Nūhou ʻOihana
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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.) -
Makeke Pahu Pahu PVC.
ʻO ka piʻi ʻana o ka noi no nā huahana kūkulu e hoʻokele i ka mākeke PVC Paste Resin honua ʻO ka hoʻonui ʻana i ka noi no nā mea kūkulu hale kumukūʻai i nā ʻāina kūkulu e manaʻo ʻia e hoʻonui i ka koi no ka PVC paste resin i kēia mau ʻāina i nā makahiki e hiki mai ana.Ke hoʻololi nei nā mea hana e pili ana i ka resin paʻi PVC i nā mea maʻamau e like me ka lāʻau, ka lepo, ka pālolo, a me ka metala.He mea maʻalahi kēia mau huahana e hoʻokomo, kū'ē i nā loli o ke aniau, a emiʻole ka uku a me ka māmā 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 noiʻi ʻenehana a me nā papahana hoʻomohala e pili ana i nā mea hana haʻahaʻa haʻahaʻa, ʻoi aku hoʻi i nā ʻāina e ulu nei, ke manaʻo nei e hoʻolalelale i ka hoʻohana ʻana i ka PVC p... -
ʻIkepili i nā hoʻololi i ka hoʻohana ʻana i lalo o ka PE i ka wā e hiki mai ana.
I kēia manawa, ʻo ka hoʻohana nui ʻana o ka polyethylene ma lalo o koʻu ʻāina he kiʻiʻoniʻoni, hoʻoheheʻe ʻia, paipu, hollow, kiʻi uea, uwea, metallocene, uhi a me nā ʻano nui ʻē aʻe.ʻO ka mea mua e lawe i ke kaumaha, ʻo ka hapa nui o ka hoʻohana ʻana i lalo he kiʻiʻoniʻoni.No ka ʻoihana huahana kiʻiʻoniʻoni, ʻo ke kumu nui ka kiʻiʻoniʻoni mahiʻai, kiʻiʻoniʻoni ʻenehana a me nā kiʻiʻoniʻoni hoʻopili huahana.Eia nō naʻe, i nā makahiki i hala iho nei, ua hoʻopilikia pinepine ʻia nā mea e like me ke kau ʻana i nā ʻeke plastik a me ka nāwaliwali mau ʻana o ka noi ma muli o ke ahulau, a ke kū nei lākou i kahi kūlana hilahila.E hoʻololi mālie ʻia ke koi no nā huahana kiʻiʻoniʻoni maʻamau me ka hoʻolaha ʻana o nā plastic degradable.Nui nā mea hana kiʻiʻoniʻoni e kū nei i ka hana ʻenehana ʻenehana ... -
Iecaianoaaiiuo o Caustic Soda.
ʻO ka soda caustic (NaOH) kekahi o nā meaʻai meaʻai kemika nui loa, me ka huina makahiki o 106t.Hoʻohana ʻia ʻo NaOH i ka kemika organik, i ka hana ʻana i ka alumini, i ka ʻoihana pepa, i ka ʻoihana meaʻai, i ka hana ʻana i nā detergents, a me nā mea ʻē aʻe. wahi e ka electrolysis o ka sodium chloride.He hopena koʻikoʻi ko Caustic soda i ka hapa nui o nā mea metala, ʻoi aku hoʻi i nā wela kiʻekiʻe a me nā ʻano.Ua ʻike ʻia no ka manawa lōʻihi, eia naʻe, hōʻike ka nickel i ke kūpaʻa maikaʻi ʻana i ka ʻinoʻino i ka soda caustic ma nā ʻano a me nā mahana a pau, e like me ka Hōʻike 1.Eia kekahi, koe naʻe ma nā kiʻekiʻe kiʻekiʻe a me nā mahana, ʻaʻole pale ʻia ka nickel i ke koʻikoʻi-caustic-induced stress-c... -
ʻO ka hoʻohana nui ʻana i ka resin pvc paste.
