CL2020003254A1 - Procedimiento para la deshidratación de agua fangosa acuosa - Google Patents

Procedimiento para la deshidratación de agua fangosa acuosa

Info

Publication number
CL2020003254A1
CL2020003254A1 CL2020003254A CL2020003254A CL2020003254A1 CL 2020003254 A1 CL2020003254 A1 CL 2020003254A1 CL 2020003254 A CL2020003254 A CL 2020003254A CL 2020003254 A CL2020003254 A CL 2020003254A CL 2020003254 A1 CL2020003254 A1 CL 2020003254A1
Authority
CL
Chile
Prior art keywords
dehydration
procedure
muddy water
aqueous
aqueous muddy
Prior art date
Application number
CL2020003254A
Other languages
English (en)
Inventor
Ziegler Christian
HÖLZL Gabriele
Häussler Matthias
Original Assignee
Clariant Int Ltd
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 Clariant Int Ltd filed Critical Clariant Int Ltd
Publication of CL2020003254A1 publication Critical patent/CL2020003254A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
    • 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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

La presente invención se refiere a un procedimiento para la deshidratación de agua fangosa acuosa.
CL2020003254A 2018-10-31 2020-12-16 Procedimiento para la deshidratación de agua fangosa acuosa CL2020003254A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18203865.3A EP3647277A1 (en) 2018-10-31 2018-10-31 Process for dewatering aqueous sludge water

Publications (1)

Publication Number Publication Date
CL2020003254A1 true CL2020003254A1 (es) 2021-04-16

Family

ID=64049008

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020003254A CL2020003254A1 (es) 2018-10-31 2020-12-16 Procedimiento para la deshidratación de agua fangosa acuosa

Country Status (7)

Country Link
EP (1) EP3647277A1 (es)
AR (1) AR116938A1 (es)
AU (1) AU2019370766A1 (es)
BR (1) BR112020023606A2 (es)
CL (1) CL2020003254A1 (es)
PE (1) PE20210017A1 (es)
WO (1) WO2020088977A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110040938B (zh) * 2019-03-11 2021-08-17 大地绿源环保科技(北京)有限公司 一种有机-无机复合污泥脱水调理剂
CN111995015A (zh) * 2020-07-07 2020-11-27 广西夏阳环保科技有限公司 一种复合重金属废水处理药剂及其制备方法
FR3126125A1 (fr) * 2021-08-12 2023-02-17 S.N.F. Sa Procédé de traitement de suspensions de particules minérales
CN114392747B (zh) * 2022-01-20 2023-11-03 合肥工业大学 一种镍掺杂污泥基板块电极阳极的制备方法及其应用
CN114409224B (zh) * 2022-02-23 2024-05-17 上海市政工程设计研究总院（集团）有限公司 给水厂污泥的调质改性剂、污泥材料及其制备方法和应用
CN115432908B (zh) * 2022-09-15 2023-12-26 北京尚水清源水处理技术有限公司 污泥脱水药剂及其制备方法
CN115888430B (zh) * 2022-11-09 2023-11-14 江苏德环环保集团有限公司 一种氧化石墨烯/氨基化凹凸棒插层复合物表面改性正渗透膜及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0402469D0 (en) * 2004-02-04 2004-03-10 Ciba Spec Chem Water Treat Ltd Production of a fermentation product
US7291275B1 (en) * 2004-04-19 2007-11-06 Davis Robert A Method for clarifying industrial wastewater while minimizing sludge
US20120029120A1 (en) * 2010-07-27 2012-02-02 Soane Mining, Llc Systems and methods for removing finely dispersed particulate matter from a fluid stream
PT2589430E (pt) 2011-11-04 2015-11-16 Omya Int Ag Carbonato de cálcio tratado na superfície e sua utilização na purificação de água e para a desidratação de lamas e sedimentos
LT2801555T (lt) 2013-05-07 2017-01-25 Omya International Ag Vandens valymas ir dumblo sausinimas, naudojant kalcio karbonatą su apdorotu paviršiumi ir filosilikatą, kalcio karbonato su apdorotu paviršiumi, filosilikato ir kompozicinės medžiagos naudojimas
EP3070057A1 (en) 2015-03-16 2016-09-21 Omya International AG Process for the purification of water
DE102016101417A1 (de) 2016-01-27 2017-07-27 Clariant lnternational Ltd Vorrichtung und Verfahren zur Flokkulation von Feststoffanteilen eines Fest-flüssig-Gemisches

Also Published As

Publication number Publication date
EP3647277A1 (en) 2020-05-06
PE20210017A1 (es) 2021-01-05
WO2020088977A1 (en) 2020-05-07
AR116938A1 (es) 2021-06-30
BR112020023606A2 (pt) 2021-02-17
AU2019370766A1 (en) 2020-12-10

Similar Documents

Publication Publication Date Title
CL2020003254A1 (es) Procedimiento para la deshidratación de agua fangosa acuosa
CL2021000630A1 (es) Métodos para producir un anticuerpo anti-c5 (divisional de la solicitud no. 201701585)
MX2018015654A (es) Cromatografía de interacción hidrofóbica para la purificación de oligonucleótidos.
CU20180001A7 (es) Derivados de oxopiridina sustituidos y procesos para su preparación
BR112016028773A2 (pt) processos para preparação de compostos antivirais
EA201692193A1 (ru) Способы получения ингибитора jak1 и его новых форм
PE20171094A1 (es) Anticuerpos anti-cd38 para el tratamiento de la leucemia linfoblastica aguda
MX375638B (es) Proceso para la fabricación de medicamentos.
EA202091259A1 (ru) Способ получения опикапона и его интермедиатов
EA201790982A1 (ru) Синтез копанлисиба и его дигидрохлорида
MX387796B (es) Compuestos de aminocarbonilcarbamato.
CL2016002546A1 (es) Método para procesar una corriente hemicelulósica acuosa con un alcohol alquílico a temperatura elevada y ph ácido y separar la mezcla obtenida.
MX2015015151A (es) Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.
IL281761A (en) Process of making calcium alpha-ketoglutarate
CL2018002756A1 (es) Un proceso mejorado para la preparación de tartrato de butorfanol.
EA201791645A1 (ru) Новые соли и полиморфы scy-078
MX389099B (es) Proceso para la preparación de 3-cloro-2-vinilfenilsulfonatos.
BR112017005645A2 (pt) método de preparar cinamaldeído
MX382659B (es) Proceso para la preparación de derivados de tiazol.
CL2022001033A1 (es) Método para preparar aril 2-tetrazol-2-il cetona con selectividad mejorada
EA201691362A1 (ru) Способы получения конденсированных гетероциклических модуляторов ионных каналов
CY1124974T1 (el) Διαδικασια για την παρασκευη βορτιοξετινης hbr αλφα-μορφης
BR112018069255A2 (pt) processos para a preparação de ácidos heteroaril carboxílicos
MX2022003879A (es) Proceso para elaborar acidos alcansulfonicos.
MX383694B (es) Proceso para la conversión directa de diisobuteno a un ácido carboxílico.