《功能高分子学报》征稿简则

正《功能高分子学报》是国家教育部主管、华东理工大学主办的专业性学术刊物。其宗旨是反映我国功能高分子领域的科研成果,促进国内外学术交流,为加速实现我国社会主义现代化建设服务。刊登内容主要为功能高分子和其他高分子领域具有创新意义的学术论文。设论文、综述、简报、快报等栏目。竭诚欢迎本领域的专家、学者投稿。1投稿须知1.1来稿必须具有创新性、学术性、科学性和可读性。文题要确切、简练、醒目。署名作者应是对文稿做出贡献的人。1.2来稿切勿一稿多投。文稿自收到之日起,1个月内本刊决定是否录用。来稿一律不退,请自留底稿。1.3编辑部将按规范的程序,聘请有关专家评审,最后经编委会终审,公平、公正、慎重地决定稿件的取舍。录用稿件的发表周期为6-9个月。1.4本刊现为纸张印刷版一光盘版一网络版三位一体的出刊模式,凡本刊录用的稿件,将同     

第39届国际化学奥林匹克实验试题

实验1氨基酸的离子交换色谱离子交换色谱是分离和制备带电物质的重要方法。其原理是基于被分离物的电荷与树脂上的相反电荷的相互作用。本实验内容是分离一个含3种氨基酸的混合物。然后根据特定的显色反应,定量测定从色谱柱上洗脱的每种氨基酸。3种氨基酸(结构如下)以混合物的形式提供给选手。它们是组氨酸(His)、胱氨酸(Cys)、和精氨酸(Arg)。3种氨基酸(结构如下)以混合物的形式提供给选手。它们是组氨酸(His)、胱氨酸(Cys)、和精氨酸(Arg)。离子交换树脂是胶联的磺化聚苯乙烯(柱层析装置见下图)。在实验开始前,离子交换柱已用洗脱剂1平…     

制度近了,退市还远吗？

＂创业板退市制度将在今年一季度定稿。一石激起千层浪,骤然间,谁将成为第一家‘挨刀＇的公司？＂成为了市场上的敏感话题。＂创业板退市制度将在今年一季度定稿。＂深交所目前的明确表态已然意味着创业板退市制度的登场将进入读秒阶段。到底谁是创业板第一家退市的公司也自然成为投资者关注的焦点。     

智能化产业迎来了好的发展时机

在今后的几年中,最大的投资机会蕴藏在智能化产业中。智能化产业将成为创业板里的第一大板块,涉及智能化产业的公司将占到整个创业板的30％左右。近期大家谈得比较多的是低碳经济、物联网等概念。其实,无论是低碳经济还是物联网的发展都离不开一个基础产业,那就是智能化产业。在今后的几年中,最大的投资机会就蕴藏在智能化产业中。智能化产业在未来几年将有很大的发展,重要的一个原因就是智能化产业本身有一个很大、很完整的产业链。     

缅怀我们的导师——张滂院士

2011年11月29日,我们敬爱的导师张滂院士与世长辞。噩耗传来,作为学生的我们悲痛万分。师恩难忘,谨以此文作为对先生的纪念,并表达我们对先生的感谢与怀念之情。张滂先生早年就读于西南联大,毕业后曾作为老一辈有机化学家吴学周先生的助手开展研究工作。1945年留学英国,先后就读于利兹大学和剑桥大学,1949年7月获得有机化学博士学位。据了解,张滂先生是第一位获得剑桥大学博士学位的中国人。张先生于新中国成立之际回国效力,投身于祖国的教育和科技事业,先后任教于燕京大学和北京大学。     

怀念恩师江英彦

正屈指算来,已经有31个年头了。那是在1984的北京的初秋,两个普通的年轻人风尘仆仆、满怀憧憬地迈进了中国化学研究的最高学府——中国科学院化学所,成为了高分子化学教授江英彦先生的研究生。这段珍贵的经历也永远改变了我们后来的人生道路。先生给我们的第一印象是睿智且温和,温文尔雅。话语不多,却句句渗透着先生的治学和科研理念,满怀对我们的关怀与期望。以致后来每每想起先生,由衷的敬意发自心底,绵绵不绝。     

