I tētahi taha, ka whakaratohia e te mea hou tētahi tikanga purenga o te 1,1, 3-trichloroacetone, ā, ko ngā mahi o te tikanga e whai ake nei:

Uira:

(1) Te 1,1, 3-trichloroacetone mata i konatunatua ki te wai;

(2) Te whakakōkiritanga anō o te wairewa o runga i muri i te tūnga; Me te

(3) ka tātarihia ngā tioata totoka kua whakakākanotia anō, ā, ka horoia ki te wai;

I roto i te Hipanga (1), ko te ōwehenga taumaha o te matū mata 1,1, 3-trichloroacetone ki te nui o te wai he 10.1-2).

Ko te mea pai, i te Hipanga (1), ko te ōwehenga taumaha o te hua mata 1,1, 3-trichloroacetone ki te nui o te wai ka taea te 1:

(0.4-0.6), i arotauhia anō hei 1:0.5; I roto i te mea hou, ka whakahaeretia te horopeta o te hua mata 1,1, 3-trichloroacetone me te wai i roto i te mea i runga ake nei

Ka taea te whiwhi i te whānuitanga o te 1,1, 3-trichloroacetone parakore teitei.

E ai ki tēnei mahi hou, i te taahiraa (1), ka taea te whakarite i te hua mata 1,1, 3-trichloroacetone me te wai i te pāmahana o te 10-50℃.

Whakaranua mō te 10-30 meneti i raro i ngā āhuatanga, kātahi ka waiho kia tū mō te 10-30 meneti; Ko te mea pai, i te Hipanga (1), i kīia ko te 1,1, 3-trichloropropyl

I konatunatua te ketone mata ki te wai i te pāmahana o te 30-35℃ mō te 25-30 meneti, kātahi ka waiho mō te 10-15 meneti; I roto i tēnei mahi hou

, mā te whakamahi i te 1,1, 3-trichloroacetone mata hei rauemi mata, i roto i te ipu tauhohenga, i konatunatua ki te wai, i whakaohokia ki tētahi pāmahana i muri i te tūnga

Te tango i te wehewehenga. Whai muri i te tangohanga, ka tangohia te paparanga hinu o raro, mā te tango i ngā poke nui o te hauwai, ka waiho te wairewa o runga hei whakamahi i muri mai.

E ai ki te mea hou, i te taahiraa (1), ka konatunatua te 1,1, 3-trichloroacetone mata ki te wai, ā, ka taea hoki te whakaoho.

Ngā āhuatanga, kāore he herenga motuhake mō ngā āhuatanga whakaoho me ngā taputapu, mena ka taea te hanga i te 1,1, 3-trichloroacetone kia matotoru

Ka taea te whakaranu i te hua ki te wai kia ōrite. Ko te tere whakaranu he 100-300 r/min.

I tēnei mahi auaha, ko te wai hei whakamahi ko te wai whakakore iona.

E ai ki te mea hou, i te taahiraa (2), ko ngā āhuatanga o te whakakōkī anō ka penei: te pāmahana mai i te 0 ki te 35℃, te wā mai i te 0.5 -

10 hāora, ko te mea pai ko te whakahaere i te whakakōkī anō i te tere whakaoho o te 50-300 RPM; ko te mea pai ko te reknot

Ka tāpirihia hoki te wai i roto i te tukanga whakatioata, ka tāpirihia te wai i te tere o te 200-600 ml/min; I raro i ēnei tikanga, ka pai ake te whai huatanga o te whakatioata anō.

He pai te hua.

[0034] Hei tāpiritanga atu ki tēnā, ko ngā āhuatanga o te whakakōhatu anō koia ēnei: ​​he pāmahana 10-15℃, he wā 2-3 hāora, me ngā āhuatanga o te whakakōhatu anō

Ka whakaohokia te tioata i te tere o te 100-200 RPM, ā, ka tāpirihia te wai i te tere o te 300-500 ml/min.

I raro i ēnei āhuatanga, he pai ake te pānga o te whakakōkī anō.

I roto i tēnei mahi auaha, ko te pāmahana whakakōkī anō i whakaahuatia i te taahiraa (2) he iti iho i te pāmahana o te 1,1, 3-trichloroacetone i te taahiraa (1)

Te pāmahana e konatunatua ai te hua ki te wai.

