[Igama lesiLatini] I-Piper methyicium L.

[Ukucaciswa] I-Kavalactones ≥30.0%

[Ukubonakala] Impushana ephuzi

Ingxenye Yesitshalo Esetshenzisiwe: Impande

[Usayizi wezinhlayiya] 80Mesh

[Ukulahlekelwa lapho omiswa] ≤5.0%

[Insimbi Esindayo] ≤10PPM

[Isitoreji] Gcina endaweni epholile neyomile, gwema ukukhanya nokushisa okuqondile.

[Impilo yeshelufu] Izinyanga ezingama-24

[Iphakheji] Ipakishwe ngezigubhu zephepha kanye nezikhwama zepulasitiki ezimbili ngaphakathi.

[Isisindo esiphelele] 25kgs/isigubhu

[Yini iKava?]

I-Kava, eyaziwa nangokuthi i-piper methysticum, i-kava kava, ne-'awa, isihlahla esincane esidabuka eziqhingini eziseNingizimu Pacific. Izimpande neziqu zenziwa isiphuzo esinganabo utshwala, esithinta ingqondo esisetshenziswe emphakathini nangokwemikhosi amakhulu eminyaka e-Hawaii, Fiji, naseTonga.

I-Kava ngokwesiko ilungiswa ngokubeka impande yomhlabathi bese ingena esakeni elinezimbotshana, icwiliswe emanzini, bese inyathela ijusi endishini enkulu, eqoshiwe, yokhuni. Izinkomishi zegobolondo likakhukhunathi ziyacwiliswa futhi zigcwaliswe - isitayela sesitsha se-punch. Ngemva kokuphuza inkomishi eyodwa noma ezimbili umuzwa wokunaka okuphakeme ohlangene nokuphumula uqala ukuvela. Nakuba bupholile, akufani notshwala ngoba imicabango ihlala icacile. Ukunambitheka akulimazi, kodwa abanye bathola ukuthi kudinga ukujwayela; kuncike ekuthandeni kwakho ukunambitheka komhlaba.

[I-Kava iphephile ukuyisebenzisa]

Izinzuzo eziphephile nezisebenzayo ze-kava zokudambisa izimpawu zokukhathazeka nazo zasekelwa ekuhlaziyweni kwe-meta, ukubuyekezwa kwezibalo okuhlelekile kwezivivinyo eziyisikhombisa zomtholampilo zabantu ezanyatheliswa ngo-2000 ku-Journal of Clinical Psychopharmacology, futhi futhi ekubuyekezweni okufanayo okubucayi ngo-2001. Ukubuyekezwa akutholanga imiphumela emibi ebalulekile ehlobene nobuthi besibindi.

Sengiphetha, isibindi sithinteka yizinto eziningi, okuhlanganisa nemithi kadokotela kanye nezidakamizwa ezingagunyaziwe, kanye notshwala, okuyimbangela enkulu yokulimala kwesibindi. Kufanele sazi ukuthi amakhambi ayimithi enamandla, okufanele aphathwe ngenhlonipho efanele mayelana nokusebenzisana okungaba khona kanye nobuthi, okuhlanganisa nasesibindini. Ngakolunye uhlangothi, umkhawulo wokuphepha we-Kava kava udlula kude lokho okulingana nayo kwezemithi.

[Umsebenzi]

I-Kava ingasiza ekuxazululeni izinkinga eziningi, ikakhulukazi ukucindezeleka, ukukhathazeka, nokuphazamiseka kokulala. Kodwa-ke, i-kava's anxiolytic (i-anti-panic noma i-anti-anxiety agent) kanye nezakhiwo zokupholisa zingaqeda ezinye izifo eziningi ezihlobene nokucindezeleka nokukhathazeka.

1. I-Kava Njengendlela Yokwelapha Yokukhathazeka
2. I-Kava Ingase Ilungise Ukuguquguquka Kwesimo Sokunqamuka kokuya esikhathini

3. Ukuncipha Kwesisindo

4. Ukulwa Nokuguga Ngaphambi Kwesikhathi

5. Yeka Izinsiza Zokubhema

6. Ukulwa nobuhlungu njenge-analgesic

7. Ukuqwasha

8. Ukucindezeleka

"Ukufuna I-(Membrane) Holy Grail: Uhambo Lweminyaka engama-20"

Mark Benjamin
I-Civil and Environmental Engineering, University of Washington

I-ABSTRACT: I-Natural organic matter (NOM) ibonwa emhlabeni wonke njenge-foulant enkulu yolwelwesi olusetshenziselwa ukwelashwa kwamanzi okuphuza. Ukungcola kuye kwathiwa kudalwe ukufakwa kwe-NOM kuma-membrane pores kanye/noma ukwakheka kongqimba lwejeli oluvala ulwelwesi olungaphezulu. Ama-Colloids, ama-humics, nama-polysaccharides konke kufakwe njengengxenye enkulu kulokhu kungcoliswa kwezinto. Imizamo eminingi yokunciphisa umthelela walokhu kungcoliswa igxile ekwelashweni kwangaphambili ngama-coagulant avamile noma ikhabhoni ecushiwe eyimpuphu.
Senze i-adsorbent entsha enosayizi omncane we-micron, i-granular ngokushisisa kancane kwe-aluminium hydroxide futhi sabonisa ukuthi ingakhangisa i-NOM ngokushesha nangokuphumelelayo kunezithasiselo ezivamile. Ngaphezu kwalokho, ungqimba lwekhekhe lwe-adsorbent entsha lubeka ukumelana ne-hydraulic encane kakhulu. Ngenxa yalokho, lapho lezi zikhangisi zisetshenziswa njengemidiya yokuhlunga kwe-precoat, ingxenye enkulu ye-NOM ingasuswa ekuphakeleni ngemizuzwana embalwa yesikhathi sokuxhumana, ngaleyo ndlela kuncishiswe amandla okwakheka kwe-DBP futhi futhi kunciphisa ngokumangazayo ukungcoliswa komfula. ulwelwesi. Ucwaningo lwethu lwakamuva lugxile ekuhlonzeni izici zamakhemikhali zengxenyana engalungile ye-NOM, ezindleleni zokuwasha kahle ama-adsorbent ezintweni ezisekelayo ngemva kokuba amandla azo okuqoqa ukungcola sekuphelile, kanye nokukhiqizwa kabusha kwe-adsorbent.
Cishe kuzo zonke izinyathelo ocwaningweni, sihlangabezane nezindaba ebezingalindelekile neziyinselele, eziningi zazo esesizinqobile, kodwa ezinye esisaqhubeka nokuzabalaza nazo. Isethulo sizonikeza amazwibela empumelelo, ukukhungatheka, kanye nesasasa esisenalo mayelana namandla ale nqubo entsha.