Nhau dzeIndasitiri
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Ndechipi mhedzisiro yekudengenyeka kwenyika kwakasimba muTurkey pa polyethylene?
Turkey inyika iri pakati peAsia neEurope. Yakapfuma muzvicherwa, goridhe, marasha nezvimwe zviwanikwa, asi haina mafuta negasi rechisikigo. Nenguva dza18:24 musi wa6 Kukadzi, nguva yeBeijing (13:24 musi wa6 Kukadzi, nguva yemuno), kudengenyeka kwenyika kwe7.8 kwakaitika muTurkey, nehupamhi hwemakiromita makumi maviri uye nzvimbo iri pakati penyika iri pa38.00 degrees kuchamhembe kwelatitude uye 37.15 degrees kumabvazuva kwelongitude. Nzvimbo iyi yaive kumaodzanyemba kweTurkey, pedyo nemuganhu weSyria. Zviteshi zvikuru zviri pakati penyika nenzvimbo dzakapoteredza zvaive Ceyhan (Ceyhan), Isdemir (Isdemir), uye Yumurtalik (Yumurtalik). Turkey neChina dzine hukama hwekutengeserana kwepurasitiki kwenguva refu. Kupinza kweTurkey polyethylene munyika yangu kudiki uye kuri kudzikira gore negore, asi huwandu hwekutumira kunze huri zvishoma nezvishoma... -
Ongororo yemusika wekutengeswa kwesoda inogadzirwa kunze kwenyika muChina muna 2022.
Muna 2022, musika wekutengesa soda yemvura inoyerera munyika yangu ucharatidza kuchinja-chinja, uye mutengo wekutengesa kunze kwenyika uchasvika padanho repamusoro muna Chivabvu, ungangoita madhora mazana manomwe nemakumi mashanu emadhora ekuAmerica patani, uye avhareji yehuwandu hwekutengesa kunze kwenyika pamwedzi ichave matani zviuru mazana maviri negumi. Kuwedzera kukuru kwehuwandu hwekutengesa soda yemvura inoyerera kunze kwenyika kunonyanya kukonzerwa nekuwedzera kwekudiwa kwenyika dziri pasi pemvura munyika dzakadai seAustralia neIndonesia, kunyanya kutanga kwepurojekiti yealumina muIndonesia kwakawedzera kudiwa kwekutenga soda yemvura inoyerera; pamusoro pezvo, zvichikanganiswa nemitengo yesimba yepasi rose, zvirimwa zvechlor-alkali zvemuno muEurope zvakatanga kuvaka. Kusakwana, kuwanikwa kwesoda yemvura inoyerera kwaderera, nokudaro kuwedzera kwekuunzwa kwesoda yemvura kunoumbawo rutsigiro rwakanaka... -
Kugadzirwa kwe titanium dioxide muChina kwakasvika matani mamiriyoni 3.861 muna 2022.
Musi wa6 Ndira, zvichienderana nehuwandu hweSecretariat yeTitanium Dioxide Industry Technology Innovation Strategic Alliance pamwe neTitanium Dioxide Sub-center yeNational Chemical Productivity Promotion Center, muna 2022, kugadzirwa kwetitanium dioxide nemabhizinesi makumi mana nerimwe akazara muindasitiri yetitanium dioxide yenyika yangu kuchabudirira zvakare, uye kugadzirwa kweindasitiri yese. Kubuda kwese kwerutile neanatase titanium dioxide nezvimwe zvigadzirwa zvine chekuita nazvo kwakasvika matani mamiriyoni 3.861, kuwedzera kwematani zviuru makumi manomwe nerimwe kana 1.87% gore negore. Bi Sheng, munyori mukuru weTitanium Dioxide Alliance uye director weTitanium Dioxide Sub-center, akati zvichienderana nehuwandu, muna 2022, pachava nehuwandu hwe41 hwekugadzirwa kwetitanium dioxide yakazara ... -
Sinopec yakaita budiriro mukugadzirwa kwe metallocene polypropylene catalyst!
Munguva pfupi yapfuura, metallocene polypropylene catalyst yakagadzirwa yakazvimirira neBeijing Research Institute of Chemical Industry yakapedza bvunzo yekutanga yekushandiswa kwemaindasitiri muchikamu che ring pipe polypropylene process cheZhongyuan Petrochemical, uye yakagadzira homopolymerized uye random copolymerized metallocene polypropylene resins ine mashandiro akanaka kwazvo. China Sinopec yakava kambani yekutanga muChina kubudirira kugadzira tekinoroji ye metallocene polypropylene yakazvimirira. Metallocene polypropylene ine mabhenefiti ekusanyunguduka kwakaderera, kujeka kwakanyanya uye kupenya kwakanyanya, uye inzira yakakosha yekushandura nekusimudzira indasitiri ye polypropylene nekusimudzira kwepamusoro. Beihua Institute yakatanga kutsvagisa nekusimudzira metallocene po... -
Caustic Soda (Sodium Hydroxide) - inoshandiswa pai?
