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- In detergent industry, it can replace sodium tripolyphosphate as a kind of safe detergent. 在洗涤剂工业,它可以取代三聚磷酸钠作为一种安全的清洁剂。
- Usage:sodium tripolyphosphate is one of the main producing materials of synthetic detergent. 用途:三聚磷酸钠是合成洗涤剂的主要生产原料之一。
- A large amount of dust exists in tail-gas of the production of sodium tripolyphosphate. 我国三聚磷酸钠生产尾气中含尘较多,不仅造成资源浪费、成本升高,并且造成环境污染。
- Sodium tripolyphosphate (STPP) is a highly efficient retardant, and is commonly used in building gypsum. 三聚磷酸钠是建筑石膏高效缓凝剂。
- Phosphating is a fine industry leader, is currently the third largest producer of sodium tripolyphosphate. 公司是精细磷化工业龙头,是目前国内最大的三聚磷酸钠生产企业之一。
- Top, the calcinator in the sodium tripolyphosphate plant; above, the atomic absorption spectrophotometer, being used in the laboratory. (上)焙烧机一角。(下)检验室中的原子吸收光谱机。
- The current situations,trend and existed problems of Sodium Tripolyphosphate in China were discussed,and put forward some proposals for development. 分析了我国三聚磷酸钠现状、存在的主要问题和面临的形势,提出了行业发展的建议。
- Galactosylated chitosan nanoparticle was prepared by the cross-linking of sodium tripolyphosphate and galactosylated chitosan. 通过离子交联剂三聚磷酸钠与半乳糖基壳聚糖的氨基之间发生交联作用制备得到半乳糖基壳聚糖纳米粒子。
- The tenderizing effects of sodium acid pyrophosphate(SAPP),tetrasodium pyrophosphate(TSPP)and sodium tripolyphosphate(STPP)on beef semitendinos muscle were studied. 研究了酸性焦磷酸盐(SAPP)、焦磷酸盐(TSPP)、三聚磷酸盐(STPP)对牛肉半腱肌的嫩化作用。
- The common phosphates used in the meat were: sodium pyrophosphate, sodium tripolyphosphate, calgon.Generally, they were used in certain proportion as compound phosphate. 一般将用于肉制品的磷酸盐:焦磷酸钠、三聚磷酸钠、六偏磷酸钠,以一定的比例配成复合磷酸盐使用。
- With sodium tripolyphosphate as ionic crosslinking reagent, levodopa-chitosan microspheres were prepared by means of emulsion-dispersion and ionic cross-linking. 采用乳化分散-离子交联法,以三聚磷酸钠为离子交联剂,制备了左旋多巴-壳聚糖微球,并考察其理化性质和药物释放性能。
- The disadvantages of traditional chelating agent sodium tripolyphosphate (STPP) from the point of view of ecosystem equilibrium and enviromental protection are analysed. 从生态平衡和环境保护角度出发,分析了传统螯合剂STPP的弊端。
- Influences of polymerization temperature,polymerization time,cooling rate,and neutralization degree on calcium chelating capacity of sodium tripolyphosphate were also studied. 结果表明,不同的产品,虽然其三聚磷酸钠质量分数都在95%25左右,但其钙螯合力却有较明显的差异;
- This paper investigated the preparation techniques of mint flavor-loaded nanoparticles on base of taking chitosan and sodium tripolyphosphate as carriers. 摘要作者以壳聚糖-三聚磷酸钠为载体,通过离子凝聚法制备纳米薄荷香精,得到了相对优化的制备方法。
- Base on the investigations of hydrolysis and hydration of sodium tripolyphosphate, the production technology for the granular hollow synthetic detergent was studied. 通过对三聚磷酸钠水解及水合特性的分析,提出了空心颗粒状合成洗涤剂料浆配料过程工艺措施。
- The paper gives a review on the use of sodium tripolyphosphate(STPP) and eutrophication,and the evolution of detergent builders from STPP to zeolite 4A,and most recently to layered sodium silicate. 介绍了三聚磷酸钠在洗涤剂中的应用和富营养化,洗涤剂助剂从三聚磷酸钠到4A沸石以及最新的层状硅酸钠的发展过程,讨论了洗涤剂配方的发展趋势和对环境的影响。
- The main products are PVC resin suspension, the bulk of PVC resin, ADC foam, caustic soda (protopine), hydrazine hydrate, sodium tripolyphosphate, cement, calcium carbide, and so on. 主要产品有悬浮法PVC树脂、本体法PVC树脂、ADC发泡剂、烧碱(片碱)、水合肼、三聚磷酸钠、水泥、电石等。
- A kind of composite grinding aid was developed of carrier-porous expanded perlite and grinding aids composed of triethanola mine,glycol,dodecylbenzene sulfonic acid sodium and sodium tripolyphosphate. 以多孔膨胀珍珠岩为载体,三乙醇胺、乙二醇、十二烷基苯磺酸钠和三聚磷酸钠为助磨剂复配了一种矿渣粉磨用多孔膨胀珍珠岩复合助磨剂,研究它对矿渣的助磨效果。
- Thus it can be seen that the hydrolytic oxide of corn starch is a detergent auxiliary that has better prospects, and it can solve environmental problems by substituting the sodium tripolyphosphate. 由此可见,玉米淀粉水解氧化物是一种具有较好发展前途的洗涤助剂,可代替三聚磷酸钠,解决环保问题。
- 4. A view of the sodium tripolyphosphate plant. 三聚磷酸钠厂的场景。