E matapaetia ana ka eke te hanga polypropylene ā-rohe i te marama o Hune ki te 2.8335 miriona tana, me te tere mahi ā-marama o te 74.27%, he pikinga 1.16 ōrau mai i te tere mahi i te marama o Mei. I te marama o Hune, i tīmata te mahi i te raina hou 600000 tana a Zhongjing Petrochemical me te raina hou 45000 * 20000 tana a Jinneng Technology. Nā te iti o ngā hua whakaputa o te wae PDH me te rawaka o ngā rauemi whānui ā-rohe, i pāngia ngā umanga whakaputa e te pēhanga nui, ā, kāore anō kia pumau te tīmatanga o te haumi taputapu hou. I te marama o Hune, i whakaritea he mahere tiaki mō ētahi whare nui, tae atu ki a Zhongtian Hechuang, Qinghai Salt Lake, Inner Mongolia Jiutai, Maoming Petrochemical Line 3, Yanshan Petrochemical Line 3, me Northern Huajin. Heoi, he iti tonu te kaha o te tiaki, ā, e matapaetia ana ka neke atu i te 600000 tana te nui o te tiaki ā-marama, kei te taumata teitei tonu. I paku piki ake te tuku katoa i te marama o Hune i te marama o mua.
Mai i te tirohanga hua, nā te hanga o ngā taputapu hou, ko te arotahi matua ko te kukume homopolymer, me te pikinga iti o te kukume. Hei tāpiri, he pānga te tono ā-wā, ka hua ake he huringa ki te hanga hua. I te taenga mai o te raumati, kua piki ake te tono mō ngā rauemi pouaka kai me ngā rauemi kapu tī miraka, ā, kua piki ake te hanga umanga. Kei te uru atu ngā rauemi takai kiriata kirihou me ngā rauemi ngongo ki te wā kore tono, ā, e matapaetia ana ka heke te hanga rauemi kiriata me te ngongo.
Mai i te tirohanga ā-rohe, kua piki ake te hanga i Te Tai Tokerau o Haina. Nā te whakarewatanga o te raina hou a Jinneng Technology me te tīmatanga o ngā mahi i ngā whare Hongrun Petrochemical me Dongming Petrochemical, e matapaetia ana ka hoki anō te hanga i Te Tai Tokerau o Haina ki te 68.88%. Kua piki ake te kawenga o ngā taputapu hou a Anhui Tianda i Te Rawhiti o Haina, ā, kua oti te tiaki pokapū i tēnei rohe, ā, kua piki ake te hanga i te marama o Hune. Kua piki ake te maha o ngā whare tiaki i te rohe raki-mā-uru, ā, kei te mau tonu ngā mahere tiaki a ngā whare maha pērā i a Zhongtian Hechuang, Shenhua Ningmei, me Inner Mongolia Jiutai, ā, kua heke te tere mahi ki te 77%. Kāore i nui te huringa o te hanga i ētahi atu rohe.
Wā tuku: Pipiri-17-2024