Nhau
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Tsvagiridzo yekushandiswa kweConcentrating Light (PLA) mu LED Lighting System.
Masayendisiti anobva kuGermany neNetherlands ari kutsvaga zvinhu zvitsva zvePLA zvisingakuvadzi nharaunda. Chinangwa ndechekugadzira zvinhu zvinogara kwenguva refu zvekushandisa maziso zvakaita semwenje yemotokari, malenzi, mapurasitiki anoratidzira kana nhungamiro dzemwenje. Parizvino, zvigadzirwa izvi zvinowanzogadzirwa nepolycarbonate kana PMMA. Masayendisiti anoda kuwana purasitiki yakagadzirwa nebio-based yekugadzira mwenje yemotokari. Zvinoonekwa kuti polylactic acid chinhu chakakodzera. Kuburikidza nenzira iyi, masayendisiti akagadzirisa matambudziko akati wandei anotarisana nemapurasitiki echinyakare: chekutanga, kutendeukira kwavo kuzvinhu zvinodzokororwa kunogona kuderedza zvinobudirira kumanikidzwa kunokonzerwa nemafuta asina kuchena muindasitiri yepurasitiki; chechipiri, inogona kuderedza kuburitswa kwecarbon dioxide; chechitatu, izvi zvinosanganisira kufunga nezvehupenyu hwese hwezvinhu ... -
Nhanganyaya nezve Hawaiin PVC Resin.
Iye zvino ndichakuzivisai zvakawanda nezvemhando hombe yeEthylene PVC muChina: Qingdao Haiwan Chemical Co., Ltd, iri muShandong Province kuEasten China, iri kure nendege kwemaawa 1.5 kubva kuShanghai. Shandong iguta rakakosha riri pakati pegungwa reChina, nzvimbo yekutandarira yegungwa neguta revashanyi, uye guta rechiteshi chengarava pasi rose. Qingdao Haiwan Chemical Co., Ltd, ndiyo musimboti weQingdao Haiwan Group, yakavambwa muna 1947, yaimbozivikanwa seQingdao Haijing Group Co., ltd. Nekukura kwekumhanya kwepamusoro kwemakore anopfuura 70, mugadziri uyu mukuru akagadzira zvigadzirwa zvinotevera: PVC resin ine simba rematani mamiriyoni 1.05, caustic Soda ine matani zviuru 555, 800 thoudans VCM, 50 thousand Styrene uye 16 thousand Sodium Metasilicate. Kana muchida kutaura nezve PVC Resin nesodium yeChina ... -
Chirongwa cheLuoyang che ethylene chafambira mberi patsva!
Musi wa19 Gumiguru, mutori wenhau akanzwa kubva kuLuoyang Petrochemical kuti Sinopec Group Corporation yakaita musangano muBeijing nguva pfupi yadarika, ichikoka nyanzvi dzinobva kumayuniti anopfuura gumi anosanganisira China Chemical Society, China Synthetic Rubber Industry Association, nevamiriri vakakodzera kuti vagadzire boka renyanzvi dzekuongorora kuti vaongorore mamiriyoni eLuoyang Petrochemical. Mushumo wekuongorora kwekuita kweprojekiti ye1-ton ethylene uchaongororwa zvakakwana uye kuratidzwa. Pamusangano, boka renyanzvi dzekuongorora rakateerera mishumo yakakodzera yeLuoyang Petrochemical, Sinopec Engineering Construction Company neLuoyang Engineering Company pamusoro peprojekiti iyi, uye rakatarisa pakuongorora kwakazara kwekudiwa kwekuvakwa kweprojekiti, zvinhu zvakagadzirwa, zvirongwa zvezvigadzirwa, misika, uye maitiro... -
Mashandisirwo uye mafambiro e polylactic acid (PLA) mumotokari.
Parizvino, nzvimbo huru yekushandisa polylactic acid ndeyezvinhu zvekurongedza, zvinosvika 65% yezvese zvinoshandiswa; zvichiteverwa nezvishandiso zvakaita semidziyo yekubikira, machira asina kurukwa, uye zvinhu zvekudhinda zve3D. Europe neNorth America ndiwo misika mikuru yePLA, nepo Asia Pacific ichave imwe yemisika iri kukura nekukurumidza pasi rose sezvo kudiwa kwePLA kuri kuramba kuchikura munyika dzakadai seChina, Japan, South Korea, India neThailand. Kubva pamaonero ekushandisa, nekuda kwehunhu hwayo hwakanaka hwemakanika uye hwepanyama, polylactic acid yakakodzera kuumbwa kweextrusion, kuumbwa kwejekiseni, kuumbwa kweextrusion blow, kutenderera, kupupuma uye mamwe maitiro makuru ekugadzira mapurasitiki, uye inogona kugadzirwa kuita mafirimu nemapepa. , fiber, waya, hupfu uye o... -
Chemdo asvitsa makore maviri ekuberekwa!
