CO2017008145A1 - Process and apparatus for the treatment of domestic wastewater through the implementation of multiple filters with bioadsorbent material and microalgae - Google Patents

Process and apparatus for the treatment of domestic wastewater through the implementation of multiple filters with bioadsorbent material and microalgae

Info

Publication number
CO2017008145A1
CO2017008145A1 CONC2017/0008145A CO2017008145A CO2017008145A1 CO 2017008145 A1 CO2017008145 A1 CO 2017008145A1 CO 2017008145 A CO2017008145 A CO 2017008145A CO 2017008145 A1 CO2017008145 A1 CO 2017008145A1
Authority
CO
Colombia
Prior art keywords
central tube
microalgae
wastewater
bioreactor
bioadsorbent
Prior art date
Application number
CONC2017/0008145A
Other languages
Spanish (es)
Inventor
Cartagena Euler Gallego
Rodelo Ruben Dario Canetro
FUENTES Eduardo Antonio ESPINOZA
Ramirez Margarita Del Pilar Catillo
Rios Andrea Liliana Moreno
Barrero Nubia Mireya Garzon
Original Assignee
Corporacion Univ De La Costa Cuc
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 Corporacion Univ De La Costa Cuc filed Critical Corporacion Univ De La Costa Cuc
Priority to CONC2017/0008145A priority Critical patent/CO2017008145A1/en
Priority to PCT/CO2018/000019 priority patent/WO2019029755A1/en
Publication of CO2017008145A1 publication Critical patent/CO2017008145A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/12—Apparatus for enzymology or microbiology with sterilisation, filtration or dialysis means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • 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
    • C12N1/12—Unicellular algae; Culture media therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

La presente invención está dirigida a un proceso de tratamiento que remueva nutrientes de las aguas residuales domésticas, mediante el uso combinado de unidades de pretratamiento con filtración a base de conchas de ostras, otros materiales bioadsorbentes y microalgas. El proceso de acuerdo con la presente invención consiste en un conjunto de reactores que tienen un tubo central segmentado por cámaras intercaladas las cuales contienen material particulado bioadsorbente de conchas de moluscos de los géneros Crassostrea sp y/o Polymesoda sp. y/o rocas coralinas tipo coquina de diferentes tamaños de partícula, en donde el biorreactor contiene microalgas vivas del género Chlorella sp. El proceso para el tratamiento de aguas residuales domésticas de acuerdo con la presente solicitud consiste en conectar dos o más bioreactores en serie, pasar el agua residual a través del tubo central segmentado por cámaras intercaladas del primer biorreactor, el agua residual pasa a través de la mezcla de material bioadsorbente contenido en las cámaras intercaladas y sale del tubo central al biorreactor a través de perforaciones en la parte inferior de dicho tubo central. Luego, el agua pasa al espacio comprendido entre el tubo central y la pared interna del biorreactor, donde las aguas residuales entran en contacto con las microalgas. El agua sale del primer reactor por la parte superior e ingresa al siguiente reactor por la parte superior del tubo central, donde se repite el proceso.The present invention is directed to a treatment process that removes nutrients from domestic wastewater, through the combined use of pretreatment units with filtration based on oyster shells, other bio-absorbing materials and microalgae. The process according to the present invention consists of a set of reactors having a central tube segmented by intercalated chambers which contain bioadsorbent particulate material of shellfish of the genera Crassostrea sp and / or Polymesoda sp. and / or coquina type coral rocks of different particle sizes, where the bioreactor contains live microalgae of the genus Chlorella sp. The process for the treatment of domestic wastewater according to the present application consists in connecting two or more bioreactors in series, passing the wastewater through the central tube segmented by intercalated chambers of the first bioreactor, the wastewater passes through the mixture of bioadsorbent material contained in the intercalated chambers and leaves the central tube to the bioreactor through perforations in the lower part of said central tube. Then, the water passes to the space between the central tube and the internal wall of the bioreactor, where the wastewater comes into contact with the microalgae. Water leaves the first reactor at the top and enters the next reactor at the top of the central tube, where the process is repeated.

CONC2017/0008145A 2017-08-11 2017-08-11 Process and apparatus for the treatment of domestic wastewater through the implementation of multiple filters with bioadsorbent material and microalgae CO2017008145A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CONC2017/0008145A CO2017008145A1 (en) 2017-08-11 2017-08-11 Process and apparatus for the treatment of domestic wastewater through the implementation of multiple filters with bioadsorbent material and microalgae
PCT/CO2018/000019 WO2019029755A1 (en) 2017-08-11 2018-08-13 Process and device for the treatment of domestic wastwater using multiple filters with bioadsorbent material and microalgae

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CONC2017/0008145A CO2017008145A1 (en) 2017-08-11 2017-08-11 Process and apparatus for the treatment of domestic wastewater through the implementation of multiple filters with bioadsorbent material and microalgae

Publications (1)

Publication Number Publication Date
CO2017008145A1 true CO2017008145A1 (en) 2019-02-19

Family

ID=65273369

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0008145A CO2017008145A1 (en) 2017-08-11 2017-08-11 Process and apparatus for the treatment of domestic wastewater through the implementation of multiple filters with bioadsorbent material and microalgae

Country Status (2)

Country Link
CO (1) CO2017008145A1 (en)
WO (1) WO2019029755A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102393307B1 (en) * 2020-01-15 2022-05-03 세종대학교 산학협력단 Complex microbial carrier manufacturing device for water treatment using bio ink and complex microbial carrier for water treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2338338Y (en) * 1997-06-10 1999-09-15 黄玉山 Micro-algae waste water treatment equipment
US6986323B2 (en) * 2002-11-25 2006-01-17 Algal Technologies, Inc. Inland aquaculture of marine life using water from a saline aquifer
CN103789195A (en) * 2014-01-16 2014-05-14 浙江海洋学院 Membrane microalgae photobioreactor for realizing in-situ solid-liquid separation and culture method thereof
CN104630294A (en) * 2015-02-16 2015-05-20 南京以标能源有限责任公司 Method for increasing microalgal oil yield by circularly utilizing culture solution
CN106399113B (en) * 2016-12-21 2020-08-04 江南大学 Method for high-density culture of microalgae by using municipal sewage in membrane photobioreactor

Also Published As

Publication number Publication date
WO2019029755A1 (en) 2019-02-14

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