E ai ki te mea hou, i te Hipanga (3), ka taea te tātari i te ranunga tauhohenga i muri i te Hipanga (2) mā te pēhanga kati, ka taea rānei te

Ka whiwhihia ngā tioata totoka mā te pēhi tika i roto i te pereti tātari i te raro o te tauhohenga. I roto i tēnei mahi auaha, ko te hau me/ranei te hauota te mea pai ake.

Tātari pēhanga, he pai ake te whakamahi i te hauota mō te tātari pēhanga, ā, ko te pēhanga ka taea te 0.1-0.2MPa, ko te mea pai ko te 0.12 -

0. 18 mpa.

E ai ki te mea hou, ka horoia te tioata i puta i muri i te tātari pēhanga ki te wai, ā, ka horoia te wai kua whakahuatia.

Kāore he rohe motuhake, hei tauira, ka taea e koe te whiriwhiri i te 1-2kg o te wai horoi rehu i raro i te pāmahana 2-25℃, ka rehu

Kāore he rohe tere motuhake.

E ai ki te mea hou, ko te parakore o te hua mata 1,1, 3-trichloroacetone ka eke ki te 50-65% te taumaha.

Whārangi 3/6 o te tohutohu

5

CN 109516908 A

5

I tētahi atu taha, kei roto hoki i tēnei mahi hou he waikawa folic e hangaia ana mā tētahi o ngā tikanga kua whakaahuatia i runga ake nei.

Ka whakamahia tika te otinga wai o te 1,1, 3-trichloroacetone hei hanga waikawa folic.

Ka taea te whakahaere i te tikanga purenga o te mea hou, pērā i te tango paparanga, te tātari tioata me ērā atu mea, i roto i tētahi pūnaha kati.

He pai ki te taiao, ā, he nui te whakaiti i te whakaputanga o te wai para, kāore he para o ngā whakarewa waro me te hau para waro; Hei tāpiri, ko te tikanga purenga

Kāore he whakarewa rauropi e whakaurua ana, ā, ka tangohia ngā poke nui o te chlorine i te wā o te tukanga purenga, nō reira kāore he mōrearea kounga ki te kounga o te waikawa folic.

Ka whakamahia te wai hei whakarewa whakatioata i roto i te tikanga, ā, ka whakamahia tika te otinga wai parakore o te 1,1, 3-trichloroacetone mō te hanga waikawa folic.

Ka taea te whakanui ake i te hua katoa o te waikawa folic mā te 5% te taumaha, ā, kei runga ake i te 99.2% te taumaha o te parakore, ka taea ai te whiwhi i te kounga teitei.

O te waikawa folic.

Kua whakamāramahia te mea hou mā roto i ngā tauira i raro nei.

[0042] I roto i ngā whakatinanatanga me ngā ōwehenga e whai ake nei, ki te kore e tohua tētahi atu mea, ka wātea ngā rauemi e whakamahia ana mā te hoko arumoni, ki te kore e tohua tētahi atu mea

Ko te tikanga e whakamahia ana ko te tikanga tuku iho i tēnei mara.

Ko te tauira chromatography hau ko GC-2014, i hokona mai i te Kamupene Shimadzu.

