Nūhou
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Hoʻomaka e pili ana i ka Zhongtai PVC Resin.
ʻĀnō e hoʻolauna hou aku au e pili ana i ka hōʻailona PVC nui loa o Kina: Zhongtai.ʻO kona inoa piha: Xinjiang Zhongtai Chemical Co., Ltd, aia ma Xinjiang Province o ke komohana o Kina.He 4 hola ka mamao ma ka mokulele mai Shanghai. ʻO Xinjiang nō hoʻi ka ʻāina nui loa ma Kina ma ke ʻano o ka ʻāina.Nui kēia wahi i nā kumu kūlohelohe e like me ka paʻakai, ka lanahu, ka ʻaila, a me ke kinoea.Ua hoʻokumu ʻia ʻo Zhongtai Chemical i ka makahiki 2001, a ua hele i ka mākeke kūʻai ma 2006. I kēia manawa nona ka 22 tausani mau limahana me nā ʻoihana ʻoihana ʻoi aku ma mua o 43.Me ka oi ma mua o 20 makahiki 'kiʻekiʻe wikiwiki ulu, keia kanaka hana nui i hana ma hope o nā huahana: 2 miliona tona kaha pvc resin, 1.5 miliona tons caustic soda, 700,000 tons viscose, 2. 8 miliona tons calcium carbide.Inā makemake ʻoe e kamaʻilio ... -
Pehea e pale aku ai i ka hoʻopunipuni ʻana i ke kūʻai ʻana i nā huahana Kina e pili ana i nā huahana PVC.
Pono mākou e ʻae ua piha ka ʻoihana honua i nā pilikia, hoʻopiha ʻia i nā pilikia hou aʻe ke koho ka mea kūʻai aku i kāna mea hoʻolako.Ua ʻae pū mākou e kū maoli ana nā hihia hoʻopunipuni ma nā wahi āpau a me Kina.He kanaka kūʻai kūʻai honua au no kahi kokoke i 13 mau makahiki, e hālāwai ana me ka nui o nā hoʻopiʻi mai nā mea kūʻai aku i hoʻopunipuni ʻia i hoʻokahi manawa a i ʻole mau manawa e ka mea kūʻai aku Kina, he "ʻakaʻaka" nā ala hoʻopunipuni, e like me ka loaʻa ʻana o ke kālā me ka ʻole o ka hoʻouna ʻana, a i ʻole ka hāʻawi ʻana i ka maikaʻi haʻahaʻa. huahana a i ʻole ka hāʻawi ʻana i nā huahana like ʻole.Ma ke ʻano he mea hoʻolako iaʻu iho, maopopo iaʻu ke ʻano o ka manaʻo inā ua nalowale kekahi i ka uku nui i ka wā e hoʻomaka ai kāna ʻoihana a i ʻole he ʻoihana ʻōmaʻomaʻo ʻo ia, ʻo ia ka mea i nalowale iā ia, a pono mākou e ʻae e loaʻa. . -
ʻO ka hoʻohana ʻana i ka soda caustic e pili ana i nā kahua he nui.
Hiki ke hoʻokaʻawale ʻia ka soda caustic i ka soda flake, ka soda granular a me ka soda paʻa e like me kona ʻano.ʻO ka hoʻohana ʻana i ka soda caustic e pili ana i nā māla he nui, ʻo ia ka ʻōlelo kikoʻī no ʻoe: 1. ʻAla ʻaila hoʻomaʻemaʻe.Ma hope o ka holoi ʻana me ka sulfuric acid, loaʻa i nā huahana petroleum kekahi mau mea waikawa, pono e holoi ʻia me ka solution sodium hydroxide a laila holoi ʻia me ka wai e loaʻa ai nā huahana i hoʻomaʻemaʻe ʻia.2. ka paʻi ʻana a me ke kala Hoʻohana nui ʻia i nā mea pena indigo a me nā quinone dyes.I ke kaʻina hoʻoluʻu ʻana o nā wai vat, pono e hoʻohana ʻia ka solution caustic soda a me ka sodium hydrosulfite e hoʻemi iā lākou i ka waika leuco, a laila hoʻokahe ʻia i ka mokuʻāina insoluble me nā mea hoʻoheheʻe ma hope o ke kala ʻana.Ma hope o ka mālama ʻia ʻana o ka lole pulupulu me ka solution soda caustic, ka wax, ka momona, ka starch a me nā mea ʻē aʻe ... -
ʻO ka hoʻihoʻi ʻana o ka koi PVC honua e pili ana iā Kina.
