Tag Archives: ClO2

Process for preparing ClO2 disinfectant

Application Number  00128282 Application Date  2000.12.18 Publication Number  1359621 Publication Date  2002.07.24 Priority Information     International Classification  A01N59/00   Applicant(s) Name  Yang Dianji   Address     Inventor(s) Name  Yang Dianji   Patent Agency Code  00000 Patent Agent   AbstractA process for preparing ClO2 disinfectant includes reaction of NaClO3, KClO3 and H2SO4 to generate… Read More »

Process for disinfecting by producing disinfecting liquid from stable ClO2

Application Number: 00111216Application Date: 2000.07.17Publication Number: 1334248Publication Date: 2002.02.06Priority Information: International: C01B11/02;C02F1/50Applicant(s) Name: Huarun Science and Trade Co., Ltd, Zichuan, Zibo CityAddress: Inventor(s) Name: Gao Runze;Zhang Zenglu;Zhang CunxunPatent Agency Code: 37103Patent Agent: geng xiaAbstract A process for preparing disinfecting liquid from stable ClO2 includes activating the stable ClO2, delivering the activated ClO2 gas into absorption… Read More »

ClO2 generator with initial reactor

Application Number: 00111292Application Date: 2000.08.17Publication Number: 1282628Publication Date: 2001.02.07Priority Information: International: B01J19/26;C01B11/02Applicant(s) Name: Xing'an Chemical Co., Ltd., Pringyin County, Jinan CityAddress: Inventor(s) Name: Zhang Jiaquan;Zhang QinglongPatent Agency Code: 37100Patent Agent: ma yaowenAbstract A ClO2 generator features that an initial reactor is arranged at feed port of principal reactor, a jet mixer is sleeved by the… Read More »

High-temp ClO2 bleaching method of sulfated wood pulp

Application Number: 00117285Application Date: 2000.07.20Publication Number: 1279315Publication Date: 2001.01.10Priority Information: International: D21C9/16Applicant(s) Name: Huanan Science and Engineering Univ.Address: Inventor(s) Name: Huang Ganqiang;Zhang Zeng;Liu JiakuiPatent Agency Code: 44201Patent Agent: sheng peizhenAbstract A process for bleaching the sulfated wood pulp, whose lignin is removed, by high-temp ClO2 features that the first stage of conventional ClO2 bleaching process… Read More »

ClO2 disinfectant and its preparing process and application

Application Number: 00105012Application Date: 2000.03.30Publication Number: 1315135Publication Date: 2001.10.03Priority Information: International: A01N59/00Applicant(s) Name: Li TianleiAddress: Inventor(s) Name: Li TianleiPatent Agency Code: 13108Patent Agent: wang qiAbstract A ClO2 disinfectant contains stable ClO2 prepared by alkali adsorption, and the stable ClO2 (10-20 portions) is mixed with acid (1-5 portions) and water (500-1000 portions), before used to obtain… Read More »