Konumohe Acetate Konutai Tauira Taiwhanga
NAMA CAS: 127-09-3
Tātai ngota: CH₃COONa
Taumaha Molecular: 82.03 g / mol
Āhua: Paura, he kirikiri rānei he mā. He ngāwari te wairewa ki te wai, he paku wairewa ki te waipiro, ā, he hihiko hoki. He paku kawakore tōna wairewa.
Taumata: Taumata Taiwhanga
Whakamahinga: Te nuinga o te wā e whakamahia ana mō te whakarite i ngā otinga pūmau, te whakarerekē i te pH, te tātari matū, ngā whakamātautau matū koiora, te hanga matū, te rangahau koiora ngota, te whakaako taiwhanga, me ētahi atu tono rangahau pūtaiao.
Mōkihi: 500 karamu, 1 kg, 5 kg, 25 kg, tākai taiwhanga ritenga rānei.
Rokiroki: Rokirokihia ki roto i tētahi ipu kua kati pūmau, ki tētahi wāhi hauhautanga, maroke, ā, he pai te hauhautanga. Āraia mai i te makuku, i te poke, i ngā waikawa kaha, i ngā matū waikura kaha, me ngā kino o te kete.
- Whakaahuatanga Hua
Konumohe Acetate Konutai Korewai o te Whare Taiwhanga | Tauhohenga Matū Parakore Teitei mō te Rangahau Tātari
E hanga ana a Shanxi Zhaoyi Chemical Co., Ltd. i ngā matū matū taiwhanga. Ka mau tonu te tika i ia taahiraa. Ka hipokina e tā mātou wheketere te 27,000 ㎡, ā, kotahi te whakatakotoranga paerewa e mahi ana. Kei muri i a mātou e tū ana neke atu i te 35 tau o te wheako whakaputa. Ia tau ka whakaputahia e te wheketere he 150,000 tana o ngā hua raupapa acetate . Mai i taua putanga, ka whiwhi ngā taiwhanga me ngā whare rangahau pūtaiao puta noa i te ao i tētahi puna rauemi mata pumau. Ko tā mātou matū ...
Painga Matua & Painga
Ko te rangahau matū koiora me ngā whakamātautau tātari tino tika te kaupapa i hangaia ai tēnei hua. He raruraru anō ō ngā rauemi mata o te momo noa. Ka huri te raraunga whakamātautau hei mea pumau. Ka tere te pirau o ngā matū tauhohenga. Ka whakatikahia e tā mātou hua aua raruraru e rua.
Te Whakarewatanga Tere me te Mahi Pūmau o te Otinga: Tāpirihia te paura tioata ōrite ki roto i te wai. Ka pakaru katoa, ā, ka tere. Ko te mea ka puta he otinga pūmau me te āhua kawakore ngawari. Mai i reira, ka taea te whakarite i te pH i runga i te huarahi tupato me te whakahaere. Kāore he mea kē atu e uru ana. Ko te tikanga kāore he mea poke anō e puta. Ko te mutunga, ka taea tonu te whakahoki me te tika o ngā whakamātautau.
Kore-wai me te Ārai-Pirau Tino: Ka pakaru ētahi whakamātautau i te makuku. Mō ēnā, ko te otinga ko te tukanga whakaputa kore-wai. Ka tangohia te wai karaihe mai i te hua. Kātahi ka mutu te korenga o ngā matū whakauru i te mimiti makuku. Ka iti ake te moumou rauemi mata taiwhanga. Mā te rokiroki hiri ka pumau tonu ngā mea mō te wā roa.
He Tino Iti te Parakore me te Pūmautanga Teitei: Ka taea e te iti o te parakore te whakarerekē i ngā mea e whakaatuhia ana e te whakamātautau. He maha ngā wāhanga o te purenga, ā, mā ngā whakamātautau puranga tino pakari ka whakakorea katoatia. Mā tēnā ka taea ai ngā rangahau roa mō ngā kaimahi rangahau. Nā te mea ka mau tonu ngā tohu mai i tētahi puranga ki tētahi atu, ka taea e ngā rōpū maha te whakataurite i ā rātou hua.
