E whakahīhī ana mātou ki te nui ake o te makona o ngā kaihoko me te whānui o te manakohia nā te mea e whai tonu ana mātou i te kounga teitei o te hua, o te ratonga rānei, me te ratonga hoki mō te Maleic Anhydride Hoko Rawa e Whakamahia ana mō te Hanga Rauemi Mata Ahumahi Parakore-Tiketike mō ngā Pesticide. Hei whakatutuki i te hua kounga pai hei whakatutuki i ngā hiahia o ngā kaihoko, kua tirotirohia katoatia ā mātou hua i mua i te tuku.
He mea whakahīhī ki a mātou te nui haere o te makona o ngā kaihoko me te whānui o te manakohia nā te mea e whai tonu ana mātou i te kounga teitei o ngā hua, o ngā ratonga me ngā ratonga mō ngā tau maha. Kia nui ake ai te māia o ngā kaihoko ki a mātou, kia whiwhi ai hoki i te ratonga tino whakamarie, ka whakahaerehia e mātou tā mātou kamupene me te pono, te ngākau pono, me te kounga pai rawa atu. E tino whakapono ana mātou he mea nui ki a mātou te āwhina i ngā kaihoko kia angitu ake tā rātou pakihi, ā, mā ā mātou tohutohu me ā mātou ratonga tohunga ka taea te whiriwhiri i ngā mea e tika ana mā ngā kaihoko.

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. Hangarau Tukanga Whakaputa o te Maleic Anhydride
He matū waro nui te maleic anhydride, e whakamahia whānuitia ana i roto i ngā ahumahi pēnei i te kirihou, ngā tae, me ngā rongoā. Kei raro nei, ka whakamāramahia e mātou ngā hangarau tukanga whakaputa o te maleic anhydride.
E whā ngā tukanga whakaputa noa mō te anhydride maleic: te tikanga phenoxypropanol, te tikanga ethylene dehydrogenation, te tikanga phthalic anhydride, me te tikanga matū waro.
Ko te tuatahi ko te tikanga phenoxypropanol: Ko tēnei tukanga he tauhohe i te benzene ki te benzyl oxide hei whakaputa i te phenoxypropanol, kātahi ka waikurahia ki te hau hei whakaputa i te maleic anhydride. Ko ōna painga ko te iti o te pāmahana tauhohenga, te ngāwari o te uru atu ki ngā matū tauhohenga, me te putanga nui.
Ko te tikanga tango hauwai e whai ake nei ko te ethylene: I roto i tēnei tukanga, ka tangohia te hauwai o te ethylene i raro i te whakaterenga o te waikawa tartaric hei hanga acrolein; kātahi ka tukuna te acrolein ki te denitrification me te deoxygenation hei whiwhi i te maleic anhydride. Ko ngā painga o tēnei tikanga ko ngā āhuatanga tauhohenga ngāwari me te kaha ki te whakamahi tika i te ethylene hei rauemi mata.
Ko te tikanga tuatoru ko te tikanga phthalic anhydride: I konei, ka whakamahia te phthalic anhydride hei rauemi mata, ā, ka puta te maleic anhydride mā te hāora me te decarboxylation. Ko ngā rauemi mata e ngāwari ana te tiki me te tukanga whakaputa māmā te āhua o tēnei tukanga.
Hei whakamutunga, ko te tikanga matū waro: Ka whakamahia e tēnei huarahi te waro hei rauemi mata, ka whakapūkaratia i ngā pāmahana teitei hei whakaputa hau; ka puta mai i ngā tauhohenga waikura me te tango waro i muri mai ka puta he anhydride maleic. Ko tōna painga matua ko te waro he rauemi e wātea whānuitia ana, e āhei ai te whakamahi pai i ngā rahui waro.