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25871.中国石油化工报告(2014年9月23日)
[化学原料和化学制品制造业,石油加工、炼焦和核燃料加工业] [2014-09-24]
PetroChina Company Limited (“PetroChina”) is the largest oil and gas producer and distributor, playing a dominant role in the oil and gas industry in China. It is not only one of the companies with the biggest sales revenue in China, but also one of the largest oil companies in the world.
关键词:石油化工;中石油;中海油;天然气
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25872.中国化工导报(2014年9月22日)
[化学原料和化学制品制造业,石油加工、炼焦和核燃料加工业] [2014-09-24]
Herbicide sales in China have been quite sound in recent years. Many new products enjoy expanding market shares, and some of these “rising stars” are leading the herbicide market.
关键词:除草剂;草甘膦;新材料
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25873.数据显示:2015年底中国聚氨酯产业规模将达1000万吨
[化学原料和化学制品制造业] [2014-09-23]
关键词:聚氨酯;产业规模;MDI
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25874.化工图强,从哪里创新突破
[化学原料和化学制品制造业] [2014-09-23]
关键词:化工;炼化一体;创新;技改
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25875.石墨烯有望成为未来革命性的新材料
[化学原料和化学制品制造业] [2014-09-22]
关键词:石墨烯;革命性;新材料
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25876.涂料行业的环保政策解读及应对策略
[化学原料和化学制品制造业,建筑业] [2014-09-22]
环境的污染问题已经成为制约我国经济发展的首要问题,处理好经济与环境的和谐发展是利国利民的大事。对环境问题影响最大的是化学工业、矿业、电力等工业的排放,其中涂料工业的主要排放物为挥发性有机化合物(VOC)。据统计,2012 年我国涂料总产量1270万t,溶剂型涂料约占50%,涂料行业的VOC 排放约占工业活动中排放量的23%,即每年有超过300 万t 溶剂排放到大气中。同时存在的另一种潜在的污染是特殊危险的原材料,在处理与贮存不当时也对环境和人类造成极大的危害。
关键词:涂料行业;环保;政策解读;策略
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25877.加拿大研发选择性激光烧结助力3D打印医疗植入抗生素
[信息传输、软件和信息技术服务业,医药制造业,化学原料和化学制品制造业] [2014-09-22]
关键词:加拿大;激光烧结;3D打印;抗生素
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25878.塑料五金制品将成为新的消费热点和新的经济增长点
[橡胶和塑料制品业,化学原料和化学制品制造业] [2014-09-22]
关键词:塑料;五金制品;消费热点;经济增长
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25879.全球包装氮化镓LED市场报告(2014-2018年)
[电气机械和器材制造业,化学原料和化学制品制造业] [2014-09-21]
A packaged GaN LED is a type of LED that contains an encapsulation made of an optical lens, bonding wires, electrodes, and resin. The diode emits green, pure green, and blue light. Packaged GaN LEDs were invented in Japan by Nichia in 1993 and were made available in the market in the late 1990s. They are widely used in the General Lighting segment in residential complexes, offices, retail stores, hospitals, and industries, and for outdoor lighting purposes. In comparison to the other types of LED, packaged GaN LEDs have some unique advantages, which include their higher luminosity and power efficiency. However, their main disadvantage is their high cost compared with standard LEDs.
关键词:GaN LED;光学透镜;接合线;电极;树脂;氮化镓发光二极管
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25880.全球陶瓷基复合材料的CMC市场报告(2014-2018年)
[化学原料和化学制品制造业] [2014-09-21]
CMCs are manufactured by embedding ceramic matrices with refractory fibers. Ceramic matrices can be of various types including silicon carbide and alumina matrices.
关键词:CMC;嵌入陶瓷基体;耐火纤维制造;碳化硅;氧化铝