Ke komo nei i ka makahiki 2023, ma muli o ka lohi o ka noi ma nā wahi like ʻole, ke kū nei ka mākeke polyvinyl chloride (PVC) honua i ka maopopo ʻole.I ka hapa nui o 2022, ua hōʻike ʻia nā kumukūʻai PVC ma Asia a me ʻAmelika i ka emi ʻana o ka emi ʻana ma mua o ke komo ʻana i 2023. Ke komo nei i ka makahiki 2023, ma waena o nā wahi like ʻole, ma hope o ka hoʻoponopono ʻana o Kina i kāna mau kulekele pale a me ka hoʻomalu ʻana, manaʻo ka mākeke e pane;hiki i ʻAmelika Hui Pū ʻIa ke hoʻonui i ka uku paneʻe i mea e pale ai i ka hoʻonui ʻana a me ka pale ʻana i ka koi PVC kūloko ma ʻAmelika Hui Pū ʻIa.Ua hoʻonui ʻo ʻAsia, alakaʻi ʻia e Kina, a me ʻAmelika Hui Pū ʻIa i nā mea kūʻai aku PVC ma waena o nā koi honua nāwaliwali.ʻO ʻEulopa, e kū mau ana ka ʻāina i ka pilikia o ke kumukūʻai o ka ikehu kiʻekiʻe a me ka hoʻohaʻahaʻa ʻana o ka inflation, a ʻaʻole paha e loaʻa ka hoʻihoʻi mau ʻana i nā palena waiwai o ka ʻoihana.... -
He aha ka hopena o ke olai ikaika ma Tureke ma ka polyethylene?
He ʻāina ʻo Tureke ma ʻAsia a me ʻEulopa.He waiwai ia i nā kumu waiwai mineral, ke gula, ka lanahu a me nā kumu waiwai ʻē aʻe, akā ʻaʻohe ʻaila a me nā kumu kinoea maoli.Ma ka hola 18:24 ma ka lā 6 o Pepeluali, ka manawa o Beijing (13:24 ma ka lā 6 o Pepeluali, ka manawa kūloko), he 7.8 ka nui o ke olai i hiki mai ma Tureke, me ka hohonu o 20 mau kilomita a he epicenter ma 38.00 degere latitu akau a me 37.15 degere hikina longitude. .Aia ka epicenter ma ka hema o Tureke, kokoke i ka palena o Suria.ʻO nā awa nui ma ka epicenter a me nā wahi e pili ana ʻo Ceyhan (Ceyhan), Isdemir (Isdemir), a me Yumurtalik (Yumurtalik).ʻO Turkey a me Kina kahi pilina kālepa plastik lōʻihi.ʻOi aku ka liʻiliʻi o ka lawe ʻana mai o koʻu ʻāina i ka Turkish polyethylene a ke emi nei i kēlā me kēia makahiki, akā ʻoi aku ka liʻiliʻi o ka nui o ka lawe ʻana aku. -
Ka ʻike ʻana o ka mākeke hoʻoili ʻana i ka soda caustic Kina ma 2022.
