Nūhou ʻOihana
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Ua noi ʻoluʻolu ʻo Sinopec, PetroChina a me nā mea ʻē aʻe no ka wehe ʻana mai nā waihona US!
Ma hope o ka wehe ʻia ʻana o ka CNOOC mai ka New York Stock Exchange, ʻo ka nūhou hou loa ma ka ʻauinalā o ʻAukake 12, ua hoʻolaha ʻo PetroChina a me Sinopec i nā hoʻolaha e hoʻolālā ana lākou e kāpae i nā ʻāpana kālā ʻAmelika mai ka New York Stock Exchange. Eia kekahi, ua hoʻolaha pū aku ʻo Sinopec Shanghai Petrochemical, China Life Insurance, a me Aluminum Corporation o Kina i nā hoʻolaha e ʻōlelo ana ua manaʻo lākou e kāpae i nā ʻāpana waihona kālā ʻAmelika mai ka New York Stock Exchange. Wahi a nā hoʻolaha ʻoihana pili, ua mālama pono kēia mau ʻoihana i nā lula o ka mākeke kapena US a me nā koi hoʻoponopono mai ko lākou hele ʻana i ka lehulehu ma ʻAmelika Hui Pū ʻIa, a ua hana ʻia nā koho delisting ma muli o kā lākou ʻoihana ponoʻī. -
Ua hoʻokuʻu ʻia ka floss PHA mua o ka honua!
Ma ka lā 23 o Mei, ua hoʻokumu ʻo Plackers® i ka inoa o ka floss niho ʻAmelika, i ka EcoChoice Compostable Floss, kahi floss niho hoʻomau i 100% biodegradable i loko o kahi kaiapuni home compostable. Hiki mai ka EcoChoice Compostable Floss mai Danimer Scientific's PHA, he biopolymer i loaʻa mai ka ʻaila canola, ka floss siliki maoli a me ka ʻili niu. Hoʻopiha ka floss compostable hou i kā EcoChoice hoʻomau niho kōpili. ʻAʻole wale lākou e hāʻawi i ka pono no ka flossing, akā e hōʻemi pū lākou i ka manawa o nā plastics e hele i loko o nā moana a me nā pae ʻāina. -
ʻIke i ke kūlana hoʻomohala o ka ʻoihana PVC ma ʻAmelika ʻĀkau.
ʻO ʻAmelika ʻĀkau ka lua o ka ʻāina hana PVC nui loa ma ka honua. I ka makahiki 2020, ʻo ka hana PVC ma ʻAmelika ʻAmelika he 7.16 miliona tons, e helu ana no 16% o ka hana PVC honua. I ka wā e hiki mai ana, e hoʻomau ka hana ʻana o PVC ma ʻAmelika ʻĀkau i kahi ala kiʻekiʻe. ʻO ʻAmelika ʻĀkau ka mea kūʻai nui loa o ka honua i ka PVC, e helu ana no 33% o ke kālepa hoʻoili PVC honua. Hoʻopilikia ʻia e ka lako lako i ʻAmelika ʻĀkau ponoʻī, ʻaʻole e piʻi nui ka nui o ka lawe ʻana mai i ka wā e hiki mai ana. Ma 2020, ʻo ka hoʻohana ʻana o PVC ma ʻAmelika ʻAmelika e pili ana i 5.11 miliona tons, kahi kokoke i 82% aia ma United States. ʻO ka hoʻohana ʻana o ʻAmelika ʻAmelika ʻo PVC ka mea nui mai ka hoʻomohala ʻana i ka mākeke kūkulu. -
He aha ka HDPE e hoʻohana ai?
Hoʻohana ʻia ʻo HDPE i nā huahana a me nā ʻeke e like me nā hue waiu, nā ʻōmole detergent, nā pahu margarine, nā ipu ʻōpala a me nā paipu wai. I loko o nā paipu ʻokoʻa ka lōʻihi, hoʻohana ʻia ʻo HDPE ma ke ʻano he pani no nā pahu pahu pahu pahu i hoʻolako ʻia no nā kumu kumu ʻelua. ʻO ka mea hoʻokahi, ʻoi aku ka palekana ma mua o nā paipu pepa i hoʻolako ʻia no ka mea inā hana hewa ka pūpū a pahū i loko o kahi paipu HDPE, ʻaʻole e nahā ka paipu. ʻO ke kumu ʻelua, ʻo ia ka mea hiki ke hoʻohana hou ʻia e hiki ai i nā mea hoʻolālā ke hana i nā pahu mortar pana. ʻAʻole ʻae ka poʻe Pyrotechnic i ka hoʻohana ʻana i ka paipu PVC i loko o nā paipu mortar no ka mea ʻo ia ka mea e ʻāhaʻi, e hoʻouna ana i nā ʻāpana o ka plastic i nā mea nānā aku, ʻaʻole e hōʻike ʻia i nā hihi-X. , -
Ua lilo ke kāleka ʻōmaʻomaʻo PLA i mea hoʻoponopono hoʻomau kaulana no ka ʻoihana kālā.
