yokucaciswa Kobuchwepheshe |
| 1 | Indlela Yokuhlola | I-4-Aminoantipyrine Spectrophotometry |
| 2 | Ububanzi Bokulinganisa | 0~10mg/L (Ukulinganiswa kwengxenye, kunganwebeka) |
| 3 | Umkhawulo Wokutholwa Okuphansi | ≤0.01 |
| 4 | Isixazululo | 0.001 |
| 5 | Ukunemba | ±10% |
| 6 | Ukuphindaphinda | ≤5% |
| 7 | Ukuzulazula Okungazelelwe | ±5% |
| 8 | Ukukhukhuleka Kwesikhala | ±5% |
| 9 | Umjikelezo Wokulinganisa | Ngaphansi kwemizuzu engama-25, isikhathi sokugaya singalungiseka |
| 10 | Umjikelezo Wokuthatha Amasampula | Isikhawu sesikhathi (esilungisekayo), ngesikhathi, noma imodi yokulinganisa eqalisiwe,okulungisekayo |
| 11 | Umjikelezo Wokulinganisa | Ukulinganisa okuzenzakalelayo (okulungisekayo kwezinsuku ezingu-1 ~ 99); Ukulinganisa ngesandlaokulungisekayo ngokusekelwe kusampula yamanzi yangempela |
| 12 | Umjikelezo Wokulungisa | Isikhathi sokulungisa esingaphezu kwenyanga eyi-1; iseshini ngayinye cishe imizuzu emi-5 |
| 13 | Ukusebenza Komshini Nabantu | Isibonisi sesikrini sokuthinta kanye nokufakwa komyalo |
| 14 | Ukuzihlola Nokuvikela | Ukuzihlola isimo sethuluzi; ukugcinwa kwedathangemva kokungajwayelekile noma ukwehluleka kukagesi; ukusula okuzenzakalelayo ama-reactant asele kanye nokuqala kabusha kokusebenza ngemva ukusetha kabusha okungajwayelekile noma ukubuyiselwa kwamandla |
| 15 | Isitoreji Sedatha | Umthamo wokugcina idatha weminyaka emi-5 |
| 16 | Ukulungiswa Kwesihluthulelo Esisodwa | Ukukhipha amanzi ngokuzenzakalelayo kwama-reagent amadala kanye nokuhlanza amapayipi; ukushintshwa okuzenzakalelayo kwama-reagent amasha, ukulinganiswa okuzenzakalelayo, kanye nokuqinisekiswa okuzenzakalelayo; ukusetshenziswa kokuhlanza okungakhethwa kwesixazululo ukuhlanzwa okuzenzakalelayo kwegumbi lokugaya kanye namapayipi okulinganisa |
| 17 | Ukulungisa Amaphutha Okusheshayo | Ivumela ukusebenza okunganakiwe nokuqhubekayo; ngokuzenzakalelayokukhiqiza imibiko yokulungisa amaphutha,lula kakhulu abasebenzisi kanyeukunciphisa izindleko zabasebenzi |
| 18 | Isixhumanisi Sokufaka | Okokufaka kwedijithali (Shintsha) |
| 19 | Isixhumi Sokukhipha | Umphumela we-RS232 ongu-1x, umphumela we-RS485 ongu-1x, umphumela we-analog ongu-1x ongu-4~20mA |
| 20 | Indawo Yokusebenza | Ukusetshenziswa endlini; izinga lokushisa elinconywayo 5~28°C; umswakama≤90% (akunciphisi) |
| 21 | Ukunikezwa kwamandla kagesi | I-AC220±10% V |
| 22 | Imvamisa | 50±0.5 Hz |
| 23 | Ukusetshenziswa Kwamandla | ≤150W (ngaphandle kwephampu yokulinganisa) |
| 24 | Ubukhulu | 520mm (Ububanzi) x 370mm (Ububanzi) x 265mm (Ububanzi) |