Whakatakotoranga Hangarau
tawhā | Whakapūtātanga |
|---|---|
Raukawa Toi | CH₃COONa |
Taumaha rāpoi | 82.03 g / mol |
CAS Tau | 127-09-3 |
ahua | Paura/pūmua tioata mā |
Te Parakore (CH₃COONa) | ≥99.0% |
Ihirangi wai | ≤0.5% |
Chorida (Cl) | ≤0.005% |
Konga Taamaha (hei Pb) | ≤0.0005% |
Te Rino (Fe) | ≤0.0003% |
pH (5% wairewa wai) | 7.5-9.0 |
memehatanga | He wairewa noa i roto i te wai, he wairewa paku i roto i te waipiro |
Kia pehea te Works te reira
Ka pupuri te hua i te pH buffering i te taumata pumau. Ka āwhina hoki i te whakatōpūtanga waikawa karihi me ngā tauhohenga whakatere. Ko te wehenga ionic me te taurite matū ngā mea e akiaki ana i aua pānga. He maha ngā whakamātautau taiwhanga tika e whakawhirinaki ana ki aua mahi.
Pūnaha Pūmau Ātete: Tāpirihia tēnei hua ki te wai. Ka pakaru katoa, hei iona konutai me ngā iona ātete. Kātahi ka tāpirihia te waikawa ātete. Ka whiwhi koe i te pūmau waikawa-pūtake matarohia. Ka mimitihia e ngā iona ātete ngā porotona tāpiri. Ka whakakorea hoki e rātou ngā kawakore kāore e hiahiatia. Ka mau te pH o te otinga i waenga i te 3.6 me te 5.6. Ka taea e ngā nekehanga pH te whakararu i ngā whakamātautau. Ka aukatihia e tēnei pūmau taua momo hapa.
Te Whakatōtika Waikawa Kariki Whai Hua: I roto i te koiora ngota, ka tangohia e ngā kationa konutai te utu kino kei runga i te mata o ngā tuara phosphate DNA me te RNA. Kāore ngā rauemi ira e pana tetahi i tetahi mā te pana hiko. I roto i ngā otinga waipiro, ka hangaia he matūriki e ngā waikawa karihi me te iti ake o te raruraru. Whai muri i tēnā, ka taea e koe te tango i tētahi tauira parakore teitei.
Āwhina Tauhohenga Whakakorikori Ngāwari: He paku noa te kawakore o tēnei matū. Ka hoatu he mahi hanga rauropi, pērā i te acetylation me te esterification, he taiao turanga-ngoikore pumau. Ka tere ake ngā tauhohenga. Ka āraia hoki ngā tauhohenga taha. He iti ake te tūponotanga o ngā rauemi mata ki te pakaru. He maha ngā wā ka puta aua raruraru i ngā whakakorikori waikawa kaha me ngā turanga kaha.
tono
Ngā Taiwhanga Matū Tātari : He maha ngā taiwhanga e whakamahi ana i tēnei i te wā e hanga ana i ngā otinga pākawa paerewa. Ko ngā tauhohenga whakatikatika pH tētahi atu whakamahinga auau. Waihoki ko ngā wāhanga nekeneke chromatography. I tēnei taumata parakore, ka noho papatahi te turanga. Ka puta he tika ngā pānui tātaritanga spectral. Ka mau tonu hoki ngā hua titration.
Rangahau Matū Koiora : Ko te tango me te whakapūpū i te DNA me te RNA e hiahiatia ana tēnei matū. He mahi nui tāna i reira. I roto i ngā tauhohenga whākōkī, ka noho tonu te pH ki te awhe tika. Kāore hoki te mahi pūmua e heke iho. Koia tonu te mea e hiahiatia ana mō ngā whakamātautau matū koiora uaua me te mahi tauira.