ʻOi aku ka nui o ka plastic no ka hana ʻana i nā kāleka panakō i kēlā me kēia makahiki, a me ka ulu ʻana o nā hopohopo kaiapuni, ua hoʻomohala ʻo Thales, kahi alakaʻi i ka palekana ʻenehana kiʻekiʻe. No ka laʻana, he kāleka i hana ʻia me 85% polylactic acid (PLA), i loaʻa mai ka kulina; ʻO kekahi ala hou e hoʻohana ai i ka ʻiʻo mai nā hana hoʻomaʻemaʻe kahakai ma o ka hui pū ʻana me ka hui kaiapuni ʻo Parley for the Oceans. ʻOhi ʻia nā ʻōpala palaka - "Ocean Plastic®" ma ke ʻano he mea maka no ka hana ʻana i nā kāleka; Aia kekahi koho no nā kāleka PVC i hana hou ʻia i hana ʻia mai ka palaka ʻōpala mai ka ʻoihana paʻi a me ka ʻoihana paʻi e hōʻemi i ka hoʻohana ʻana i ka plastik hou. , -
ʻO kahi hōʻike pōkole o ka paʻi pvc resin a Kina i ka ʻikepili mai Ianuali a Iune.
Mai Ianuali a Iune 2022, ua lawe mai koʻu ʻāina i ka huina o 37,600 tons of paste resin, he emi o 23% i hoʻohālikelike ʻia me ka manawa like i ka makahiki i hala, a lawe aku i ka huina o 46,800 tons o ka resin paste, he piʻi o 53.16% i hoʻohālikelike ʻia me ka manawa like i ka makahiki i hala. I ka hapa mua o ka makahiki, koe wale no nā ʻoihana hoʻokahi i pani ʻia no ka mālama ʻana, ua mau ka ukana hana o ka hale paʻi resin resin i kahi kiʻekiʻe, ua lawa ka lako o nā waiwai, a ua hoʻomau ka mākeke. Ua ʻimi ikaika nā mea hana i nā kauoha e hoʻokuʻu aku i waho e hoʻopau i nā paio mākeke kūloko, a ua hoʻonui nui ʻia ka nui o ka lawe ʻana aku. -
Pehea ʻoe e ʻike ai inā he polypropylene ka plastic?
ʻO kekahi o nā ala maʻalahi e hoʻokō ai i ka hoʻāʻo ʻana i ka lapalapa ʻana ma ke ʻoki ʻana i kahi laʻana mai ka plastic a hoʻā ʻia i loko o kahi kīʻaha hū. ʻO ke kala o ka lapalapa, ka ʻala a me nā hiʻohiʻona o ka ʻā ʻana e hiki ke hōʻike i ke ʻano o ka plastic: 1. Polyethylene (PE) – Drips, pilau e like me ke kukui; 2. Polypropylene (PP) – Drips, honi ka hapa nui o ka aila ʻenekini lepo a me nā leo o ka candlewax; 3. Late sppmethylene, "Peramona poʻe ʻona; ʻala ʻala； 4. Polyamide a i ʻole “Nylon” (PA) – Ke ahi ʻala, ʻala o ka marigolds; 5. Acrylonitrilebutadienestyrene (ABS) – ʻAʻole akaka, ka lapalapa ahi, ʻala o ka marigolds; 6. Polyethylene foam (PE) – Ke kulu, pilau o ka ipukukui. -
Hoʻokuʻu ʻo Mars M Beans i ka paʻi pepa PLA composite biodegradable ma Kina.
