CaCl2,CaCl_2
CaCl 2CaCl2
1.This paper uses CaCl 2 as flocculation-aid in the pretreatment of cotton pulping black liquor with PAC and PAM treatment.在用传统PAC和PAM配合使用处理棉黑液的基础上 ,先用投入量为 16 0mg/L的CaCl2 处理 ,再增加 5 %的PAM用量 ,可使原CODCr含量为 3795 1mg/L棉浆浓黑液的CODCr去除率从 72 。
2.The birne composition has changed with the developing of new mining area by Qinghai Salt Lake Potash Co Ltd Based on analysis and test,affection of CaCl 2 on solar pong production and some measures are dicusse根据分析与试验探讨了CaCl2 在盐田生产中的影响及应采取的措
3.According to the quality requirement of halite bittern in chlor-alkali enterprises,liquid CaCl 2 was prepared from limestone and by-product hydrochloric acid to remove SO 2- 4 contained in halite bittern,and a new sulfur-removing technique by CaCl 2 method was developed.结合氯碱企业对岩盐卤水的质量要求 ,以石灰石及副产盐酸为原料自制液体CaCl2 来脱除岩盐卤水中的SO2 -4 ,并开发了CaCl2 法脱硫新工艺 ,大大降低了卤水处理成本 ,从而制备出SO2 -4 质量浓度低于 4g/L的优质卤水 ,达到了离子膜制碱一次盐水对SO2 -4 的要
3)calcium chlorideCaCl2
1.The objective of this study was to determine the effect , calcium chloride on quality of pork semitendinosus muscles when injected later than 48-hour postmortem.选用宰后48h的猪半腱肌,注射占肉重5%、浓度分别为0和300mmol/L的CaCl2溶液,放在4℃左右条件下冷藏72h后,测定其剪切力、煮熟率、pH和总色素,以此分析CaCl2处理对猪半腱肌品质的影响。
2.However,the calcium chloride acted as an inhibitor.文中考察了盐(NaCl、KCl和CaCl2)对颗粒态抗性淀粉形成的影响,得出NaCl和KCl的最适添加量分别为20%和12%,而CaCl2的添加对抗性淀粉形成不利。
3.Effects of cinnamon essential oil and its mixture with chitosan and calcium chloride on the storage of Dangshan pear were investigated at low temperature(0~2℃ ) combined with coating treatment.采用涂膜处理和低温冷藏(0~2℃)相结合的方法,测试了肉桂精油及其与壳聚糖和CaCl2复配对砀山酥梨的保鲜效果。
4)EuCl_3-CaCl_2EuCl3-CaCl2
1.In this paper,the Gibbs energy of liquid phases in the EuCl_3-CaCl_2 system was described by the new modified quasi-chemical model in the pair approximation for local order.引入短程有序—扩展似化学模型来描述EuCl3-CaCl2二元体系液相的Gibbs自由能,根据实验测定的相图和混合焓数据,运用CALPHAD技术对该体系进行了热力学优化和计算,优化计算的结果和实测值符合很好。
5)C 11 A 7·CaCl 2C11A7·CaCl2
6)CaCl_2-NH_3CaCl2-NH3
1.There is heat-sink during the CaCl_2-NH_3′s desorption process in desorption refrigeration cycle.根据CaCl2-NH3脱附过程的热力学原理,对脱附制冷循环的可行性进行了分析,对脱附循环中产生的冷量进行了计算,得出了系统的性能系数COP,通过试验测定了床层在脱附和吸附过程中的壁面温度,并建立了脱附制冷的数学模型,对管内的温度分布进行了模拟计算,得到了管内的温度分布图。
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1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecaneCAS:41203-22-9分子式:C14H32N4分子质量:256.43熔点:41-43℃中文名称:1-氟-四氟烯英文名称:1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane