Ngā Matū Whakaputa
Kaiwhakakore i ngā matū
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Te taumahatanga API o te Mata
He rite te mahi a te API Gravity ki tētahi "kaihoko mātauranga"—mā roto i tēnei, ka taea e tātou te whakatau i ngā āhuatanga nui maha e pā tika ana ki te uauatanga o te whakakorenga:
1. Te Hanganga Whānui o te Hinu Mata me te Āhua o te Whakarewa.
2. Te matotoru o te hinu mata me te pāmahana tukatuka e hiahiatia ana.
3. Ngā Momo Parakore Totoka Pea.
4. Te Aronga mō te Hoahoa Hanganga Whakakore-whakarewa. -
Ngā Tikanga Whakahaere
1. He aha te awhe pāmahana o āu mahi mara hinu? (Tērā pea ka pāngia te mahi a te demulsifier e te pāmahana)2. He aha te momo taputapu wehewehe e whakamahia ana e koe? (Hei tauira, ngā tāke whakatau taumaha, ngā whakamaroke hiko, me ētahi atu, nā te mea he rerekē ngā taputapu wehewehe e hiahiatia ana)3. Kia pēhea te tere o te tukanga whakakorenga? (Tērā pea ka hiahiatia he whakatakotoranga motuhake mō te whakakorenga tere) -
Ngā Whakaritenga Motuhake
He aha ngā whakaritenga motuhake mō te whai huatanga o te whakakorenga? (Hei tauira, te toenga o te wai i roto i te hinu mata, te toenga hinu rānei i roto i te wai para i muri i te wehenga)Me whakarato hoki te demulsifier i ngā mahi tango tote, tango matūriki totoka rānei?
Te Inenga me te Tikanga Whakamahinga？He tumanakohanga, he herenga rānei āu mō te horopeta o te demulsifier? (E pā ana tēnei ki ngā utu whakahaere me te whai huatanga)
Ā, ina whiriwhiria e tātou te whakarewa mō te demulsifier, ko te tikanga, ka taea e te matū hohe te whakarewa katoa i roto i te whakarewa, ā, me whakaaro tātou ki te taumaha ngota, e pāngia ai te tere horapa i roto i ngā matū API rerekē. Koia te take he mea nui te API.
Mā te whakakotahi i te API Gravity me ētahi atu mōhiohio matua (BS&W, kounga wai (tote), pāmahana, momo matū totoka kua whakaputaina, me ētahi atu), ka taea e mātou te whakarato ki ngā kiritaki he otinga tango matū kua whakaritea, he whai hua, he ōhanga hoki.
He pēhea te hoahoa o ā mātou pūwehe emulsion?
I runga i te kaha o te API o te hinu mata e whaihia ana (māmā, taumaha rānei), te BS&W (e tohu ana i te taumata o te ihirangi totoka), me ngā tikanga whakahaere o te whakakorenga matū (pāmahana, pēhanga: me whai pumau wera pai te whakakorenga matū me tōna whakarewa mō ngā mahi pāmahana teitei), ka whakaritea ngā whakakorenga matū penei:
Ka tīpakohia ngā rōpū mahi o ngā tau rerekē me ngā taumaha ngota hei kaiwhakaoho. I raro i ngā āhuatanga motuhake, ka whakauruhia ngā ōwehenga rerekē (hei whakatika i te uara HLB o te demulsifier—Te Taurite Wai-Wai-Wai-Wai) me ngā raupapatanga o te PO (upoko wai-wai) me te EO (upoko wai-wai) hei hanga mekameka polymer o ngā roa rerekē (ka whakarei ake ngā wāhanga mekameka roa i te lipophilicity, te hydrophilicity rānei o te ngota). Muri iho, ka tīpakohia ngā whakarewa me ngā taumaha ngota tika (ka taea te whakarewa katoa i te demulsifier, e whakaatu ana i te matotoru e tika ana mō te papu me te werohanga, te karo i te emulsification tuarua, te precipitation rānei, he tika ngā pūwāhi mura, me te whakarite i te haumaru me te atawhai taiao) hei whakaoti i te hoahoa demulsifier.
Hei pānui atu i ētahi atu kōrero, he aha ngā mea hei whakaaroaro māu i te wā e whiriwhiri ana i ngā mea whakakore i ngā matū mō te hinu mata?
Whakataki hua
▶ Ka hangaia ngā UBPro-411 mā te whakakotahi i te ethylene oxide me te propylene oxide ki te āhua whakaranu i raro i te āhua kawakore mā te whakamahi i te phenol resin, te polybasic alcohol, te polyethylene polyamine hei tīmatanga.
▶ Ka whakararuraru i ngā wai-i-roto-hinu emulsions, ā, he mea whai hua hei wāhanga o ngā whakatakotoranga tango wai me te tango tote i roto i te hinu me ngā ahumahi e pā ana.
▶ Ka taea te whakaranu ki ngā whakarewa rerekē hei whakaputa i te demulsifier whakamutunga wairewa-wai/hinu me ngā matū hohe rerekē.
Hei whakatika i ngā wero o te whakakorenga hinu mata pāmahana-iti, te whakakorenga hinu taumaha me te hinu taumaha rawa, me te whakakorenga hinu mata wai whakapūkara tuatoru, kua hoahoatia e ā mātou kaihangarau ngā whakakorenga he tino pai te mahi tango tote.
Ngā Taupānga/Ngā Mahi
▶ Whakaranua te whakarewa whakakore i ngā matū ki te kukū e tika ana mā te whakamahi i tētahi whakarewa e tika ana i mua i te whakamahinga (pēnei i te: Hauwaiwaro Kakara), werohia ki te pito o te paipa, werohia rānei ki te rārangi tomo o te tāke whakakore i te teihana whakakotahi, ki roto rānei i te tāke whakakore i te hinu mata hei whakakore i ngā matū.
