[go: up one dir, main page]

TWI265911B - Novel biological flocculants and production methods - Google Patents

Novel biological flocculants and production methods

Info

Publication number
TWI265911B
TWI265911B TW093101807A TW93101807A TWI265911B TW I265911 B TWI265911 B TW I265911B TW 093101807 A TW093101807 A TW 093101807A TW 93101807 A TW93101807 A TW 93101807A TW I265911 B TWI265911 B TW I265911B
Authority
TW
Taiwan
Prior art keywords
flocculant
production methods
novel biological
methods
biological flocculants
Prior art date
Application number
TW093101807A
Other languages
English (en)
Other versions
TW200420509A (en
Inventor
Heng-Chuan Wang
Ming-Hsin Li
Hsu-Wen Tsang
Mei-Mao Wu
Hsiu-Ping Pearl Lin
Original Assignee
Dev Center Biotechnology
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 Dev Center Biotechnology filed Critical Dev Center Biotechnology
Publication of TW200420509A publication Critical patent/TW200420509A/zh
Application granted granted Critical
Publication of TWI265911B publication Critical patent/TWI265911B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
TW093101807A 2003-01-22 2004-01-20 Novel biological flocculants and production methods TWI265911B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44258103P 2003-01-22 2003-01-22

Publications (2)

Publication Number Publication Date
TW200420509A TW200420509A (en) 2004-10-16
TWI265911B true TWI265911B (en) 2006-11-11

Family

ID=38191434

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093101807A TWI265911B (en) 2003-01-22 2004-01-20 Novel biological flocculants and production methods

Country Status (2)

Country Link
US (2) US20040219651A1 (zh)
TW (1) TWI265911B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104797590A (zh) * 2012-11-01 2015-07-22 诺维信公司 用于去除dna的方法

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7632493B2 (en) * 2006-12-20 2009-12-15 National Chung Hsing University Method for preparing a composition containing Bacillus subtilis WG6-14 and related use
US20120217201A1 (en) * 2009-10-06 2012-08-30 University Of Technology, Sydney Method for enhancing biological water treatment
US9238589B2 (en) 2010-11-19 2016-01-19 Tongji University Waste sludge dewatering
CN102557211B (zh) * 2011-12-20 2013-07-17 长安大学 一种废水处理用多功能复合生物絮凝剂
US20130224712A1 (en) 2012-02-24 2013-08-29 Bradford L. Day Medical training kits and methods to simulate treatment of uncontrolled hemorrhage
CN105087419B (zh) * 2015-02-28 2018-07-20 四川理工学院 一种枯草芽孢杆菌在处理制革废水总氮中的应用
CN105132302B (zh) * 2015-02-28 2018-07-20 四川理工学院 一种蜡质芽孢杆菌在处理制革废水cod中的应用
CN105132303B (zh) * 2015-02-28 2018-07-20 四川理工学院 一种纺锤芽孢杆菌在处理制革废水色度中的应用
CN105217753B (zh) * 2015-09-25 2017-12-05 东莞玖龙纸业有限公司 一种白水处理絮凝剂及其使用方法
CN107365731A (zh) * 2017-09-26 2017-11-21 郑州蓝海渔业有限公司 一种适用于南美白对虾养殖的生物絮团菌种配方
CN109970255A (zh) * 2017-12-28 2019-07-05 甘肃凯龙淀粉有限公司 一种马铃薯淀粉废水制备肥水的方法
KR102139527B1 (ko) * 2018-07-20 2020-07-31 김성락 바이오플락 배양액, 바이오플락 사료 및 그를 이용한 다슬기 양식방법
CN109374880A (zh) * 2018-09-30 2019-02-22 广西驰胜农业科技有限公司 一种茶叶重金属含量的准确检测方法
CN109956562A (zh) * 2019-04-23 2019-07-02 常州大学 用于处理海带加工废水的红球菌及其生物絮凝剂的制备
CN110759599B (zh) * 2019-11-14 2022-04-15 福建省新宏港纺织科技有限公司 一种纺织印染废水的节能处理工艺
CN111533266A (zh) * 2020-04-08 2020-08-14 上海中汇水生态科技有限公司 一种生物絮凝剂的制备方法及原料处理装置
CN111675297A (zh) * 2020-06-13 2020-09-18 上海甚恒生物科技有限公司 一种污水处理的复合絮凝剂及其使用方法
CN112125383B (zh) * 2020-07-23 2024-04-16 信阳师范学院 一种利用糯米加工废水制备生物絮凝剂的方法
CN114249433B (zh) * 2020-09-24 2023-03-21 中蓝连海设计研究院有限公司 一种生物絮凝剂及其制法与用途
CN112553259A (zh) * 2020-12-17 2021-03-26 厦门大学 一种用地衣芽孢杆菌生产微生物絮凝剂的方法
CN113136282B (zh) * 2021-05-12 2024-03-15 四川小角楼酒业有限公司 浓香型白酒窖泥的制备工艺
CN113716664A (zh) * 2021-09-08 2021-11-30 上海复正环保工程有限公司 一种新型环保多孔生物聚合剂
CN115232767B (zh) * 2022-07-19 2023-04-07 山东大湖新材料有限公司 一种Parasphingorhabdus sp.菌株制备生物絮凝剂的方法
CN115786192B (zh) * 2022-11-15 2023-05-12 广西民族大学 一株副蕈状芽孢杆菌及其应用
CN116239258B (zh) * 2023-03-09 2023-12-15 河北协同环境科技有限公司 一种生物发酵菌渣深度处置工艺
CN117049899B (zh) * 2023-05-31 2025-11-25 齐鲁工业大学(山东省科学院) 一株解淀粉芽孢杆菌在豆制品加工废水中的应用
CN116904359B (zh) * 2023-07-13 2024-08-09 江苏香地化学有限公司 一株内生芽孢杆菌及其在降解工业废水cod的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105804A (en) * 1973-01-31 1978-08-08 Gyozo Terui Method for separation of bacteria cells from culture broth
USRE30272E (en) * 1973-11-26 1980-05-13 Phillips Petroleum Company Recovery of cellular protein products from microbiological synthesis masses
JPS5516410Y2 (zh) * 1974-04-09 1980-04-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104797590A (zh) * 2012-11-01 2015-07-22 诺维信公司 用于去除dna的方法