I ka makahiki 2022, ua hoʻolaha ʻo Mars i ka M&M's chocolate mua i hoʻopaʻa ʻia i loko o ka pepa composite degradable ma Kina. Hana ʻia ia i nā mea hoʻoheheʻe ʻia e like me ka pepa a me ka PLA, e hoʻololi ana i ka ʻōpala palaka palupalu maʻamau i ka wā ma mua. Ua hala ka pahu i ka GB / T Ua hōʻoia ke ʻano hoʻoholo o 19277.1 ma lalo o nā kūlana composting ʻoihana, hiki ke hoʻohaʻahaʻa ʻoi aku ma mua o 90% i loko o 6 mau mahina, a lilo ia i wai waiʻona non-biologically, carbon dioxide a me nā huahana ʻē aʻe ma hope o ka degradation. , -
Noho kiʻekiʻe nā mea hoʻopuka PVC o Kina i ka hapa mua o ka makahiki.
Wahi a nā helu kuʻuna hou loa, i Iune 2022, ʻo ka nui o ka lawe ʻana mai o ka pauka PVC maʻemaʻe o koʻu ʻāina he 29,900 tons, he piʻi o 35.47% mai ka mahina i hala a me ka piʻi ʻana o ka makahiki he 23.21%; i Iune 2022, he 223,500 tons ka nui o ka pauka maʻemaʻe PVC o koʻu ʻāina, ʻo ka emi ʻana o ka mahina he 16%, a ʻo ka piʻi ʻana o ka makahiki he 72.50%. Ua hoʻomau ka nui o ka hoʻokuʻu aku i kahi kiʻekiʻe kiʻekiʻe, kahi i hoʻohaʻahaʻa i ka hoʻolako nui ʻana i ka mākeke kūloko i kekahi ʻano. -
He aha ka Polypropylene (PP)?
ʻO ka Polypropylene (PP) he mea ʻoluʻolu, ʻoʻoleʻa, a me ka crystalline thermoplastic. Hana ʻia ia mai ka propene (a i ʻole propylene) monomer. ʻO kēia linear hydrocarbon resin ka polymer māmā loa ma waena o nā plastic commodity āpau. Hele mai ʻo PP ma ke ʻano he homopolymer a i ʻole copolymer a hiki ke hoʻonui nui ʻia me nā mea hoʻohui. Loaʻa iā ia ka hoʻohana ʻana i ka hoʻopili, automotive, consumer good, medical, cast films, etc. Ua lilo ʻo PP i mea koho, ʻoiai ke ʻimi nei ʻoe i ka polymer me ka ikaika kiʻekiʻe (eg, vs Polyamide) i nā noi ʻenekinia a i ʻole ke ʻimi wale ʻana i ke kumu kūʻai i nā ʻōmole puhi (vs. PET). -
He aha ka Polyethylene (PE)?
ʻO Polyethylene (PE) , i ʻike ʻia he polythene a i ʻole polyethene, kekahi o nā plastics i hoʻohana pinepine ʻia ma ka honua. ʻO ka polyethylenes he ʻano laina laina a ʻike ʻia he polymers hoʻohui. ʻO ka hoʻohana mua ʻana o kēia mau polymers synthetic i loko o ka ʻeke. Hoʻohana pinepine ʻia ka Polyethelyne e hana i nā ʻeke plastik, nā ʻōmole, nā kiʻiʻoniʻoni plastik, nā ipu, a me nā geomembranes. Hiki ke hoʻomaopopo ʻia ʻoi aku ma mua o 100 miliona tonnes o ka polyethene i hana ʻia i kēlā me kēia makahiki no nā hana ʻoihana a me nā ʻoihana. -
Ka ʻikepili o ka hana ʻana o ka mākeke kūʻai PVC o koʻu ʻāina i ka hapa mua o 2022.
I ka hapa mua o 2022, ua hoʻonui ʻia ka mākeke kūʻai PVC i kēlā me kēia makahiki. I ka hapaha mua, i hoʻopilikia ʻia e ka hoʻokele waiwai o ka honua a me ka maʻi ahulau, ua hōʻike ka nui o nā ʻoihana kūʻai kūloko i ka emi ʻana o ka noi no nā disks waho. Eia nō naʻe, mai ka hoʻomaka ʻana o Mei, me ka hoʻomaikaʻi ʻana i ke kūlana maʻi a me nā ʻano hana i hoʻolauna ʻia e ke aupuni Kina e paipai i ka hoʻihoʻi ʻana i ka hoʻokele waiwai, ʻoi aku ka kiʻekiʻe o ka hana o nā ʻoihana hana PVC kūloko, ua mahana ka mākeke PVC export, a ua piʻi ke koi no nā disks waho. Hōʻike ka helu i kahi ulu ulu, a ua hoʻomaikaʻi ka hana holoʻokoʻa o ka mākeke i ka wā ma mua.