公开(公告)号：DK1006084T3

公开(公告)日：2004-04-13

申请号：DK99122726

申请日：1999-11-16

Applicant: DEGUSSA

Inventor： FUCHS RAINER DR ,  HUSS MICHAEL ,  WERLE PETER DR

IPC: C02F1/50 ,  C02F1/72

Abstract: The agent contains an aqueous percarboxylic acid with 1 to 6 carbon atoms as peroxygen compound, to which ballast is added water in an amount corresponding to 0.1 to 200 mg percarboxylic acid per liter. Process for avoiding contamination of navigatable body of water with organisms selected from plankton, e.g. epifauna and photo plankton including cystenes, comprises adding reagent containing peroxygen compound to the ballast water, allowing the reagent to react until the organisms are destroyed and feeding the treated water back into the body of water.

公开(公告)号：ES2184364T3

公开(公告)日：2003-04-01

申请号：ES99105641

申请日：1999-03-19

Applicant: DEGUSSA

Inventor： HUSS MICHAEL ,  SCHNEIDER ROLAND ,  PREUSS ANDREA DR ,  FUCHS RAINER DR

IPC: C07C407/00 ,  A01N59/00 ,  C02F1/50 ,  C02F1/72 ,  C07C409/24 ,  C07C409/26

Abstract: Disinfectant solutions (I) containing performic acid, peracetic acid and hydrogen peroxide are new. An Independent claim is also included for the production of (I).

公开(公告)号：SG74171A1

公开(公告)日：2000-07-18

申请号：SG1999005994

申请日：1999-11-29

Applicant: DEGUSSA

Inventor： FUCHS RAINER DR ,  HUSS MICHAEL ,  WERLE PETER DR

IPC: C02F1/50 ,  C02F1/72 ,  A01N37/16

Abstract: The agent contains an aqueous percarboxylic acid with 1 to 6 carbon atoms as peroxygen compound, to which ballast is added water in an amount corresponding to 0.1 to 200 mg percarboxylic acid per liter. Process for avoiding contamination of navigatable body of water with organisms selected from plankton, e.g. epifauna and photo plankton including cystenes, comprises adding reagent containing peroxygen compound to the ballast water, allowing the reagent to react until the organisms are destroyed and feeding the treated water back into the body of water.

公开(公告)号：ES2217673T3

公开(公告)日：2004-11-01

申请号：ES99122726

申请日：1999-11-16

Applicant: DEGUSSA

Inventor： FUCHS RAINER DR ,  HUSS MICHAEL ,  WERLE PETER DR

IPC: C02F1/50 ,  C02F1/72

Abstract: The agent contains an aqueous percarboxylic acid with 1 to 6 carbon atoms as peroxygen compound, to which ballast is added water in an amount corresponding to 0.1 to 200 mg percarboxylic acid per liter. Process for avoiding contamination of navigatable body of water with organisms selected from plankton, e.g. epifauna and photo plankton including cystenes, comprises adding reagent containing peroxygen compound to the ballast water, allowing the reagent to react until the organisms are destroyed and feeding the treated water back into the body of water.

公开(公告)号：AT260869T

公开(公告)日：2004-03-15

申请号：AT99122726

申请日：1999-11-16

Applicant: DEGUSSA

Inventor： FUCHS RAINER DR ,  HUSS MICHAEL ,  WERLE PETER DR

IPC: C02F1/50 ,  C02F1/72

Abstract: The agent contains an aqueous percarboxylic acid with 1 to 6 carbon atoms as peroxygen compound, to which ballast is added water in an amount corresponding to 0.1 to 200 mg percarboxylic acid per liter. Process for avoiding contamination of navigatable body of water with organisms selected from plankton, e.g. epifauna and photo plankton including cystenes, comprises adding reagent containing peroxygen compound to the ballast water, allowing the reagent to react until the organisms are destroyed and feeding the treated water back into the body of water.

公开(公告)号：AT227695T

公开(公告)日：2002-11-15

申请号：AT99105641

申请日：1999-03-19

Applicant: DEGUSSA

Inventor： HUSS MICHAEL ,  SCHNEIDER ROLAND ,  PREUSS ANDREA DR ,  FUCHS RAINER DR

IPC: C07C407/00 ,  A01N59/00 ,  C02F1/50 ,  C02F1/72 ,  C07C409/24 ,  C07C409/26

Abstract: Disinfectant solutions (I) containing performic acid, peracetic acid and hydrogen peroxide are new. An Independent claim is also included for the production of (I).

公开(公告)号：BR9905800A

公开(公告)日：2001-01-16

申请号：BR9905800

申请日：1999-12-03

Applicant: DEGUSSA

Inventor： FUCHS RAINER DR ,  HUSS MICHAEL ,  WERLE PETER DR

IPC: C02F1/50 ,  C02F1/72

Abstract: The agent contains an aqueous percarboxylic acid with 1 to 6 carbon atoms as peroxygen compound, to which ballast is added water in an amount corresponding to 0.1 to 200 mg percarboxylic acid per liter. Process for avoiding contamination of navigatable body of water with organisms selected from plankton, e.g. epifauna and photo plankton including cystenes, comprises adding reagent containing peroxygen compound to the ballast water, allowing the reagent to react until the organisms are destroyed and feeding the treated water back into the body of water.

公开(公告)号：DE59903367D1

公开(公告)日：2002-12-19

申请号：DE59903367

申请日：1999-03-19

Applicant: DEGUSSA

Inventor： HUSS MICHAEL ,  SCHNEIDER ROLAND ,  PREUSS ANDREA DR ,  FUCHS RAINER DR

IPC: C07C407/00 ,  A01N59/00 ,  C02F1/50 ,  C02F1/72 ,  C07C409/24 ,  C07C409/26

Abstract: Disinfectant solutions (I) containing performic acid, peracetic acid and hydrogen peroxide are new. An Independent claim is also included for the production of (I).

公开(公告)号：BR9907419A

公开(公告)日：2000-08-22

申请号：BR9907419

申请日：1999-12-06

Applicant: DEGUSSA

Inventor： FUCHS RAINER DR ,  HUSS MICHAEL

IPC: C02F1/72 ,  C02F1/76 ,  C02F1/50

Abstract: A 1-6 carbon (C) peroxycarboxylic acid is used as disinfectant in a process for treating swimming pool water by filtration through a filter bed and chlorination, in which the filter is back-flushed periodically with water, to which disinfectant is added before or in the filter, and the spent flushing water is discharged.