3
化学系推出的《化学与探索》课程,涉及到无机化学、分析化学、物理化学以及材料科学等相关领域。将材料、考古
检测、化妆品护肤等日常生活中的现象和事物以化学角度进行科学分析。将化学科学知识、研究方法与技术以及其中的科
学思想融入到课程之中。让学生走进化学世界,感受化学魅力。
Chemistry and Discovery course from Department of Chemistry relates to inorganic, analytical and physical
chemistry, material science, etc. Phenomena and matter in everyday life, such as materials, astronomy, geography,
archaeological testing, cosmetics and skin care, have been explored in a chemistry way. This course introduces
chemical principles, methods, techniques and thinking, and opens an attractive chemistry world.
培养学生的科学素养,观察能力、思维能力、创新能力,让学生体会科学探究的过程。让学生了解化学、认识化学、
喜欢化学、学好化学。
After completing this course, students should master scientific literacy, observation ability, thinking
ability, and innovation ability. Through scientific exploration, students should learn chemistry, like chemistry,
and look forward to studying chemistry well.
课程内容及教学日历 (如授课语言以英文为主,则课程内容介绍可以用英文;如团队教学或模块教学,教学日历须注明
主讲人)
Course Contents (in Parts/Chapters/Sections/Weeks. Please notify name of instructor for course section(s), if
this is a team teaching or module course.)
1、食品与化学(4 学时) Food & Chemistry (4 hours)
本实验的目的是从化学的角度科学认识食物,包括食品的色、香、味、功效、毒性等与所含成分的关系;食品加工过
程中添加剂的作用和利弊关系;食品制作过程中的涉及的化学反应,常见加工食品的工艺流程与食品质量、安全等;最
后,通过蛋白凝乳实验加深学生对课程内容的认识。
The aim is to study food from a c
hemical view point, including chemistry relating to major and minor components of
food, their nutritional, physiological, sensory, flavour and microbiological aspects; c
hemistry of food additives, together
with their metabolism, toxicology and food fate; chemical reactions
induced by processing, distribution and domestic
conditions and effects of processing on the composition, quality and safety of foods, other bio-based materials, by-
products, and processing wastes; meanwhile, consolidation of the knowledge mentioned previously through a
experiment: preparation of curd.
2、咖啡中的化学(4 学时) The Chemistry of Coffee (4 hours)
了解咖啡豆的多孔结构、烘焙工艺和风味之间的关系;咖啡豆烘焙中的美拉德反应;阿拉比卡咖啡和罗布斯塔咖啡的
成分差异;水中的镁与咖啡中的风味物质结合关系;冲煮咖啡中的萃取原理等;制作手冲咖啡。
To learn about: the relationship between
the porous structure of coffee beans, the roasting process and flavor; the
Maillard reaction in coffee bean roasting; the compositional differences between Arabica and Robusta coffees; the
relationship between magnesium in water and the binding of flavor
substances in coffee; the principles of extraction in
brewing coffee; making hand brewed coffee.
3、蓝晒印象工艺(4 学时) The Art of Cyanotype (4 hours)
蓝色颜料发展史和艺术史;蓝晒印象工艺的化学原理;感光剂的混合(柏林绿)与光照后产物(普鲁士蓝)、曝光过
度产物(普鲁士白)的化学结构差异;普鲁士蓝的结构特性及合成原理(不同价态铁离子的配位环境);通过不同材质和
印刷方式来创作蓝晒作品。