Ko te 1,1,3-trichloroacetone i whakaritea mā te tikanga purenga o tēnei mea hou [0047] ka purea i roto i tētahi tauhohenga 50-rita kua rite ki tētahi pereti tātari tātari i raro [0048]. Tuatahi, ko te parakore o te 1,1 he 65% mā te taumaha, ko te 3-trichloroacetone 20Kg me te wai 10Kg i roto i te ipu tauhohenga ka konatunatua ki roto i te 24 haora me te whakaoho mō te 12 meneti, ko te tere whakaoho he 200r/min. I roto i te tukanga whakaoho, tāpirihia he wai, te wai i te tere o te 300 ml/min, kātahi ka tū te ranunga mō te 10 meneti, ka wehea mai i te paparanga hinu o raro, ka tangohia ngā poke nui o te chlorine; Tuarua, ka whakahekehia te pāmahana o te otinga paparanga o runga ki te 5, ā, ka whakaoho mō te 2 hāora i te tere whakaoho o te 100r/min. Kātahi ka whiwhi tika te tioata totoka mā te pereti tātari i te raro o te ipu tauhohenga mā te tātari hauota i te pēhanga o te 0.1 MPa, kātahi ka rehuhia, ka horoia ki te 2 kg wai matao. Ko te taumaha mākū o te 1,1,3-trichloroacetone he 9.8 kg, ā, ko te parakore chromatographic (GC) he 96.8 wt % [0051]. Ko te mahi e uru ana ki tēnei tikanga purenga, pērā i te wehewehenga pūmau, te tango i ngā poke nui o te chlorine, te tioata, te tātari me te horoi wai, ka taea te whakahaere i roto i tētahi pūnaha tinana kati, he pai mō te taiao, ā, ka tino whakaiti i te whakaputanga o te wai para, ā, kāore e whakaputa para whakarewa waro me te hau para waro [0052]. Hei tāpiritanga, nā te mea ko te tikanga purenga me te kore e whakauru i te whakarewa waro, me te nui o te chlorine hei tango i ngā poke i roto i te tukanga purenga, kāore he mōrearea kounga ki te kounga o te waikawa folic, engari mā te tauira whakatinanatanga o te whakarite o te 1, 1, 3 – te waikawa folic kua honoa ki te wai acetone kua rewa tika i roto i te hanga, ka whakapai ake te waikawa folic i te hua whānui 5 % taumaha, te parakore o te 99 5 % taumaha Tauira 2 [0054] E kī ana tēnei whakatinanatanga ko te 1,1, 3-trichloroacetone i whakaritea mā te tikanga purenga o tēnei mea hou [0055] ka purea i roto i te tauhohenga 50-rita kua rite ki te pereti tātari tātari i raro [0056] Tuatahi,1,1 me te parakore o te 50%, 3-trichloroacetone 20Kg me te wai 4Kg i konatunatua ki roto i te tauhohenga, me te whakaoho mō te 15 meneti i te 45, ko te tere whakaoho o te 300r/min, i roto i te tukanga whakaoho hei tāpiri wai, te wai i te tere o te 300 ml/min, kātahi ka tū te ranunga. mō ngā meneti 15, wehea mai i te paparanga hinu o raro, tangohia ngā poke nui o te hauota; Tuarua, i muri i te wehewehenga, i whakahekehia te pāmahana o te otinga paparanga o runga ki te 20, ā, ko te tere whakaoho he 200r/min mō te 0.5 h. Kātahi, ka whiwhi tika te tioata totoka mā te pereti tatari i te raro o te tauhohenga mā te tātari pēhanga hauota i te pēhanga o te 0.2MPa. Kātahi ka rehuhia te tioata totoka, ka horoia ki te 1Kg o te 25 wai matao, ā, ko te taumaha mākū o te 1,1,3-trichloroacetone he 8.2kg mā te tikanga whakaiti. Ka taea te whakahaere i te tikanga purenga e uru ana ki te tango i ngā poke nui o te chlorine, te tioata, te tātari me te horoi wai i roto i tētahi pūnaha tinana kati, he pai te taiao mahi, ā, ka tino whakaiti i te whakaputanga o te wai para, te kore para o te whakarewa waro me te hau para waro [0060]. Hei tāpiri, nā te mea kāore te tikanga e whakauru i ngā whakarewa waro me te tango i ngā poke nui o te chlorine i te wā o te tukanga purenga, kāore he mōrearea kounga ki te kounga o te waikawa folic, ā, ko te 1,1,3-trichloroacetone i whakaritea e te Tauira 2 ka rewa ki te wai ka whakamahia tika ki te hanga waikawa folic, ka whakanui ake i te hua katoa o te waikawa folic mā te 4.9% mā te taumaha, ā, ka tutuki te parakore o te 99. E kī ana tēnei whakatinanatanga ko te 1,1,3-trichloroacetone i whakaritea e te tikanga purenga o tēnei mea hou [0063] ka purea ki roto i tētahi ipu 50-rita. I whakauruhia he pereti tātari tātari ki te raro o te tauhohenga [0064] Tuatahi,1,1 me te parakore o te 60%, 3-trichloroacetone 20Kg i konatunatua ki te wai 40Kg i roto i te ipu tauhohenga, whakaohokia mō te 30 meneti