▶ Hei whakarite i ngā hua pai rawa atu, me whakamātautau te tauira demulsifier i mua i te whakamahinga.
Ngā Aro:
Kua whakamahia tēnei taputapu whakakore hinu UBPro-411 ki ngā mara hinu o Haina me te tonga-mā-rāwhiti o Āhia, hei whakaoti rapanga pāmahana iti, ka tāpirihia te waipiro methyl ki te U.Mā te waipiro methyl BPro-411 ka iti te mura o te matū, ā, he mea morearea hoki, engari mā ā mātou miihini mohio e āwhina mai. Tena koa whakapā mai ki a mātou mō ētahi atu kōrero.
Ngā Aro:
Kua whakamahia tēnei taputapu whakakore hinu UBPro-411 ki ngā mara hinu o Haina me te tonga-mā-rāwhiti o Āhia, hei whakaoti rapanga pāmahana iti, ka tāpirihia te waipiro methyl ki te U.Mā te waipiro methyl BPro-411 ka iti te mura o te matū, ā, he mea morearea hoki, engari mā ā mātou miihini mohio e āwhina mai. Tena koa whakapā mai ki a mātou mō ētahi atu kōrero.
Te Whakahaere i Manakohia
▶ Ko te horopeta e taunakitia ana ko te 30 ki te 100ppm, ā, me whakamātautau tuatahi kia puta ai he hua tino pai.
▶ Me whakamahi e ngā kaimahi katoa e whakahaere ana i tēnei rauemi hei matū ahumahi, me te mau i ngā taputapu tiaki, me te whai i ngā mahi whakatūpato e whakaahuatia ana i roto i te Pepa Raraunga Haumaru Rauemi.
Te Tākai me te Rokiroki
▶ Kua tākaihia ki roto i te pūwero 200Rita, i roto rānei i te IBC 1000Rita (Take Tote).
▶ Penapena ki te wāhi maroke, kia pai te hauhautanga. Puritia kia kati te ipu. Puritia kia matara atu i te wera, i ngā mura me ngā mura ahi. Penapena kia matara atu i ngā mea kāore e hototahi. Whaia ngā tikanga penapena haumaru e pā ana ki te whakatakoto papa, te here, te takai-whakaiti me/te whakarārangi rānei.
whakaahuatanga2
Mō te Kaiwhakakore i ngā Paruparu
I ngā wāhanga whakamutunga o te whakamahinga o te mara hinu, ko ngā whakapūtanga hinu mata he pūnaha hinu-i-roto-i-te-wai (O/W) te nuinga, he maha ngā wā ka noho tahi me ngā whakapūtanga maha me ngā whakapūtanga moroiti. He maha ngā āhuatanga uaua o te wai e puta ana: te nui o te wai, wai kore utu kei roto te hinu me ngā poke, he te hohonu o te emulsification i roto i te hinu mata kei roto te wai, me ngā uauatanga nui o te matewai.
Hei whakatau pai i ēnei take, he mea nui tētahi momo taputapu whakakore matū hou. Me whai i tētahi hanganga wairewa-wai, hono atamai koira ngāwari ki te horapa ki roto i te hinu mata ā, e whakaatu ana te uruhanga pai, e āhei ai te whakaiti i te nui o te hinu i roto i te wai para kua tangohia te tote. Ina koa, ngā kaiwhakaiti ira poraka copolymer kua tohua mō tēnei kaupapa. Hei whakarite tere ake te matewai me te te pānga tino nui o te matewai, me whakauru e te hoahoa ngota ngota o ēnei demulsifiers he te roa tika o te raupapa poraka me te wāhanga mekameka.
Hei whakatau pai i ēnei take, he mea nui tētahi momo taputapu whakakore matū hou. Me whai i tētahi hanganga wairewa-wai, hono atamai koira ngāwari ki te horapa ki roto i te hinu mata ā, e whakaatu ana te uruhanga pai, e āhei ai te whakaiti i te nui o te hinu i roto i te wai para kua tangohia te tote. Ina koa, ngā kaiwhakaiti ira poraka copolymer kua tohua mō tēnei kaupapa. Hei whakarite tere ake te matewai me te te pānga tino nui o te matewai, me whakauru e te hoahoa ngota ngota o ēnei demulsifiers he te roa tika o te raupapa poraka me te wāhanga mekameka.
Ko ngā whakatakotoranga demulsifier e whakakotahi ana i ngā wāhanga wairewa-wai (pēnei i te waipiro momona polyoxyethylene ether, triethanolamine) me ngā wāhanga wairewa-hinu (pēnei i te Basorol E 2032, TOMAC), ā, ka whakamahia ngā whakarewa kawe pēnei i ngā whakarewa kakara hei whakarei ake i te wairewatanga. Ko te mahi a ia wāhanga mā te whakatairanga i te rerenga kiriuhi, te whakakorenga o te emulsion me te wehenga o te āhua wai. Me whakatau te arotautanga o te whakatakotoranga i te huinga pai rawa atu mā roto i ngā whakamātautau i runga i ngā āhuatanga motuhake o te emulsion (pēnei i te pāmahana me te pH).
E taunakihia ana kia whiriwhiria e ngā kaiwhakamahi ngā huinga e tika ana i runga i ngā āhuatanga o ngā whakapūhui hinu (pēnei i te tote, te pāmahana, me te nui o te uku).
tirohia atu 