ngā purongo

Kupu Whakataki: Kei te piki haere tonu te mākete benzene parakore o runga o ngā awa tata nei, ā, he tautoko kaha te taha utu mō te mākete caprolactam, ā, e whai ana te mākete caprolactam i te ia piki. Ko te mana tautoko matua o te mākete o muri mai kei te taha utu tonu, e matapaetia ana ka kaha te haere o te mākete caprolactam i roto i ngā wā tata nei, ā, ko te mana tonu o te pikinga o ngā utu me te tukanga tuku iho ka pā ki te wāhanga o muri mai.

Mai i te marama o Hūrae, kua piki ake te mākete benzene parakore nā ngā āhuatanga maha pērā i te pikinga o te hinu mata, te whakapainga o tana ake tauira tuku me te tono me te pānga o ngā purongo e pā ana ki te taake kai ki te tono ethylbenzene, ā, kei te piki tonu te mākete benzene parakore. Ko te utu hokohoko mō te benzene parakore a Sinopec mai i te tīmatanga o te marama i piki ake i te 6200 yuan/tana ki te 6950 yuan/tana o nāianei.

Kei te piki haere tonu te utu o te benzene parakore, kua piki ake te utu o ngā umanga caprolactam, ā, kua piki ake te utu o ngā hua. I tēnei wā, kua piki te utu o te caprolactam i te rawhiti o Haina ki te tata ki te 12300 yuan/tana, ā, he paku pakupaku te tukunga o ētahi caprolactam ki te raki, ā, he pai te hihiri o te hoko i raro iho i te tukanga pikinga, ā, ko te wheketere polymerization te nuinga o te wā e whai ake ana i ngā wā e tika ana.

I te tīmatanga anō o Luxi Chemical Industry, Cangzhou Xuyang Phase I me ētahi atu taputapu, kua piki ake te tere whakamahinga o te caprolactam ki te 81.35%, engari ko ētahi taputapu waka roa kei te noho tonu hei waka, kei te mahi noa ētahi atu taputapu. Heoi, nā te iti o te taonga o te caprolactam i te tīmatanga, me te piki haere o te mākete o nāianei, me te hiahia nui ki te hoko i raro iho, he paku iti tonu te tuku i te taha raki.

Kua piki ake te tere whakamahinga o te kaha whakapūhui PA6 i ngā wā tata nei, i tētahi taha, ko te hiahia mō te hurihuri tere-teitei i raro iho kei te tautoko tonu i te tīmatanga o te whakapūhui, i tētahi atu taha, kua tīmata anō te taputapu waka wawe o Luxi Chemical, ā, kua piki ake te tere whakamahinga o te kaha PA6 ki te tata ki te 76%, ā, kua piki ake te putanga tapatapahi ia wiki me te putanga caprolactam ia wiki ki te tata ki te 100,000 tana.

Kei te pumau tonu te kawenga miro nairona o raro iho, ā, ko te kawenga miro nairona toharite o te motu o nāianei ko te 79.5%. Ko te tere whakahaere whānui o te raranga muka matū i ngā rohe o Jiangsu me Zhejiang he 63.47%, he hekenga 0.40% mai i te wiki kua hipa. I tīmata te raranga me te hekenga iti, engari he iti noa te huringa whānui, kāore te raranga whakamutunga o nāianei e pāngia e te wehewehenga hiko, ko te nuinga o ngā kaiwhakamahi o raro iho kei te wā tatari me te tatari me te kite, e tatari ana mō te tukunga pokapū kotahi hou o te hokohoko o roto me tāwāhi.

Hei whakarāpopototanga, ko te mana tautoko o te mākete caprolactam o nāianei i ahu mai i te taha utu, kua piki ake te tere whakamahi i te kaha o te caprolactam me te PA6 polymerization i te wā kotahi, he taurite te tuku me te tono caprolactam, e matapaetia ana ka kaha te mākete caprolactam i roto i ngā rā tata nei. He pumau te mara miro o raro, ā, kāore he huringa nui i roto i te tumanako tono rauemi mata, ā, ka taea tonu e te mara miro tere te whai ake. He puhoi tonu te whai ake i te mara kakahu tuku iho, ā, me te pikinga ake o te tuku me te pēhanga whakataetae, kei te ātete tonu ki te tuku iho o ngā utu teitei. I te wāhanga o muri mai, me aro tonu ki te mana tonu o te pikinga utu me te tukanga tuku ki raro.


Wā tuku: Hurae-27-2023