呼吸道感染与微量元素

急性上呼吸道感染是一种常见病,发病率高,传染性强,各年龄组均可发病。上呼吸道感染是鼻、咽、喉部炎症的总称。其中以普通感冒最为常见,多数由病毒引起,亦可为细菌所致。反复呼吸道感染是小儿常见病。扁桃腺炎发作后,可并发急性肾炎、风湿热等,应予高度重视,积极预防和治疗。呼吸道感染,特别是反复呼吸道感染多系机体免疫力低下所致。实验研究证实,微量元素锌、硒、铁、锰、铜缺乏及铅过高可使机体免疫力显著下降。临床观察到,反复呼吸道感染儿童头发锌值明显低于对照组;反复发生上呼吸道感染且低锌的儿童,其血清免疫球蛋白A和免疫球蛋白G也降低。分泌型免疫球蛋白A(IgA)在防御呼吸道感染中起主要作用。还有人观察到,反复呼吸道感染(RRTI)患儿的血清锌含量明显低于对载体也可以转运锶,血清锶含量增加可以竞争钙的载体,影响钙的吸收利用。支气管平滑肌细胞内的Ca2+含量是维持平滑肌纤维正常舒缩的基本条件。此外,Ca2+不仅参与支气管腺体分泌的控制,而且与肥大细胞释放生物介质密切相关。因此,支气管哮喘患者应补充钙元素借以维持血中Ca2+含量并减少体内锶的蓄积。如前所述,哮喘有外源性与内源性之分。内源性哮喘往往先有上呼吸道感染史。随感染的加重而迁...     

如何写好中英文摘要

1.文摘应包含正文的要点。一般来说,文摘应包含研究对象(目的),研究方法(所用的设备、材料),结果与结论。2.文摘要尽量简短,尽可能删掉课题研究的背景信息。3.文摘中出现的数据应该是最重要、最关键的数据。     

炼焦过程氧化铅高温焦炉煤气均相脱硫的研究

考察了焦煤中少量氧化铅添加剂对炼焦过程高温焦炉煤气硫化氢浓度以及对焦炭质量的影响。实验表明，煤中添加少量的氧化铅，可以达到焦炉粗煤气脱硫的目的，并且对焦炭的质量影响很小。针对实验所用的煤种，相当于焦煤质量的0.6％的氧化铅添加量在炼焦前期具有最佳的抑制硫释放的效果。炼焦后期，半焦中的硫化铅分解或铅转变为气态铅。气态铅和硫化氢在离开炼焦室时，由于煤气降低温度，又生成硫化铅。从而实现均相脱硫。焦炭中超过一半的铅可以挥发出去。在炼焦收缩阶段，半焦中过多的铅的存在不利于硫化铅的分解。     

中美合作化学研究生项目(CGP)的历史回顾

我应该从哪里讲起呢？我的父亲是一位在哈佛大学公共卫生学院教授统计学的流行病学家,他曾在1928年与Lombard博士一起发现了吸烟和癌症的相关性。在他的学生中,有来自世界各地的留学生,他迷上了他们的不同文化和背景。当他们到我家访问时,我会吃他们带来的我从未吃过的食物,听他们讲我从未去过的地方的故事。在我父亲最喜欢的学生中就有几位中国留学生。所以我的儿童时期并不是像在一个闭塞的小镇长大的美国人那样对外国人无知和不容忍。恰恰相反,我完全地接受了多样化的奇妙。     

量子控制论在化学中的应用

控制量子现象是化学研究中的一个重要目标,量子控制论对实现该目标具有积极的指导意义.本文综述了量子控制论在化学中的应用及其进展,重点分析了量子相干控制、量子优化控制、闭环学习控制和能控性观念在化学研究中的应用,介绍了它们的研究现状,并对其未来研究进行了展望.     

Analytical chemistry and inorganic chemistry — an unhappy marriage?

Summary Analytical chemistry is a discipline which has a large impact in other fields of chemistry and natural sciences as well as in technology and society. Traditionally, analytical chemistry has been grouped together with inorganic chemistry to such an extent that they are often viewed as a single discipline. While this has been beneficial for the development of both inorganic and analytical chemistry, it is increasingly important that the need of analytical education by the organic and biochemists as well as by chemical engineers is clearly recognized. The tightening environmental protection requires the analyst to be conversant with more sensitive, more accurate, and more reliable techniques in novel chemical surroundings, but at the same time he has to have as thorough knowledge in every field of chemistry as possible.     

物理化学在线开放课程的建设与应用

The construction and characteristics of physical chemistry online open course of Nanjing University have been introduced in this paper, and the application of physical chemistry online open course has been discussed according to the practical experience of online teaching of physical chemistry course during the COVID-19 epidemic period, which could provide a reference for online teaching of physical chemistry.     

Organic templates for the generation of inorganic materials

Mankind's fascination with shapes and patterns, many examples of which come from nature, has greatly influenced areas such as art and architecture. Science too has long since been interested in the origin of shapes and structures found in nature. Whereas organic chemistry in general, and supramolecular chemistry especially, has been very successful in creating large superstructures of often stunning morphology, inorganic chemistry has lagged behind. Over the last decade, however, researchers in various fields of chemistry have been studying novel methods through which the shape of inorganic materials can be controlled at the micro- or even nanoscopic level. A method that has proven very successful is the formation of inorganic structures under the influence of (bio)organic templates, which has resulted in the generation of a large variety of structured inorganic structures that are currently unattainable through any other method.     

An ideal teaching program of nuclear chemistry in the undergraduate chemistry curriculum

It is well known that several reports on the common educational problems of nuclear chemistry have been prepared by certain groups of experts from time to time. According to very important statements in these reports, nuclear chemistry and related courses generally do not take sufficient importance in undergraduate chemistry curricula and it was generally proposed that nuclear chemistry and related courses should be introduced into undergraduate chemistry curricula at universities worldwide. Starting from these statements, an ideal program in an undergraduate chemistry curriculum was proposed to be introduced into the undergraduate chemistry program at the Department of Chemistry, Ege University, in Izmir, Turkey during the regular updating of the chemistry curriculum. Thus, it has been believed that this Department of Chemistry has recently gained an ideal teaching program in the field of nuclear chemistry and its applications in scientific, industrial, and medical sectors. In this contribution, the details of this program will be discussed.     

Microfluidics in Inorganic Chemistry

The application of microfluidics in chemistry has gained significant importance in the recent years. Miniaturized chemistry platforms provide controlled fluid transport, rapid chemical reactions, and cost‐saving advantages over conventional reactors. The advantages of microfluidics have been clearly established in the field of analytical and bioanalytical sciences and in the field of organic synthesis. It is less true in the field of inorganic chemistry and materials science; however in inorganic chemistry it has mostly been used for the separation and selective extraction of metal ions. Microfluidics has been used in materials science mainly for the improvement of nanoparticle synthesis, namely metal, metal oxide, and semiconductor nanoparticles. Microfluidic devices can also be used for the formulation of more advanced and sophisticated inorganic materials or hybrids.     

Atomic structure of quasicrystals

The 2011 Nobel Prize in chemistry has been awarded to Dan Shechtman for his discovery of quasicrystals. The discovery has indeed been a breakthrough in crystallography and solid state physics and chemistry. After a brief introduction to the subject, we review some of the recent advances in the understanding of the atomic structure of icosahedral quasicrystals and in particular for the binary Cd?CYb type quasicrystal. Thanks to a combined analysis of periodic approximant, high quality synchrotron data, and the superspace approach, a detailed insight in the crystal chemistry of this binary quasicrystal has been achieved.     

二茂铁与化学教学

The author has been engaged in ferrocene chemistry research for a long time. This article describes the research hotspots of ferrocene chemistry and the presentation of ferrocene chemistry in undergraduate teaching. Ferrocene chemistry plays an important role in undergraduate chemistry laboratory courses and teaching reforms. It is a typical example of transforming basic research results into undergraduate teaching content.     

诺贝尔化学奖与生物专业有机化学教材内容相关性分析

结合有机化学教材内容总结了有机化学领域的诺贝尔化学奖情况,分析了诺贝尔化学奖与有机化学及生物科学的关系,并介绍了在生物专业有机化学教学中引入诺贝尔化学奖的方法。将诺贝尔化学奖引入生物专业有机化学的教学实践有利于学生认识课程重要性,激发学习动力,提高综合素质和创新能力。     

离子液体与绿色化学：为了今天还是为了未来？

离子液体因绿色化学的兴起而成名。本文结合作者自己8年来的研究工作评述了离子液体特别是在化学合成、化学反应领域的最新进展。主要分4个方面：离子液体改变了载体/模版的概念;离子液体研究促进了液相反应的研究;离子液体推动了相分离技术的进步;离子液体推动了绿色化学的发展。