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MIT –IVY Chemicals Industry Co., Ltd.
MIT –IVY Chemicals Industry Co., Ltd. chaw tsim khoom ntawm cov organic intermediates: dyes Intermediates & tshuaj intermediates & dyes & tshuaj tshwj xeeb Cov khoom hauv qab no muaj cov nqi zoo, thov hu rau kuv yog tias koj xav tau. 1) "N, N-Dimethylaniline DMAR...Nyeem ntxiv -
Qib siab ntawm kev npaj 1,1,3-trichloroacetone
Abstract: acetone catalyzed chloride thiab tsim los ntawm cov kuab tshuaj crystallization ntawm 1,1,3-trichloroacetone nrog qhov huv siab tsis tsawg dua 99.0%, nrog rau cov txiaj ntsig ntawm 45% o Cov lus tseem ceeb: 1,1,3-trichloroacetone; synthesis; purity siab ———-. Lus qhia ua ntej 1,1,3■trichloroacetone yog ib qho tseem ceeb inte...Nyeem ntxiv -
Txoj kev rau kev ntxuav 1,1, 3-trichloroacetone
Ntawm ib sab tes, qhov kev tsim kho tshiab muab txoj kev ntxuav ntawm 1,1, 3-trichloroacetone, qhov twg txoj kev suav nrog cov kauj ruam hauv qab no Flash: (1) Crude 1,1, 3-trichloroacetone sib xyaw nrog dej; (2) Recrystallization ntawm cov tshuaj sab saud tom qab sawv; Ib yam li (3) cov khoom recrystallized ...Nyeem ntxiv -
Allnex Resins, lub tuam txhab ua cov tshuaj pleev xim loj tshaj plaws hauv ntiaj teb, tau raug yuav los ntawm lub tuam txhab roj av loj hauv Thaib teb.
Allnex, lub tuam txhab muab khoom siv rau kev lag luam thiab cov khoom ntxiv rau kev lag luam hauv ntiaj teb, tau tshaj tawm rau lub Xya Hli 12 tias nws yuav muag 100% ntawm nws cov feem rau lub tuam txhab ua roj av hauv Thaib teb PTT Global Chemical PCL (tom qab no hu ua "PTTGC"). Tus nqi lag luam yog 4 billion euros (kwv yees li 30.6 ...Nyeem ntxiv -
Kev kho cov ntaub uas raug dyed kom tawg thiab rov dyed xim
Thaum cov ntaub uas muaj xim disperse dyeing txias hauv lub thawv dyeing thiab kuaj thiab phim nrog cov qauv xim txheem, yog tias cov ntaub dyed raug ntxuav thiab kho, cov xim txawv me ntsis ntawm cov qauv txheem, kev kho xim tuaj yeem siv tau Homework kom raug kho. Thaum t...Nyeem ntxiv -
Lub zog tshiab hauv Tebchaws Europe yuav tswj tau qhov kev vam meej siab hauv ib nrab xyoo tom ntej
Xyoo no yog xyoo uas muaj kev tshwm sim ntawm cov tsheb fais fab tshiab. Txij li thaum pib ntawm lub xyoo, kev muag khoom ntawm cov tsheb fais fab tshiab tsis yog tsuas yog nce siab tshiab hauv txhua lub hlis xwb, tab sis kuj nce ntxiv txhua xyoo. Cov chaw tsim roj teeb thiab plaub lub chaw tsim khoom loj kuj tau s...Nyeem ntxiv -
Xyoo 2021 Tuam Tshoj txoj kev lag luam tshuaj lom neeg tshiab thiab kev tshuaj xyuas kev txhim kho
Ua ib feem tseem ceeb ntawm kev lag luam khoom siv tshiab, kev lag luam tshuaj lom neeg tshiab yog ib qho chaw tshiab uas muaj zog dua thiab muaj peev xwm loj hlob hauv kev lag luam tshuaj lom neeg. Cov cai xws li "Txoj Kev Npaj Tsib Xyoos Thib 14" thiab "Double Carbon" tau tsav tsheb zoo rau t...Nyeem ntxiv -
Ceeb toom txog kev nce nqi! Kev kho Wanhua, BASF, Dow nres kev tsim khoom! 70% ntawm lub peev xwm tsim khoom raug cuam tshuam!
Kev kho dua tshiab hauv ib nrab xyoo tom ntej tau pib lawm, thiab muaj ntau qhov kev kho dua tshiab tau tsom mus rau lub Xya Hli-Lub Yim Hli, thiab cov khoom siv raw tau pib tsawg zuj zus. Tsis tas li ntawd, qee lub tuam txhab tsim khoom siv raw loj tau tshaj tawm cov lus tshaj tawm txog lub zog tsis tseem ceeb, uas ua rau kev lag luam nruj zuj zus...Nyeem ntxiv -
xov xwm zoo! Chaw nres nkoj Shenzhen Yantian tau kho dua tshiab ntawm qhov ceev tshaj plaws, nrog rau kev xa khoom txhua hnub ze li ntawm 40,000 TEUs
Kev nce qib ntawm kev rov pib ua haujlwm thiab kev tsim khoom ntawm Yantian Chaw Nres Nkoj, uas ib zaug tau cuam tshuam los ntawm tus kab mob sib kis? Nag hmo, tus neeg sau xov xwm tau kawm los ntawm Yantian International Container Terminal Co., Ltd. tias txij li thaum tag nrho 20 lub chaw nres nkoj ntawm Yantian International Container Terminal rov pib ua haujlwm ntawm ...Nyeem ntxiv -
Norwegian Equinor yuav peb npaug ntawm lub peev xwm tsim hydrogen hauv UK
Sinopec Xov Xwm Network tau tshaj tawm rau lub Rau Hli 28 tias tom qab Tus Tuav Haujlwm Saib Xyuas Kev Lag Luam Askiv Kwasi Kwarteng tau mus xyuas Oslo, lub tuam txhab roj thiab roj Norwegian Equinor tau hais rau hnub Tuesday tias nws tau tsa nws lub hom phiaj tsim hydrogen hauv UK mus rau 1.8 GW (GW). Equinor tau hais tias nws npaj yuav ntxiv 1.2 GW ntawm qis ...Nyeem ntxiv -
恭祝中国共产党，百岁生日快乐!
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Tsib yam khoom tseem ceeb ntawm cov xim sib cais (nrog rau cov txheej txheem sim)
Tsib yam ntxwv tseem ceeb ntawm cov xim sib cais: Lub zog nqa, lub zog npog, kev ruaj khov ntawm kev sib cais, PH rhiab heev, kev sib raug zoo. 1. Lub zog nqa 1. Lub ntsiab lus ntawm lub zog nqa: Lub zog nqa yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov xim sib cais. Cov yam ntxwv no qhia tau tias thaum txhua xim yog peb...Nyeem ntxiv
