染整湿加工的节水技术（1）

告示了相关染整取水标准;推介了冷轧堆工艺、小浴比浸染工艺、新型涂料染色工艺,节水型助剂,高效节水设备等实用、成熟的染整节水技术.     

染整湿加工的节水技术（4）

介绍了国家对染整行业取水要求的相关法规：推介了冷轧堆、小浴比浸染、新型涂料染色等节水工艺及生物酶、高效染后洗涤剂等节水型助剂。     

染整湿加工的节水技术（5）

前期提要:介绍了国家对染整行业取水需求的相关法规;推介了冷轧堆工艺、小浴比浸染工艺、新型涂料染色工艺、节水型助剂及节水的高乐平幅前处理机09830#.     

冷轧堆、湿短蒸、热溶染色工艺效益分析

优化工艺,采取节水、节电、节约蒸汽工艺流程改造是当务之急.如染色采取冷轧堆、湿短蒸活性染料染色工艺,节约效果明显.下面对三种工艺进行对比分析.     

全棉贡缎提花面料的冷轧堆生产技术

针对全棉贡缎提花面料生产时能耗高、水耗大的问题,采用冷轧堆工艺对其进行前处理和染色,优化了冷轧堆工艺条件.结果表明:冷轧堆前处理后织物白度达到86％,毛细效应达到12.3 cm/30 min,冷轧堆染色织物的染色效果与高温染色效果基本一致.经生产统计,每万米全棉贡缎提花染色面料采用冷轧堆工艺较传统高温工艺能耗降低30％...     

冷轧堆改性工艺对棉针织物涂料染色效果影响

以2,3-环氧丙基三甲基氯化铵为改性剂,采用冷轧堆工艺对棉针织物进行改性处理,优化和筛选出了最佳改性工艺条件和配方:改性剂20 g/L,NaOH 18 g/L,堆置时间52 h。同时将改性后的织物采用浸染法进行涂料染色,并与常规浸渍和浸轧焙烘法改性工艺作了对比,探讨了不同改性方法对涂料染色效果的影响。结果表明,采用冷轧堆的方法对棉针织物进行改性可以达到常规改性工艺的效果,节省了能源,具有实际应用价值。     

节能减排染色工艺实例解析

介绍了冷轧堆、酶堆前处理工艺、涂料染色、士林隐色体染色、活性染料轧蒸连续染色、无需丝光的短流程硫化染料染色等节能减排的染色工艺及操作注意事项;分析比较了传统染色工艺和短流程节能减排染色工艺的产品的染色牢度指标,以及各种工艺的生产成本.     

染整湿加工的节水技术(3)

前期提要:介绍了国家对染整行业取水要求的相关法规;推介了冷轧堆工艺、小浴比浸染工艺、新型涂料染色工艺等节水型染整工艺.     

染整湿加工的节水技术（3）

前期提要：介绍了国家对染整行业取水要求的相关法规;推介了冷轧堆丁艺、小浴比浸染工艺、新型涂料染色工艺等节水型染整工艺。     

节能减排的冷轧堆技术（二）

论述了节能减排的冷轧堆技术;应用中的技术要旨及冷轧堆前处理短流程,冷轧堆染色工艺的节能减排效果.成功的冷轧堆技术应用,能否进一步推广到印染工序?     

Drinking water microbiology--new directions toward water quality enhancement

Drinking water microbiology has emerged from decades of relative complacency to recognize there can be major concerns with potable water quality. Many of these issues are a result of an explosion of information on new waterborne agents, treatment problems with raw-source water qualities, biofilm development in some distribution systems and specialized requirements in water quality unique to hospitals and industries. Protozoan cyst survival after some disinfection practices involving surface water impoundments and virus occurrence in poorly protected groundwaters have provided reasons for expanding minimum treatment of surface waters and for requiring disinfection of all groundwaters unless there is a demonstrative data base to support exceptions in treatment requirements. Official monitoring of small water supplies must be increased on a monthly basis and a rapid alert established to inform water plant operators of unsatisfactory water qualities. As an option, application of operational tests to analyse water quality in terms of chlorine residual, turbidity, total coliforms and heterotrophic bacterial counts in small water plant operations should be encouraged. This would provide the operator at remote locations with the opportunity to utilize the information to make necessary treatment adjustments or corrections in water distribution deficiencies promptly and be a supplement to the official regional monitoring program. Application of drinking water alternative sources (bottled water and water from point-of-use treatment devices) should be viewed by the health authorities as only a temporary solution, not as a permanent fix for a public water supply known to present some established health risk to consumers. The public must also recognize that bottled water is not frequently monitored by health laboratories for acceptable quality and the use of home treatment devices places the responsibility of proper maintenance on the user. Microbial quality improvements in drinking water to hospitals and food industries can frequently be achieved through a routine, systematic flushing program for building plumbing networks and associated attachment devices. In other situations, use of booster disinfection or point-of-use devices may provide the important special water quality requirements for certain industrial applications. In any event, these supplemental treatment measures will require careful in-plant monitoring and maintenance to prevent reversals in water quality enhancement.     

日本最新的用水及废水处理装置

使用在各种饮料制造出的纯水,当要维持饮料产品味道及香味等品质要求时,需使用杀菌消毒装置所制造出无味无臭的安全纯水。现在的一般纯水制造装置,会有从阴离子交换树脂而来的溶出物及高温下造成交换基的脱落及分解等缺点,因此无法从高温杀菌     

Determination of total water and surface water in sugars

A clear distinction between differently bound water fractions by drying techniques is usually not possible. The Karl Fischer titration was used to achieve such a differentiation. As this technique is based on a chemical reaction, water is only determined when it comes into direct contact with the reagents. Surface water can therefore be detected easily. To limit the determination to this fraction, dissolution of the sample must be avoided. If, on the contrary, the total water is to be determined, the sample must either be dissolved completely or measures must be taken to liberate the water from the sample matrix. The aim of this work was to find titration parameters and working conditions that allow the distinction between the total water content and the surface water of sugars.     

纯化水系统水质控制分析

本文介绍了纯化水系统制备方法与流程,堆纯化水系统制备过程中的检测数据进行了回顾和总结,并对纯化水系统制备过程的微生物进行了分析,以便对纯化水系统的过程控制,同时对纯化水系统型号、制备过程、微生物检测以及制水过程(工艺的温度、压力、流量、电压、电解质等)进行控制,加强对石英砂、活性炭、EDI、保安过滤器的检查频率,加强对水系统流量、压力、污染指数、余氯、硬度、电导率等的检测和控制分析,有效地控制产水水质,保证产品质量。     

利用马蹄粉厂废水生产马蹄汁风味饮料的研究

研究了利用马蹄粉厂制粉废水生产马蹄汁饮料的工艺,对影响产品色泽、澄清度、风味的因素进行了探讨。实验表明最佳生产工艺为:将经浓缩的产粉废水离心除沉淀,在100℃下加热3min,经过滤,调节马蹄汁的糖酸比(每100mL的马蹄汁加入1.0g白糖和0.2g碳酸氢钠),在93℃杀菌3min,可制成色泽淡黄、风味浓郁的马蹄汁饮料,其品质与由鲜马蹄加工的饮料相当。     

番茄冰糕与番茄冰糕粉的研制

通过番茄冰糕的研制,确定了番茄冰糕和冰糕粉的配方,冰糕复合乳化稳定剂的组合与用量,制得番茄冰糕产品组织结构细腻润滑,口感清凉爽口。