Studies on the Preparation of Anhydrous MgCl_2 Used in Manufacture of Metal Magnesium from Bischofite Abundant in Salt Lakes by Ammoniation Processes; Electrochemical degradation of oil and COD in wastewater produced by oilfields 盐湖富产水氯镁石氨法脱水制备电解镁用无水氯化镁的化学研究油田污水中油和COD的电化学降解脱除实验
The Danish eat boiled cod, while in Italy, baccal à, or dried salt cod, is enjoyed from Christmas through NewYear's. 丹麦人吃煮的鳕鱼;在意年夜利,人们在圣诞节和新年吃盐渍的干鳕鱼;
They salt down cod for winter use. 他留心听着,但没有听见。他们腌鳕鱼留着冬天吃。
One famous Basque staple is salt cod(" bacalao"). 巴斯克的名菜之一是咸鳕鱼。
Rapid Determination of Coking Wastewater with Non-mercury Salt 焦化废水COD的无汞快速测定
The results indicated that there were higher concentrated odorous substance and lots of organic salt in alkali residua of diesel oil. 通过对炼油厂柴油碱洗废渣的分析,先后测定了碱渣的COD值、硫醇硫含量、碱度和含油量。测定结果表明,柴油碱渣中含浓度很高的恶臭物质和大量的有机物盐。
Polysilicate aluminum and ferric salt ( PSAAF) flocculant was prepared from coal refuse and pyrite slag, and was used as flocculant in the treatment of dyeing wastewater for removing turbidity and COD and decolorizing. 研究利用煤矸石及硫铁矿烧渣作原料制备PSAAF并用于印染废水的处理结果表明,PSAAF有良好的除浊、脱色和除COD性能;