List of Reviewers (2000.12-2001.12)

BAO Yongzhong（包永忠）CAI Xingxiong（蔡兴雄）CAO Guiping（曹贵平）CAO Tongyu（曹同玉）CAO Zhu'an（曹竹安）CAo Zhuyou（曹竹友）CEN Peiling（岑沛霖）CHEN Gantang（陈甘棠）CHEN Guangjin（陈光进）CHEN Huanqin（陈焕钦）CHEN Jiayong（陈家镛）CHEN Jiti（陈集体）CHEN Songying（陈诵英）CHEN Tingkuan（陈听宽）CHEN Xi（陈曦）CHEN Zhongqi（陈钟颀）DAI Gance（戴干策）DAI Yongyuan（戴猷元）DENG Xiu（邓修）     

氟代烃和氢氯氟烃的液相催化氟化

介绍了氯代烃和氢氯氟烃在液相中催化氟化的工艺。该工艺可用于氢氯丙烷、氢氯氟丙烷、氢氯丙烯、氢氯丙烯、氢氯氟丙烯的氟化,特别是１,１,１,３,３－五氯丙烷氟化成１,１,１,３,３－五氟丙烷。合适的催化剂包括：（１）卤化钼（５价）;（２）卤化锡（４价）;（３）卤化钛（４价）;（４）卤化钽（５价）和卤化锡（４价）的混合物;（５）卤化钽（５价）和卤化钛（４价）的混合物;（６）卤化铌（５价）和卤化锡（４价）的混合物;（７）卤化铌（５价）和卤化钛（４价）的混合物;（８）卤化锑（５价）和卤化锡（４价）的混合物;（９）卤化锑（５价）和卤化钛（４价）的混合物;（１０）卤化钼（５价）和卤化锡（４价）的混合物;（１１）卤化钼（５价）和卤化钛（４价）的混合物;（１２）卤化锑（５价）和卤化锑（３价）的混合物。该工艺制得的产品应用广泛,如     

《染料索引》新公布的染（颜）料结构（续）

《染料索引》新公布的染（颜）料结构（续）三、红色品种（５）Ｃ．Ｉ．颜料红１６６（２０７３０）（６）Ｃ．Ｉ．颜料红２０２（７３９０７）（１０）Ｃ．１．颜料红２２０（２００５５）（１３）Ｃ．Ｉ．颜料红２４７（１５９１５）（１４）Ｃ．１．颜料红２５１（１２...     

2000年、2010年我国部分化工矿产资源对经济建设的保证程度

矿　　种１９９１年底保有储量（亿ｔ）其中可采储量（亿ｔ）预计产量（万ｔ）预计需求量（万ｔ）保证程度２０００２０１０２０００２０１０２０００２０１０硫矿（矿石）　１４．６７　３．７６　１７５７（标矿）２１７５（标矿）２８６０～３０５５（标矿）３８０９（标矿）难以保证　难以保证　磷矿（矿石）　１６２．５９　４０．５７　３９６４．３　５２８４．８　３４８０（标矿）４４００（标矿）可以保证　可以保证　钾盐（ＫＣｌ）４．６２１．０４８０１００４８５６４０难以保证难以保证硼矿（Ｂ２Ｏ３）０．５００．１０１２…     

多晶硅铸锭炉的热场节能增效装置

一种多晶硅铸锭炉的热场节能增效装置,属多晶硅铸锭炉热场结构的设计与制造技术领域,主要由炉体（11）,置于炉体（11）内的保温笼体（5）,置于保温笼体（2）上部的保温顶板（4）、下部带支柱（10）的保温底板（6）,置于保温笼体（5）内固定于保温顶板（4）上的加热器（3）,固定于支柱（10）顶部带坩埚（9）的热交换台（7）,置于加热器（3）和热交换台（7）之间的保温环条（1）等构成。     

腐植酸与中量元素钙、镁、硫

众所周知,农作物不仅需要氮（N）、磷（P）、钾（K）等大量元素,而且需要钙（Ca）、镁（Mg）、硫（S）等中量元素及锌（Zn）、硼（B）、锰（Mn）、钼（Mo）、铜（Cu）、铁（Fe）、氯（Cl）等微量元素,缺乏任何一种营养元素都会引发农作物生理性病害。中量元素是农作物生长过程中需要量次于大量元素而高于微量元素的营养元素。     

