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- azo dye method 偶氮染色法
- Removal of azo dye Acid Red B(ARB) by magnetic ferrite adsorbents. 用鐵酸鹽型磁性吸附劑去除偶氮染料酸性紅B
- A kind of azo dye DYE-R was got by coupling reaction of diazonium salt of Congo red with 2-amino-8-naphthol-6-sulfonic acd. The colorful polaroid films were obtained by extension,racking and desiccation after mixing DYE-R with polyvinyl alcohol(PVAL). 以剛果紅的重氮化物和2-氨基-8-萘酚-6-磺酸偶合得到三偶氮染料DYE-R,再與聚乙烯醇(PVAL)水溶液混合后經(jīng)流延、拉伸、干燥處理后得到彩色偏光膜。
- This paper provides a combined method of iron chips deacidized and biological degradation in which deals with the biotrans formation azo dyes waste water draining from dye works. 采用鐵屑還原與生物降解相結合的方法;處理印染廠(chǎng)排出的難生化性偶氮類(lèi)染料廢水;設備簡(jiǎn)單;投資小;處理效果好.;該法對中小型印染廠(chǎng)適用性
- The main action of this photocatalyst on azo dye is degradation besides a certain adsor... 其對偶氮染料有一定的吸附作用,但主要為降解作用。
- A variety anthraquinone azo dyes have been synthesized by coupling 1 -aminoanthraquinone with 2 - hydroxy - 3 - naphthanilides. 高產(chǎn)率地合成了一系列1-氨基蒽醌與2-羥基-3-氨替酰氨萘酚(色酚)的偶氮染料,對其進(jìn)行了元素分析、紅外光譜表征。
- Azo dye is a new class of optical disc medium with high-density recording performance for its remarkable optical and thermal properties within short wavelength region. 偶氮染料在短波區由于具有優(yōu)良的的光學(xué)和熱學(xué)性質(zhì)以及光致順?lè )串悩嬓?，既是一?lèi)新型高密度可錄光盤(pán)存儲介質(zhì)，又是一類(lèi)可望作為可擦寫(xiě)的光盤(pán)存儲介質(zhì)。
- Degradation of azo dye Acid Red B (ARB) over MnO2 in the absence and presence of ultrasonic irradiation has been investigated. 研究了MnO2、超聲(US)單獨作用和MnO2+US聯(lián)合作用降解偶氮染料酸性紅B(ARB)的情況。
- An azo dye grafted pullulan has been synthesized.The structure of the modified pullulan was characterized by FTIR spectroscopies. 采用接枝共聚的方法合成了一種具有偶氮側基的茁霉多糖材料,用紅外表征其結構。
- Hu T. L., “Decolourization of Reactive Azo Dye by Transformation with Pseudomonas luteola”, Bioresource Technology, 49, 47-51 (1994). 郭泰興，以基因改質(zhì)大腸桿菌進(jìn)行偶氮染料褪色，碩士論文，逢甲大學(xué)化學(xué)工程研究所，2000
- By using the dye method and Turbo C program, we give the Distribution and shape of the vacant hole on the flot plane. 用染色方法 ,借助于 Turbo C程序 ,較為方便地測得平板上空洞的分布及形狀
- Azo dye wastewater is hard to degrade due to its high content of organic compounds,its complexity of the components and high chroma. 偶氮染料廢水是一種有機物含量高、成分復雜、色度高、可生化性差的難降解廢水,其處理方法已引起廣泛關(guān)注。
- Prohibited certain azo dyes in leather and relative standards were introduced. The shortcomings about the analysis method were discussed. 對皮革中禁用偶氮染料的情況及相關(guān)標準作了介紹;探討了在禁用偶氮染料檢測方法中存在的缺陷。
- A novel materials design procedure based on the co-doping of metal nanoparticle and azo dye compound (MNPADC) is developed to improve the properties of functional molecules. 摘要為改善功能分子的特性，提出一種基于金屬納米粒子-偶氮染料復合物共摻雜超分子結構功能材料的設計新方法。
- In order to compare with effect of photodegradation, methods of adsorption and chemical oxidation were used to degrade industrial wastewater of azo dye. 為了與光催化結果相比較，本研究還用焙燒石灰石、累托石吸附的方法和化學(xué)氧化法來(lái)處理含偶氮染料云母珠光顏料工業(yè)廢水。
- A dark red to purple azo dye. 莧菜紅一種深紫紅色含氮染料
- It can be infered that the decoloration of azo dye molecules is the co-effect of the selective chemical absorption and the oxidation-deoxidation effect on the surface of iron oxyhydroxides. 由以上結果推論：兩種偶氮染料的脫色是選擇性的化學(xué)吸附與氧氫氧化鐵界面的氧化還原降解共同作用的結果。
- Photocatalytic oxidation of wastewater for manufacturing a thiophene azo dye was described in this paper.TiO 2 was used as catalyst.The influence factors were discussed and the optimums were obtained. 介紹了以二氧化鈦為催化劑對噻吩染料的生產(chǎn)廢水進(jìn)行光催化氧化的實(shí)驗方法,討論了光催化氧化的影響因素,獲得了光催化氧化降解的最佳條件。
- The method seems good but it needs to be tried out. 這個(gè)方法似乎不錯，但需要試驗一下。
- Surface dyeing method was used to dye paper with the dye extracted from Begonia fimbristipula hance. The dyeing conditions were found out, and hence good dyeing effectis obtained. 采用表面染色方法,將從紫背天葵中提取的天然色素對紙進(jìn)行染色,確定了天然紫背天葵色素在紙上著(zhù)色的合適條件,得到良好的染色效果。
