METHOD FOR ANALYZING AND DETECTING CALCIUM ELEMENT IN ORE
    3.
    发明申请
    METHOD FOR ANALYZING AND DETECTING CALCIUM ELEMENT IN ORE 有权
    用于分析和检测ORE中钙元素的方法

    公开(公告)号:US20120252126A1

    公开(公告)日:2012-10-04

    申请号:US13504684

    申请日:2009-12-30

    IPC分类号: G01N21/79

    CPC分类号: G01N21/79 G01N31/16 G01N33/24

    摘要: A method for determining the content of calcium element in an ore is provided. It includes: decomposing the ore with hydrochloric acid and nitric acid under heating condition, adding perchloric acid, cooling, adding a small amount of water and boiling the solution to dissolve the salts, then cooling, diluting to the constant volume, filtering into a dry beaker with dry filter-paper, masking interfering ions with triethanolamine, adjusting the pH value of the solution with KOH, using calcein-thymolphthalein as indicator, and determinating the content of calcium with EDTA titrimetry.

    摘要翻译: 提供了一种确定矿石中钙元素含量的方法。 它包括:在加热条件下用盐酸和硝酸分解矿石,加入高氯酸,冷却,加入少量水,煮沸溶液溶解盐,然后冷却,稀释至恒定体积,过滤成干 烧杯用干燥的滤纸,用三乙醇胺掩蔽干扰离子,用KOH调节溶液的pH值,使用钙黄素 - 百里酚酞作为指示剂,并用EDTA滴定法测定钙含量。

    Method for analyzing and detecting calcium element in ore
    4.
    发明授权
    Method for analyzing and detecting calcium element in ore 有权
    矿石中钙元素的分析和检测方法

    公开(公告)号:US08796032B2

    公开(公告)日:2014-08-05

    申请号:US13504684

    申请日:2009-12-30

    CPC分类号: G01N21/79 G01N31/16 G01N33/24

    摘要: A method for determining the content of calcium element in an ore is provided. It includes: decomposing the ore with hydrochloric acid and nitric acid under heating condition, adding perchloric acid, cooling, adding a small amount of water and boiling the solution to dissolve the salts, then cooling, diluting to the constant volume, filtering into a dry beaker with dry filter-paper, masking interfering ions with triethanolamine, adjusting the pH value of the solution with KOH, using calcein-thymolphthalein as indicator, and determinating the content of calcium with EDTA titrimetry.

    摘要翻译: 提供了一种确定矿石中钙元素含量的方法。 它包括:在加热条件下用盐酸和硝酸分解矿石,加入高氯酸,冷却,加入少量水,煮沸溶液溶解盐,然后冷却,稀释至恒定体积,过滤成干 烧杯用干燥的滤纸,用三乙醇胺掩蔽干扰离子,用KOH调节溶液的pH值,使用钙黄素 - 百里酚酞作为指示剂,并用EDTA滴定法测定钙含量。

    Hook rack
    5.
    外观设计

    公开(公告)号:USD976689S1

    公开(公告)日:2023-01-31

    申请号:US29820009

    申请日:2021-12-20

    申请人: Ling Peng

    设计人: Ling Peng

    MUTUAL CAPACITANCE TOUCH SCREEN WITH ELECTRODES ARRANGED ON DUAL CONDUCTIVE MATERIAL FILMS
    6.
    发明申请
    MUTUAL CAPACITANCE TOUCH SCREEN WITH ELECTRODES ARRANGED ON DUAL CONDUCTIVE MATERIAL FILMS 审中-公开
    双电导率膜上的电极互补触摸屏

    公开(公告)号:US20110221700A1

    公开(公告)日:2011-09-15

    申请号:US13045785

    申请日:2011-03-11

    IPC分类号: G06F3/045

    CPC分类号: G06F3/044 G06F2203/04103

    摘要: A mutual capacitance touch screen with electrodes arranged on dual conductive material films, which comprises an upper electrode film and a lower electrode film, and the two electrode films respectively comprise an electrode plane made of transparent conductive materials and an insulated plane made of transparent insulating materials. The insulated planes of the two electrode films are fused together. Lower electrode plates are arranged on the electrode plane of the lower electrode film separately, and shielding electrode plates are arranged in the clearance between the lower electrode plates. Therefore, the lower electrode plates and the shielding electrode plates are distributed to the whole electrode plane of the lower electrode film. The touch screen of the present invention can isolate interference from the display screen in the conditions that the thickness is not increased and the shielding electrode film is not required to be arranged individually. Therefore, the manufacturing cost of the touch screen is reduced.

