Nūhou ʻOihana
-
He aha ka hopena o kahi ōlaʻi ikaika ma Turkey ma ka polyethylene?
He ʻāina ʻo Turkey ma waena o ʻAsia a me ʻEulopa. He waiwai nui ia i nā kumuwaiwai mineral, ke gula, ke lanahu a me nā kumuwaiwai ʻē aʻe, akā nele i nā kumuwaiwai ʻaila a me ke kinoea kūlohelohe. Ma ka hola 18:24 o Pepeluali 6, ka manawa ʻo Beijing (13:24 o Pepeluali 6, ka manawa kūloko), ua ōlaʻi nui ʻia he 7.8 ma Turkey, me ka hohonu o 20 kilomita a me kahi kikowaena ma 38.00 degere ʻākau a me 37.15 degere hikina. Aia ke kikowaena ma ka hema o Turkey, kokoke i ka palena o Suria. ʻO nā awa nui ma ke kikowaena a me nā wahi e pili ana ʻo Ceyhan (Ceyhan), Isdemir (Isdemir), a me Yumurtalik (Yumurtalik). He pilina kālepa plastik ko Turkey a me Kina no ka manawa lōʻihi. He liʻiliʻi ka lawe ʻana mai o ka polyethylene Turkish a koʻu ʻāina a ke emi nei i kēlā me kēia makahiki, akā ua emi mālie ka nui o ka hoʻokuʻu aku... -
Ka nānā ʻana i ka mākeke hoʻokuʻu aku o ka soda caustic o Kina i ka makahiki 2022.
I ka makahiki 2022, e hōʻike ana ka mākeke hoʻokuʻu aku i ka soda caustic wai o koʻu ʻāina ma ke ʻano holoʻokoʻa i kahi ʻano loli, a e piʻi ka hāʻawi hoʻokuʻu aku i kahi kiʻekiʻe i Mei, ma kahi o 750 US kālā / ton, a ʻo ka awelika o ka nui o ka hoʻokuʻu aku i kēlā me kēia mahina he 210,000 tons. ʻO ka piʻi nui ʻana o ka nui o ka hoʻokuʻu aku i ka soda caustic wai ma muli o ka piʻi ʻana o ke koi ma lalo o nā ʻāina e like me Australia a me Indonesia, ʻoiai ke kauoha ʻana o ka papahana alumina ma lalo o Indonesia ua hoʻonui i ke koi kūʻai no ka soda caustic; eia kekahi, i hoʻopilikia ʻia e nā kumukūʻai ikehu honua, ua hoʻomaka nā mea kanu chlor-alkali kūloko ma ʻEulopa i ke kūkulu ʻana ʻAʻole lawa, ua hoʻemi ʻia ka lako o ka soda caustic wai, no laila e hoʻonui ana i ka lawe ʻana mai o ka soda caustic e hana pū i kahi kākoʻo maikaʻi ... -
Ua hōʻea ka hana ʻana o ka titanium dioxide ma Kina i 3.861 miliona tons i ka makahiki 2022.
Ma Ianuali 6, e like me nā helu helu o ke Kakauolelo o ka Titanium Dioxide Industry Technology Innovation Strategic Alliance a me ka Titanium Dioxide Sub-center o ka National Chemical Productivity Promotion Center, i ka makahiki 2022, ʻo ka hana ʻana o ka titanium dioxide e 41 mau ʻoihana hana piha ma ka ʻoihana titanium dioxide o koʻu ʻāina e hoʻokō i kahi holomua ʻē aʻe, a ʻo ka hana ʻana o ka ʻoihana holoʻokoʻa ʻO ka huina o ka rutile a me ka anatase titanium dioxide a me nā huahana pili ʻē aʻe i hōʻea i 3.861 miliona tons, he piʻi ʻana o 71,000 tons a i ʻole 1.87% makahiki-ma-makahiki. ʻO Bi Sheng, ke kākau ʻōlelo nui o ka Titanium Dioxide Alliance a me ke alakaʻi o ka Titanium Dioxide Sub-center, ua ʻōlelo ʻo ia e like me nā helu helu, i ka makahiki 2022, e loaʻa ana he 41 hana titanium dioxide hana piha ... -
Ua hana ʻo Sinopec i kahi holomua i ka hoʻomohala ʻana i ka mea hoʻouluulu polypropylene metallocene!