Also Published As

Publication number Publication date
US20070062865A1 (en) 2007-03-22
US20040219651A1 (en) 2004-11-04
TW200420509A (en) 2004-10-16

Similar Documents

Publication Publication Date Title
TWI265911B (en) Novel biological flocculants and production methods
DK1651758T3 (da) Fremgangsmåde tl fremstilling af L-lysin eller L-threonin ved anvendelse af Escherichia bakterier med svækket æblesyreenzymaktivitet
AU2002212275A1 (en) Bio-reactor for the cultivation of micro-organisms and method for the production thereof
WO2003089567A3 (en) Apparatus and method for a cell culture in a bioreactor at high cell concentration
DE602004018297D1 (de) Verfahren zur kollagenextraktion das mikrobielle fermentierung umfasst
PL1664318T3 (pl) Mikroorganizm wytwarzający L-aminokwas i sposób wytwarzania L-aminokwasu
WO2005005646A3 (en) Fermentation processes and compositions
WO2003008609A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family which contain an enhanced pykf gene
SE0202713D0 (sv) Water purification
TW200506058A (en) Method for culturing organic blue-green algae
WO2002033052A3 (de) Verfahren zur in-vitro-herstellung von vitalem, biologischem ersatzgewebe unter verwendung von zellkulturen und einem trägermaterial
NZ512962A (en) Production of exopolysaccharides unattached to the surface of bacterial cells from Sphingomonas bacteria
SG148156A1 (en) Process for the cultivation of microorganisms of the genus thraustochytriales
TW200607862A (en) Methods for the preparation of para-hydroxycinnamic acid and cinnamic acid at alkaline ph
AU2003206926A1 (en) Cultivation method for micro-organisms and bioreactor
EA200800711A1 (ru) Способ культивирования микроорганизмов
AU2003290053A1 (en) Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family which contain an attenuated yjgf orf sequence
TW200716744A (en) Genetically modified microorganism and process for production of macrolide compound using the microorganism
EP1477555A3 (en) Method for culturing bacterial cells belonging to the enterococcus genus and method of producing killed bacterial cells belonging to the enterococcus genus
WO2005046581A3 (en) P18 in stem cell manipulations
CN105002228A (zh) 一种以精氨酸为原料制备l-鸟氨酸的方法
RU2004131140A (ru) Ферментный препарат и способ его получения
TW200600006A (en) Method for cultivating cordyceps militaris fruiting body
WO2002064811A3 (fr) Procede pour produire des proteines recombinantes, marquees par au moins un isotope
RU2007122604A (ru) Способ получения питательной основы и питательная среда для культивирования микроорганизмов

Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent