Tio-acetic acid Kaihanga Hainamana -etahi whakamaarama kupu noa i roto i te maimoatanga parapara
Tio-acetic acid Kaihanga Hainamana -etahi whakamaarama kupu noa mo te maimoatanga parakaingo,
Waikawa Acetic, Nga kaihanga waikawa acetic tio Cangzhou, kaihanga whare, Hebei Porowini huka acetic waikawa, waikawa ahetiki huka, nga kaihanga waikawa ahetiki huka, nga kaiwhakarato waikawa ahetiki tio, nga kaihanga waikawa acetic iclly,
Whakatakotoranga kounga(GB/T 1628-2008)
| Tuemi tātari | Whakatakotoranga | ||
| Koeke Super | Koeke Tuatahi | Kōeke Pūnoa | |
| Te ahua | Maamaa me te kore he mea whakatarewa | ||
| Tae(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Whakamātautau % | ≥99.8 | ≥99.5 | ≥98.5 |
| makuku % | ≤0.15 | ≤0.20 | —- |
| Waikawa Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Te toenga whakaetonga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Rino(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waa Permanganate min | ≥30 | ≥5 | —- |
Āhuatanga ahupūngao:
1. Te wai kore tae me te irirangi.
2. Ira whakarewa 16.6 ℃;ira kohua 117.9 ℃;Ira hiko: 39 ℃.
3. Ko te wai whakarewa, te waiwaro, te benzene me te ethyl ether e kore e taea te rewa, e kore e rewa ki te waro disulphide.
Rokiroki:
1. Ka rongoa i roto i te whare putunga hauhautanga, whai hau.
2. Kia matara atu i te ahi, wera.Ko te wa makariri kia mau tonu te pāmahana ki runga ake i te 16 DEG C, kia kore ai e pakari.I te wa makariri, me pupuri tonu te pāmahana ki runga ake i te 16 DEG C kia kore ai e pakari.
3. Kia hiritia te ipu.Me wehe mai i te hāora me te alkali.Me karohia te whakaranu i nga tikanga katoa.
4. Whakamahi rama pahū-aru, whakaurunga ventilation.
5. Nga taputapu miihini me nga taputapu e aukati ana i te whakamahi i nga korakora ngawari.
6. Me whakauru nga waahi rokiroki ki nga taputapu maimoatanga ohorere me nga taonga whare e tika ana.
Whakamahia:
1.Derivative:Te nuinga whakamahia i roto i te synthetising acetic anhydride,acetic ether,PTA,VAC/PVA,CA,etheone,chloroacetic acid,etc
2.Pharmaceutical: Waikawa acetic hei whakarewa me nga rauemi pharmaceuticalraw, te nuinga e whakamahia ana mo te hanga penicilin G potas-sium, penicilin G konutai, penicillin procaine, acetanilide, sulfadiazine, me te sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl pnisenalic acid. , kawheine, etc.
3.Intermediate: acetate, konutai hauwai di, waikawa peracetic, etc
4.Wakano me te kakano tā me te tae: te nuinga whakamahia i roto i te whakaputa marara waikano me vat waikano, me te pueru tā me te tukatuka tae
5. Hangaia te haukini: I te ahua o te cuprammonia acetate, ka whakamahia ki te whakamahine i nga syngas hei tango i te iti CO me te CO2
6. Whakaahua: Kaihanga
7. rapa tūturu: Coagulant
8. Ahumahi hanga: Te aukati i te raima mai i te tio9.I roto i te addtin e whakamahia nuitia ana i roto i te maimoatanga wai, synthetic fiber, pesticides, kirihou, hiako, peita, tukatuka whakarewa me te ahumahi rapa.
1 Wai taketake: e pa ana ki te wai mata kaore he maimoatanga o te wai maori, te wai pai ranei o te taone.
2 Te wai whakamaarama: Tango i nga poke iri i roto i te wai mata.
3 Te tango tote: e pa ana ki te yang me te anion i roto i te wai ka tangohia, ka whakahekehia ranei ki tetahi taumata o te wai.Ko te tikanga mo te tango i te tote ko te whakamaarama, te tikanga whakamaori electrolytic, te tikanga whakamuri osmosis, te tikanga whakawhiti katote, aha atu.
4 Pokarekare: e tohu ana ki te koriri o te wai, he huanga whatu i puta mai i tetahi whakatārewatanga (tae atu ki nga matū colloidal) i roto i te wai.Ko te waahanga e tohuhia ana e te NTU.Ko te kopouri tetahi o nga tino ahuatanga o te ahua o te wai kua poke.Ko te waeine paerewa o te turbidity kua whakaritea ko te turbidity o 1mgsio2 he 1 tohu.
5 flocculant: Pharmacy e taea ai e te coagulation te whakaputa condensate me te condensate.
6 Kawakawa katoa: e tohu ana ki te tapeke o nga matū ka taea te whakakore i roto i te wai i roto i te wai.
7 te waikawa: e tohu ana ki te tapeke o nga matū ka puta me te kawakore kaha i roto i te wai.
8 te pakeke: e tohu ana ki etahi katote konganuku he ngawari ki te hanga parataiao i roto i te wai, ko te tikanga ko te katote konupora me te konupora.
9 te kawe kawe: I tetahi pāmahana, ko te waahi whakawhiti he 1 henimita tapawha me te rua -parallel electrode -ki -rua te hiko whakarara -ki -te -rua -parallel electrode -to -te -hikohiko -in-law.Ka taea te tohu autaki i te kiko o te tote i roto i te wai.
10 parenga: He tohu ano e whakaatu ana i te kawe o te wai.Ko te nui ake o te parenga wai o te wai, ka kino ake te kawe o te wai o te wai, me te iti ake o nga katote i roto i te wai.Ko tana waeine noa he mΩ.cm.He tatauranga heke me te kawe.Hei tauira: ko te kawe o te wai he 0.2 μs/cm, katahi ko tona parenga he 1/0.2 = 5 (mΩ.cm).