    摘要翻译: 具有布置在双重导电材料膜上的电极的互电容触摸屏,其包括上电极膜和下电极膜,并且所述两个电极膜分别包括由透明导电材料制成的电极平面和由透明绝缘材料制成的绝缘平面 。 两个电极膜的绝缘平面融合在一起。 下电极板分别设置在下电极膜的电极平面上,屏蔽电极板布置在下电极板之间的间隙中。 因此,下电极板和屏蔽电极板分布到下电极膜的整个电极平面。 本发明的触摸屏可以在不增加厚度并且屏蔽电极膜不需要单独布置的条件下隔离来自显示屏的干扰。 因此,触摸屏的制造成本降低。

    Kalimba
    7.
    外观设计
    Kalimba 有权

    公开(公告)号:USD963035S1

    公开(公告)日:2022-09-06

    申请号:US29816144

    申请日:2021-11-19

    申请人: Ling Peng

    设计人: Ling Peng

    N-(2-SUBSTITUTED PHENYL)-N-METHOXYCARBAMATES AND THEIR PREPARATION AND USE THEREOF
    9.
    发明申请
    N-(2-SUBSTITUTED PHENYL)-N-METHOXYCARBAMATES AND THEIR PREPARATION AND USE THEREOF 有权
    N-(2-取代苯基)-N-甲氧基碳酸酯及其制备及其用途

    公开(公告)号:US20090048309A1

    公开(公告)日:2009-02-19

    申请号:US11814023

    申请日:2006-01-25

    IPC分类号: A01N43/40 C07D213/64

    摘要: The present invention belongs to the field of agricultural fungicide and in particular disclosed N-(2-substituted phenyl)-N-methoxycarbamates and their preparation as well as use. Compounds according to the present invention are shown as the general formula I. Compounds according to the present invention have very good fungicidal activities and can be used for the control of plant fungicidal diseases, such as wheat powdery mildew, melon powdery mildew, apple powdery mildew, grape powdery mildew, strawberry powdery mildew, wheat rust, soybean rust, wheat Pythium root rot, cucumber Alternaria blight, rice “bakanae” disease, rice sheath blight, cucumber Fusarium wilt, cucumber anthracnose, rice blast, rice false smut, corn southern leaf blight.

    摘要翻译: 本发明属于农药杀菌剂领域,特别是公开了N-(2-取代苯基)-N-甲氧基氨基甲酸酯及其制备方法及用途。 根据本发明的化合物显示为通式I.根据本发明的化合物具有非常好的杀真菌活性,可用于防治植物杀真菌疾病,如小麦白粉病,甜瓜白粉病,苹果白粉病 ,葡萄白粉病,草莓白粉病,小麦锈病,大豆锈病,小麦腐霉病,黄瓜链格病,水稻“bakanae”病,水稻纹枯病,黄瓜枯萎病,黄瓜炭疽病,稻瘟病,稻瘟病,玉米南瓜 叶枯病

    N-(2-substituted phenyl)-N-methoxycarbamates and their preparation and use thereof
    10.
    发明授权
    N-(2-substituted phenyl)-N-methoxycarbamates and their preparation and use thereof 有权
    N-(2-取代苯基)-N-甲氧基氨基甲酸酯及其制备及应用

    公开(公告)号:US07666884B2

    公开(公告)日:2010-02-23

    申请号:US11814023

    申请日:2006-01-25

    IPC分类号: A61K31/44 C07D213/64

    摘要: The present invention belongs to the field of agricultural fungicide and in particular disclosed N-(2-substituted phenyl)-N-methoxycarbamates and their preparation as well as use. Compounds according to the present invention are shown as the general formula I. Compounds according to the present invention have very good fungicidal activities and can be used for the control of plant fungicidal diseases, such as wheat powdery mildew, melon powdery mildew, apple powdery mildew, grape powdery mildew, strawberry powdery mildew, wheat rust, soybean rust, wheat Pythium root rot, cucumber Alternaria blight, rice “bakanae” disease, rice sheath blight, cucumber Fusarium wilt, cucumber anthracnose, rice blast, rice false smut, corn southern leaf blight.

    摘要翻译: 本发明属于农药杀菌剂领域,特别是公开了N-(2-取代苯基)-N-甲氧基氨基甲酸酯及其制备方法及用途。 根据本发明的化合物显示为通式I.根据本发明的化合物具有非常好的杀真菌活性,可用于防治植物杀真菌疾病,如小麦白粉病,甜瓜白粉病,苹果白粉病 ,葡萄白粉病,草莓白粉病,小麦锈病,大豆锈病,小麦腐霉病,黄瓜链格病,水稻“bakanae”病,水稻纹枯病,黄瓜枯萎病,黄瓜炭疽病,稻瘟病,稻瘟病,玉米南瓜 叶枯病