Kodi ndingagule bwanji zotayika? Mtengo weniweni wa ayezi asidi ndi wotani? -Pengfa Chemical
Kodi ndingagule bwanji zotayika? Mtengo weniweni wa chiyaniayezi asidi? -Pengfa Chemical,
China opanga ayezi asidi, ayezi asidi, Mtengo wa ayezi asidi, kugwiritsa ntchito methamphetamine,
Makhalidwe abwino (GB/T 1628-2008)
Analysis zinthu | Kufotokozera | ||
Super Grade | Gulu Loyamba | Normal Grade | |
Maonekedwe | Zomveka komanso zopanda kanthu zoimitsidwa | ||
Mtundu(Pt-Co) | ≤10 | ≤20 | ≤30 |
Kuyesa% | ≥99.8 | ≥99.5 | ≥98.5 |
Chinyezi % | ≤0.15 | ≤0.20 | —- |
Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
Zotsalira za Evaporation % | ≤0.01 | ≤0.02 | ≤0.03 |
Chitsulo(Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
Permanganate Time min | ≥30 | ≥5 | —- |
Physicochemical katundu:
1. Zamadzimadzi zopanda mtundu komanso zowawa.
2. Malo osungunuka 16.6 ℃; kutentha kwa 117.9 ℃; Kuwala kwapakati: 39 ℃.
3. Madzi osungunuka, ethanol, benzene ndi ethyl ether immiscible, osasungunuka mu carbon disulphide.
Posungira:
1. Zosungidwa m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino.
2. Khalani kutali ndi moto, kutentha. Nyengo yozizira iyenera kukhalabe kutentha kuposa 16 ° C, kupewa kulimba. M'nyengo yozizira, kutentha kuyenera kusungidwa pamwamba pa 16 DEG C kuti mupewe / kupewa kulimba.
3. Sungani chidebe chosindikizidwa. Ayenera kupatulidwa ndi okosijeni ndi zamchere. Kusakaniza kuyenera kupewedwa mwa njira zonse.
4. Gwiritsani ntchito kuyatsa kosaphulika, malo olowera mpweya.
5. Zipangizo zamakina ndi zida zomwe zimaletsa kugwiritsa ntchito zosavuta kupanga zopsereza.
6. Malo osungiramo zinthu ayenera kukhala ndi zipangizo zothandizira chithandizo chadzidzidzi komanso zipangizo zoyenera zapanyumba.
Gwiritsani ntchito:
1.Drivative: Amagwiritsidwa ntchito popanga acetic anhydride, acetic etha, PTA, VAC/PVA, CA, ethenone, chloroacetic acid, etc.
2.Pharmaceutical:Acetic acid monga zosungunulira ndi mankhwala zopangira mankhwala, makamaka ntchito kupanga penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, ndi sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinanisolic asidi, acetinanisolic, acetinanisolic asidi , caffeine, etc.
3. Yapakatikati: acetate, sodium hydrogen di, peracetic acid, etc
4.Dyestuff ndi nsalu yosindikiza ndi utoto: Amagwiritsidwa ntchito kwambiri popanga utoto wobalalitsa ndi utoto wa vat, ndi kusindikiza kwa nsalu ndi kukonza utoto
5. Kaphatikizidwe ammonia: Mu mawonekedwe a cuprammonia acetate, ntchito kuyenga syngas kuchotsa litl CO ndi CO2
6. Chithunzi: Wopanga
7. Labala lachilengedwe: Coagulant
8. Makampani omangamanga: Kupewa konkire ku frezing9. Mu addtin amagwiritsidwanso ntchito kwambiri pochiza madzi, syntheticfiber, mankhwala ophera tizilombo, mapulasitiki, zikopa, utoto, kukonza zitsulo ndimakampani amphira.
Ngati mwatchulidwa pano, anthu ambiri adzasokonezeka, kunena kuti sadziwa kuti ichi ndi chiyani, ndipo anthu ena amamvetsera mayina awo kuti aganizire ntchito zawo. Kodi n'zotheka kuganiza mozama za zinthu izi?
Kwenikweni, pali dzina lambiri komanso lodziwika bwino -acetic acid.
Mukugwiritsa ntchito kwenikweni,ayezi asidisichidzagwiritsidwa ntchito pamakampani opanga moŵa. M'malo mwake, chifukwa ndi imodzi mwama organic acid ofunikira kwambiri padziko lapansi, ili ndi madera ena, okulirapo komanso osiyanasiyana ogwiritsira ntchito komanso njira zogwiritsira ntchito. Essence
Kukhalapo kwake sikungotilola kukhala ndi tebulo lodyera lokoma kwambiri, komanso kumatithandiza kuti tikhale omasuka komanso osalala pa nkhani ya zovala, nyumba, kuyenda, mankhwala, mankhwala, ndi zina zotero, makamaka pogwiritsira ntchito mafakitale. Impoles asidi asidi ndi zambiri. Ndi ntchito yabwino kwambiri.
Monga zithunzi kupanga mankhwala, nsalu yosindikiza ndi utoto, makampani mphira, dyeing makampani, zinthu shuga chakudya, CHIKWANGWANI kupanga, etc.
Choncho, anthu ambiri amadziwa kuti asidi ndi chifukwa ndagwira ntchito kapena kuphunzira m'madera okhudzana ndi mankhwala; anthu ena adawerengedwa mu tebulo la zolemba za zokonzekera zina; anthu ena amamvetsetsa ndi zina zotero.
Komabe, ngakhale kuti ili ndi ntchito zosiyanasiyana komanso zambiri, pogula ayezi asidi, abwenzi ena nthawi zonse amaona kuti pali vuto ndi mtengo wa ice acetic acid womwe adagula. Anthu ena amaganiza kuti ndi okwera mtengo. Momwemonso, onse amawona kuti amagula zabodza kapena amakumana ndi opanga mitima yakuda.