Ka mau tatou i te tapatahi me te wikitoria-win hei kaupapa whakahaere, me te manaaki i nga umanga katoa me te tino whakahaere me te manaaki.
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Phytoremediation of Metal-Contaminated soils using Organic Amendments
Ko te waro whakahohe he mea waro i ahu mai i te waro.Ko te waro whakahohe ka puta mai i te pyrolysis o nga rawa waro no te tipu.Ko enei taonga ko te waro, te anga kokonati me te rakau, te hukahuka, te hiwi me te nati (Dias et al., 2007; Paraskeva et al., 2008)....Pānuitia atu -
Hiranga o Hydroxypropyl MethylCellulose (HPMC) i roto i te PVC
Ko nga hua Hydroxypropyl Methyl Cellulose te nui o te kai i roto i te waahi o te polymerization whakatārewatanga o te vinyl chloride i Haina.I roto i te polymerization whakatārewatanga o te vinyl pūhaumāota, te pūnaha marara he pānga tika i runga i te hua, PVC resin, a ki runga ki te qu...Pānuitia atu -
Nga Tukatuka Waro Whakahohe
Ko te tikanga mo te tukatuka waro whakahohe ko te whakangao waro ka whai i te whakahohenga o nga rawa waro mai i te takenga huawhenua.Ko te whakamaaramatanga he maimoatanga wera i te 400-800°C e huri ana i nga rawa mata ki te waro ma te whakaiti i te ihirangi o te mea wariu me te whakauru...Pānuitia atu -
waro whakahohe i roto i te ahumahi maimoatanga wai.
Ko te ahurei, te hanga maiengi me te mata nui o te waro whakahohe, ka honoa me nga kaha kukume, ka taea te waro whakahohe ki te hopu me te pupuri i nga momo rauemi ki runga i te mata.He maha nga momo me nga momo waro whakahohe.Ka mahia ma te tukanga...Pānuitia atu -
Te pāmahana me te pupuri wai o HPMC
Ko te HPMC te nuinga o te mahi ki te pupuri i te wai me te whakapakeke i roto i te kumete ciment me te gypsum-based slurry, ka taea te whakapai ake i te whakakotahitanga me te sag resistance o te slurry.Ko nga mea penei i te pāmahana hau, te pāmahana me te pehanga hau ka pa ki te whakaetonga ...Pānuitia atu -
Whakatarewa i te Polymerization o (HPMC) Hydroxypropyl Methylcellulose whakamahi mo PVC
Ko te Hydroxypropyl Methylcellulose hei kaiwehewehe, ko nga hua i whiwhi he matūriki hanganga me nga matūriki, he pai te ahua me te pai o te mahi tukatuka.Heoi, ko te whakamahinga o te Hydroxypropyl Methylcellulose anake ka whai waahi ki te pai o te rerekeetanga o te re...Pānuitia atu -
Te tono o te hydroxypropyl methylcellulose ki te paura putty
Ko te Putty tetahi momo taonga whakapaipai whare.Ko te paparanga putty ma i runga i te mata o te rūma pātea katahi ano ka hokona he nui ake i te 90 te ma, neke atu i te 330 te pai.Kua wehea te Putty ki te pakitara o roto me te pakitara o waho.Ko te putty pakitara o waho me aukati i te hau me te ra, s...Pānuitia atu -
Maakete Waro Whakahohe
I te tau 2020, ko Ahia Moananui-a-Kiwa te waahi nui rawa atu o te maakete waro whakahoahoa o te ao.Ko Haina me Inia nga kaihanga matua e rua o te waro whakahoaho puta noa i te ao.I Inia, ko te umanga whakangao waro whakahoaho tetahi o nga umanga tipu tere.Ko te tipu o te ahumahi i tenei rohe ...Pānuitia atu -
He aha koe e mohio ana mo te waro whakahohe?
He aha te tikanga o te waro whakahohe?Ko te waro whakahohe he rawa maaori tukatuka he nui te waro.Hei tauira, ko te waro, te rakau, te kokonati ranei he tino rawa mo tenei.Ko te hua ka puta he porosity teitei ka taea e ia te whakauru i nga ngota ngota poke ka mahanga, na reira ka purea ...Pānuitia atu -
Ko te pokey me te pupuri wai o nga etera cellulose
Ko te cellulose ether he mea tino nui i roto i nga moata whakauru maroke.Na te mea he kaihoko pupuri wai nui me nga taonga pupuri wai pai.Ka taea e tenei taonga pupuri wai te aukati i te wai i roto i te kumete maku kia kore e mimiti, ka horohia ranei e te substra...Pānuitia atu -
Ko te parau tumu o te adsorption waro whakahohe
1.Depending on its own pore structure Activated carbon is a kind of microcrystalline carbon material which is most made of carbonaceous material with black appearance , whakawhanakehia hanganga pore ā-roto, rohe mata motuhake nui me te kaha adsorption kaha.Activated waro rauemi he l.. .Pānuitia atu -
Te paanga o te inenga HPMC ki te mahi moata
Ka taea e Hydroxypropyl methylcellulose HPMC te whakapai ake i te pupuri wai o te kumete.Ina 0.02% te nui o te taapiri, ka piki te reiti pupuri wai mai i te 83% ki te 88%;ko te nui o te taapiri he 0.2 %, ko te utu pupuri wai ko te 97%.I te wa ano, ...Pānuitia atu