I kēia mau lā iho nei, ua hoʻopau pono ka mea hoʻouluulu polypropylene metallocene i hoʻomohala kūʻokoʻa ʻia e ka Beijing Research Institute of Chemical Industry i ka hoʻāʻo noi ʻoihana mua ma ka ʻāpana hana polypropylene paipu apo o Zhongyuan Petrochemical, a ua hana i nā resins polypropylene metallocene copolymerized homopolymerized a me random me ka hana maikaʻi loa. Ua lilo ʻo China Sinopec i hui mua ma Kina e hoʻomohala kūʻokoʻa i ka ʻenehana polypropylene metallocene. Loaʻa i ka Metallocene polypropylene nā pono o ka haʻahaʻa o ka ʻike soluble, ke kiʻekiʻe o ka transparency a me ka gloss kiʻekiʻe, a he kuhikuhi koʻikoʻi ia no ka hoʻololi a me ka hoʻonui ʻana i ka ʻoihana polypropylene a me ka hoʻomohala kiʻekiʻe. Ua hoʻomaka ʻo Beihua Institute i ka noiʻi a me ka hoʻomohala ʻana o ka metallocene po... -
ʻO ka Soda Caustic (Sodium Hydroxide) - he aha ka mea e hoʻohana ʻia ai?
ʻO HD Chemicals Caustic Soda - he aha kona hoʻohana ma ka home, ka māla, DIY? ʻO ka hoʻohana ʻike nui ʻia ʻo ia ka hoʻokahe ʻana i nā paipu. Akā hoʻohana ʻia ka caustic soda i kekahi mau kūlana home ʻē aʻe, ʻaʻole wale nā pilikia. ʻO Caustic soda, ka inoa kaulana no ka sodium hydroxide. He hopena hoʻonāukiuki ikaika ko HD Chemicals Caustic Soda i ka ʻili, nā maka a me nā membrane mucous. No laila, i ka wā e hoʻohana ai i kēia kemika, pono ʻoe e mālama - e pale i kou mau lima me nā mīkina lima, e uhi i kou mau maka, waha a me ka ihu. I ka hanana o ka pili ʻana me ka mea, e holoi i ka wahi me ka nui o ka wai anuanu a nīnau i ke kauka (e hoʻomanaʻo he kumu ka caustic soda i nā kuni kemika a me nā hopena allergies koʻikoʻi). He mea nui hoʻi e mālama pono i ka mea hana - i loko o kahi pahu paʻa (hana ikaika ka soda me... -
Loiloi Pā Waho Polypropylene 2022.
Ke hoʻohālikelike ʻia me 2021, ʻaʻole e loli nui ke kahe kālepa honua i ka makahiki 2022, a e hoʻomau ke ʻano i nā ʻano o 2021. Eia nō naʻe, aia ʻelua mau wahi i ka makahiki 2022 ʻaʻole hiki ke hoʻowahāwahā ʻia. ʻO kekahi, ʻo ka hakakā ma waena o Rusia a me Ukraine i ka hapaha mua ua alakaʻi i ka piʻi ʻana o nā kumukūʻai ikehu honua a me ka haunaele kūloko i ke kūlana geopolitical; ʻO ka lua, ke piʻi mau nei ka hoʻonui ʻana o nā kumukūʻai o ʻAmelika. Ua hoʻokiʻekiʻe ka Federal Reserve i nā uku paneʻe i nā manawa he nui i ka makahiki e hōʻoluʻolu i ka hoʻonui ʻana. I ka hapaha ʻehā, ʻaʻole i hōʻike nui ka hoʻonui ʻana o nā kumukūʻai honua i kahi anuanu koʻikoʻi. Ma muli o kēia ʻike, ua loli pū ke kahe kālepa honua o ka polypropylene i kekahi ʻano. ʻO ka mea mua, ua piʻi ka nui o ka hoʻokuʻu aku o Kina i hoʻohālikelike ʻia me ka makahiki i hala. ʻO kekahi o nā kumu, ʻo ia nā domes o Kina... -
ʻO ka hoʻohana ʻana o ka soda caustic i ka ʻoihana pesticide.
