(CN106319251) 本​发明​公开​了​种​从​铼​精矿​中​提取​铼​酸​铵​的​方法，包括​热水​浆​化、高锰酸钾​常压​氧化​浸出、氢氧化钠​水解、稀​硫酸​酸化、N235​萃取​及​氨水​反​萃取​和​冷却​结晶​等​工艺​步骤；本​发明​的​方法​操作​简便，成本​低，不​产生​有毒​有害的​气体，对​设备​的​要求​低，整个​工艺​过程中​铼​的​回收率​高，得到​的​铼​酸​铵​纯度​高于​99%。

(IN201617030846) Compounds that are derivatives of oxindole conform to the general structure of Formula (I). These compounds are believed to exhibit antioxidant properties. A composition comprises an organic material and a compound conforming to the structure of Formula (I).

(IN201617030840) A method of creating a modified heterophasic polyolefin composition is provided whereby a polyolefin composition having at least two phases is melt mixed with a free radical generator such as a peroxide and a compatibilizing agent characterized by at least one nitroxide radical and at least one unsaturated bond capable of undergoing a radical addition reaction. Modified heterophasic polyolefin compositions with increased melt flow rates impact strength and clarity which incorporate the compatibilizing agent are also included within the scope of the invention.

(IN201617030798) The liquid steel slag (2) is poured in at least four successive layers (6 8) comprising a lowermost layer (6) an uppermost layer (7) and at least two intermediate layers (8) in a reservoir (3) and the layers of liquid steel slag are allowed to solidify. After having applied the uppermost layer (7) the solidified steel slag is cooled down more quickly by means of water. The average temperature of each of the intermediate layers (8) is kept at least until the start of the water cooling step and this for at least one hour above a minimum temperature which is equal to or higher than the temperature at which ß dicalcium silicate is formed. In this way more crystalline phases different from dicalcium silicates are formed so that the formation of fines by the transition of ß into ? dicalcium silicates can be considerably reduced. A glassy material and/or a phosphorus containing compound is preferably added to the liquid slag to further reduce the formation of fines.

(IN201617030807) Method of laser hardening of a surface area of a workpiece such as a surface of a journal of a crankshaft comprising: generating a relative movement between the surface of the workpiece and a laser source to allow a laser spot to subsequently be projected onto different portions of said surface area and during said relative movement repetitively scanning the laser beam (2) so as to produce a two dimensional equivalent effective laser spot (5) on said surface area. The scanning pattern can comprises at least three substantially parallel lines which the laser spot follow in a certain order. When the workpiece comprises several journals having different widths two laser sources (1 1A) may be used to harden the surface area of the wider journals.

(IN201617030785) A polyester comprising ethylene 2 5 furandicarboxylateunits has an intrinsic viscosity of at least 0.45 d L/g and has a relative content of carboxylic acid end groups expressed as the fraction of the molar amount of carboxylic acid end groups divided by the sum of the molar amounts of hydroxyl end groups and carboxylic acid end groups in the range of 0.10to 0.70. The polyester can be prepared with a method wherein a starting mixture comprising 2 5 furandicarboxylic acid and ethylene glycol is subjected to esterification and subsequent polycondensation at reduced pressure when the molar ratio of 2 5 furandicarboxylic acid to ethylene glycol in the starting mixture is 1:1.01 to 1:1.15 wherein water that is formed during the reaction between 2 5 furandicarboxylic acid and ethylene glycol and some ethylene glycol are removed in a distillation system and wherein ethylene glycol that is removed with water is separated from water and at least partly recycled.