ʻO ka polyvinyl chloride a i ʻole PVC kahi ʻano resin i hoʻohana ʻia i ka hana ʻana i ka lāʻau a me ka plastic.Loaʻa ka resin PVC i ke kala keʻokeʻo a me ka pauka.Hoʻohui ʻia me nā mea hoʻohui a me nā plasticizers e hana i ka resin paʻi PVC.Hoʻohana ʻia ʻo Pvc paste resin no ka uhi ʻana, ke kuʻi ʻana, ka ʻūhā, ka uhi ʻana, a me ka hoʻololi ʻana.He mea pono ka PVC paste resin i ka hana ʻana i nā huahana like ʻole e like me ka uhi ʻana o ka papahele a me ka paia, ka ʻili hana, nā ʻili o luna, nā mīkina lima, a me nā huahana slush-molding.ʻO nā ʻoihana hoʻohana hope loa o ka resin paʻi PVC e pili ana i ke kūkulu ʻana, kaʻa, paʻi, ʻili synthetic, a me nā mīkina lima ʻoihana.Hoʻohana nui ʻia ʻo PVC paste resin i kēia mau ʻoihana, ma muli o kona hoʻomaikaʻi ʻana i nā waiwai kino, kūlike, kiʻekiʻe a me ka ʻālohilohi.Hiki ke hoʻopilikino ʻia ka resin paʻi PVC ... -
17.6 biliona!Hoʻolaha kūkala ʻo Wanhua Chemical i ka hoʻopukapuka kālā ʻē aʻe.
Ma ke ahiahi o Dekemaba 13, ua hoʻolaha ʻo Wanhua Chemical i kahi hoʻolaha hoʻopukapuka kālā.ʻO ka inoa o ka pahuhopu waiwai: Wanhua Chemical o 1.2 miliona tons/makahiki ethylene a downstream high-end polyolefin project, and the investment amount: a total investment of 17.6 billion yuan.Ke hilinaʻi nui nei nā huahana kiʻekiʻe o lalo o ka ʻoihana ethylene o koʻu ʻāina i ka lawe ʻana mai.He mea nui ka polyethylene elastomers o nā mea kemika hou.Ma waena o lākou, ʻo nā huahana polyolefin kiʻekiʻe e like me polyolefin elastomers (POE) a me nā mea kūikawā like ʻole he 100% hilinaʻi i ka lawe ʻana mai.Ma hope o nā makahiki o ka hoʻomohala ʻenehana kūʻokoʻa, ua mākaukau ka hui i nā ʻenehana kūpono.Hoʻolālā ka hui e hoʻokō i ka papahana lua o ka ethylene ma Yantai Ind... -
Ke pāʻani pū nei nā ʻano hana me ka biology synthetic, me LanzaTech e hoʻolaha ana i kahi lole ʻeleʻele i hana ʻia mai CO₂.
ʻAʻole ia he hoʻonui ka ʻōlelo ʻana ua komo ka biology synthetic i kēlā me kēia ʻaoʻao o ke ola o nā kānaka.Ke hoʻomohala nei ʻo ZymoChem i ka lole ski i hana ʻia me ke kō.I kēia mau lā, ua hoʻolaha kahi hōʻailona lole lole i kahi lole i hana ʻia me CO₂.ʻO Fang ʻo LanzaTech, kahi hui biology synthetic star.Ua hoʻomaopopo ʻia ʻaʻole kēia hui ʻana ka "crossover" mua o LanzaTech.I ka hoʻomaka ʻana o Iulai i kēia makahiki, ua hui pū ʻo LanzaTech me ka hui lole haʻuki Lululemon a hana i ka ʻili a me ka lole mua o ka honua e hoʻohana ana i nā textiles hoʻoiho kalapona.ʻO LanzaTech kahi hui ʻenehana biology synthetic aia ma Illinois, USA.Ma muli o kāna hōʻiliʻili ʻenehana i ka biology synthetic, bioinformatics, artificial intelligence a me ke aʻo ʻana i ka mīkini, a me ka ʻenekinia, ua hoʻomohala ʻo LanzaTech ... -
Nā ala e hoʻonui ai i nā pono PVC - Ke kuleana o nā mea hoʻohui.
ʻO ka resin PVC i loaʻa mai ka polymerization ʻaʻole paʻa loa ma muli o kona haʻahaʻa haʻahaʻa haʻahaʻa & kiʻekiʻe melt viscosity.Pono e hoʻololi ʻia ma mua o ka hana ʻana i nā huahana i hoʻopau ʻia.Hiki ke hoʻonui a hoʻololi ʻia kona mau waiwai ma ka hoʻohui ʻana i kekahi mau mea hoʻohui, e like me ka heat stabilizers, UV stabilizers, plasticizers, impact modifiers, fillers, flame retardants, pigments, etc. ʻO ke koho ʻana i kēia mau mea hoʻohui e hoʻomaikaʻi i nā waiwai o ka polymer e hilinaʻi ʻia i ka koi noi hope.No ka laʻana: 1. Hoʻohana ʻia nā Plasticizers (Phthalates, Adipates, Trimellitate, etc.) ma ke ʻano he mea palupalu e hoʻonui ai i ka rheological a me ka hana mechanical (toughness, strength) o nā huahana vinyl ma ka hoʻonui ʻana i ka mahana.ʻO nā mea e pili ana i ke koho ʻana o nā mea plasticizers no ka vinyl polymer: Polymer compatibili... -
He noho paʻi polylactic acid 3D e hoʻohuli i kou noʻonoʻo.