I ka makahiki 2022, e hōʻike ana koʻu ʻāina i ka mākeke wai caustic soda ma ke ʻano holoʻokoʻa i kahi ʻano fluctuating, a e hōʻea ka makana i kahi kiʻekiʻe ma Mei, ma kahi o 750 US dollars/ton, a ʻo ka awelika o kēlā me kēia mahina ka nui o ka lawe ʻana he 210,000 tons.ʻO ka piʻi nui ʻana o ka nui o ka hoʻokuʻu ʻana i ka wai wai wai ma muli o ka piʻi ʻana o ka noi ma lalo o nā ʻāina e like me Australia a me Indonesia, ʻoi aku ka nui o ka hoʻokō ʻana i ka papahana alumina lalo ma Indonesia ua hoʻonui i ka noi kūʻai no ka soda caustic;Eia kekahi, ua hoʻopilikia ʻia e nā kumukūʻai ikehu honua, ua hoʻomaka nā mea kanu chlor-alkali kūloko ma ʻEulopa i ke kūkulu ʻia ʻAʻole lawa, ua hoʻemi ʻia ka hoʻolako ʻana i ka wai caustic soda, no laila e hoʻonui ai i ka lawe ʻana mai o ka soda caustic e hana pū i kahi suppo maikaʻi ... -
Ua hōʻea ka hana ʻana o ka titanium dioxide o Kina i 3.861 miliona tons ma 2022.
Ma Ianuali 6, e like me ka helu o ka Secretariat 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, ka hana ʻana o ka titanium dioxide e 41 mau ʻoihana holoʻokoʻa. ʻO ka ʻoihana titanium dioxide o koʻu ʻāina e loaʻa i kahi kūleʻa hou aʻe, a ʻo ka hana ʻoihana ākea ʻO ka huina o nā huahana rutile a me anatase titanium dioxide a me nā huahana ʻē aʻe e pili ana i hiki i 3.861 miliona tons, he piʻi o 71,000 tons a i ʻole 1.87% makahiki-ma-makahiki.Ua ʻōlelo ʻo Bi Sheng, ke kākau ʻōlelo nui o ka Titanium Dioxide Alliance a me ka luna o ka Titanium Dioxide Sub-center, e like me nā helu helu, i ka makahiki 2022, e loaʻa ana he 41 piha o ka hana titanium dioxide ... -
Ua hana ʻo Sinopec i kahi holomua i ka hoʻomohala ʻana i ka metallocene polypropylene catalyst！
I kēia mau lā, ua hoʻokō pono ka metallocene polypropylene catalyst e ka Beijing Research Institute of Chemical Industry i ka hoʻāʻo noiʻi ʻoihana mua i ka pūʻulu apo polypropylene kaʻina hana o Zhongyuan Petrochemical, a hana i ka homopolymerized a me ka copolymerized polypropylene resins metallocene me ka hana maikaʻi loa.Ua lilo ʻo China Sinopec i hui mua ma Kina i hoʻomohala kūʻokoʻa kūʻokoʻa i ka ʻenehana metallocene polypropylene.Loaʻa i ka Metallocene polypropylene nā mea maikaʻi o ka haʻahaʻa haʻahaʻa haʻahaʻa, ke aniani kiʻekiʻe a me ka ʻālohilohi kiʻekiʻe, a he kuhikuhi koʻikoʻi no ka hoʻololi a me ka hoʻomaikaʻi 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 hālāwai hopena makahiki a Chemdo.
Ma Ianuali 19, 2023, ua mālama ʻo Chemdo i kāna hālāwai makahiki makahiki.ʻO ka mea mua, ua hoʻolaha ka luna nui i nā hoʻonohonoho hoʻomaha no kēia makahiki.E hoʻomaka ana ka lā hoʻomaha ma Ianuali 14 a hoʻomaka ka hana mana ma Ianuali 30. A laila, hana ʻo ia i kahi hōʻuluʻulu pōkole a me ka loiloi o 2022. Ua paʻa ka ʻoihana i ka hapa mua o ka makahiki me ka nui o nā kauoha.ʻO ka ʻokoʻa, ʻano lohi ka hapa lua o ka makahiki.ʻO ka holoʻokoʻa, ua hala maʻalahi ka 2022, a ʻo nā pahuhopu i hoʻonohonoho ʻia i ka hoʻomaka o ka makahiki e hoʻopau maoli ʻia.A laila, noi ʻo GM i kēlā me kēia limahana e hana i kahi hōʻike hōʻuluʻulu no kāna hana hoʻokahi makahiki, a hāʻawi ʻo ia i nā manaʻo, a mahalo i nā limahana i hana maikaʻi.ʻO ka hope, ua hana ka luna nui i kahi hoʻonohonoho hoʻonohonoho holoʻokoʻa no ka hana ma ... -
ʻO ka Soda Caustic (Sodium Hydroxide) - he aha ka mea i hoʻohana ʻia no ??
