Ka whakamahia e mātou te ngākau pono me te wikitoria-ā-ringa hei kaupapa whakahaere, ā, ka tino aro nui mātou ki te whakahaere me te manaaki i ia pakihi.
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Te whakamahinga o te hydroxypropyl methyl cellulose i roto i ngā rauemi hanga whare
He pātara waikore mō ngā pakitara o roto, o waho hoki. He pai te pupuri wai, ka roa ake te wā hanga, ka pai ake hoki te mahi. Mā te maeneene teitei ka māmā ake, ka maeneene ake te hanga. Ka whakaratohia he kakano pai, he ōrite hoki kia maeneene ake te mata o te pātara. Ko te h...Pānuihia atu -
Waro whakahohe
Ko te waro whakahohe, e kiia ana i ētahi wā ko te waro whakahohe, he mea whakakōpiri ahurei e arohaina ana mō tōna hanganga tino pūwero e āhei ai ki te hopu me te pupuri i ngā rauemi. He mea whakamahi whānuitia puta noa i te maha o ngā ahumahi hei tango i ngā wāhanga kāore e hiahiatia ana i roto i ngā wai, i ngā hau rānei, ko te waro whakahohe...Pānuihia atu -
Te pānga o te cellulose ether ki te moata whakaōrite-ake
Ka whakawhirinaki ngā moata whakaōrite-ake ki tō rātou ake taumaha hei hanga i tētahi turanga papatahi, maeneene, me te totoka ki runga i te papa, e āhei ai te whakatakoto, te here rānei i ētahi atu rauemi, me te whakatutuki i ngā wāhi hanga whānui, whai hua. Nō reira, ko te rere nui he āhuatanga tino nui o tētahi moata whakaōrite-ake...Pānuihia atu -
Ngā whakatakotoranga me te whakamahinga o te waro whakahohe
Ko te waro whakahohe, e kiia ana i ētahi wā ko te waro whakahohe, he mea whakakōpiri ahurei e arohaina ana mō tōna hanganga tino pūwero e āhei ai ki te hopu me te pupuri i ngā rauemi. Mō te Uara pH o te waro whakahohe, te Rahi o te Matūriki, te HANGA WARO WHAKAHOHE, te Whakahohenga TE WHAKAHOHEKE O TE WARO WHAKAHOHE, me ...Pānuihia atu -
Ngā tono a te HPMC i roto i te hanganga
1. Mota 1) Whakapai ake i te ōritetanga, kia māmā ake te mahi i te mota, kia kore e totohu, kia tere ake te rere me te kaha o te papu, kia pai ake hoki te mahi. 2) He nui te pupuri wai, kia roa ake te wā ringihanga mota, kia pai ake ai te mahi, kia māmā ake te makuku o te mota, ā, kia kaha ake te kaha o te miihini...Pānuihia atu -
Te whakaurunga o te waro whakahohe
Ko te waro whakahohe (AC) e pā ana ki ngā rauemi waro nui he nui te porosity me te kaha mimiti i hangaia mai i te rakau, te anga kokonati, te waro, me ngā koeko, me ētahi atu. Ko te AC tētahi o ngā mea mimiti e whakamahia ana i roto i ngā ahumahi maha hei tango i ngā poke maha mai i te wai me te...Pānuihia atu -
Te hiranga o te pupuri wai o te HPMC i roto i te moata
Ko ngā moata e whakamahia whānuitia ana ko te moata parai, te moata ātete pakaru me te moata pereki. Ko ō rātou rerekētanga e whai ake nei: Moata ātete pakaru: He moata i hangaia mai i te matū ārai pakaru i hangaia mai i te hinu polymer me te ranunga, te sima me te onepu i roto i tētahi ōwehenga, ka taea te whakatutuki i tētahi āhua rerekē...Pānuihia atu -
He aha ngā mea ka tangohia, ka whakaitihia hoki e ngā tātari waro hohe?
E ai ki te EPA (te Tari Tiaki Taiao i te Hononga o Amerika) ko te Waro Whakahohe anake te hangarau tātari e taunakitia ana hei tango i ngā poke rauropi 32 kua tautuhia tae atu ki ngā THM (ngā hua taha mai i te chlorine). ngā patupatu 14 kua whakarārangihia katoatia (tae atu ki ngā nitrates me ngā patupatu...Pānuihia atu -
He aha ngā mea ka tangohia e ngā tātari waro whakahohe i te wai puna?
Kei roto i ngā tātari waro whakahohe, e mōhiotia ana ko ngā tātari waro, he iti noa ngā wahi waro, he āhua poraka, he mea tukatuka kia tino pūwero. E 4 karamu noa iho o te waro whakahohe he rite te horahanga o te mata ki te papa whutupaoro (6400 mita tapawha). Ko te mata nui...Pānuihia atu -
Te tūranga o te HPMC i roto i te umanga paninga
I te mea he rite ngā āhuatanga o te hydroxypropyl methylcellulose ki ētahi atu etera wairewa-wai, ka taea te whakamahi i roto i ngā paninga emulsion me ngā wāhanga paninga kapia wairewa-wai hei kaihoko hanga kiriata, hei whakamātotoru, hei emulsifier me hei whakaū, me ētahi atu, e homai ana ki te kiriata paninga he ātete pai ki te pakū...Pānuihia atu -
HPMC me HEMC i te ao hangahanga
He rite tonu ngā mahi a te HPMC me te HEMC i roto i ngā rauemi hanga. Ka taea te whakamahi hei whakamarara, hei pupuri wai, hei whakamātotoru me te here, me ētahi atu. Ko te nuinga o te wā ka whakamahia i roto i te moata sima me te whakahāngai i ngā hua gypsum. Ka whakamahia i roto i te moata sima hei whakanui ake i tōna piri, te ngāwari ki te mahi, te whakaiti i te totoka...Pānuihia atu -
Me pēhea te whiriwhiri i te piripiri tāera tika
Ahakoa he tāera pakitara, he tāera papa rānei, me piri pai taua tāera ki tōna mata turanga. He nui, he pari hoki ngā tono mō te whakapiri tāera. E tūmanakohia ana ka mau te whakapiri tāera i te tāera ki tōna tūranga, ehara i te mea mō ngā tau anake, engari mō ngā tekau tau hoki—me te kore e ranea. Me ngāwari te mahi me te mea nei, ā, me rawaka...Pānuihia atu