Te Hanganga Matū : Ko tētahi o ngā mahi a te kaiwhakakōkī turanga ngawari ko te whakakōkī turanga. Ka puta mai hoki ngā iona acetate i roto. Ko te whakakōkī matū tētahi o ngā tauhohenga e whakamahi ana i te whakakōkī matū, ko te āteihana tētahi atu. Pērā anō hoki mō ētahi atu mahi whakarerekētanga rauropi. Ka māmā ake te whakahaere i ngā āhuatanga. Ka puta mai he hua kua oti te hanga he parakore ake.
Ngā Teihana Mahi Koiora Ngota : Ahakoa e whakahaerehia ana te wehenga hikohiko ira, ka noho tonu te pH o te pūnaha. Ka uru hoki te dialysis pūmua ki konei. Kei roto hoki i tēnei rōpū te mahi purenga. Ka mau tonu ngā hua i roto i te koiora ngota. He rite tonu te hua o ia tukurua.
Ngā Whare Mātauranga : Ka whakamahia tēnei e ngā akomanga matū i ngā whare wānanga me ngā whare rangahau. Ka uru atu hoki ngā whakamātautau rangahau ki tēnei. Ka noho ko ngā whakaaro otinga pūwero hei mea ka kitea e ngā ākonga i roto i te horopaki mahi. Ka whakaaturia ngā tikanga tauhohenga rauropi i roto i taua huarahi mahi-ā-ringa anō hoki. Ka hipokina ngā mahi whakaako o ia rā me ngā mahi rangahau.
Whakataurite Hua
Āhuahira | Konumohe Acetate Konutai Tauira Taiwhanga | Konutai Acetate Trihydrate | Sodium Bicarbonate |
|---|---|---|---|
Ihirangi wai | ≤0.5% | ~40% (wai karaihe) | N / He |
Taumaha rāpoi | 82.03 g / mol | 136.08 g / mol | 84.01 g / mol |
Hauora | Teitei (me penapena hiri) | Iti iho (waikawa pumau) | He āhua |
Awhe pH Pūwero | 3.6–5.6 (me te waikawa acetic) | 3.6–5.6 (me te waikawa acetic) | 9.0-10.5 |
Te Tika o te Kukū | Teitei ake (kāore he waimehatanga) | Me tatau te tahuritanga | He rerekē te tikanga ārai |
Pūmautanga Papa | He tino pai ina hiritia | Pai | Tērā pea ka tukuna te CO₂ i roto i te wā |
Nga Take Whakamahi Tikanga | Ngā tauhohenga tairongo-wai, te molarity tika | Te parenga whānui, ngā tono iti ake te hiranga | Te ārai kawakore anake |
Tiwhikete & Tautukunga
Kāore he hapa e pāngia ana e tā mātou pūnaha whakaputa, e whai ana i ngā paerewa whakahaere kounga o te ao. Ko te tiwhikete pūnaha kounga ISO 9001:2015 tētahi mea e puritia ana e mātou. Kei roto i ngā matū katoa o te taiwhanga ngā tiwhikete KOSHER me HALAL. Ko aua paerewa anō hoki ngā mahi a ngā kairangahau me ngā tīma ahumahi o te ao katoa.
Ka tutukihia e ia hua ngā ture haumaru matū a te EU REACH me te US TSCA. Ka tukuna he Tiwhikete Tātari (CoA) katoa me ia puranga. Ka taea te whai i ngā tohu whakaputa mai i te tīmatanga ki te mutunga. Kātahi ka taea e ngā kiritaki o te ao te whakaoti tere i ngā tirotiro tohu taiwhanga me te tuku kaupapa.
Ngā Kōwhiringa Tākai Korewaiwai Konutai Acetate o te Whare Taiwhanga
He rerekē ngā tauine e whakahaerehia ana e ngā taiwhanga, ā, he rerekē hoki ngā tere e whakamahia ana e rātou. Nō reira, he maha ngā momo takai e tukuna ana e mātou. He hoahoa ā-ngaio ā-mākū me te ā-parahanga te mea e whakamahia ana e rātou katoa. Ka mau tonu te mahi me te parakore o te hua:
Ngā Pounamu 500g : He pai ngā whakamātautau tika i runga i te tauine iti mō ēnei. He taiwhanga e toro atu ana ki te matū i ētahi wā anake, ā, ka whakamahia pai hoki. Ina iti ake ngā ipu Taiwhanga Sodium Acetate Anhydrous e tuwhera ana, ka uaua ake te uru mai o te makuku.
