BRPI1004342A2 - Desidratação e secagem de lodos - Google Patents

Desidratação e secagem de lodos

Info

Publication number
BRPI1004342A2
BRPI1004342A2 BRPI1004342-0A BRPI1004342A BRPI1004342A2 BR PI1004342 A2 BRPI1004342 A2 BR PI1004342A2 BR PI1004342 A BRPI1004342 A BR PI1004342A BR PI1004342 A2 BRPI1004342 A2 BR PI1004342A2
Authority
BR
Brazil
Prior art keywords
drying
sludge dewatering
dewatering
sludge
Prior art date
Application number
BRPI1004342-0A
Other languages
English (en)
Inventor
Dana Casbeer
Tommy Reeves
Rubin Bariya
Original Assignee
Sev Trent De Nora L L C
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 Sev Trent De Nora L L C filed Critical Sev Trent De Nora L L C
Publication of BRPI1004342A2 publication Critical patent/BRPI1004342A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/004—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating sludge, e.g. tank washing sludge
    • 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
    • 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
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/11—Turbidity
    • 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
    • C02F2209/42—Liquid level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying goods
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ocean & Marine Engineering (AREA)
  • Molecular Biology (AREA)
  • Treatment Of Sludge (AREA)
BRPI1004342-0A 2009-01-06 2010-01-04 Desidratação e secagem de lodos BRPI1004342A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14279409P 2009-01-06 2009-01-06
US12/648,041 US20100170854A1 (en) 2009-01-06 2009-12-28 Sludge Dewatering and Drying
PCT/US2010/000016 WO2010080688A1 (en) 2009-01-06 2010-01-04 Sludge dewatering and drying

Publications (1)

Publication Number Publication Date
BRPI1004342A2 true BRPI1004342A2 (pt) 2015-08-25

Family

ID=42311028

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1004342-0A BRPI1004342A2 (pt) 2009-01-06 2010-01-04 Desidratação e secagem de lodos

Country Status (7)

Country Link
US (1) US20100170854A1 (pt)
JP (1) JP2012513890A (pt)
KR (1) KR20110119686A (pt)
CN (1) CN102272284A (pt)
BR (1) BRPI1004342A2 (pt)
SG (1) SG172461A1 (pt)
WO (1) WO2010080688A1 (pt)

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IT1401476B1 (it) * 2010-07-21 2013-07-26 Ambiente E Nutrizione S P A Procedimento per modificare la struttura di un fango organico
CN102092915B (zh) * 2010-12-07 2012-12-05 徐继开 污泥泵送式增压脱水机及污泥泵送式增压脱水法
US20120285894A1 (en) 2011-05-13 2012-11-15 Frank Leslie Smiddy System and method for the treatment of wastewater
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
CN102849917B (zh) * 2012-08-03 2013-10-16 江南大学 一种湖泊河道疏浚淤泥的连续在线滤袋式脱水方法
CN102730926A (zh) * 2012-08-06 2012-10-17 刘学琳 一种污泥深度脱水工艺及脱水设备
CN102784503B (zh) * 2012-08-08 2014-12-10 北京天地玛珂电液控制系统有限公司 一种高压过滤站
AU2013331413B2 (en) * 2012-10-15 2015-04-23 Flsmidth A/S Turbidity sensing filter apparatus, systems, and methods thereof
CN103272424B (zh) * 2013-06-06 2015-03-25 合肥通用机械研究院 一种变流道挤压型浓缩压榨过滤器
FR3013699B1 (fr) * 2013-11-27 2017-07-21 Orege Procede de desodorisation d'une boue et dispositif mettant en oeuvre un tel procede.
CN106467353A (zh) * 2015-08-18 2017-03-01 江苏八达科技股份有限公司 一种集装式污泥干化系统
CN105135853A (zh) * 2015-09-07 2015-12-09 发基化学品（张家港）有限公司 一种硬脂酸盐干燥控制装置
CN105289072B (zh) * 2015-10-21 2017-10-03 重庆阿尔发石油化工有限公司 一种用于石油行业泥浆分离装置
CN105396351B (zh) * 2015-12-16 2018-04-17 东莞市恒春环保服务有限公司 一种仿生重力式高效环保型污泥干化器及其实现方法
CN105957573B (zh) * 2016-06-27 2018-01-30 中电投远达环保工程有限公司重庆科技分公司 放射性废水处理工艺的袋式滤料换料装置
CN108014956A (zh) * 2017-12-13 2018-05-11 滁州博昊门业制造有限公司 一种护栏粉末喷涂的回收装置
CN111517608A (zh) * 2019-01-17 2020-08-11 苏州力王新材料科技有限公司 一种清淤土工管袋就地快速脱水法
CN110217964A (zh) * 2019-06-03 2019-09-10 广东恒鑫智能装备股份有限公司 一种污泥脱水挤压模
CN110183089A (zh) * 2019-06-24 2019-08-30 上海华畅环保设备发展有限公司 剩余污泥脱水方法和装置
CN111087154A (zh) * 2019-12-29 2020-05-01 泗洪仁益自来水有限公司 一种淤泥脱水处理装置及其处理方法
CN115646294B (zh) * 2022-10-28 2026-02-03 宜春天卓新材料有限公司 一种锂瓷石提锂制备装置及提锂方法

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Also Published As

Publication number Publication date
US20100170854A1 (en) 2010-07-08
CN102272284A (zh) 2011-12-07
KR20110119686A (ko) 2011-11-02
WO2010080688A1 (en) 2010-07-15
SG172461A1 (en) 2011-08-29
JP2012513890A (ja) 2012-06-21

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: SEVERN TRENT DE NORA, L.L.C. (US)

B25E Requested change of name of applicant rejected

Owner name: SEVERN TRENT DE NORA, L.L.C. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements