Xov xwm
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tsim kom muaj nqis rau cov neeg siv khoom thiab ua kom cov khoom lag luam ntawm cov neeg siv khoom zoo dua
Peb ib txwm ua raws li lub hom phiaj ntawm "tsim kom muaj nqis rau cov neeg siv khoom thiab ua kom cov khoom lag luam zoo dua qub", raws li lub koob npe nrov thiab lav los ntawm kev pabcuam, thiab tos ntsoov yuav txhawb kev koom tes nrog cov neeg koom tes los tsim lub neej yav tom ntej zoo dua ua ke! Yog tias koj xav tau cov ntaub ntawv ntxiv...Nyeem ntxiv -
Tus nqi qis tshaj plaws ntawm ethanol hauv ntau qhov chaw hauv Suav teb tseem tab tom raug sib sau ua ke ntxiv.
Tus nqi qis tshaj plaws ntawm ethanol hauv ntau qhov chaw hauv Suav teb tseem tab tom sib sau ua ke ntxiv. Txawm hais tias cov khoom siv pob kws tseem poob qis, tus nqi hloov pauv ntawm ethanol hauv Northeast Suav teb tau qeeb qeeb. Cov chaw tsim khoom ntseeg tias cov chaw tsim khoom uas txaus siab rov ua dua yuav pib rov ua dua g...Nyeem ntxiv -
Cov yam tseem ceeb uas cuam tshuam rau kev hloov pauv ntawm tus nqi lag luam tam sim no
Nag hmo, tus nqi lag luam methylene chloride hauv tsev yeej ruaj khov, thiab lub tuam txhab kev xa khoom tsis zoo. Qee lub tuam txhab cov khoom muag tau nce mus rau nruab nrab mus rau qib siab. Vim tias qhov kev thov tsis zoo tam sim no thiab kev teeb tsa siab ntawm cov lag luam, cov lag luam tsis muaj nyob rau hauv...Nyeem ntxiv -
Pulisi Chemical tau teev npe ua tiav hauv Qilu Equity Trading Center
Shandong pulisi tau tsim muaj xyoo 2006. Nrog nws cov khoom zoo heev, cov nqi zoo dua thiab cov kev pabcuam zoo heev, nws tau yeej kev ntseeg siab thiab kev qhuas ntawm cov neeg siv khoom thiab tau xa tawm mus rau ntau dua 100 lub tebchaws thiab thaj chaw hauv Tebchaws Europe, Asmeskas, ntawv pov tseg, Southeast Asia, thiab Middle East. . Peb muaj esta...Nyeem ntxiv -
tsim kom muaj nqis rau cov neeg siv khoom thiab ua kom cov khoom lag luam ntawm cov neeg siv khoom zoo dua
Peb ib txwm ua raws li lub hom phiaj ntawm "tsim kom muaj nqis rau cov neeg siv khoom thiab ua kom cov khoom lag luam zoo dua qub", raws li lub koob npe nrov thiab lav los ntawm kev pabcuam, thiab tos ntsoov yuav txhawb kev koom tes nrog cov neeg koom tes los tsim lub neej yav tom ntej zoo dua ua ke! Yog tias koj xav tau cov ntaub ntawv ntxiv...Nyeem ntxiv -
kev lag luam acetic acid feem ntau tswj hwm tus nqi ruaj khov
Nag hmo, kev ua lag luam acetic acid feem ntau tswj tau tus nqi ruaj khov. Qee lub Hoobkas acetic acid uas tau kaw thaum kawg ntawm lub lim tiam dhau los rov qab ua haujlwm, thiab tag nrho cov khoom xa tuaj ntawm kev lag luam tau nce me ntsis. Cov tuam txhab acetic acid feem ntau tswj tau tus nqi ruaj khov, thiab cov nqi tshwj xeeb f...Nyeem ntxiv -