Makemikari eHD Caustic Soda – inoshandisirwei kumba, mubindu, kana kuti kumba? Kushandiswa kunonyanya kuzivikanwa ndeyekuburitsa mvura mumapaipi. Asi caustic soda inoshandiswawo mune dzimwe mamiriro epamba akawanda, kwete enjodzi chete. Caustic soda, izita rinozivikanwa resodium hydroxide. Makemikari eHD Caustic Soda ine simba guru rekutsamwisa ganda, maziso uye mucous membranes. Saka, paunenge uchishandisa kemikari iyi, unofanira kutora matanho ekudzivirira - chengetedza maoko ako nemagirovhosi, vhara maziso ako, muromo nemhino. Kana zvikaitika kuti chinhu ichi chabata chinhu ichi, sukurudza nzvimbo yacho nemvura inotonhora yakawanda uye bvunza chiremba (yeuka kuti caustic soda inokonzera kupiswa nemakemikari uye allergic reactions dzakakomba). Zvakakoshawo kuchengeta mushonga wacho zvakanaka - mumudziyo wakavharwa zvakasimba (soda inobata zvakasimba ne... -
Ongororo yePolypropylene Outer Disk ya2022.
Zvichienzaniswa negore ra2021, kufamba kwekutengeserana kwepasi rose muna 2022 hakuzoshanduki zvakanyanya, uye maitiro acho acharamba akafanana nea2021. Zvisinei, pane zvinhu zviviri muna 2022 zvisingagone kufuratirwa. Chimwe ndechekuti kusawirirana pakati peRussia neUkraine muchikamu chekutanga chegore kwakaita kuti mitengo yemagetsi pasi rose ikwire uye kusagadzikana kwenzvimbo munyika; Chechipiri, inflation yeUS iri kuramba ichikwira. Federal Reserve yakasimudza mitengo yemubereko kakawanda mugore kuti ideredze inflation. Muchikamu chechina chegore, inflation yepasi rose haisati yaratidza kutonhora kwakanyanya. Zvichibva pane izvi, kufamba kwekutengeserana kwepolypropylene pasi rose kwakachinjawo kusvika pamwero wakati. Chekutanga, huwandu hwezvinhu zvinotengeswa kunze kwenyika muChina hwakawedzera zvichienzaniswa negore rapfuura. Chimwe chezvikonzero ndechekuti madomes eChina... -
Kushandiswa kwesoda inouraya utachiona muindasitiri yezvipembenene.
Mishonga yezvipembenene Mishonga yezvipembenene zvinoreva mishonga inoshandiswa mukurima kudzivirira nekudzora zvirwere zvezvirimwa nezvipembenene uye kudzora kukura kwezvirimwa. Inoshandiswa zvakanyanya mukurima, masango nekurima mhuka, kucheneswa kwezvakatipoteredza nedzimba, kudzora zvipembenene nekudzivirira denda, kudzivirira fungus yezvigadzirwa zvemaindasitiri nekudzivirira zvipfukuto, nezvimwewo. Kune mhando dzakawanda dzemishonga yezvipembenene, inogona kukamurwa kuita mishonga yezvipembenene, mishonga yekuuraya zvipembenene, mishonga yerodenticides, mishonga yekuuraya zvipembenene, mishonga yekuuraya zvipembenene, mishonga yekukura kwezvirimwa, nezvimwewo zvichienderana nemashandisirwo ayo; inogona kukamurwa kuita zvicherwa zvichienderana nekwakabva zvinhu zvisina kugadzirwa. Mishonga yezvipembenene inobva kuzvinhu zvinouraya zvipembenene (inorganic pesticides), mishonga yezvipembenene inobva kuzvinhu zvipenyu (natural organic matter, microorganisms, antibiotics, nezvimwewo) uye yakagadzirwa nemakemikari ... -
Musika wePVC Paste Resin.
Kukwira Kwekudiwa Kwezvigadzirwa Zvekuvaka Kuti Zvifambise Musika Wepasirose wePVC Paste Resin Kuwedzera kwekudiwa kwezvinhu zvekuvaka zvinodhura munyika dzichiri kusimukira kunofungidzirwa kuti kuchawedzera kudiwa kwePVC paste resin munyika idzi mumakore mashoma anotevera. Zvinhu zvekuvaka zvakavakirwa paPVC paste resin zviri kutsiva zvimwe zvinhu zvechinyakare zvakaita sehuni, kongiri, ivhu, nesimbi. Zvigadzirwa izvi zviri nyore kuisa, zvinodzivirira shanduko dzemamiriro ekunze, uye hazvidhuri uye zvakareruka pakurema kupfuura zvinhu zvechinyakare. Zvinopawo mabhenefiti akasiyana-siyana maererano nekushanda. Kuwedzera kwehuwandu hwemapurogiramu ekutsvagisa kwetekinoroji nekuvandudza ane chekuita nezvinhu zvekuvaka zvakachipa, kunyanya munyika dziri kusimukira, kunotarisirwa kukurudzira kushandiswa kwePVC... -
Ongororo pamusoro peKuchinja kwekushandiswa kwePE mune ramangwana.