ʻO nā Pesticides Pili nā pesticides i nā mea kemika i hoʻohana ʻia i ka mahiʻai e pale a kāohi i nā maʻi mea kanu a me nā mea ʻino pepeke a hoʻoponopono i ka ulu ʻana o nā mea kanu. Hoʻohana nui ʻia i ka mahiʻai, ululāʻau a me ka hana holoholona, ka hoʻomaʻemaʻe kaiapuni a me ka home, ka kaohi ʻana i nā pest a me ka pale ʻana i nā maʻi ahulau, ka pale ʻana i ka mildew huahana ʻoihana a me ka nalo, a pēlā aku. Nui nā ʻano pesticides, hiki ke hoʻokaʻawale ʻia i nā insecticides, acaricides, rodenticides, nematicides, molluscicides, fungicides, herbicides, plant growth regulators, a pēlā aku e like me kā lākou hoʻohana; hiki ke hoʻokaʻawale ʻia i nā mineral e like me ke kumu o nā mea maka. Nā pesticides kumu (nā pesticides inorganic), nā pesticides kumu olaola (mea organik maoli, microorganisms, antibiotics, a pēlā aku) a me nā synthesized chemically ... -
Mākeke Resin Hoʻopili PVC.
ʻO ka piʻi ʻana o ke koi no nā huahana kūkulu hale e hoʻokele i ka mākeke PVC Paste Resin honua ʻO ka hoʻonui ʻana i ke koi no nā mea kūkulu hale kūpono ma nā ʻāina e ulu ana e manaʻo ʻia e hoʻonui i ke koi no ka resin paste PVC ma kēia mau ʻāina i nā makahiki e hiki mai ana. Ke pani nei nā mea kūkulu hale i hoʻokumu ʻia ma ka resin paste PVC i nā mea maʻamau ʻē aʻe e like me ka lāʻau, ka sima, ka pālolo, a me ka metala. He maʻalahi ke kau ʻana i kēia mau huahana, kū i nā loli o ke aniau, a emi ke kumukūʻai a māmā ke kaumaha ma mua o nā mea maʻamau. Hāʻawi pū lākou i nā pono like ʻole e pili ana i ka hana. ʻO ka hoʻonui ʻana i ka nui o nā papahana noiʻi ʻenehana a me ka hoʻomohala ʻana e pili ana i nā mea kūkulu hale haʻahaʻa, ʻoi aku hoʻi ma nā ʻāina e ulu ana, e manaʻo ʻia e hoʻoikaika i ka hoʻohana ʻana i nā p PVC... -
Ka nānā ʻana i nā loli i ka hoʻohana ʻana o PE i ka wā e hiki mai ana.
I kēia manawa, ʻo nā hoʻohana nui o ka polyethylene ma koʻu ʻāina e pili ana i ka ʻiliʻili, ka hoʻoheheʻe ʻana i ka injection, ka paipu, ka hollow, ke kaha kiʻi uea, ke kaula, ka metallocene, ka uhi ʻana a me nā ʻano nui ʻē aʻe. ʻO ka mea mua e halihali i ka ʻeha nui, ʻo ka hapa nui o ka hoʻohana ʻana ma lalo he ʻiliʻili. No ka ʻoihana huahana kiʻiʻoniʻoni, ʻo ka mea nui ka ʻiliʻili mahiʻai, ka ʻiliʻili ʻoihana a me ka ʻiliʻili hoʻopili huahana. Eia nō naʻe, i nā makahiki i hala iho nei, ua hoʻopilikia pinepine nā mea e like me nā kapu ma nā ʻeke plastik a me ka nāwaliwali pinepine o ke koi ma muli o ke ahulau iā lākou, a ke kū nei lākou i kahi kūlana hilahila. E hoʻololi mālie ʻia ke koi no nā huahana kiʻiʻoniʻoni plastik hoʻolei kuʻuna me ka hoʻolaha ʻana o nā plastics degradable. Ke kū nei hoʻi nā mea hana kiʻiʻoniʻoni he nui i ka hana hou ʻenehana ʻoihana ... -
Ka hana ʻana o ka Soda Caustic.