群的子群构成正规子群的条件

）知Ｈ＝ａＨ￣（－１）Ｈａ＝（ａＨａ￣（－１））ａ＝ａＨ（ａ￣（－１）ａ）＝ａＨＨａ＝ａＨ故条件（１）成立。当子群Ｈ只与自身共轭时称Ｈ为自共轭子群，因此有Ｈ是自共轭子群ａ∈Ｇ有ａ￣（－１）Ｈａ＝ＨＨ为正规子群。当子群Ｈ不是自共轭时，定义ＮＧＨ（＝）｛ｘ｜ｘ∈Ｇ且ｘ￣（－１）Ｈｘ＝Ｈ｝为Ｈ在Ｇ内的正规化子，ＨＮ＿Ｇ（Ｈ），Ｈ是Ｎ＿Ｇ（Ｈ）的正规子群中最大的那一个故当Ｎ＿Ｇ（Ｈ）＝Ｇ时Ｈ为Ｇ的正规子群。第件（４）条件（５）Ｎ＿Ｇ（Ｈ）＝｛Ｘ｜Ｘ∈６且ｘ￣（－１）＝Ｈ｝Ｎ＿Ｇ（Ｈ）Ｇ下证ＧＮ＿Ｇ（Ｈ）由（４），Ｈ是Ｇ的一个自共轭子群Ｘ∈Ｇ，ｘ￣（－１）Ｈｘ＝Ｈｘ∈Ｎ＿Ｇ（Ｈ）ＧＮ＿Ｇ（Ｈ）即Ｎ＿Ｇ（Ｈ）＝Ｇ，条件（５）成立。条件（５）条件（４）反设Ｈ不自共轭，则存在Ｘ∈Ｇ使ｘ￣（－１）Ｈｘ＝Ｋ，Ｋ≠Ｈ由（５）知Ｎ＿Ｇ（Ｈ）＝Ｇ即对ｘ∈Ｇ，ｘ￣（－１）Ｈｘ＝Ｎ故矛盾，Ｈ是自共轭条件（４）成立以上证明了第一组内和第二组内条件是等价的，下证条件（２）条件（４）即第一组和第二组之间各条件是等价的。条件（２）条件（４）当Ｈ≤（Ｇ·）由（２）对ａ∈Ｇ，ａＨａ￣（－１）＝Ｈａ￣（－１）（ａＨａ￣（－１））ａ＝ａ￣（－１）Ｈａ，     

染料索引新公布的染（颜）料结构

染料索引新公布的染（颜）料结构三、难性染料（１）Ｃ．Ｉ，酸性黄１２７（１８８８８）（２）Ｃ．１．酸性贡２３３（１３９６３）（２）Ｃ．ｌ．赫什灯２２７（１７１０２〕（４）Ｃ．Ｉ．酸件紫１３１（２６６７５）（引Ｃ．１．酸件该３５６（１５６８４）（６）Ｃ．...     

多晶硅铸锭炉的热场结构

一种多晶硅铸锭炉的热场结构,属多晶硅铸锭炉热场结构的设计与制造技术领域,主要由炉体（1）,置于炉体（1）内带吊杆（12）的保温隔热笼体（2）,置于保温隔热笼体（2）上部的保温隔热顶板（6）,下部带支柱（4）的保温隔热底板（5）,置于保温隔热笼体（2）内固定于保温隔热顶板（6）上的加热器（7）,固定于支柱（4）顶部带坩埚（13）的热交换台（3）,置于加热器（7）和热交换台（3）之间的保温隔热环条（9）等构成。     

吉化公司6种新产品通过鉴定

吉化公司６训产品日前通过吉林省经贸委组织的新产品鉴定。这６种新产品是：（１）加氢尾油（吉化煤油厂）;（２）９３号无铅汽油（吉化煤油厂）;（３）苯乙烯基苯酚聚氧乙烯醚（吉联吉林石油化学有限公司）;（４）精制正己烷（吉林市北方锦龙精细化工厂）;（５）异丁基苯（吉化锦江油化厂）;（６）对叔丁基苯酚（叶化锦江油化厂）。吉化公司6种新产品通过鉴定@金山     

树脂基复合材料成型工艺研究进展

主要综述了树脂基复合材料的几种成型工艺,包括RTM、VARTM、CRTM、LRTM、RFI、VARI、SCRIMP、SRIM、TERM,各自的发展现状、成型原理、特点等.     

