JPS644292A - Carrier for water treatment biofilm - Google Patents
Carrier for water treatment biofilmInfo
- Publication number
- JPS644292A JPS644292A JP62156420A JP15642087A JPS644292A JP S644292 A JPS644292 A JP S644292A JP 62156420 A JP62156420 A JP 62156420A JP 15642087 A JP15642087 A JP 15642087A JP S644292 A JPS644292 A JP S644292A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- water treatment
- substance
- inorg
- biofilm
- 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)
Abstract
PURPOSE:To provide the carrier being inexpensive and having durability and good biofilm capacity, by constituting main components of an artificial fiber like inorg. substance, a powdery inorg. substance and a durable bonding component, and setting the average diameter of the viods contained in the carrier to a specific range. CONSTITUTION:Main components consist of 100-20pts.wt. of an artificial fiber like inorg. substance such as a glass fiber, 0-80pts.wt. of a powdery inorg. substance such as silica and 1-50pts.wt. of a durable binding component such as a polyvinylidene chloride resin emulsion and the average diameter of contained voids is set to 0.5-300mum to form a carrier having a sheet like three- dimensional structure. This sheet like carrier is formed by a wet papermaking method or a method corresponding thereto. As a result, the inexpensive carrier for a water treatment biofilm having durability and good biofilm capacity is obtained and can be effectively put to practical use in a wide range of water treatment equipments of the treatment of household excretion and various living waste waters, and waste water treatment of an agricultural community, sewage treatment or tap water treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62156420A JPS644292A (en) | 1987-06-25 | 1987-06-25 | Carrier for water treatment biofilm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62156420A JPS644292A (en) | 1987-06-25 | 1987-06-25 | Carrier for water treatment biofilm |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS644292A true JPS644292A (en) | 1989-01-09 |
Family
ID=15627363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62156420A Pending JPS644292A (en) | 1987-06-25 | 1987-06-25 | Carrier for water treatment biofilm |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS644292A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010042372A (en) * | 2008-08-18 | 2010-02-25 | Sato Kogyo Co Ltd | Water purification system and water purification method |
CN101838046A (en) * | 2010-04-23 | 2010-09-22 | 华南农业大学 | Method for treating sewage by using biological membrane and equipment thereof |
CN102544524A (en) * | 2012-03-05 | 2012-07-04 | 江西师范大学 | Three-dimensional layered corrugated carbon anode material of microbial fuel cell and preparation method thereof |
CN104649403A (en) * | 2015-01-19 | 2015-05-27 | 江苏大学 | Magnetic filler used for sewage treatment and preparation thereof |
CN105481103A (en) * | 2016-01-04 | 2016-04-13 | 北京荣蒂盛环境科技有限公司 | Refuse recycled novel biological aggregate special for wet land and preparation method thereof |
JP2022087164A (en) * | 2017-12-13 | 2022-06-09 | 東洋炭素株式会社 | Microbial immobilization carrier |
-
1987
- 1987-06-25 JP JP62156420A patent/JPS644292A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010042372A (en) * | 2008-08-18 | 2010-02-25 | Sato Kogyo Co Ltd | Water purification system and water purification method |
CN101838046A (en) * | 2010-04-23 | 2010-09-22 | 华南农业大学 | Method for treating sewage by using biological membrane and equipment thereof |
CN102544524A (en) * | 2012-03-05 | 2012-07-04 | 江西师范大学 | Three-dimensional layered corrugated carbon anode material of microbial fuel cell and preparation method thereof |
CN104649403A (en) * | 2015-01-19 | 2015-05-27 | 江苏大学 | Magnetic filler used for sewage treatment and preparation thereof |
CN105481103A (en) * | 2016-01-04 | 2016-04-13 | 北京荣蒂盛环境科技有限公司 | Refuse recycled novel biological aggregate special for wet land and preparation method thereof |
JP2022087164A (en) * | 2017-12-13 | 2022-06-09 | 東洋炭素株式会社 | Microbial immobilization carrier |
US11518698B2 (en) | 2017-12-13 | 2022-12-06 | Toyo Tanso Co., Ltd. | Microorganism immobilized carrier |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0542755T3 (en) | ||
DE69013268D1 (en) | In-situ treatment of wastewater to prevent groundwater pollution. | |
Owens et al. | Nutrient budgets in rivers | |
JPS644292A (en) | Carrier for water treatment biofilm | |
FR2657076B1 (en) | USE OF GRAFT CELLULOSE FOR THE PURIFICATION OF WATER. | |
CA2189809A1 (en) | Treatment of phosphorus in septic tank effluent | |
DE3866682D1 (en) | CHEMICAL TREATMENT TO CONTROL ALGAE GROWTH IN OPEN WATER SYSTEMS. | |
ES8200850A1 (en) | Process for optimalizing the metabolic activity of micro-organisms in the substrate of a biologic reaction system. | |
CA2192309A1 (en) | Process for clarifying milkhouse wastewater | |
JPS5515707A (en) | Method of binding spawn | |
DE59407599D1 (en) | PILLOW BLOCK | |
DE59800843D1 (en) | Filter material with adjustable wettability and process for its production | |
Fedotoff | Trickling filter finds a new partner. | |
JPS56141898A (en) | Composition of water purifying agent | |
JPS565116A (en) | Throw in type apparatus for purification of bath water | |
JPS6434492A (en) | Biomembrane carrier for water treatment | |
JPS5547177A (en) | High grade treatment of organic waste water | |
Giaccone | The algae in the management and treatment of wastewater disposal | |
Alimov | Structural-functional approach to studying communities of aquatic animals. | |
RU1803176C (en) | Method of preparing sorbent for sewage purification | |
Horstman et al. | Eutrophication-related water quality in Dillon Reservoir | |
JPS531958A (en) | Raw stuff processed waste water treatment method | |
HUH3599A (en) | Process for neutralization and agricultural utilization of communal sewage mud and that of food industry, comprising organic material | |
Frykberg et al. | Storage lagoons come to life | |
Singh | Assessment of drinking water supplied to Jamalpur town(Munger), Bihar. |