Gumiguru 28 ndiro zuva rekuzvarwa kwekambani yedu yeChemdo. Pazuva iri, vashandi vese vakaungana muresitorendi yekambani kuti vasimudze girazi kuti vapemberere. Maneja mukuru weChemdo akatigadzirira hot pot nemakeke, pamwe nebarbecue newaini tsvuku. Munhu wese akagara patafura achitaura nekuseka achifara. Munguva iyi, maneja mukuru akatitungamira kuti tiongorore zvakaitwa neChemdo mumakore maviri apfuura, uye akaitawo tarisiro yakanaka yeramangwana. -
INEOS Inozivisa Kuwedzera Kwesimba reOlefin Kuti Igadzire HDPE.
Munguva pfupi yapfuura, INEOS O&P Europe yakazivisa kuti ichaisa mari inosvika mamiriyoni makumi matatu emaeuro (anenge mamiriyoni mazana maviri nemakumi maviri emayuan) kuti ichinje fekitari yayo yeLillo muchiteshi cheAntwerp kuitira kuti kugona kwayo kuripo kugone kugadzira magiredhi emhando imwe chete kana maviri ehigh-density polyethylene (HDPE) kuti ikwanise kuzadzisa kudiwa kukuru kwezvishandiso zvepamusoro mumusika. INEOS ichashandisa hunyanzvi hwayo kusimbisa chinzvimbo chayo chekutungamira semutengesi kumusika wemapaipi ane pressure yakawanda, uye mari iyi ichagonesawo INEOS kusangana nekudiwa kuri kukura muzvishandiso zvakakosha kuhupfumi hutsva hwesimba, zvakaita se: kutakura Networks dzemapaipi ane pressurized ehydrogen; network dzemapaipi etambo epasi pevhu akareba emhepo nemapurazi emhepo nedzimwe nzira dzekufambisa simba rinodzokororwa; zvivakwa zvemagetsi; a... -
Kudiwa kwePVC pasi rose pamwe nemitengo zvese zvinodzikira.
Kubva muna 2021, kudiwa kwepolyvinyl chloride (PVC) pasi rose kwave nekuwedzera kukuru kusati kwamboonekwa kubvira padambudziko remari repasi rose ra2008. Asi pakati pa2022, kudiwa kwePVC kuri kutonhora nekukurumidza uye mitengo iri kudonha nekuda kwekuwedzera kwemitengo yemubereko uye inflation yakanyanya mumakumi emakore. Muna 2020, kudiwa kwePVC resin, iyo inoshandiswa kugadzira mapaipi, mahwindo emasuo nemahwindo, vinyl siding nezvimwe zvigadzirwa, kwakadzikira zvakanyanya mumwedzi yekutanga yedenda reCOVID-19 pasi rose sezvo basa rekuvaka rakaderera. Data reS&P Global Commodity Insights rinoratidza kuti mumavhiki matanhatu kusvika kumagumo aKubvumbi 2020, mutengo wePVC wakatengeswa kubva kuUnited States wakadzikira ne39%, nepo mutengo wePVC muAsia neTurkey wakadzikirawo ne25% kusvika 31%. Mitengo yePVC nekudiwa kwakawedzera nekukurumidza pakati pa2020, nekukura kwakasimba kuburikidza... -
Bhegi rekuputira rekunze reShiseido rinochengetedza ganda kuti riore ndiro rekutanga kushandisa firimu rePBS rinoora.
SHISEIDO imhando yeShiseido inotengeswa munyika 88 nenzvimbo pasi rose. Panguva ino, Shiseido yakashandisa firimu rinoora kekutanga mubhegi rekurongedza retsvimbo yayo yezuva inonzi "Clear Suncare Stick". BioPBS™ yeMitsubishi Chemical inoshandiswa panzvimbo yemukati (sealant) uye chikamu chezipi chebhegi rekunze, uye FUTAMURA Chemical's AZ-1 inoshandiswa panzvimbo yekunze. Zvinhu izvi zvese zvinobva mumiti uye zvinogona kuoreswa kuita mvura necarbon dioxide pasi pesimba rezvipembenene zvechisikigo, izvo zvinotarisirwa kupa mazano ekugadzirisa dambudziko remapurasitiki emarara, ayo ari kuwedzera kukwezva kutariswa kwepasi rose. Kuwedzera kune zvisikwa zvayo zvine hushamwari nezvakatipoteredza, BioPBS™ yakagamuchirwa nekuda kwekushanda kwayo kwakanyanya kwekuvhara, kugona kwayo kugadzirisa ... -
Kuenzanisa kweLLDPE neLDPE.
Polyethylene ine huwandu hwakaderera hwemagadzirirwo, yakasiyana nemagadzirirwo epolyethylene ine huwandu hwakaderera hwemagadzirirwo, nekuti hapana matavi marefu echeni. Kurongeka kweLLDPE kunoenderana nemagadzirirwo akasiyana eLLDPE neLDPE. LLDPE inowanzo kuumbwa ne copolymerization ye ethylene uye alpha olefins yakakwira senge butene, hexene kana octene patembiricha yakaderera uye kumanikidzwa. Iyo LLDPE polymer inogadzirwa ne copolymerization process ine kugoverwa kwakatetepa kwemamorekuru pane general LDPE, uye panguva imwe chete ine chimiro chakareruka chinoita kuti ive nehunhu hwakasiyana hwe rheological. hunhu hwekuyerera kwekunyunguduka Hunhu hwekuyerera kwekunyunguduka kweLLDPE hwakagadziridzwa kune zvinodiwa zvemaitiro matsva, kunyanya maitiro ekubvisa firimu, ayo anogona kugadzira LL yemhando yepamusoro... -
Jinan Refinery yakabudirira kugadzira chinhu chakakosha che geotextile polypropylene.
Munguva pfupi yapfuura, Jinan Refining and Chemical Company yakabudirira kugadzira YU18D, chinhu chakakosha che geotextile polypropylene (PP), iyo inoshandiswa sezvinhu zvekugadzira mutsetse wekutanga wepasi rose we 6-meter ultra-wide PP filament geotextile, unogona kutsiva zvigadzirwa zvakafanana zvinotengeswa kunze kwenyika. Zvinonzwisisika kuti ultra-wide PP filament geotextile inodzivirira acid ne alkali corrosion, uye ine simba guru rekubvarura uye simba rekudhonza. Tekinoroji yekuvaka uye kudzikiswa kwemitengo yekuvaka zvinonyanya kushandiswa munzvimbo dzakakosha dzehupfumi hwenyika nehupenyu hwevanhu dzakadai sekuchengetedza mvura nemagetsi emvura, aerospace, sponge city nezvimwewo. Parizvino, zvinhu zvemukati zve geotextile ultra-wide PP zvinotsamira pahuwandu hwakawanda hwezvinhu zvinotengeswa kunze kwenyika. Kuti izvi zviitike, Jina... -
Mabharuni zviuru zana aburitswa! Anogona kuora zvachose here?
Musi wa1 Chikunguru, pamwe chete nemafaro ekupera kwemhemberero yemakore zana eCommunist Party yeChina, mabharuni ane mavara 100,000 akasimuka mudenga, achigadzira madziro eketeni ane mavara anoshamisa. Mabharuni aya akavhurwa nevadzidzi 600 vekuBeijing Police Academy kubva mumakeji emabharuni 100 panguva imwe chete. Mabharuni akazadzwa negesi yehelium uye akagadzirwa nezvinhu zvinoora 100%. Sekureva kwaKong Xianfei, munhu anotarisira kuburitswa kwemabharuni kuSquare Activities Department, chinhu chekutanga chekuburitswa kwemabharuni zvakanaka iganda rebhora rinozadzisa zvinodiwa. Bharuni rakazosarudzwa rakagadzirwa nelatex chaiyo yechisikigo. Richaputika kana rakwira kusvika pakakwirira, uye richaora 100% mushure mekudonha muvhu kwevhiki, saka... -
Nhanganyaya nezve Wanhua PVC Resin.
Nhasi regai ndikuudzei zvakawanda nezvemhando hombe yePVC yekuChina: Wanhua. Zita rayo rakazara ndiWanhua Chemical Co., Ltd, iri muShandong Province kuEastern China, iri kure neawa imwe chete nendege kubva kuShanghai. Shandong iguta rakakosha riri pakati pegungwa reChina, nzvimbo yekutandarira yegungwa neguta revashanyi, uye guta rechiteshi chengarava pasi rose. Wanhua Chemcial yakavambwa muna 1998, uye yakaenda kumusika wemasheya muna 2001, ikozvino ine nzvimbo dzekugadzira dzinosvika nhanhatu nemafekitori, uye makambani anopfuura gumi, ari pachinzvimbo chechi29 muindasitiri yemakemikari yepasi rose. Nekukura kwekumhanya kwepamusoro kwemakore anopfuura makumi maviri, mugadziri uyu mukuru akagadzira zvigadzirwa zvinotevera: PVC resin inokwana matani zviuru zana, 400 matani zviuru zvePU, 450,000 matani LLDPE, 350,000 matani HDPE. Kana uchida kutaura nezve PV yeChina...