HD Chemicals Caustic Soda - he aha ka hoʻohana ʻana ma ka home, māla, DIY?ʻO ka hoʻohana maikaʻi ʻia ʻo ia ka hoʻoheheʻe ʻana i nā paipu.Hoʻohana pū ʻia ka soda caustic i nā kūlana hale ʻē aʻe, ʻaʻole wale i nā pilikia pilikia.ʻO Caustic soda, ka inoa kaulana no ka sodium hydroxide.Loaʻa i ka HD Chemicals Caustic Soda ka hopena hoʻonāukiuki 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 - pale i kou mau lima me nā mīkina lima, uhi i kou mau maka, waha a me ka ihu.Inā pili me ka mea, holoi i ka wahi me ka nui o ka wai anuanu a nīnau i ke kauka (e hoʻomanaʻo ʻo ka caustic soda ke kumu o ke ahi kemika a me nā hopena maʻi koʻikoʻi).He mea nui nō hoʻi e mālama pono i ka mea hana - i loko o kahi pahu paʻa paʻa (koʻikoʻi ka soda me ... -
2022 Polypropylene Outer Disk Review.
Ke hoʻohālikelikeʻia me 2021,ʻaʻole e loli nui ka holoʻana o ke kālepa honua ma 2022, a e hoʻomauʻia keʻano i nāʻano o 2021. Eia naʻe, aiaʻelua mau helu ma 2022 hikiʻole ke mālamaʻia.ʻO kekahi o ka hakakā ma waena o Rūsia a me Ukraine i ka hapaha mua ua alakaʻi i ka piʻi ʻana o nā kumukūʻai ikehu honua a me nā haunaele kūloko i ke kūlana geopolitical;ʻO ka lua, ke hoʻomau nei ka piʻi ʻana o US.Ua hoʻonui ka Federal Reserve i nā kumukūʻai i nā manawa he nui i loko o ka makahiki e hōʻoluʻolu i ka hoʻonui.I ka hapahā ʻehā, ʻaʻole i hōʻike ʻia ka hoʻonui ʻana o ka honua i kahi ʻoluʻolu nui.Ma muli o kēia kāʻei kua, ua hoʻololi ʻia ke kahe kalepa honua o ka polypropylene i kekahi ʻano.ʻO ka mea mua, ua hoʻonui ʻia ka nui o ka lawe ʻana aku o Kina i ka makahiki i hala.ʻO kekahi o nā kumu, ʻo nā domes o Kina ... -
Hoʻohana i ka soda caustic i ka ʻoihana pesticide.
Pesticides ʻO nā pesticides e pili ana i nā mea kemika i hoʻohana ʻia i ka mahiʻai e pale a hoʻopaʻa i nā maʻi mea kanu a me nā mea ʻōpala a hoʻoponopono i ka ulu ʻana o nā mea kanu.Hoʻohana nui ʻia i ka mahiʻai, ka ulu lāʻau a me ka hana holoholona holoholona, ka hoʻomaʻemaʻe ʻana i ka ʻāina a me ka home, ka mālama ʻana i nā pest a me ka pale ʻana i ka maʻi ahulau, nā huahana ʻenehana a me ka pale ʻana i ka moth, etc. , molluscicides, fungicides, herbicides, mea hoʻoponopono ulu mea kanu, etc. e like me kā lākou hoʻohana ʻana;hiki iā lākou ke hoʻokaʻawale i nā minerala e like me ke kumu o nā mea maka.Nā pesticides kumu (nā pesticides inorganic), nā pesticides kumu ola (mea kūlohelohe kūlohelohe, microorganisms, antibiotics, etc.)