i te 15, ko te tere whakaoho o te 100r/min, i roto i te tukanga whakaoho hei tāpiri wai, te wai i te tere o te 500 ml/min, kātahi ka tū te ranunga mō te 30 meneti, wehea mai i te paparanga hinu o raro, tangohia ngā poke nui o te chlorine; Tuarua, i muri i te wehewehenga, i whakahekehia te pāmahana o te otinga paparanga o runga ki te 10, ā, ko te tere whakaoho he 100r/min mō te 10 hāora. Kātahi ka whiwhi tika te tioata totoka mā te pereti tātari i te raro o te tauhohenga mā te tātari hauota pēhanga i te pēhanga o te 0.2MPa, kātahi ka rehuhia, ka horoia ki te 1Kg o te 5 wai matao. Ko te taumaha mākū o te 1,1, 3-trichloroacetone he 6.9kg, ā, ko te taumaha parakore o te chromatographic (GC) he 98.3% [0067]. Ko te mahi e uru ana ki tēnei tikanga purenga, pērā i te wehewehenga pūmau, te tango i ngā poke nui o te chlorine, te whakatiotanga, te tātari me te horoi wai, ka taea te whakahaere i roto i tētahi pūnaha tinana kati, he taiao mahi hoa, ā, ka tino whakaiti i te whakaputanga o te wai para, ā, kāore e whakaputa para i te whakarewa waro me te hau para waro [0068]. Hei tāpiritanga, nā te mea ko te tikanga purenga me te kore e whakauru i te whakarewa waro, me te nui o te chlorine hei tango i ngā poke i roto i te tukanga purenga, kāore he mōrearea kounga ki te kounga o te waikawa folic, ā, hei tauira, ko te whakarite i te 1, 1, 3 – he hononga whakawhiti ki te acetone, te wai hei whakarewa, ka whakamahia tika ki te hanga waikawa folic, ka whakapai ake i te hua katoa o te waikawa folic 5.3 % taumaha, ko te parakore o te 99.2 % taumaha Mō te ōwehenga 1 [0070] kua purea te 1,1, 3-trichloroacetone e ai ki te tikanga o te tauira 1, engari i te taahiraa (1), kāore te wai i whakamahia, Engari, i whakamahia ngā whakarewa waro. Nō reira, ko te 1,1, 3-trichloroacetone kua whakaritea i whakarewaina ki te wai, ā, i whakamahia tika ki te hanga waikawa folic. Ko te hua katoa o te waikawa folic i piki ake mā te 2% te taumaha, ā, ko te parakore he 95% te taumaha. Hei tāpiritanga, nā te whakaurunga o ngā whakarewa waro ki tēnei tikanga purenga, he mōrearea kounga ki te kounga o te waikawa folic [0071] i te ōwehenga 2 [0072]. Ka purea te 1,1, 3-trichloroacetone e ai ki te tikanga i te Tauira 1. Ko te rerekētanga ko te Hipanga (1), ko te nui o te wai he 50Kg, ka hua ake he pikinga nui o te whakaputanga wai para me te hekenga o te 1. Ko te hua o ngā tioata 1,1, 3-trichloroacetone i whakarewaina ki te wai, ā, i whakamahia tika ki te hanga waikawa folic, nō reira ko te hua katoa o te waikawa folic i piki ake mā te 5.6% noa iho te taumaha, ā, ko te parakore he 99.6% te taumaha [0073] ki te ōwehenga o te 3 [0074]. I purea te 1,1 mā te tikanga o te Tauira 1, 3-trichloroacetone, ko te rerekētanga ko te taahiraa (1), kāore te heteroplastid chlorine teitei i tangohia, ko te hua o te whakarite o te 1,1, 3-trichloroacetone kei roto he maha o ngā matū chlorine, ko te kounga o te waikawa folic te mōrearea [0075] E ai ki te tauira 1-3 i runga ake nei, ā, ko te hua o te tauine o te 1-3: ko te tikanga purenga ko te tātari karaihe paparanga waiho kia tū hei tango i ngā poke chlorine teitei i ngā mahi horoi pērā i te katoa engari i roto i te pūnaha hauhautanga, he taiao mahi hoa, ā, he nui te whakaiti i te putanga mai o te wai para, kāore e puta he hau para, he whakarewa waro me te waro. Hei tāpiri, mā te whakatinana i te take 1 te whakarite o te 1, 1), 3-trichloroacetone, tāpirihia ki te pukapuka 5/6 whārangi 7 CN 109516908 He otinga wai 7, e whakamahia tika ana i roto i te hanga waikawa folic, ka piki ake te hua katoa o te waikawa folic 5% mā te taumaha, ko te parakore he 99.2% mā te taumaha i runga ake nei; Heoi anō, nā te mea kāore te tikanga purenga e whakauru i te whakarewa rauropi, kāore he mōrearea kounga ki te kounga o te waikawa folic. Heoi anō, ka whakamahia e te tikanga purenga te wai hei whakarewa whakatioata, ā, ka whakamahia tika te otinga wai kua purea o te 1,1, 3-trichloroacetone ki te hanga waikawa folic, ka whakaiti i ngā tauhohenga taha.

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