Ngā Pounamu 1kg : Ko te kōwhiringa tino whai hua mō ngā whakamātautau taiwhanga o ia rā me ngā rangahau whakamātautau auau-waenga.
Ipu 5kg : He mea pai mō ngā whare rangahau e whakarite ana i te otinga parepare auau mō te wā roa, me ngā kaupapa whakamātautau nui.
Pahu 25kg : Ka ota nui ngā taiwhanga nui. Ka pera anō ngā tari rangahau pūtaiao, me ngā tari rangahau me te whanaketanga ahumahi. Me whai i tēnei rahi kia mau tonu ai te whakamahinga nui.
Tākai Ritenga : Kōrero mai ki a mātou me pēhea te penapena i te rauemi. He mea nui anō hoki te pānga o ō whakamātautau ki a ia. Ka hangaia te tākai kia rite ki aua whakautu.
Kei roto i ia kete he hiri ārai-hau, me tētahi arai hoki hei aukati i te makuku. Kāore e taea e te makuku o waho me ngā poke te whiti atu. He pai hoki te mau o te hua i te wā e tukuna ana, e rongoatia ana hoki.
Tukanga ahumahi
Ko ā mātou rauemi mata he waikawa acetic me te konutai hauwai kua whakamanahia. He tino parakore ngā mea e rua. Pērā ai, kāore he mea kāore e hiahiatia e uru mai i te tīmatanga. Ka whakahaerehia e te tauhohenga kati te taahiraa whakakore, ā, ka noho tonu te pāmahana. Ka hipokina e ngā tirotiro wā-tūturu te pH me te ahunga whakamua o te tauhohenga, katoa i raro i te mana whakahaere pakari.
Ka mutu te tauhohenga, ā, i muri i tēnā ka haere te otinga i roto i ētahi wāhanga whakatioata. Ka rere ia wāhanga i tōna ake pikinga. Koinei te wāhi e maturuturu ai ngā poke wairewa. Muri iho ka puta te wehenga ā-pokapū. Ka whakamarokehia i raro i te korehau, i te pāmahana iti. Mā taua taahiraa ka tangohia te wai tioata katoa, kia kore ai e pakaru te wera i ngā kai hohe. Kātahi ka mutu ngā whakaritenga waikore ki roto i ngā rohe e hiahiatia ana.
Ko te mira te mea whakamutunga. Ka heke te rahi o te matūriki ki te taumata pumau i konei. Whai muri i tēnā, ka whakahaerehia he tirotiro kounga katoa. Ka mahia te tākai i roto i te awheawhe, kāore he puehu, kāore hoki he poke. Ka whakamatautauria ia puranga mō te parakore, te nui o te makuku me ngā konganuku taumaha. Kāore he mea e toe ana kia paahitia rā anō. Ko te reiti tohu puranga e mau tonu ana ki te 100%.
He aha Kōwhiri Us
Ngā Tekau Tau o te Hanganga Acetate Tohunga: Mai i te tīmatanga i te tau 1988, kua neke atu i te 35 tau mātou e aro nui ana ki te whakawhanake me te hanga i ngā matū waikawa acetate. He hangarau tukanga matatau ā mātou, ā, he nui hoki ō mātou mōhiotanga ki te whakarite i ngā matū waikawa taiwhanga.
Pupuri Taonga Nui: Ko te mahi tahi pumau me ngā umanga rangahau pūtaiao mō te wā roa e tautokona ana e te kaha whakaputa 150,000 tana ia tau me ngā rahui taonga e rawaka ana hei ārai i te korenga o ngā taonga me te tuku whakaroa.
