JPS5535956A - Treating of waste water from factory including sizing process - Google Patents
Treating of waste water from factory including sizing processInfo
- Publication number
- JPS5535956A JPS5535956A JP11000678A JP11000678A JPS5535956A JP S5535956 A JPS5535956 A JP S5535956A JP 11000678 A JP11000678 A JP 11000678A JP 11000678 A JP11000678 A JP 11000678A JP S5535956 A JPS5535956 A JP S5535956A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- hard
- biologically
- decompose
- easy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
PURPOSE: For efficient waste water treatment to quickly reduce COD value, desized water or other organic material-containing waste water which is easy or hard to decompose biologically is treated initially by strong oxidation and subsequently by aerobic microbes.
CONSTITUTION: Waste water used in desizing and scouring processes in the dyeing industry contains both type of organic materials, either easy or hard to decompose biologically, the former being exemplified by starch, glucose, etc., the latter by polyvinylalcohol, surfactant, etc. Such waste water is initially treated by strong oxidizing agent such as ozone, Fenton's reagent, etc. so as to modify the component of biologically hard to decompose material. The modified waste is then subjected to the treatment by aerobic microbes such as active sludge process or three-bed spray water system. The method effectively treat waste water, rapidly reducing COD value.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11000678A JPS5535956A (en) | 1978-09-06 | 1978-09-06 | Treating of waste water from factory including sizing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11000678A JPS5535956A (en) | 1978-09-06 | 1978-09-06 | Treating of waste water from factory including sizing process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5535956A true JPS5535956A (en) | 1980-03-13 |
Family
ID=14524706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11000678A Pending JPS5535956A (en) | 1978-09-06 | 1978-09-06 | Treating of waste water from factory including sizing process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5535956A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6623643B2 (en) | 1999-11-19 | 2003-09-23 | Microtek Medical Holdings, Inc. | Process for treatment of aqueous environments containing a water soluble polymer |
US7147787B2 (en) | 1999-11-19 | 2006-12-12 | Microtek Medical Holdings, Inc | Process for treatment of aqueous environments containing a water-soluble polymer |
US8686213B2 (en) | 2009-11-17 | 2014-04-01 | Hana Inspection & Engineering Co., Ltd. | Disposal and decontamination of radioactive polyvinyl alcohol products |
CN105776577A (en) * | 2016-05-26 | 2016-07-20 | 许婷 | Printing and dyeing wastewater treating agent and preparing method thereof |
US9517934B2 (en) | 2013-03-14 | 2016-12-13 | The United States Of America As Represented By The Secretary Of The Army | Process for the generation of chlorine dioxide |
CN110182926A (en) * | 2019-05-15 | 2019-08-30 | 东莞理工学院 | The processing method of roxithromycin in a kind of waste water |
CN110937762A (en) * | 2019-12-26 | 2020-03-31 | 河南省科学院化学研究所有限公司 | PVA-containing desizing printing and dyeing wastewater pretreatment method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4998055A (en) * | 1973-01-26 | 1974-09-17 | ||
JPS5394445A (en) * | 1977-01-31 | 1978-08-18 | Tokyo Yuuki Kagaku Kougiyou Kk | Method of treating waste water |
-
1978
- 1978-09-06 JP JP11000678A patent/JPS5535956A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4998055A (en) * | 1973-01-26 | 1974-09-17 | ||
JPS5394445A (en) * | 1977-01-31 | 1978-08-18 | Tokyo Yuuki Kagaku Kougiyou Kk | Method of treating waste water |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6623643B2 (en) | 1999-11-19 | 2003-09-23 | Microtek Medical Holdings, Inc. | Process for treatment of aqueous environments containing a water soluble polymer |
US7147787B2 (en) | 1999-11-19 | 2006-12-12 | Microtek Medical Holdings, Inc | Process for treatment of aqueous environments containing a water-soluble polymer |
US8686213B2 (en) | 2009-11-17 | 2014-04-01 | Hana Inspection & Engineering Co., Ltd. | Disposal and decontamination of radioactive polyvinyl alcohol products |
US9517934B2 (en) | 2013-03-14 | 2016-12-13 | The United States Of America As Represented By The Secretary Of The Army | Process for the generation of chlorine dioxide |
CN105776577A (en) * | 2016-05-26 | 2016-07-20 | 许婷 | Printing and dyeing wastewater treating agent and preparing method thereof |
CN110182926A (en) * | 2019-05-15 | 2019-08-30 | 东莞理工学院 | The processing method of roxithromycin in a kind of waste water |
CN110937762A (en) * | 2019-12-26 | 2020-03-31 | 河南省科学院化学研究所有限公司 | PVA-containing desizing printing and dyeing wastewater pretreatment method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS558835A (en) | Treatment of surplus sludge | |
NO910448D0 (en) | PROCEDURE FOR WASHING / CLEANING STEEL MATERIALS. | |
JPS5436062A (en) | Method of treating gas liquor | |
DK0928227T3 (en) | Process for processing, in particular stabilization, of materials containing environmentally harmful constituents, in particular from waste incineration, and a plant for carrying out the process | |
JPS5535956A (en) | Treating of waste water from factory including sizing process | |
ATE190044T1 (en) | METHOD AND PLANT FOR THE BIOLOGICAL DEGRADATION OF POLLUTANTS IN WATER | |
JPS532944A (en) | Process for treating organic dirty water | |
JPS547758A (en) | Method of treating waste water | |
JPS555729A (en) | Treating method for organic waste liquor | |
JPS5547196A (en) | High grade treatment of organic waste water | |
ATE227151T1 (en) | METHOD FOR DECONTAMINATION AND TREATMENT OF A LIQUID, GASEOUS OR SOLID MATRIX WITH OXIDATIVE COUNTERCURRENT | |
JPS5547192A (en) | Waste water treatment | |
JPS5771636A (en) | Particulate activated carbon for water treatment | |
JPS54125863A (en) | Organic waste water treating method | |
JPS565183A (en) | Treatment of waste water by ozone containing hydrogen peroxide | |
JPS52131644A (en) | Waste water treating method | |
JPS5547177A (en) | High grade treatment of organic waste water | |
JPS5547199A (en) | High grade treatment of organic waste water | |
JPS5539281A (en) | Organic waste water treating method | |
Iggleden | Applications of biological treatment methods to industrial effluents. Rotating biological contactors | |
JPS52139264A (en) | Process for pretreatment of waste water | |
JPS5584594A (en) | Treatment of excretion | |
JPS5637093A (en) | Treating method for waste water to high degree | |
JPH02307595A (en) | Organic wastewater treatment | |
JPS5556887A (en) | Treatment method of ammonium compounds-containing solution |