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- The order of the pretreatmemt effectiveness is lignin-activating agent, chelating agent, xylanase and sulphuric acid. 預處理效果的大小順序為：木素活化劑＞螯合劑＞木聚糖酶＞硫酸。
- The fluid is composed of filtrated saltwater, clay stabilizer HCS and chelating agent HTA. 研究了一種隱形酸完井液,該完井液由過濾海水或過濾鹽水、粘土穩定劑HCS和隱形酸螯合劑HTA組成。
- ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. ATMP在紡織印染等行業用作金屬離子螯合劑，也可用於金屬表面處理劑等。
- Acetylacetone was introduced as a chelating agent to control polymerizingdegree of the metal organic molecule group line. 乙醯丙酮螯合劑的引入能控制金屬有機分子的聚合度。
- A degradation product of penicillin,C5H11NO2S,that is used as a chelating agent and in the treatment of rheumatoid arthritis and copper poisoning. 青黴胺一種作為螯合劑用於治療類風濕關節炎和銅中毒的青霉素的分解產物，
- A degradation product of penicillin, C5H11NO2S, that is used as a chelating agent and in the treatment of rheumatoid arthritis and copper poisoning. 青黴胺一種作為螯合劑用於治療類風濕關節炎和銅中毒的青霉素的分解產物，C5H11NO2S
- EDTA Ethylenediamine tetra-acetic acid, a compound that acts as a chelating agent, reversibly binding iron, magnesium, and other positive ions. 學名為乙二胺四乙酸，是一種具有螯合作用的化合物，能夠可逆地結合鐵離子、鎂離子以及其他正離子。
- The result indicated:(1) ZnFe2O4 thin films were successfully fabricated by sol-gel method, with citric acid and acetylacetone as chelating agent. 結果表明：（1）分別採用檸檬酸和乙醯丙酮作為絡合劑，用溶膠－凝膠法都能成功的合成ZnFe2O4薄膜。
- The modified nat-ural macromolecular chelating agent including starch and fiber, are stable, effective, and less toxic, with lowcost and wide source. 改性天然高分子螯合劑其原料澱粉和纖維素是一種來源既便宜又廣泛的天然高分子,經改性后的產品對捕集重金屬離子具有低成本、高效、低毒的優勢。
- In this technology, the chelating agent 1530 and hydrochloric acid (peptizing agent) were used in preparing the high stable alumina sol. 實驗篩選出鹽酸膠溶劑以及合適的1530螯合劑，製備獲得了穩定的氧化鋁溶膠。
- The present invention uses a kind of thiamine disulfide chelating agent to form precipitated chealate with the heavy metallic ions in waste water. 發明是關於一種利用二硫胺基類螯合劑處理廢水中重金屬的方法，詳細地講是利用一種二硫胺基類螯合劑與廢水中的各種重金屬離子形成螯合物沉澱而去除。
- FA/O,a new kind of chelating agent was studied in RCA cleaning solutions,which has 13 chelating rings and is free of sodium,stable and easily soluble. 螯合劑是一種具有13個螯合環的新型螯合劑,不含鈉離子,並且易溶於水,穩定性好。
- Determination of molybdenum in both Ni-Mo alloy deposit and plating solution using DTPA as chelating agent was described with high accurate results. 介紹了以DTPA為螯合劑，採用螯合滴定法測定鎳鉬合金鍍層和鍍液中的鉬含量。結果表明，該方法準確度高，具有實用價值。
- Chelating agents can be used to remove toxic metal ions from soil or water. 螯合劑可以用來從土壤或水中清除有毒的金屬離子。
- The results show, compared with sample without chelating agent,toxicity of leachate of the cement waste forms reduces by 66 4%, and far lower than 1 5 mg/L. 結果表明 ,添加高分子螯合劑后的固化體的浸出毒性降低 6 6 4%25 ,遠遠小於國家標準的1 5mg/L ;
- Nanometer LiMn_2O_4 powders were synthesized by sol-gel method using citric acid as chelating agent, which take nitrate and acetate as main raw materials respectively. 本文以硝酸鹽和醋酸鹽為原料,採用檸檬酸絡合法製備了正尖晶石結構LiMn_2O_4 納米粉體;
- The disadvantages of traditional chelating agent sodium tripolyphosphate (STPP) from the point of view of ecosystem equilibrium and enviromental protection are analysed. 從生態平衡和環境保護角度出發,分析了傳統螯合劑STPP的弊端。
- DTPMPA can also be used as peroxide stabilizer, chelating agent in woven &dyeing industry, pigment dispersant, microelement』s carrying agent in fertilizer and concrete modifier. 可用作過氧化物穩定劑、紡織印染用螯合劑、顏料的分散劑、氧脫木素穩定劑、化肥中微量元素攜帶劑、混凝土添加劑。
- The PMN-PT relaxor ferroelectric thin films were prepared,using inorganic salt as raw material,citric acid and EDTA as complex chelating agent,ethandiol as solvent. 以無機鹽為原料,檸檬酸和EDTA為複合螯合劑,乙二醇為溶劑製備PMN-PT弛豫鐵電薄膜,研究了複合金屬有機鹽前驅物的性質對薄膜結構和成膜質量的影響。
- Methods Antioxidant,metal ion chelating agent and the mixture of the two were added to the lotion respectively,and the color of compound salicylic acid lotion was observed. 方法以外觀色澤為指標,考察單獨加入抗氧劑或金屬離子絡合劑及其聯合應用對製劑外觀質量的影響。
