This paper deals with making stop bleeding sponge with dried small shrimps. Firstly breaking away with inorganic salt and proteir in the dried small shrimps with acid and NaOH, secondly, taking off vinyl-in the chitin with 50% NaOH, temperature is 110 ℃. the last, reacting with chitosamine and PVA-124 make stop bleeding sponge were produced, catalyst is PdCl 2. The sponge film and sparkce is setatisfaction.
用虾壳经除盐，去蛋白处理后，用50％的NaOH溶液在110℃的温度下脱乙酰基制备壳聚糖；以1∶9的稀醋酸溶作溶剂，氯化钯作催化剂，甲苯二异氰酸酯作发泡剂、交联剂，使壳聚糖与PVA－124进行交联成膜，发泡用氨水洗成中性后在80℃的红外灯烘箱下烘干，制得止血海棉
The optimal conditions were found to be: n:n=1:1.5; mass fraction of catalyst to reactants, 1.0%; reaction time, 0.75 h and dried cyclohexane, 8 mL. Under these conditions, the yield of cyclohexanone ethylene ketal was 87.7%.
实验结果表明，在n∶n=1.0∶1.5、催化剂用量占反应物料总质量的1.0%、反应时间0.75 h的条件下，环己酮乙二醇缩酮的收率为87.7%。
Fischer-Tropsch synthesis has been studies over spray-dried precipitated iron catalyst in a spinning basket gradientless reactor.
在转篮式无梯度反应器中对喷雾干燥沉淀铁催化剂进行了Fischer-Tropsch（FT）合成反应研究。
Spray dried microspheroidal catalyst A mist of perfume issued from the atomizer.
喷雾干燥微球催化剂一阵香水的轻雾从雾化器中喷射出来。
Fe_2O_3 PdO catalyst (sulfur free and chromium free) for the medium temperature shift reaction of carbon monoxide was prepared by ppty., Fe and Pb nitrates reacting with NH_4OH and their product hydroxides filtered, dried and calcined.
利用共沉淀法使铁和铅的硝酸盐在NH4OH作用下生成氢氧化物沉淀，经过过滤、干燥和煅烧得到了Fe2O3&PbO无硫无铬一氧化碳中温变换催化剂。
They treated cotton with a solution of these chemicals and a catalyst, dried the cloth, and then backed it.
利用这种产品的溶液，在催化剂的作用下，对棉织物进行处理，织物干燥后再进行烘焙。
Considering convenience of the actual operation, dried yeast was chosen as the catalyst in this study.
考虑到实际操作的便利，试验中选择干酵母为研究对象。
The oxidation state reforming catalyst should be dried and reduced before application.
氧化态的重整催化剂使用前要经过于燥和还原等步骤。
The used catalyst was washed by ethanol, dried by roasting and then calcined in pipe stove for 1~3 hours at 450 ℃ in air + nitrogen.
失活催化剂先用乙醇洗涤，经过烘烤干燥后，在通入空气+氮气的管炉中焙烧1~3h，温度控制在450℃。
Spray dried microspheroidal catalyst
喷雾干燥微球催化剂
In a subsequent treatment stage, the partially dried impregnated support is subjected to more vigorous drying at elevated temperature and at sub-atmospheric pressure to obtain a dried impregnated carrier, which is calcined to obtain the catalyst precursor.
在后处理阶段中，将所述部分干燥的浸渍载体在较高的温度和负大气压力下进行更猛烈的干燥得到一种干燥的浸渍基质，然后将其焙烧得到催化剂前体。
The used catalyst was washed by ethanol, dried by roasting and then calcined in pipe stove for 1 ~ 3 hours at 450 ℃ in air + nitrogen.
失活催化剂先用乙醇洗涤，经过烘烤干燥后，在通入空气+氮气的管炉中焙烧1~3h，温度控制在450℃。