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- The dyeing process and the performance of weak acid dyes using additive WMJ for wool at low temperatures are studied. 文章探討了弱酸性染料使用低溫添加劑WMJ對羊毛進(jìn)行染色的工藝及染色性能。
- Top dyeing process opens a colorful world. 條染工程多彩世界從此開(kāi)啟。
- This method was an improvement on acid dye direct titration. 對酸性染料直接滴定法作了改進(jìn)。
- A solution called a mordant is used in the dyeing process. 染色過(guò)程中用到一種叫媒染劑處理的方法。
- A solution called a modent mordant is used in the dyeing process. 在染色過(guò)程中會(huì )用到叫做媒染劑的方法。
- A solution called a mordent mordant is used in the dying dyeing process. 金屬腐蝕劑幫助染料固定在材料上。
- A solution called a mordent mordant is use used in the dyeing process. 一種叫做腐蝕的方法被用在染色過(guò)程中。
- A solution called a moderant in mordant is used in the dying dyeing process. 有一種被稱(chēng)為媒染劑的方法被運用在染色流程中。
- A solution called a modernt mordant is used in the dying dyeing process. 染色的過(guò)程中要用到一種被稱(chēng)為媒染劑的溶液。
- METHODS A solvent extraction acid dye spectrophotometry method was used with the detection wavelength at 412 nm. 方法 采用溶劑萃取酸性染料比色法測定含量 ,檢測波長(cháng)4 12nm。
- Scope: Dye processing. Dye processing. 經(jīng)營(yíng)范圍:染料加工。
- In this paper, the author have proved that the rare earth auxiliary can be used to improve the dyeing abilily of acid dye on the polyamide fabric. 本文證實(shí)了稀土在錦綸織物用酸性染料染色時(shí)有提高上染率的作用,通過(guò)化學(xué)機理對此作了闡述。
- An acid dye colorimetry method was developed for the determination of cyclovirobuxine D and its tablets . 首次建立了黃楊寧酸性染料比色法。
- Development of preparation of acidic dyes by oxidization of triarylmethane Leuco was reviewed with 21 references. 以21篇文獻綜述了三芳甲烷型隱色體氧化制備酸性染料的研究進(jìn)展。
- Make sure you understand the dyeing process before you start applying the colorant to the cloth. 在開(kāi)始把染料染到布上之前,要確認你了解染布的程序。
- Methods The total alkaloids were tested at 420 nm with acid dye colorimetry in which atropine sulfate was used as standard reference. 方法以硫酸阿托品為對照品,利用酸性染料比色法,在420 nm處測定槲寄生總生物堿含量。
- Methods:Using the ultrasonic cleaner to extract the herbs, the alkaloid was tested at 416 nm with the spectroscopy by acid dye. 方法 :對半夏藥材采用超聲提取 ,依據酸性染料比色法的原理 ,在 4 16nm波長(cháng)下進(jìn)行比色測定藥材中總生物堿。
- With regard to the adsorption of the three acid dye compounds, the kinetic parameters h and k_0 increased with increasing temperature. 吸附3種酸性染料時(shí),h和k0 值在本實(shí)驗的溫度范圍內均隨著(zhù)溫度的升高而增加;
- Both adsorbents have been used to decolorizeand remove toxic metal ion from waste water in printing and dyeing process. 測定兩種吸附劑的性能;探討兩種吸附劑對印染廢水的脫色和對有毒金屬離子的去除。
- It presented the isomers and polymorphs,as well ats the five syn-thetic methods,dyeing process of quinacridinone. 介紹了喹吖啶酮的同分異構體、同質(zhì)多晶體,進(jìn)而介紹了其主要的五種工藝路線(xiàn)及顏料化處理方法。