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- Cellulose acetate or any of various products, especially fibers, derived from it. 醋酸纖維素醋酸纖維素或其多種製品,尤指從中提取的纖維質
- Ensuring adequate sanitation of membranesystems, particularly those using cellulose acetate membranes, is difficult. 保證膜系統消毒充分,尤其是使用纖維素醋酸酯時,這很難做到。
- Modified Cellulose Acetate Ultrafiltration Membrane Preparation and Its Performance Study. 改性醋酸纖維素超濾膜的製備和性能研究。
- Specification for Cellulose Acetate Butyrate Film and Sheeting for Fabricating and Forming (08. 預製和成形用乙酸纖維素丁酸酯薄膜和薄板規範(08。
- Polyamides provide slightly better pH resistance than cellulose acetate but are slightly more sensitive to chlorine. 聚醯胺比纖維素醋酸酯有略好的pH值抗性,但卻對氯更為敏感。
- Ensuring adequate sanitation of membrane systems, particularly those using cellulose acetate membranes, is difficult. 保證膜系統消毒充分,尤其是使用纖維素醋酸酯時,這很難做到。
- Use of stronger cleaners is not recommended, since they degrade the membranes, particularly cellulose acetate, and decrease the acceptable life. 建議不要使用較強的清潔劑,這是由於強力清潔劑能降解這些膜,尤其是纖維素醋酸酯,而且還降低使用壽命。
- The spinning solution is made by dissolving cellulose acetate in acetone containing a small amount of water (up to 10 percent). 將醋酯纖維素溶解於丙酮中(丙酮中含有少量的水,最大含水量為丙酮重量的10%25)而形成紡絲液。
- Compound: PPR of materials, crosslinked PE pipe materials, cigarette filter material, cellulose acetate, etc. 專用料:PPR管材料、PE交聯管材料、香煙濾芯材料、醋酸纖維等;
- The company specializes in making Celluloid sheets& Cellulose acetate sheets as an expert in this field. 公司採用國際一流的高精度數碼監控顯示和流水線操作系統,擁有義大利獨特先進的濕式塊狀工藝技術進口設備,專業生產花式醋酸纖維素板材和賽璐珞板材。
- Cellulose acetate film electrophoresis procedure is used for deter- mining the protein patterns of the serum. 抽取入試大鼠血液,以醋酸纖維薄膜電泳法分離其血清;
- Empty capsule was prepared from cellulose acetate (CA) membrane, which possesses ultrafiltration performance. 把高吸水材料封在具超濾功能的醋酸纖維素(CA)皮膜中,製成膠囊。
- Certain plastic materials, such as cellulose acetate, which is used for photographic film, are called thermoplastic materials. 有些塑膠材料,像照相膠捲上用做醋酸纖維素,叫做熱塑料材料。
- Organic compounds: fenatrol(insecticide of agrochemicals), cadmium laurate, benzoic acid, germicide, sodium oxalate, cellulose acetate and so on. 有機物:阿特拉津(農藥殺蟲劑)、月桂酸隔、苯甲酸、安息香酸、殺菌丹、草酸鈉、醋酸纖維素等。
- Cellulose acetate reverse-osmosis membranes must be stored, when not in use, in a solution (sodium metabisulfite)that prevents microorganism growth. 纖維素醋酸酯反滲透膜不用時必須貯存在一種溶液中,以防微生物生長。
- Cellulose Acetate The first commercial membranes for reverse osmosis and ultrafiltration were made from cellulose acetate. 纖維素醋酸酯第一個商業用反滲透膜和超濾膜是由纖維素醋酸酯製成。
- However, cellulose acetate breaks down at high temperatures, is pH sensitive (can only operate between pH 3 to 6), and is broken down by C ions. 然而,纖維素醋酸酯在高溫時降解,對pH值敏感(只能在pH值為3至6之間操作),也可被碳離子降解。
- AS-2 thus obtained homogeneous as shown by Sepharose CL-4B column chromatography and cellulose acetate film electrophoresis. AS-2經Sepharose CL-4B柱層析為單一對稱峰,經醋酸纖維素膜電泳為一條帶,凍融后高速離心無沉澱可證明其為均一級分。
- This report shows that Eberstadt Method is applicable to the analysis of acetyl content of cyanoethyl cellulose acetate. 研究了Eberstadt皂化滴定法分析氰乙基醋酸纖維素中乙醯基含量的適用性。
- Monoglycerides can be synthesized through porcine pancreatic lipase catalyzed which was immobilized on cellulose acetate of lard. 以醋酸纖維素固定化豬胰脂肪酶催化豬油甘油解反應合成單甘酯。