公开(公告)号：US3671413A

公开(公告)日：1972-06-20

申请号：US3671413D

申请日：1971-01-18

Applicant: CORNING GLASS WORKS

Inventor： WISE WARREN M

IPC: G01N27/333 ,  G01N27/46

CPC classification number: G01N27/3335

Abstract: An electrode for measuring the concentration of nitrate ions in an aqueous solution wherein the sensing portion is an organic phase containing a high molecular weight quaternary ammonium salt dissolved in a high molecular weight nitrophenyl-type solvent.

Abstract translation: 用于测量水溶液中硝酸根离子浓度的电极，其中感测部分是溶解在高分子量硝基苯基型溶剂中的含有高分子量季铵盐的有机相。

公开(公告)号：US3448032A

公开(公告)日：1969-06-03

申请号：US3448032D

申请日：1966-05-03

Applicant: CORNING GLASS WORKS

Inventor： SETTZO ROBERT J ,  WISE WARREN M

IPC: G01N27/333 ,  B01K3/12 ,  B01K3/04 ,  B01K3/06

CPC classification number: G01N27/3335

公开(公告)号：US3598713A

公开(公告)日：1971-08-10

申请号：US3598713D

申请日：1969-06-03

Applicant: CORNING GLASS WORKS

Inventor： BAUM GEORGE ,  WISE WARREN M

IPC: G01N27/30 ,  G01N27/333 ,  G01N27/46

CPC classification number: G01N27/3335

Abstract: AN ELECTRODE FOR MEASURING THE CONCENTRATION OF POTASSIUM IONS IN AN AQUEOUS SOLUTION WHEREIN THE SENSING PORTION IS A LIQUID ORGANIC PHASE CONTAINING A POTASSIUM SUBSTITUTED TETRAPHENYLBORATE DISSOLVED IN A SUITABLE ORGANIC SOLVENT.

公开(公告)号：US3502560A

公开(公告)日：1970-03-24

申请号：US3502560D

申请日：1968-05-01

Applicant: CORNING GLASS WORKS

Inventor： WISE WARREN M

IPC: G01N27/30 ,  G01N27/333 ,  B01K3/10

CPC classification number: G01N27/3335

公开(公告)号：CA869683A

公开(公告)日：1971-04-27

申请号：CA869683D

Applicant: CORNING GLASS WORKS

Inventor： BAUM GEORGE ,  WISE WARREN M

公开(公告)号：CA1262813A

公开(公告)日：1989-11-14

申请号：CA536986

申请日：1987-05-13

Applicant: CORNING GLASS WORKS

Inventor： BICKFORD FRED A ,  WISE WARREN M

IPC: C04B35/48 ,  C01G25/00 ,  C01G25/02 ,  C01G1/02

Abstract: PREPARATION OF HIGH PURITY, HOMOGENEOUS ZIRCONIA MIXTURES A method is provided of preparing high-purity mixtures of zirconia and another metal oxide substantially free of sodium oxide impurity. An acidic solution of carbonated hydrous zirconia and a salt of another metal is added to a highly basic solution, resulting in the homogeneous precipitation of the combined hydroxides or hydrous oxides. The precipitate is recovered, washed with water and then with an organic solvent, and then dried, most preferably employing an azeotropic distillation procedure. The resulting material is then calcined to provide a mixture of zirconia with the other metal oxide. In a preferred embodiment, the zirconia mixtures are in the form of fine powders which can be sintered to form a product having greater than 99% of its theoretical density

公开(公告)号：CA869685A

公开(公告)日：1971-04-27

申请号：CA869685D

Applicant: CORNING GLASS WORKS

Inventor： WISE WARREN M

公开(公告)号：CA822804A

公开(公告)日：1969-09-09

申请号：CA822804D

Applicant: CORNING GLASS WORKS

Inventor： WISE WARREN M ,  SETTZO ROBERT J