Kua whakapau kaha mātou ki te tuku i te uara kaha, ngā taonga tino pai me te kounga pai, me te tuku tere hoki mō te utu whaitake. Ka tukuna e te kaihanga waikawa Oxalic CAS 144-62-7 te utu iti rawa o te waikawa Oxalic, Kei te whai mātou ki te hanga hononga pai me te whai hua ki ngā pakihi o te ao katoa. E mihi ana mātou ki a koe kia waea mai ki a mātou ki te tīmata kōrero mō te huarahi e taea ai e mātou te whakatinana i tēnei.
Kua whakapau kaha mātou ki te tuku i ngā taonga kounga teitei, me te tuku tere hoki. Neke atu i te 100 ngā kaimahi kei roto i te wheketere, ā, 15 ngā tāngata mahi a mātou hei mahi ki ā mātou kiritaki i mua atu me muri i te hoko. Ko te kounga pai te mea nui kia tū motuhake ai te kamupene i ētahi atu whakataetae. Kei te whakapono koe ki te kite, kei te hiahia koe i ētahi atu kōrero? Whakamātauria noa iho āna taonga!

Ngā Pātai Auau

Me āwhina koe? Tirohia ā mātou wānanga tautoko mō ngā whakautu ki ō pātai!

Ka taea e tātou te tā i tā tātou waitohu ki runga i te hua?

Ae, ka taea e mātou. Tukuna mai tō hoahoa waitohu.

E whakaaetia ana e koe ngā ota iti?

Āe. Mena he kaihokohoko iti koe, he pakihi tīmata rānei, e tino hiahia ana mātou ki te tipu tahi me koe. Ā, e tino hiahia ana mātou ki te mahi tahi me koe mō te whanaungatanga roa.

Ā, me pēhea te utu? Ka taea e koe te whakaiti i te utu?

Ko te painga o te kiritaki te mea nui ki a mātou. Ka taea te whiriwhiri i te utu i raro i ngā āhuatanga rerekē, ā, e whakamana ana mātou ka whiwhi koe i te utu tino whakataetae.

Kei te tuku tauira kore utu koe?

He mea whakamihi ki a koe te tuhi mai i ngā arotake pai mēnā e pai ana koe ki ā mātou hua me ā mātou ratonga, ka tukuna atu e mātou ētahi tauira kore utu ki a koe i tō ota e whai ake nei.

Ka taea e koe te tuku i te wā tika?

Ae ra! he maha ngā tau e mahi ana mātou i tēnei raina, he maha ngā kaihoko e whakaae ana ki ahau nā te mea ka taea e mātou te tuku i ngā taonga i te wā tika me te pupuri i te kounga teitei o ngā taonga!

Ka taea e au te toro atu ki tō kamupene me tō wheketere i Haina?

Ae. Nau mai haere mai ki te toro mai ki tā mātou kamupene i Zibo, Haina. (1.5 hāora te tawhiti mai i Jinan)

Me pēhea taku tuku ota?

Ka taea e koe te tuku mai i tētahi o ā mātou māngai hokohoko ki te tiki i ngā mōhiohio taipitopito mō te ota, ā, mā mātou e whakamārama te tukanga taipitopito. Te Hanganga Matū o te Waikawa Oxalic
He matū waro te waikawa oxalic, ko tōna tauira matū ko H₂C₂O₄ (HO₂CCO₂H rānei). E rua ngā rōpū carboxyl (–COOH) kei roto i tōna ngota, ā, ka whakarōpūtia hei waikawa dicarboxylic. I te pāmahana rūma me te pēhanga, ka puta te waikawa oxalic hei tioata mā, ka wairewa ngāwari ki roto i ngā whakarewa pōro pērā i te wai, te etanoru, me te glycerol, engari kāore e wairewa ki roto i ngā whakarewa kore-pōro.
Hei matū whakaiti kaha, ka taea e te waikawa oxalic te whakaiti i ngā katote konganuku. Ka tauhohe ki ētahi konganuku hei hanga i ngā oxalate, pērā i te konupūmā oxalate (CaC₂O₄), te rino(II) oxalate (FeC₂O₄), me te manganese(II) oxalate (MnC₂O₄). He iti noa te wairewa o ēnei oxalate ki te wai, ā, he whānui te whakamahinga i roto i ngā tātaritanga matū tauanga.