Pūnaha Whakahaere Kounga Tino Pai: Me rite tonu te mahi a ia puranga matū. Koia mātou ka aroturuki i te tukanga katoa, mai i te taenga mai o ngā rauemi mata ki te putanga mai o te hua kua oti. He wāhanga o taua whakaritenga he taiwhanga motuhake me tētahi rōpū tirotiro whakangungu.
Ratonga Kotahi-Mū o te Ao: Ka whakahaerea ngā tuhinga a te Tari Taake māu. Kei roto hoki i te kete te tautoko mai i tā mātou tīma hangarau i muri i tō hoko. E whakawhirinaki ana ēnei ki tētahi whatunga kawe waka whakawhiti-rohe kua hangaia e mātou i roto i ngā tau. Kei roto i taua whānuitanga a Ūropi, Amerika, Āhia, me ētahi atu rohe.
Tautoko Hangarau Tohunga: Kāore e tutuki i ngā wā katoa te rangahau a te kiritaki kia rite ki tā rātou i whakamaheretia. Ka taea e ā mātou kaimahi hangarau te tuku tohutohu mō tētahi tauira whakamātautau. Mā rātou anō hoki e kī atu ki a koe te nui o te matū hei whakamahi. Ka puta te raruraru i ētahi wā. Ko te whakatau i te raruraru tētahi wāhanga o tā rātou mahi.
FAQ
P: Hei whakawhiti i tētahi wāhanga o te āhua trihydrate, e hia te nui o te konutai acetate korewai e hiahiatia ana e koe?
A: A1: Tata ki te 40% o te āhua o te trihydrate he wai tioata. I roto i ngā mahi taiwhanga, ka taea e te 0.6 wāhanga o te hua kore-wai te whakakapi i te wāhanga kotahi o te trihydrate. Tirohia anō te molarity o tō otinga pūwero i muri i tēnā. Mā tēnā ka tika tonu tō whakamātautau.
P: He aha i pupū ai te matū i muri i tō whakatuwheratanga?
A: A2: Ka tere te kukume o tēnei hua i te makuku. Mēnā ka noho ki te hau makuku, ka uru te wai ki roto. Ka tīmata te puta o ngā puku. Kia mutu te whakamahi, kati tonu te ipu. Penapena ki tētahi wāhi maroke. Me noho te makuku whanaunga i taua wāhi ki raro i te 65%.
P: Ka taea e au te whakamahi i tēnei hua hei whakaheke i te pH o tētahi otinga?
A: A3: Kāo. Whakaranua tā mātou konutai acetate kore wai ki te wai, ā, ka huri hei otinga kawakore ngawari. Ka pupuri noa i te pH kia pumau, ka whakatika hoki i te kawakore. Hei whakaiti i te uara pH, whakamahia me te waikawa acetic.
Q: Kia pēhea te roa e mau ai te hua?
A: A4: Puritia te hua kia hiritia, kia maroke hoki, ā, ka roa te wā e mau ai te kete kāore anō kia whakatuwheratia mō ngā marama 12. Kia whakatuwheratia, whakamahia i roto i ngā haora 48. Ki te kore e taea, rongoatia ki roto i tētahi ipu ārai-hau me tētahi wai whakamaroke.
Q: Ka puta he kakara rerekē, ka pā rānei ki ngā hua o te whakamātautau?
A: A5: I roto i ngā mahi taiwhanga noa, ka whakamahia e koe te 0.1%-0.5%. I taua taumata, kāore rawa he kakara e puta. Kāore hoki te tauhohenga e pāngia. Ki te hongi koe i tētahi mea rerekē, ki te reka rānei i te konganuku, kua poke te puranga. Kati te whakamahi tonu.
Tono he Quote
Whakapā mai ki tā mātou tīma hokohoko ngaio mō ngā whakatau utu motuhake me te tautoko hangarau mō te Taiwhanga Whakamātautau Sodium Acetate Anhydrous : sxzy@sxzhaoyi.com
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