Analysis and Suggestions for Process Control of Offset Platemaking

International Standard ISO 12218 applies to the process control of offset platemaking for the conventional technology. Based on the comparative analysis the paper shows the necessity of more strict process control for the CtP technology for which there is no common approach among plate manufacturers. Attaining the basic working properties of printing formes and quality parameters of image elements has been suggested as a basis of such an approach.     

"太湖新标"和周边纺企

记者日前从江苏省环保厅了解到,《太湖地区城镇污水处理厂及重点工业行业主要水污染物排放限值》新近出炉,于2008年1月1日起这一标准将在包括无锡、常州、苏州市辖区、南京市溧水县、高淳县,镇江市丹阳市、句容市等太湖流域实施.这是省委、省政府在今年5月太湖蓝藻爆发后,按照铁腕治污、加速调整我省产业结构、淘汰落后产能的要求,组织省环保厅、省质监局编制制定的.     

向老师问路(三十二)

1995年2月,瑞典斯德哥尔摩市出现了免费的都会报--,在地铁等交通要道赠与行人,随后欧洲各国地铁火车等通勤地区开始效仿,陆续出现免费报纸,并且开始流行.2000年,免费报纸的概念传到美洲与亚洲,当时全球有50余种免费报纸,在20多个国家发行,总发行量达800万份.2006年,总发行量增加到3500万份.在欧洲,免费报纸最为流行,冰岛、丹麦、西班牙等国家免费报纸的发行量超过了收费报纸,希腊、匈牙利、意大利、立陶宛、葡萄牙、瑞士、瑞典等国发行量最大的报纸都是免费报纸.根据世界报业协会公布的报告显示,免费报纸已成气候、势不可当,且竞争激烈.丹麦的免费报纸就是最好的例子.     

一些寿山石新品种的宝石学研究

对二号矿石、汶洋石、山仔濑石、房栊岩石、山秀园石、芙蓉石、大山石等一些近年来在寿山石市场上较为常见的寿山石品种进行了研究,详细测定了它们的密度、硬度和矿物组成等.研究表明,二号矿石、房栊岩石和大山石主要由地开石组成,连江黄石、山仔濑石和汶洋石主要含有伊利石,叶蜡石是芙蓉石和山秀园石寿山石品种的主要矿物组成.综合现有的研究资料,建议将寿山石分为田石系、高山石系、月洋石系和连江黄石系.     

创新与环保——纸盒业的双轮驱动力

纸盒业具有巨大的潜力,但生产商如果想要赢得更多的业务,就必须遵循"创新"与"环保"的发展路线. "创新"和"功能"是纸盒和纸盒成形业出现频率较高的词汇,即提供品牌拥有者和零售商所期望并能够花钱购买的产品,同时这个产品还填补了需求的空白.然而也有另外两个词与之威力相当,那就是"可持续(sustainability)"和"再生(recycling)".     

薄利广销加跟踪服务使工业盐销量连年递增——河南新乡市盐业局开创营销创新调研报告

简述了新乡盐业理清思路,更新观念,创新经营,培育市场.薄利广销,跟踪服务,实现供需和谐共赢的经验.为盐行业提供一个典型案例.     

奶香南瓜馅心制作工艺的研究

以南瓜为主要原料,配以花生油、白砂糖、炼乳和精制小麦粉等辅料,制作用于包子、月饼及包馅类点心的奶香南瓜馅心.结果显示,奶香南瓜馅心的最佳配料为在500 g南瓜泥中添加100 g白砂糖、70 g花生油、50 g炼乳和40 g精制小麦粉.该馅心具有南瓜香味和奶香味,色泽鲜亮,口感细腻滑润.     

美国油脂化学家协会在世界贸易中的作用——质量保障检测、有证标准物质和国际联络活动（网络首发、推荐阅读）

The American Oil Chemists’ Society(AOCS) is a volunteer-led association. AOCS develops and publishes methods of analysis for fats, oils, proteins, surfactants, and related materials according to accepted international standards to ensure equitable trade practices on a global scale. AOCS Official Method development has been going on for over a hundred years. The founding vision of AOCS in 1909 was "an organization designed for the development and advancement of analytical methods for cottonseed products." AOCS Official Methods are essential to world trade and are used to confirm the value of billions of pounds of oilseed-based commodities and finished products each year. In addition, AOCS conducts proficiency testing, provides certified reference materials, and collaborates with other standards developers including the International Organization for Standardization(ISO) and the Codex Alimentarius Commission. AOCS serves as a professional scientific membership organization providing current and emerging information as well as disseminating research results in oils, fats, lipids, proteins, surfactants, and related materials. Several avenues are used, especially meetings, publications, interest groups, networking opportunities, and web presence. Many scientists, experts, and others engaged in working in these fields find their professional "home" in AOCS. The AOCS Technical Leadership Committee comprises some of the most experienced AOCS members and scientists. The AOCS Technical Services department staff relies on this committee for guidance on scientific matters and for advice in prioritizing the opportunities facing AOCS.     

宰后肉成熟过程中的风味变化

介绍宰后肉在成熟过程中风味的变化,分别阐述肌糖原、蛋白质、脂类、核苷酸等几类化合物对肉风味的贡献.生肉很少有香味.并且只具有一种类似血腥的味道,但在宰后肉成熟的过程中所产生的丰富的具有味觉属性的化合物.以及香味的前提物质和风味增强剂对肉的感官性质产生巨大影响.     

打造世界级超亮光丝产业基地——访恒力集团董事长陈建华

1月16日,江苏恒力集团喜传捷报--恒力化纤二期工程年产20万吨超亮光丝项目正式投产.当日,江苏恒力集团在吴江同里召开"亮丝隆"超亮光丝新产品发布会,中国纺织工业协会副会长许坤元,中国化纤工业协会理事长郑植艺、副理事长叶永茂出席发布会.会后,恒力集团董事长陈建华接受了本刊记者的采访.