Kev phom sij ntawm Volatile Phenol

Volatile phenols, feem ntau monohydric phenols nrog cov ntsiab lus kub hauv qab 230 degree, yog cov tshuaj lom neeg lom neeg feem ntau yog los ntawm kev lag luam xws li roj av refining, thee gas washing, coking, paper manufacturing, synthetic ammonia production, wood preservation, and chemical processing. Cov dej khib nyiab pov tseg los ntawm cov haujlwm no tuaj yeem cuam tshuam kev ua haujlwm hauv av ib txwm muaj thiab ua rau muaj kev cuam tshuam ecological tshuav nyiaj li cas. Cov qoob loo cog qoob loo tuaj yeem txo qis lossis txawm tuag vim muaj kab mob phenol. Nyob rau hauv ib puag ncig tsim nyog, phenolic compounds adsorbed hauv av los yog sediments tej zaum yuav re- tso tawm rau hauv ib puag ncig, dhau los ua qhov chaw muaj kuab paug thib ob. Thaum kawg, cov seem thiab cov phenolic tebchaw nyob hauv av thiab sediment tuaj yeem cuam tshuam rau tib neeg kev noj qab haus huv los ntawm cov khoom noj khoom haus. Yog li ntawd, lawv tau dhau los ua lub hom phiaj tseem ceeb hauv kev saib xyuas dej zoo thiab yuav tsum tau kuaj cov khoom siv rau kev txheeb xyuas dej khib nyiab.

Huihuan's DEK-2034 volatile phenol analyzer ntiav 4-Aminophenylthioacetate (PHS) spectrophotometric txoj kev, ua kom pom kev tsis tshua muaj siab tsis muaj kev kho mob derivatization thaum xa cov kev xav tau siab thiab cov neeg siv khoom zoo. TIAB SA-2034Volatile phenol analyzeryog siv dav hauv kev saib xyuas dej saum npoo av, cov dej haus, cov txheej txheem kev kho dej khib nyiab, cov chaw saib xyuas dej hauv cheeb tsam, cov chaw kho dej phwj tuaj, thiab cov koom haum tswj hwm ib puag ncig rau qhov tiag - lub sijhawm tsis muaj zog phenol saib xyuas thoob plaws ntau qhov chaw dej.

FAQ

Q1: Koj lub tuam txhab nyob qhov twg?

A1: Tsis yog. 8 Guangdian Road, Development Zone, Nantong City, Jiangsu Province.

Q2: MOQ rau koj cov khoom yog dab tsi?

A2: Pib los ntawm 1 units.