Ko te mahi a te waikawa ahetiki hukapapa ki te ta me te tae he aha te take o te ta me te tae ki te taapiri i te waikawa acettic glacial.
Ko te mahi a te waikawa acetic glacial ki te ta me te tae he aha te take o te ta me te tae ki te taapiri i te waikawa acettic glacial,
Waikawa Acetic, ihirangi waikawa acetic, kaihanga waikawa ahetiki, Tauira Waikawa Acetic, Kaiwhakarato Waikawa Acetic,
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. Ko nga taputapu miihini me nga taputapu e aukati ana i te whakamahi ngawari ki te whakaputa korakora.
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:Wakawa acetic rite whakarewa me pharmaceuticalraw rauemi, te nuinga whakamahia mo te hanga o te penicilin G pāhare-hau, 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.
I tenei ra Xiaobian ki te korero ki a koe mo to tatou waikawa acetic glacial me te tuhinga me korero.
He maha nga tangata kare i te mohio he aha te ta me te tae, e kiia ana ko te tae me te whakaoti. Ko te momo o mua-tukatuka ara o te kakahu, te nuinga tā i roto i te kakahu whakamahia tatou i roto i te ora ia rā. A i roto i te mahi tā me te tae, ka whakamahia e matou te winika kawa huka. Na he aha te winika huka? Ko te winika glacial e mohiotia ana ko te waikawa acetic, e mohiotia ana ko te waikawa acetic, he waikawa monic organic, ko te waahanga matua o te whakamahi winika i ia ra. I te pāmahana o te rūma, ko te 16.6 ℃ tona ira mīti, a ka waiho hei karaihe taekore i muri i te whakamaroketanga.
Na he aha tatou ka whakamahi ai i te waikawa acetic glacial i roto i te mahi ta me te tae? Te take o te ta me te tae ki te whakamahi i te waikawa acetic glacial? He aha te take ka taapirihia te waikawa ahetiki huka ki te mahi ta me te tae? Na te mea i te wa e ta ana me te waikano, me noho te uara pH o te polyester waikano marara ki waenga i te 4-6, no reira me whakamahi te waikawa acettic glacial hei waimeha i te waikano. Hei tauira, i te wa e ta ana me te waikano, he 4 tana te wai tae, no reira me tapiri atu ki te 1000 milliliters waikawa acettic glacial hei whakatika i te uara pH i waenga i te 4-6.
Ka taea e tenei whakatikatika te awhina i a tatou ki te whakapumau i te pumau o te tae ki te whānuitanga nui, me te karo i te raru o te rangirua i te tae ina ta tatou. Engari i roto i nga tau tata nei, ko te whakawhanaketanga o te umanga tuhi me te tae he mea tino nui e te kawanatanga me te umanga kakano, a ko te huringa hangarau o te umanga tuhi me te tae kua whakauruhia ki tetahi o nga umanga tautoko matua o te umanga kakano. , no reira kua tino pai ake nga tikanga tae o te ahumahi, e whakapono ana ahau me te whanaketanga o te pūtaiao me te whakapai tonu, Ka taea e tatou te whakamahi tikanga putaiao ki te hinga i te ahumahi ta me te tae uaua ki te whakaoti i te raruraru uara pH.
Ka taea te mohio i tenei wa, kua whakamahia e matou nga tikanga putaiao kia puta mai te hangarau hiko hou me te hangarau aunoatanga, te hangarau koiora me etahi atu hangarau teitei hei tikanga mo te whakakikorua i te peita me te ahumahi tae. Ko nga hangarau tuhi wai-kore, wai-iti ranei, penei i te miihini-whakarewa moroiti, te whakawhiti whakawhiti me te taarua mamati, he mea noa i roto i te whakaputa, kua tino tere te rangahau me te whakawhanaketanga me te pai o te whakaputa o nga kakano rauropi me nga kakano mahi. Ki te whānuitanga nui, te whakahaere parahanga ahumahi tā me te tae, i te mutunga o te maimoatanga ki te puna o te ārai.
Engari e pa ana ki nga tikanga o mua me te tae ki to tatou whenua, kua ngaro te tikanga o te ao me te hangarau hou o te ta me te tae ki te tikanga o te tikanga tawhito, te tere o te tae, me nga painga o te kore e memenge. Engari e whakapono ana matou ma te tere o te whakawhanaketanga o te aoiao, ka hinga i enei uauatanga, ka whiwhi i tetahi tikanga pai mo te ta me te tae. Ko te whakakotahi i te hangarau o te ta me te tae o te ao me te hangarau hou me te hangarau tae, te tango i te ngako me te whakakore i te para, ki te tiki i nga tikanga hangarau matatau, me te whakatutuki i nga hua ahumahi whakamiharo.
Ko Xiaobian tenei i tenei ra ki te korero ki a koe mo nga matauranga e tika ana mo te waikawa acetic glacial, kei te tumanako ahau ki te awhina ia koe.
