Tag Archives: batch

Batch reactor for using demanded reactive gases

Application Number  00128470 Application Date  2000.11.16 Publication Number  1300639 Publication Date  2001.06.27 Priority Information   1999/11/17 US 09/441516   International Classification  B01J10/00   Applicant(s) Name  Praxair Technology Inc.   Address     Inventor(s) Name  W.R. Williams;J.D. Kevamia;H.W. Altman   Patent Agency Code  72001 Patent Agent  pang lizhi AbstractA method and apparatus for batch liquid-gas reactions… Read More »

Method for marking production date and batch number on coiled toilet paper and technology for making its core tube

Application Number: 00117262Application Date: 2000.07.14Publication Number: 1291578Publication Date: 2001.04.18Priority Information: International: A47K10/22;B31C1/00;B65C1/00;B65H75/02Applicant(s) Name: Yang GexinAddress: Inventor(s) Name: Yang GexinPatent Agency Code: 44211Patent Agent: yin wentaoAbstract A method for marking the production date and batch number on the coiled toilet paper features that they can be directly printed on internal surface of the core reel by… Read More »

Quick calcium content measuring method for ground raw material of non-outkiln decomposed cement kiln batch

Application Number: 00118583Application Date: 2000.07.07Publication Number: 1285511Publication Date: 2001.02.28Priority Information: International: G01N31/16Applicant(s) Name: Xi YongjunAddress: Inventor(s) Name: Xi Yongjun;Qi JinshenPatent Agency Code: 36100Patent Agent: hu lichengAbstract In invented detection method, cane sugar and calcium oxide react to produce calcium sucrate, and the calcium sucrate is titrated by hydrochloric acid solution to measure out calcium oxide… Read More »

Process for preparing nm-class Y-type phthalocyanine titanium oxide in batch

Application Number: 00124736Application Date: 2000.09.14Publication Number: 1342729Publication Date: 2002.04.03Priority Information: International: C09B67/50Applicant(s) Name: Inst of Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Yang Lianming;Zhang Qichun;Jiang KejianPatent Agency Code: 11021Patent Agent: hu jiaoyuAbstract A process for preparing nm-class Y-type phthalocyanine titanium oxide in batches features that a crystal form regulator is added to amorphous deposition for… Read More »