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- The electron acceptor used was a ferric salt that was reduced to the ferrous form during the reaction. 所用的电子受体是一种高铁盐，在反应时它还原成亚铁。
- The results showed that thegrafting proceeded successfully with the adding of ferric salt in the solution. 结果表明在溶液中加入阻聚剂摩尔盐可使接枝反应顺利进行。
- When the content of ferric salt is greater than 1%,it restrains the photogradation of LDPE. 铁盐含量大于1%25时,对LDPE光降解产生抑制作用。
- Compared with ferric salt flocculation , the microelectorlysis has better results of decolour and raises the BOD and COD values of the wastewater. 与铁盐混凝法相比,微电解法不仅脱色效果好,而且也明显地提高了,废水的BOD_5/COD值,增加了废水的可生化性。
- Cupperron and 8 - hydroxyquinoline were used as the extraction agent for the purification of calcium lactate from ferric salt. 选定铁盐作为除杂对象,用铜铁试剂和8-羟基喹啉2种萃取剂分别对乳酸钙进行精制。
- Their removal is effected by aluminum and ferric salts. 用铁盐和铝盐能将其有效地除去。
- This articl describes that the ferrate with ferric salt coagulantis applied to treat the water slight-polluted sources water, good water quality can be obtained. 将高铁酸盐应用于微污染水源，并与铁盐混凝剂配合，可取得良好的水质。
- In this paper,normal speciation techniques in analysis polymer ferric salt are classified as chemic analytical method,electrochemistry method,spectral method,micrograph. 本文将比较常见的聚铁盐形态分析方法,介绍了化学分析法、波谱法、电化学法、显微观测法。
- The photodegradation of LDPE films with different contents of ferric salt was evaluated by measuring the reserved elongation at break,surface structure,molecular weight and gel content. 测定了铁盐/低密度聚乙烯(LDPE)薄膜的断裂伸长率保留率、表面结构、分子量和凝胶量,研究了不同添加量的铁盐对LDPE光降解的促进和抑制的双重作用。
- A new type of effective complex coagulant polysilicate aluminum ferric salt(PSAF) was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of vegetable oil wastewater. 用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁(PSAF),并将其用于植物油脂废水的处理。
- A new type of effective complex coagulant polysilicate aluminum ferric salt(PSAF) was prepared from coal gangue and pyrite slag and used as coagulant in the treatment of tanning wastewater. 用煤矸石及硫铁矿烧渣作原料制备了一种高效复合混凝剂聚硅酸铝铁(PSAF),并将其用于制革废水的处理。
- The performance of removing hydrogen sulfide by using activated carbon fibers(ACFs) with ferric salts at ambient temperature is studied,with the influencing factors discussed. 研究了铁盐改性活性炭纤维(ACF)在常温下脱除硫化氢的性能及其影响因素。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- He spoiled the soup by putting too much salt in it. 他放了太多的盐，把那盘汤糟蹋了。
- My hair kinked up in the salt water. 我的头发在盐水中缠在一起了。
- Add salt, pepper and a dash of vinegar. 加盐、胡椒粉和一点儿醋。
- She is economical in her use of salt when cooking. 她烹饪时用盐很少。
- She lifted the lid of the pot to add some salt. 她掀起锅盖加点盐。
- ferric salts of ethylene diaminetetraacetic acid 乙二胺四乙酸铁盐
- Add salt to correct the seasoning. 加点盐把味道调好。