I nā makahiki i hala iho nei, hiki ke ʻike ʻia ka ʻenehana paʻi 3D ma nā ʻano ʻoihana like ʻole, e like me nā lole, nā kaʻa, ke kūkulu ʻana, nā meaʻai, a me nā mea ʻē aʻe, hiki ke hoʻohana i ka ʻenehana paʻi 3D.ʻO ka ʻoiaʻiʻo, ua hoʻohana ʻia ka ʻenehana paʻi 3D i ka hoʻonui ʻana i ka hana i nā lā mua, no ka mea hiki i kāna ʻano prototyping wikiwiki ke hoʻemi i ka manawa, ke kanaka a me ka hoʻohana ʻana i nā mea maka.Eia naʻe, i ka ulu ʻana o ka ʻenehana, ʻaʻole hoʻonui wale ka hana o ka paʻi 3D.ʻO ka hoʻohana ākea o ka ʻenehana paʻi 3D e hoʻonui i nā lako e pili kokoke ana i kou ola i kēlā me kēia lā.Ua hoʻololi ka ʻenehana paʻi 3D i ke kaʻina hana o nā lako.ʻO ka mea maʻamau, ʻo ka hana ʻana i nā mea pono e pono ai ka nui o ka manawa, ke kālā a me ke kanaka.Ma hope o ka hana ʻana o ka prototype huahana, pono e hoʻāʻo mau a hoʻomaikaʻi ʻia.Ho... -
ʻIkepili no nā hoʻololi ʻana o nā ʻano ʻano hoʻohana o ka PE Downstream Consumption i ka wā e hiki mai ana.
I kēia manawa, nui ka nui o ka hoʻohana ʻana i ka polyethylene i koʻu ʻāina, a paʻakikī ka hoʻohālikelike ʻana o nā ʻano o lalo a kūʻai nui ʻia i nā mea hana huahana plastik.Aia ia i ka huahana ʻāpana o ka ʻoihana o lalo o ka ethylene.Hoʻohui ʻia me ka hopena o ka ʻāpana kūloko o ka hoʻohana ʻana i ka home, ʻaʻole kaulike ka hāʻawi ʻāina a me ke koi.Me ka hoʻonui nui ʻana o ka mana hana o koʻu ʻāina i ka polyethylene upstream production ʻoihana i nā makahiki i hala iho nei, ua piʻi nui ka ʻaoʻao lako.Ma ka manawa like, ma muli o ka hoʻomau mau ʻana o ka hana ʻana o nā kamaʻāina a me nā kūlana ola, ua piʻi mau ka noi no lākou i nā makahiki i hala.Eia naʻe, mai ka hapa ʻelua o 202 ... -
He aha nā ʻano like ʻole o ka Polypropylene?
ʻElua ʻano nui o ka polypropylene i loaʻa: homopolymers a me copolymers.Hoʻokaʻawale hou ʻia nā copolymers i nā copolymers poloka a me nā copolymers random.ʻOi aku ka maikaʻi o kēlā me kēia ʻāpana i kekahi mau noi ma mua o nā mea ʻē aʻe.Kapa pinepine ʻia ʻo Polypropylene ʻo ka "steel" o ka ʻoihana plastik ma muli o nā ʻano like ʻole e hiki ai ke hoʻololi a hoʻoponopono ʻia paha e lawelawe maikaʻi i kahi kumu.Loaʻa ʻia kēia ma ka hoʻokomo ʻana i nā mea hoʻohui kūikawā iā ia a i ʻole ma ka hana ʻana iā ia ma ke ʻano kūikawā.He waiwai koʻikoʻi kēia adaptability.ʻO ka homopolymer polypropylene kahi papa hana maʻamau.Hiki iā ʻoe ke noʻonoʻo i kēia e like me ke kūlana paʻamau o ka mea polypropylene.Loaʻa i ka block copolymer polypropylene nā ʻāpana co-monomer i hoʻonohonoho ʻia i nā poloka (ʻo ia hoʻi, ma ke ʻano maʻamau) a loaʻa kekahi ...
