Whakahohehia waro he mea nui i roto i ngā mahi tango koura katoa. He mea nui tēnei ki te hua (ngā utu whakahaere) o tētahi kaupapa koura, ā, me whai whakaaro ki ēnei āhuatanga i te wā e whiriwhiri ana i te mea e tika ana Te Karauna Mahi:
• Te Pakari me te Ngaro o te Poro-Paraharaha
• Te tere mimiti koura (uara-R)
• Te kaha uta koura (uara-K)
Te mārō o te paraharaha-pōro
Ko te mārō o te paraharaha porotaka ko te ātete o ngā matūriki ki te pakaru, ki te pakaru rānei i te wā e whakamahia ana. Ka pā kino pea te ngoikore o te whakahohenga ki te mārō, ka hua ake he nui te mimiti me te whakaputanga o ngā pereti i roto i te ara iahiko koura.
Whakahiatotanga
Ka tino whakaohokia te waro whakahohe i roto i te ara iahiko waro i roto i te penupenu / waro i roto i te rerenga, ka mutu ka puta he konganuku waro. Ka ngaro te koura i runga i ngā konganuku waro e mawhiti ana ki te tāpui paru, ā, i te ngaronga o te waro, ka nui ake te waro e hiahiatia ana hei whakakī anō i te katoa o ngā taonga waro. Ahakoa ka taea te whakakapi i te waro, ka ngaro tonu te koura! Ka pā tēnei ki te utu whakaputa koura, ā, he mea tika tēnei nā te waro i tīpakohia mō tēnei mahi.
Te tere mimiti koura (uara-R)
R-uara e whakaata ana i te tere mimiti koura me ngā āhuatanga nekeneke o te waro whakahohe. Ko te ōrau o te koura i mimitihia i muri i te 1 hāora mai i te otinga 10mg Au/l kua whakaritea e mōhiotia ana ko te "uara-R".
Te kaha uta koura (uara-K)
Uara-K e whakaata ana i te kaha mimiti koura i taurite. Ka puta mai i te isotherm adsorption Freundlich o te waro whakahohe i roto i te otinga 1 mg koura/rita.
- Ihirangi Matapōkere
- Ihirangi wera
- Te ihirangi arotake wera
- Haina wheketere Waikawa Sulfuric 98%
- Tohunga Whanaungatanga Kaihoko Hangawari me te Kaiwhakarato (: Indonesia)
- Konutai Konutai, ≥99.7%
- Kaipatu Hiko Seismic （Atete pateko, Atete Wai）
- Konupora Peroxide 60% Te Whakatairanga Papa Kowhai
- Diethylene Glycol Mono Butyl Etera 99% Liquid Glycol Ethers (BDG/DB)
- He tongi konupora konupora sulfate/konupora sulfate monohydrate
- 1Ko te Sodium Cyanide kua whakahekehia (CAS: 143-33-9) mo te Maina - Kounga teitei me te Utu Whakataetae
- 2Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 3Nga Ture Hou a Haina mo te Kaweake i te Sodium Cyanide me te Arataki mo nga Kaihoko Ao
- 4Sodium Cyanide (CAS: 143-33-9) Tiwhikete kaiwhakamahi mutunga (Putanga Hainamana me te reo Ingarihi)
- 5Waehere Whakahaere - Paerewa Whakaaetanga Maina Koura
- 6Haina wheketere Waikawa Sulfuric 98%
- 7Waikawa Oxalic Anhydrous 99.6% Koeke Ahumahi
- 1Konutai Cyanide 98.3% CAS 143-33-9 NaCN, he mea nui mō ngā ahumahi matū keri
- 2Te Maamaa Teitei · Te Mahinga Pumau · Te Whakaora Teitei — te konutai cyanide mo te riihi koura hou
- 3Tāpiritanga Kai Kai Te Sarcosine 99% min
- 4Nga Ture Kawemai me te Tautukunga o te Sodium Cyanide - Te Whakapumau i te Kawemai Haumaru me te Whakaritea ki Peru
- 5United ChemicalKo te Rōpū Rangahau e whakaatu ana i te mana ma roto i nga tirohanga a te Raraunga
- 6AuCyan™ Konutai Cyanide Mahi-Teitei | 98.3% Parakore mō te Keri Koura o te Ao
- 7Mamati Hiko Detonator（Wā whakaroa 0~ 16000ms）
Te whakawhitiwhiti korero i runga ipurangi
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