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High-purity level ye1,1,3-trichloroacetone kugadzirira
Abstract:acetone catalyzed chloride uye inogadzirwa ne solvent crystallization pa1,1,3-trichloroacetone ine hutsanana hwepamusoro husingasviki 99.0%,negoho re45%o Mazwi akakosha:1,1,3-trichloroacetone;synthesis;kuchena kwakanyanya ———-. Nhanganyaya 1,1,3■trichloroacetone chinhu chakakosha...Verenga zvimwe -
Nzira yekunatswa kwe1,1, 3-trichloroacetone
Kune rumwe rutivi, kugadzirwa kunopa nzira yekuchenesa ye 1,1, 3-trichloroacetone, umo nzira yacho inosanganisira matanho anotevera Flash: (1) Crude 1,1, 3-trichloroacetone yakasanganiswa nemvura; (2) Recrystallization yemhinduro yepamusoro mushure mekumira; Zvakare (3) iyo yakadzokororwa yakasimba ...Verenga zvimwe -
Allnex Resins, kambani hombe pasirese coating resin, yakatorwa neThai petrochemical giant.
Allnex, mutengesi anotungamira pasirese weindasitiri yekubatisa resin uye ekuwedzera, yakazivisa muna Chikunguru 12 kuti ichatengesa zana rezvikamu zvayo kukambani yeThai yekunatsa PTT Global Chemical PCL (inozonzi "PTTGC"). Mutengo wekutengesa i4 bhiriyoni euros (anenge 30.6 ...Verenga zvimwe -
Kuparadzira jira rakadhayiwa rinosvuura uye rinofa zvakare kugadzirisa kweruvara
Kana jira rakadhayiwa nedhayi yekuparadzira rakatonhodzwa mudhishi yekudhaya uye sampuli uye richifananidzwa neyakajairwa ruvara sampu, kana jira rakadhayi rikagezwa nekurapwa, toni yeruvara ikati siyanei neiyo yemuenzaniso wakajairika, kugadzirisa kwemavara kunogona kushandiswa. Basa remumba rinofanira kugadziriswa. Apo t...Verenga zvimwe -
Simba idzva muEurope rinogona kuchengetedza yakakwira boom muhafu yechipiri yegore
Gore rino ndiro gore rekubuda kwemotokari itsva dzesimba. Kubva pakutanga kwegore, kutengeswa kwemotokari yemagetsi matsva hakuna kungorova zvitsva mumwedzi wega wega, asiwo kuwedzera gore negore. Ivo vanogadzira mabhatiri ekumusoro uye iwo makuru mana ekugadzira zvinhu anga ari ...Verenga zvimwe -
Yambiro yekuwedzera mutengo! Wanhua kugadzirisa, BASF, Dow mira kugadzirwa! 70% yehuwandu hwekugadzira inobatwa!
Kugadziriswa muhafu yepiri yegore kwakatanga, uye nhamba huru yezvigadziriswe zvakasimbiswa munaJuly-August, uye zvinyorwa zvakasvibirira zvakatanga kuderera. Pamusoro pezvo, vamwe vagadziri vakuru vezvigadzirwa vakapa zviziviso zvechisimba majeure, izvo zvakawedzera kusimba kwemusika ...Verenga zvimwe -
Norwegian Equinor ichaita katatu UK hydrogen kugadzirwa kwehuwandu
Sinopec News Network yakashuma musi waJune 28 kuti mushure mokunge British Secretary of Commerce Kwasi Kwarteng ashanyira Oslo, kambani yeNorway yemafuta uye gasi Equinor yakataura neChipiri kuti yakasimudza chinangwa chekugadzira hydrogen mu UK kusvika 1.8 GW (GW). Equinor akati inoronga kuwedzera 1.2 GW yepasi ...Verenga zvimwe -
Zvishanu zvakakura zvimiro zvekuparadzira dhayi (nenzira dzekuyedza)
Zvishanu zvikuru zvimiro zvekuparadzira dhayi: Simba rekusimudza, simba rekuvhara, kugadzikana kwekupararira, PH senitivity, kuenderana. 1. Simba rekusimudza 1. Tsanangudzo yekusimudza simba: Simba rekusimudza chimwe chezvinhu zvinokosha zvekuparadzira dhayi. Hunhu uhu hunoratidza kuti kana dhayi rega rega tiri isu...Verenga zvimwe -
Mhirizhonga mumusika wekutakura? EU: Ndinonyepa uye iwe wakasununguka
Parizvino, musika wepasi rose wekutakura zvinhu wakatarisana nekusangana kwakakomba, nhevedzano yezvinetso zvakaita sekuoma kuwana kabhini rimwe, zvakaoma kuwana bhokisi rimwe, uye mitengo yekutakura inokwira. Vafambisi uye vatakuri vekutakura vanotarisirawo kuti vatongi vanogona kubuda uye kupindira mumakambani ekutumira. Mufa...Verenga zvimwe -
Kushandiswa kweYuanming poda mukudhinda nekudhaya
Yuanming poda inonziwo munyu weGlauber, uye zita rayo resainzi inonzi sodium sulfate. Iyi inorganic munyu iri padyo nemakemikari emunyu wetafura. 1. Inoshandiswa sedhayi yakananga uye imwe inomhanyisa agent yekudhaya donje Kana uchidhaya donje nedhayi dzakananga...Verenga zvimwe -
Nzira ina dzekusimbisa zvinhu zvesimbi ndiyo pfupiso yakazara.
Solid solution kusimbisa 1. Tsanangudzo Chiitiko umo alloying zvinhu zvinonyungudutswa muhwaro simbi kukonzeresa imwe dhigirii yelatisi kukanganisa uye nokudaro kuwedzera simba reiyo alloy. 2. Musimboti Maatomu anonyungudika mumugadziro wakasimba anokonzera kukanganisa kwelatisi, w...Verenga zvimwe -
Nzira yekuziva sei recycled polyester?
Nekuenderera mberi kwekuenderera mberi kwetekinoroji yekugadzira machira, faibha dzakawanda uye dzakawanda dzave zvinhu zvemachira. Nhasi, ini ndichanyanya kukuzivisa iwe tekinoroji yekuzivikanwa yerecycled polyester fiber. Zvinonzwisisika kuti munguva yakapfuura, nekuda kwekushayikwa kwemaitiro ekuongorora ...Verenga zvimwe