I roto i te tukatuka hau para, inā koa i roto i te tukatuka o ngā hau para ahumahi kei roto ngā VOC (pēnei i te tā, te peita, me te ahumahi matū), ka taea e te paura oneone diatomaceous te mimiti i ngā matū kino. He maha ngā wāhi mimiti o te hanganga pūwero o te paura diatomite, ka taea te hopu i ngā ngota VOC mā roto i ngā kaha van der Waals me te kukume hiko. Whai muri i te whakarerekētanga o te mata o te paura oneone diatomaceous (pēnei i te utaina o te waro whakahohe, te hauhā titanium, me ētahi atu), ka taea te whakapai ake i tōna kaha mimiti mō ngā VOC. Hei tauira, i te awheawhe peita o tētahi wheketere hanga motuka, he nui te benzene, te toluene, me te xylene kei roto i te hau para. Whai muri i te tukunga o te hau para mā roto i tētahi moenga tātari kua whakakiia ki te paura oneone diatomaceous kua whakarerekētia, ka taea e te tere tango o te benzene, te toluene, me te xylene te neke atu i te 90%, ā, ko te kukū o ngā VOC i roto i te hau para kua tukatukahia he iti iho i te paerewa tukunga ā-motu (≤80 mg/m³). Ki te whakatauritea ki te mimiti waro whakahohe tuku iho, he iti te utu, he roa te ora mahi (e 2-3 ngā wā e nui ake ai te mimiti i te waro whakahohe), ā, he ngāwari te whakaora (ka taea te whakaora mā te whakamahana i te 300-400°C, ā, ka taea te whakahoki i te kaha mimiti ki te neke atu i te 85% i muri i te whakaora).

I roto i te tukatuka i ngā hau para kakara (pērā i ngā whare tukatuka para, ngā whare tukatuka paru, me ngā pāmu kararehe), ka taea hoki e te paura oneone diatomaceous te whai wāhi nui ki te tango haunga. Ko ngā matū kakara ko te nuinga o te haunga, te hauwai sulfide, me ngā mercaptan. Ka taea e te hanganga pūngoi o te paura diatomite te mimiti i ēnei ngota kakara, ā, ka taea e ngā rōpū mahi kawakore, waikawa rānei i runga i tōna mata (i muri i te whakarerekētanga) te tauhohe ki ngā matū kakara hei wawahi i a rātou hei matū kore kino. I whakamahia e tētahi whare tukatuka para i tētahi tāone takutai moana he pūnaha tango haunga i runga i te paura oneone diatomaceous. I muri i te tāutanga, i whakaitihia te kukū haunga huri noa i te whare mai i te 5000 OU/m³ ki raro iho i te 200 OU/m³, he iti iho i te paerewa ā-motu (≤400 OU/m³), ā, i whakaitihia ngā amuamu a ngā kainoho tata ki te 90%. I taua wā anō, ka taea te whakamahi anō i te paura oneone diatomaceous i whakamahia i roto i te pūnaha tango haunga i muri i te whakahoutanga, ka whakaitihia te nui o ngā para totoka i puta.​

I roto i te maimoatanga waipara, ka taea te whakamahi i te paura oneone diatomaceous adsorption teitei hei maimoatanga i ngā waipara ahumahi kei roto ngā poke rauropi (pēnei i te waipara tā me te tae, te waipara matū). He nui ngā tae me ngā āwhina kei roto i ngā waipara tā me te tae, he nui te chroma me te COD, ā, he uaua ki te pirau. Mā te tāpiri i te 2-5% o te paura oneone diatomaceous ki te waipara ka taea te mimiti i ngā tae me ngā mea rauropi i roto i te wai. E whakaatu ana ngā whakamātautau ka taea e te tere tango chroma o te waipara tā me te tae te eke ki te neke atu i te 95%, ā, ka taea e te tere tango COD te eke ki te 60-80%. Ki te whakataurite ki ngā mea whakapūmau tuku iho (pēnei i te konumohe whanariki), kāore he poke tuarua o te paura oneone diatomaceous (kāore he toenga ion konumohe), ā, he ngāwari te maroke o te paru i puta i muri i te maimoatanga, ā, ka taea te whakamahi hei tāpiri rauemi hanga i muri i te maimoatanga kore kino. I whakamahia e tētahi wheketere tā me te tae i Zhejiang te paura oneone diatomaceous hei maimoatanga i tana waipara. I muri i te maimoatanga, ka taea te hangarua i te waipara mō te whakaputa (whai muri i te maimoatanga matatau), ka whakaitihia te whakamahinga wai a te wheketere mā te 30% me te penapena i te nui o ngā utu wai.

He maha ngā momo hua o tā mātou paura oneone diatomaceous mō te tiaki taiao, tae atu ki te paura, te kirikiri, me te mea kua whakapūtā. He pai te ahua paura (100-800 mata) mō te maimoatanga wai para me ngā pourewa whakapūtā hau para; he pai te ahua kirikiri (1-5 mm) mō ngā pūnaha whakapūtā moenga-pūmau i roto i te maimoatanga hau para; he pai te ahua whakapūtā (5-10 mm) mō ngā kaupapa maimoatanga hau para nui me te nui o te hau. Ko ngā tohu hangarau matua o ā mātou hua ko: te horahanga mata motuhake ≥200 m²/g, te rahinga pore ≥0.8 cm³/g, te kaha whakapūtā mō te kikorangi methylene ≥15 mL/0.1g, me te ihirangi makuku ≤3%. Ka taea hoki e mātou te whakarato i ngā hua paura oneone diatomaceous kua whakarerekētia kia rite ki ngā kaupapa maimoatanga motuhake a ngā kiritaki, pērā i te paura diatomite kua utaina ki te waro whakahohe (mō te mimiti VOC), te paura diatomite kua utaina ki te titanium dioxide (mō te whakahekenga whakaahua o ngā poke waro), me te paura diatomite kawakore (mō te mimiti hauwai sulfide).

I roto i te tukanga whakaputa, ka whakamahia e mātou te hangarau whakahohe matatau hei whakarei ake i te kaha mimiti o te paura oneone diatomaceous. Kei roto i te tukanga whakahohe te whakahohenga waikawa (te whakamahi i te waikawa whanariki waimeha hei keri i te mata o ngā matūriki diatomite, hei whakanui ake i te maha o ngā pūwero) me te whakahohenga wera (te whakapūkara i te pāmahana teitei hei tango i ngā poke rauropi i roto i ngā pūwero me te whakawhānui i te rahi o ngā pūwero). Ko te horahanga mata motuhake o te paura oneone diatomaceous kua whakahohehia he 30-50% te pikinga ki te 30-50% i whakaritea ki te konganuku taketake, ā, kua tino pai ake te kaha mimiti. Ka whakamatautauria ia puranga hua ki te kaha mimiti (te whakamahi i te otinga kikorangi methylene hei whakapūkara) me te whakamātautau hanganga pūwero (te whakamahi i tētahi tātari horahanga mata motuhake), kia mōhio ai kei te tutuki te mahi a te hua i ngā whakaritenga.