Kev ua lag luam acetic acid feem ntau yog sib sau ua ke nag hmo
Nag hmo, kev ua lag luam acetic acid feem ntau tau sib sau ua ke. Ntau lub chaw ua haujlwm tau raug kaw thiab txo cov khoom thauj thaum nruab hnub, tab sis qhov kev nce ntxiv rau qhov kev thov tseem tsis tau pom tseeb. Qhov chaw sib tham tag nrho tseem zoo li qub. Feem ntau cov lus hais los ntawm cov chaw tsim khoom acetic acid tseem ruaj khov, ...Nyeem ntxiv -
peb zoo siab heev los pab thiab coj cov nqi txaus siab siab tshaj plaws ntawm kev lag luam uas loj hlob tuaj
Peb siv "kev ua haujlwm zoo rau cov neeg siv khoom, kev ua haujlwm zoo, kev sib koom ua ke, kev tsim kho tshiab" ua lub hom phiaj. "Qhov tseeb thiab kev ncaj ncees" yog peb txoj kev tswj hwm zoo tshaj plaws rau Daim Ntawv Teev Nqi Pheej Yig rau 85% 90% 94% Cov Hoobkas Formic Acid Zoo, Nrog peb koj cov nyiaj hauv kev nyab xeeb koj txoj kev lag luam hauv kev tiv thaiv. Vam tias peb tuaj yeem yog koj ...Nyeem ntxiv -
Peb thov caw koj los koom nrog peb thiab tsim kom muaj lub neej ntev ua ke
Peb ib txwm ua haujlwm kom ua ib pab pawg neeg uas paub tseeb tias peb tuaj yeem muab qhov zoo tshaj plaws thiab tus nqi zoo tshaj plaws rau OEM / ODM Hoobkas Oxalic Acid 99.6%, Peb lub hom phiaj yog "pem teb tshiab ci ntsa iab, Tus nqi dhau mus", hauv lub sijhawm ntev, peb thov caw koj kom nce nrog ...Nyeem ntxiv -
Tus nqi lag luam ntawm dichloromethane tau nce siab thiab qhov chaw ua lag luam hauv kev ua lag luam tseem zoo
Tus nqi lag luam ntawm dichloromethane tau nce siab, thiab qhov chaw ua lag luam hauv kev ua lag luam tseem zoo, thaum cov khoom lag luam tseem poob qis. Tab sis qhov kev thov kawg yog qhov nruab nrab, thiab cov neeg koom nrog kev ua lag luam muaj kev cia siab qis rau kev nce nqi, yog li feem ntau cov neeg yuav khoom ceev faj dua thaum ...Nyeem ntxiv -
Muaj qee qhov kev txhim kho hauv kev lag luam hauv kev lag luam dichloromethane
Qhov chaw ua lag luam hauv kev lag luam dichloromethane tau zoo dua qee yam tom qab tus nqi poob rau qib kev puas siab puas ntsws ntawm kev ua lag luam, thiab ua ke nrog qhov rov qab me ntsis ntawm cov nqi ntawm qee lub tuam txhab, muaj qee qhov xwm txheej ntawm kev khaws cia los ntawm cov tub lag luam thiab cov neeg ua lag luam hauv qab. Lub...Nyeem ntxiv -
Tus nqi ua lag luam ntawm cov baking soda tau poob qis qhov chaw ua lag luam hauv kev ua lag luam qeeb qeeb
Tus nqi ua lag luam ntawm cov dej qab zib ci tau poob qis, thiab huab cua kev lag luam hauv kev ua lag luam qeeb qeeb. Qee cov khoom siv tau txo qis kev saib xyuas, thiab tag nrho cov kev ua haujlwm ntawm kev lag luam tam sim no yog kwv yees li 80%, qis dua me ntsis dua li lub lim tiam dhau los. Hauv cov nqe lus ntawm lub caij ntuj no desulfurization, kev siv ...Nyeem ntxiv