Tag Archives: Middle-temp

Middle-temp isomerizing catalyst and its preparing process

Application Number  00128730 Application Date  2000.09.11 Publication Number  1304793 Publication Date  2001.07.25 Priority Information     International Classification  B01J29/068   Applicant(s) Name  Shanxi Inst of Coal Chemistry, Chinese Academy of Sciences   Address     Inventor(s) Name  Sun Yuhan;Peng Shaoyi;Li Fang   Patent Agency Code  14001 Patent Agent  zhang chenghua AbstractA middle-temp isomerizing catalyst, specifically… Read More »

Middle-temp sintered ceramics for laminated magnetodielectric capacitor

Application Number: 00117539Application Date: 2000.10.30Publication Number: 1305193Publication Date: 2001.07.25Priority Information: International: C04B35/468;H01B3/12;H01G4/12Applicant(s) Name: Fenghua Electronic Engineering Development Co Ltd, Zhaoqing, GuangdongAddress: Inventor(s) Name: Si Liuqi;Ou Ming;Liu HuichongPatent Agency Code: 44104Patent Agent: Abstract A middle-temp sintered ceramics for laminated ceramic capacitor contains BaCO3 (65-73 Wt.%), TiO2 (23-27), ZrO2 (4-9), CaCO3 (0.01-2.5) and Nb2O3 (0.01-0.75). Its advantages… Read More »

Middle-temp sintered ceramic material

Application Number: 00117545Application Date: 2000.10.30Publication Number: 1304906Publication Date: 2001.07.25Priority Information: International: C04B35/468;C04B35/64;H01G4/12;H01G4/30Applicant(s) Name: Fenghua Electronic Engineering Development Co Ltd, Zhaoqing, GuangdongAddress: Inventor(s) Name: Wei Hanguang;Yan Chengliang;Ou MingPatent Agency Code: 44104Patent Agent: Abstract A middle-temp sintered material contains Ba2Tia as main crystal phase (70-76 Wt.%), lead borosilicate (10-15%), ZrO2 (9-14%), calcium zirconate (0.6-1.2%) and manganeous carbonate… Read More »

Middle-temp isomerizing catalyst and its preparing process

Application Number: 00126593Application Date: 2000.09.30Publication Number: 1305871Publication Date: 2001.08.01Priority Information: International: B01J29/068;B01J32/00;B01J37/00;C07C5/22;C07C5/41;C10G35/095Applicant(s) Name: Shanxi Inst of Coal Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Sun Yuhan;Peng Shaoyi;Li FangPatent Agency Code: 14001Patent Agent: zhang chenghuaAbstract A middle-temp isomerizing catalyst, that is, the Pt/H beta catalyst modified by the heteroatomic oxides (M=Nd, Ce, U, or Cr), contains… Read More »