2010～2011年世界塑料工业进展

收集了2010年7月～2011年6月世界塑料工业的相关资料,介绍了2010～2011年世界塑料工业的发展情况,提供了世界塑料产量、消费量及全球各类树脂的需求量及产能情况。按通用热塑性树脂(聚乙烯、聚丙烯、聚氯乙烯、聚苯乙烯、ABS树脂),工程塑料(尼龙、聚碳酸酯、聚甲醛、热塑性聚酯、聚苯醚),特种工程塑料(聚苯硫醚、液晶聚合物、聚醚醚酮),通用热固性树脂(酚醛、不饱和聚酯树脂、环氧树脂、聚氨酯)不同品种的顺序,对树脂的产量、消费量、供需状况及合成工艺、产品应用开发、树脂品种的延伸及应用的进一步扩展等技术作了详细介绍。     

2004～2005年国外塑料工业进展

收集了2004年7月-2005年6月国外塑料工业的相关资料，介绍了2004年～2005年国外塑料工业的发展情况。提供了世界几大区域塑料的产量、增长率及所占份额；美国、德国、日本、韩国、法国、比利时、印度、西班牙、中国台湾、加拿大、巴西、英国等国家和地区的不同树脂的产量及消费量；各国、各地区塑料原料的产量、进出口量、国内消费量和人均消费量；日本塑料原料的生产情况。按通用热塑性树脂（聚乙烯、聚丙烯、聚苯乙烯、聚氯乙烯、ABS树脂）、工程塑料（聚酰胺、聚碳酸酯、聚甲醛、热塑性聚酯、聚苯醚）、通用热固性树脂（酚醛、聚氨酯、不饱和树脂、环氧树脂）、特种工程塑料（聚苯硫醚、液晶聚合物、聚醚醚酮、聚砜）的品种顺序，对树脂的产量、消费量、供需状况及合成工艺、产品开发、树脂品种的延伸及应用的扩展作了详细的介绍。     

Potential of Polyvinylidene Fluoride/Carbon Nanotube Composite in Energy,Electronics, and Membrane Technology: An Overview

Polyvinylidene fluoride (PVDF) is a semicrystalline thermoplastic and electroactive polymer with piezoelectric and pyroelectric properties, thermal stability, elasticity, and chemical resistance. PVDF exits in five different phases (α, β, δ, γ, and ε-phase). Unique properties of this polymer enhances its use in chemical, biomedical, and electronic industries such as supercapacitors, transducers, actuators, and batteries. Carbon nanotube (CNT) is used as reinforcement to exploit full potential of PVDF in energy, electronics, and membrane technology. The nanofiller affects morphology, piezoelectric, pyroelectric, electrical, dielectric, thermal, and mechanical properties of PVDF-based nanocomposite. CNT content and chemical modification influence properties as well as application of PVDF.     

A review of ZrO2 nanoparticles applications and recent advancements

The many branches of nanoscience have made significant strides and advancements during the past ten years, as has the entire scientific community. Zirconia nanoparticles have several uses as adsorbents, nanosensors, nanocatalysts, and other types of nanomaterials. Their outstanding biomedical uses in dental care and drug delivery, as well as their intriguing biological characteristics, such as their anti-cancer, anti-microbial, and antioxidant activity, have further encouraged researchers to investigate their physicochemical properties using various synthetic pathways. Due to the popularity of zirconia-based nanomaterials, the current research comprehensively examines several synthesis techniques and their effects on the composition, dimensions, forms, and morphologies of these nanomaterials. In general, there are two methods for creating zirconia nanoparticles: chemical synthesis, which uses hydrothermal, solvothermal, sol-gel, microwave, solution combustion, and co-precipitation processes; and a greener method, which uses bacteria, fungi, and plant components. The aforementioned techniques have been evaluated in the present review for achieving particular phases and shapes. A thorough analysis of zirconia-based nanomaterial's uses is also included in the review. Furthermore, comparisons with their equivalent composites for various applications as well as the influence of particular phases and morphologies have been added. The final portion includes the summary, future outlook, and potential application.     

Graphene-Based Sensors for the Detection of Bioactive Compounds: A Review

Over the last years, different nanomaterials have been investigated to design highly selective and sensitive sensors, reaching nano/picomolar concentrations of biomolecules, which is crucial for medical sciences and the healthcare industry in order to assess physiological and metabolic parameters. The discovery of graphene (G) has unexpectedly impulsed research on developing cost-effective electrode materials owed to its unique physical and chemical properties, including high specific surface area, elevated carrier mobility, exceptional electrical and thermal conductivity, strong stiffness and strength combined with flexibility and optical transparency. G and its derivatives, including graphene oxide (GO) and reduced graphene oxide (rGO), are becoming an important class of nanomaterials in the area of optical and electrochemical sensors. The presence of oxygenated functional groups makes GO nanosheets amphiphilic, facilitating chemical functionalization. G-based nanomaterials can be easily combined with different types of inorganic nanoparticles, including metals and metal oxides, quantum dots, organic polymers, and biomolecules, to yield a wide range of nanocomposites with enhanced sensitivity for sensor applications. This review provides an overview of recent research on G-based nanocomposites for the detection of bioactive compounds, providing insights on the unique advantages offered by G and its derivatives. Their synthesis process, functionalization routes, and main properties are summarized, and the main challenges are also discussed. The antioxidants selected for this review are melatonin, gallic acid, tannic acid, resveratrol, oleuropein, hydroxytyrosol, tocopherol, ascorbic acid, and curcumin. They were chosen owed to their beneficial properties for human health, including antibiotic, antiviral, cardiovascular protector, anticancer, anti-inflammatory, cytoprotective, neuroprotective, antiageing, antidegenerative, and antiallergic capacity. The sensitivity and selectivity of G-based electrochemical and fluorescent sensors are also examined. Finally, the future outlook for the development of G-based sensors for this type of biocompounds is outlined.     

Electrospinning jets and polymer nanofibers

In electrospinning, polymer nanofibers are formed by the creation and elongation of an electrified fluid jet. The path of the jet is from a fluid surface that is often, but not necessarily constrained by an orifice, through a straight segment of a tapering cone, then through a series of successively smaller electrically driven bending coils, with each bending coil having turns of increasing radius, and finally solidifying into a continuous thin fiber. Control of the process produces fibers with nanometer scale diameters, along with various cross-sectional shapes, beads, branches and buckling coils or zigzags. Additions to the fluid being spun, such as chemical reagents, other polymers, dispersed particles, proteins, and viable cells, resulted in the inclusion of the added material along the nanofibers. Post-treatments of nanofibers, by conglutination, by vapor coating, by chemical treatment of the surfaces, and by thermal processing, broaden the usefulness of nanofibers.     

Maternal Reproductive Toxicity of Some Essential Oils and Their Constituents

Even though several plants can improve the female reproductive function, the use of herbs, herbal preparations, or essential oils during pregnancy is questionable. This review is focused on the effects of some essential oils and their constituents on the female reproductive system during pregnancy and on the development of the fetus. The major concerns include causing abortion, reproductive hormone modulation, maternal toxicity, teratogenicity, and embryo-fetotoxicity. This work summarizes the important studies on the reproductive effects of essential oil constituents anethole, apiole, citral, camphor, thymoquinone, trans-sabinyl acetate, methyl salicylate, thujone, pulegone, β-elemene, β-eudesmol, and costus lactone, among others.     

A review of liquid silicone rubber injection molding: Process variables and process modeling

Liquid silicone rubber (LSR) is an elastomer molded into critical performance components for applications in medical, power, consumer, automotive, and aerospace applications. This article reviews process behavior, material modeling, and simulation of the (LSR) injection molding process. Each phase of the LSR injection molding process is discussed, including resin handling, plastication, injection, pack and hold, and curing; and factors affecting the molding process are reviewed. Processing behavior of LSR is marked by transient interactions between curing, shear rate, temperature, pressure, and tooling. Therefore, current LSR models for curing, viscosity, pressure, and temperature are discussed. Process dynamics and material modeling are combined in LSR injection molding simulations with applications in mold design, troubleshooting process-induced defects, and management of shear stress and non-uniform temperatures between LSR and substrates during overmolding. Finally, case studies using commercial simulation software are presented, which have shown cavity pressure and flow front advancement within 3% of experimental values. Optimization of LSR materials, data collection, model fitting, venting, and bonding remain areas of continued interest.     

Fireclay Refractory Bricks for Hot Blast Stove

This standard specifies the classification, shape, dimension, technical requirements, test method, inspection rules, packing, marking, transportation, storage and quality certification of fireclay refractory bricks for hot blast stove.