(CN106281096) 本​发明​公开​了​种​环保​耐高温​防爆​膜，其​依次​包括​抗​刮​耐磨​层、安全​防爆​层、紫外线​吸收​层、PET​载体​层、压​敏​胶层​和​离​型​膜​层；所​述​抗​刮​耐磨​层​的​原料，以​重量​份​计，包括​以下​组分：丙烯酸​树脂​乳液​30‑50​份，异​丁​醚​化​氨基树脂​乳液​25‑36​份，木​纤维​2‑6​份，琥珀​酸酐​0.5‑1.3​份，魔芋​粉​纳米​晶​1‑3​份，蛭石​粉​2‑4​份，分散剂​0.1‑0.5​份，去​离子水​10‑15​份。所​述​安全​防爆​层​的​原料，以​重量​份​计，包括​以下​组分：氟​碳​改性​聚​丙烯酸​树脂​乳液​20‑40​份，聚四氟乙烯​树脂​5‑11​份，丙烯酸​改性​有机​硅​树脂​6‑10​份，纳米​氮化​钛​2‑3​份，失水​山梨醇​单​羧酸​酯​3‑8​份，中空​二氧化硅​纳米​粒子​1‑4​份，交​联​剂​0.8‑1​份，固化剂​3‑5​份，去​离子水​8‑12​份。该​防爆​膜​抗​刮​耐磨​性好，抗​紫外线​性能​优异，防爆​性能​好，各层​结合​力强，安全​透明​耐高温。

(CN106282297) 本​发明​提供​了​种​评价​破​骨​细胞​骨​吸收​功能​的​方法，所​述​方法​是​将​长​径​小于​30​μ​m​的​骨粉​固定​于​细胞培养​板​的​底面，通过​对​培养​前后​定点​照片​的​光​密度​分析，比较​培养​前后​细胞培养​板​的​透光度，从而​反映​细胞培养​板​内骨​粉​被​吸收​的​程度，以​评价​破​骨​细胞​的​骨​吸收​功能。本​发明​的​方法​更加​简便，克服​了​破​骨​细胞​选择性​吸附​的​问题，结果​更加​稳定、可靠，具备​良好​的​可操作性​和​较高​的​灵敏度，在​破​骨​细胞​溶​骨​活性​检测​相关​的​研究​中​具有​重要的​应用​价值。

(CN106282180) 本​发明​公开​了​种​分子量​内​标​及其​制备​方法​和​应用，所​述​内​标的​上游​引物​为​SEQ ID NO:1，下游​引物​包括​SEQ ID NO:2～35。与​现有​技术​相比，本​发明​具有​以下​优点：(1)本​发明​所​述​分子量​内​标​分辨率​高，校准​能​力强，且​偏差​小；(2)扩增​效率高，且​结果​精确；(3)分子量​内​标的​生产成本​低，适应​于​大规模​的​生产​制备；(4)所​述​分子量​内​标​应用​范围广，可应用​于​不同​的​遗传​分析仪​及​胶​中。

(CN106282447) 本​发明​公开​了​具有​自​调节​及​防​结​渣​功能​的​熔渣​干​式​粒​化​余热​回收​装置，包括​熔渣​中间​包​和​粒​化​腔​体，粒​化​腔​体内​设置​离心​粒​化​器；其​特征​在于：离心​粒​化​器​的​外侧​设置​有气​淬​风​室；转​杯​的​外侧​设置​有气​淬​风​环，气​淬​风​环​的​顶部​沿​周​向​设置​有​若干个​气​淬​风​孔，气​淬​风​环​与​气​淬​风​室​相​连通；在​粒​化​腔​体内​壁面​设置​有​高压​风​环，该​高压​风​环​上​设置​有​高压​喷嘴，高压​喷嘴​沿​周​向​布置；在​粒​化​腔​体内​还​设置​有​环形​鼓​泡​流化床，该​环形​鼓​泡​流化床​位于​气​淬​风​室​的​外侧；环形​鼓​泡​流化床​的​外侧​设置​有​环形​喷​动​床，环形​喷​动​床​内沿​周​向​布置​有​若干​隔板，将​环形​喷​动​床​隔成​若干个​独立​的​喷​动​床；环形​鼓​泡​流化床​和​环形​喷​动​床​的​底部​设置​有​排​渣​口；本​发明​可​广泛​应用​在​钢铁、冶金​等​领域。