Parizvino, kushandiswa kukuru kwepolyethylene munyika yangu kunosanganisira firimu, jekiseni rekuisa mujekiseni, pombi, hollow, wire drawing, cable, metallocene, coating nedzimwe mhando huru. Chekutanga kutakura mutoro mukuru, chikamu chikuru chekushandiswa kwefirimu pasi ifirimu. Kuindasitiri yezvigadzirwa zvemafirimu, firimu guru ndiro firimu rekurima, firimu remaindasitiri uye firimu rekurongedza zvigadzirwa. Zvisinei, mumakore achangopfuura, zvinhu zvakaita sekurambidzwa kwemabhegi epurasitiki uye kudzikira kwekuda nekuda kwedenda iri zvakavanetsa kakawanda, uye vari kutarisana nemamiriro ezvinhu anonyadzisa. Kudiwa kwezvigadzirwa zvepurasitiki zvechinyakare zvichatsiviwa zvishoma nezvishoma nekukurumbira kwemapurasitiki anogona kuora. Vagadziri vemafirimu vazhinji vari kutarisanawo nekuvandudzwa kwetekinoroji yeindasitiri... -
Kugadzirwa kweCaustic Soda.
Caustic soda (NaOH) ndeimwe yemakemikari akakosha, ine kugadzirwa kwegore negore kwe106t. NaOH inoshandiswa mumakemikari echisikigo, mukugadzira aluminium, muindasitiri yemapepa, muindasitiri yekugadzira chikafu, mukugadzira sipo, nezvimwewo. Caustic soda chigadzirwa chakabatana mukugadzira chlorine, 97% yacho inoitika neelectrolysis yesodium chloride. Caustic soda ine simba guru pazvinhu zvakawanda zvesimbi, kunyanya pakupisa kwakanyanya uye munzvimbo dzakaomarara. Zvisinei, zvave zvichizivikanwa kwenguva yakareba kuti nickel inodzivirira ngura zvakanyanya pakupisa kwese uye munzvimbo dzakaomarara, sezvinoratidzwa neMufananidzo 1. Pamusoro pezvo, kunze kwenzvimbo dzakaomarara uye munzvimbo dzakaomarara, nickel haina dambudziko re... -
Mashandisirwo makuru epurasitiki yePVC resin.
Polyvinyl chloride kana PVC rudzi rweresin inoshandiswa mukugadzira rabha nepurasitiki. PVC resin inowanikwa muruvara ruchena uye muchimiro cheupfu. Inosanganiswa nezvimwe zvinowedzerwa uye mapurasitiki kugadzira PVC paste resin. PVC paste resin inoshandiswa pakuputira, kunyudza, kupupuma furo, kupfapfaidza, uye kugadzira kutenderera. PVC paste resin inobatsira mukugadzira zvigadzirwa zvakasiyana-siyana zvinowedzera kukosha senge pasi nemadziro, dehwe rekugadzira, machira epamusoro, magirovhosi, uye zvigadzirwa zvekuumba slush. Maindasitiri makuru ekushandisa ePVC paste resin anosanganisira kuvaka, mota, kudhinda, dehwe rekugadzira, uye magirovhosi emaindasitiri. PVC paste resin iri kushandiswa zvakanyanya mumaindasitiri aya, nekuda kwehunhu hwayo hwepanyama, kufanana, kupenya kwakanyanya, uye kupenya. PVC paste resin inogona kugadziriswa... -
17.6 bhiriyoni! Wanhua Chemical yazivisa zviri pamutemo mari yekudyara kune dzimwe nyika.
Manheru emusi wa13 Zvita, Wanhua Chemical yakaburitsa chiziviso chekudyara mari kubva kune dzimwe nyika. Zita rechinangwa chekudyara mari: Wanhua Chemical's ethylene 1.2 miriyoni matani pagore uye purojekiti yepamusoro yepolyolefin yeWanhua Chemical, uye huwandu hwekudyara mari: mari yese yekudyara inosvika mabhiriyoni gumi nemanomwe nemazana matanhatu emamiriyoni eyuan. Zvigadzirwa zvepamusoro zveindasitiri ye ethylene yenyika yangu zvinotsamira zvakanyanya pazvinhu zvinotengeswa kunze kwenyika. Polyethylene elastomers chikamu chakakosha chezvinhu zvitsva zvemakemikari. Pakati pazvo, zvigadzirwa zvepamusoro zvepolyolefin zvakaita sepolyolefin elastomers (POE) nezvinhu zvakasiyana-siyana zvinoenderana ne100% kubva pazvinhu zvinotengeswa kunze kwenyika. Mushure memakore ekuvandudzwa kwetekinoroji yakazvimirira, kambani iyi yave nehunyanzvi hwakazara hwematekinoroji akakodzera. Kambani iyi inoronga kuita chirongwa chechipiri che ethylene muYantai Ind...