JPS644292A - Carrier for water treatment biofilm - Google Patents

Carrier for water treatment biofilm

Info

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
Application number
JP62156420A
Other languages
Japanese (ja)
Inventor
Masayasu Kamijo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kohjin Holdings Co Ltd
Kohjin Co
Original Assignee
Kohjin Holdings Co Ltd
Kohjin Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kohjin Holdings Co Ltd, Kohjin Co filed Critical Kohjin Holdings Co Ltd
Priority to JP62156420A priority Critical patent/JPS644292A/en
Publication of JPS644292A publication Critical patent/JPS644292A/en
Pending legal-status Critical Current

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.
JP62156420A 1987-06-25 1987-06-25 Carrier for water treatment biofilm Pending JPS644292A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
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.