ʻO ka soda Caustic (NaOH) kekahi o nā waihona hānai kemika koʻikoʻi loa, me ka huina o ka hana makahiki o 106t. Hoʻohana ʻia ʻo NaOH i ke kemika organik, i ka hana ʻana o ka alumini, i ka ʻoihana pepa, i ka ʻoihana hana meaʻai, i ka hana ʻana i nā detergents, a pēlā aku. ʻO ka soda Caustic kahi huahana like i ka hana ʻana o ka chlorine, 97% o ia mea e hana ʻia e ka electrolysis o ka sodium chloride. He hopena ikaika ko ka soda Caustic i ka hapa nui o nā mea metala, ʻoi aku hoʻi i nā mahana kiʻekiʻe a me nā ʻano. Ua ʻike ʻia no ka manawa lōʻihi, akā naʻe, hōʻike ka nickel i ke kūpaʻa maikaʻi loa i ka soda caustic i nā ʻano a me nā mahana āpau, e like me ka hōʻike ʻana o ke Kiʻi 1. Eia kekahi, koe wale nō nā ʻano a me nā mahana kiʻekiʻe loa, pale ka nickel i ka stress-c i hoʻokomo ʻia e ka caustic... -
ʻO nā hoʻohana nui o ka resin pvc hoʻopili.
ʻO ka Polyvinyl chloride a i ʻole PVC kahi ʻano resin i hoʻohana ʻia i ka hana ʻana o ka laholio a me ka plastic. Loaʻa ka resin PVC i ke kala keʻokeʻo a me ke ʻano pauka. Hoʻohui ʻia me nā mea hoʻohui a me nā plasticizers e hana i ka resin paste PVC. Hoʻohana ʻia ka resin paste PVC no ka uhi ʻana, ka hoʻoluʻu ʻana, ka hoʻopūʻihuʻi ʻana, ka uhi ʻana i ka pīpī, a me ka hoʻokumu ʻana i ka rotational. He mea pono ka resin paste PVC i ka hana ʻana i nā huahana waiwai like ʻole e like me nā uhi papahele a me ka paia, ka ʻili hana, nā papa ʻili, nā mīkina lima, a me nā huahana slush-molding. ʻO nā ʻoihana mea hoʻohana nui o ka resin paste PVC e komo pū me ke kūkulu ʻana, ke kaʻa, ka paʻi ʻana, ka ʻili synthetic, a me nā mīkina lima ʻoihana. Hoʻohana nui ʻia ka resin paste PVC i kēia mau ʻoihana, ma muli o kona mau waiwai kino i hoʻonui ʻia, ke kūlike, ka ʻōlinolino kiʻekiʻe, a me ka ʻālohilohi. Hiki ke hoʻopilikino ʻia ka resin paste PVC... -
17.6 biliona! Ua hoʻolaha kūhelu ʻo Wanhua Chemical i ka hoʻopukapuka kālā haole.
I ke ahiahi o Dekemaba 13, ua hoʻopuka ʻo Wanhua Chemical i kahi hoʻolaha hoʻopukapuka haole. ʻO ka inoa o ka pahuhopu hoʻopukapuka: ʻo ka papahana polyolefin kiʻekiʻe a Wanhua Chemical he 1.2 miliona tons/makahiki ethylene a me ka papahana polyolefin kiʻekiʻe ma hope, a ʻo ka nui o ka hoʻopukapuka: he huina hoʻopukapuka he 17.6 biliona yuan. ʻO nā huahana kiʻekiʻe ma hope o ka ʻoihana ethylene o koʻu ʻāina e hilinaʻi nui ana i nā mea lawe mai. He ʻāpana koʻikoʻi nā elastomers polyethylene o nā mea kemika hou. I waena o lākou, ʻo nā huahana polyolefin kiʻekiʻe e like me nā polyolefin elastomers (POE) a me nā mea kūikawā i hoʻokaʻawale ʻia he 100% hilinaʻi i nā mea lawe mai. Ma hope o nā makahiki o ka hoʻomohala ʻenehana kūʻokoʻa, ua hoʻokō piha ka hui i nā ʻenehana pili. Hoʻolālā ka hui e hoʻokō i ka papahana lua o ka ethylene ma Yantai Ind...