IT1086530B - Metodo di trattamento dell acque di rifiuto con impiego do carbone attivo - Google Patents

Metodo di trattamento dell acque di rifiuto con impiego do carbone attivo

Info

Publication number
IT1086530B
IT1086530B IT28031/77A IT2803177A IT1086530B IT 1086530 B IT1086530 B IT 1086530B IT 28031/77 A IT28031/77 A IT 28031/77A IT 2803177 A IT2803177 A IT 2803177A IT 1086530 B IT1086530 B IT 1086530B
Authority
IT
Italy
Prior art keywords
activated carbon
waste water
water treatment
treatment method
waste
Prior art date
Application number
IT28031/77A
Other languages
English (en)
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of IT1086530B publication Critical patent/IT1086530B/it

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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C02F11/08—Wet air oxidation
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/38—Polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
IT28031/77A 1977-08-25 1977-09-28 Metodo di trattamento dell acque di rifiuto con impiego do carbone attivo IT1086530B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10106877A JPS5436060A (en) 1977-08-25 1977-08-25 Method of treating waste water in use of active carbon

Publications (1)

Publication Number Publication Date
IT1086530B true IT1086530B (it) 1985-05-28

Family

ID=14290778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28031/77A IT1086530B (it) 1977-08-25 1977-09-28 Metodo di trattamento dell acque di rifiuto con impiego do carbone attivo

Country Status (4)

Country Link
US (1) US4203835A (it)
JP (1) JPS5436060A (it)
DE (1) DE2743683C2 (it)
IT (1) IT1086530B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669028B1 (fr) * 1990-11-13 1992-12-31 Rhone Poulenc Chimie Procede de fabrication d'oxalates doubles de terres rares et d'ammonium et leurs utilisations pour la fabrication d'oxydes de terres rares.
DE69421577T2 (de) * 1993-08-16 2000-07-13 Ebara Corp., Tokio/Tokyo Vorrichtung zur Behandlung von Abfall in einer Poliervorrichtung
NL1000411C2 (nl) * 1995-05-22 1996-11-25 Tno Werkwijze voor het verwijderen van organische bestanddelen uit een waterige stroom.
WO2010033945A1 (en) * 2008-09-19 2010-03-25 Arysta Lifescience North America, Llc Iodine recovery systems and methods
CN102765801A (zh) * 2012-08-09 2012-11-07 山东聊城中盛蓝瑞化工有限公司 空气催化氧化处理苯乙腈废水方法
CN103432993B (zh) * 2013-09-09 2015-05-20 内蒙古润隆化工有限责任公司 改性膨润土复合净水剂及其制备方法
US10099953B2 (en) 2014-08-20 2018-10-16 Siemens Energy, Inc. Non-scaling wet air oxidation system
ES2761705T3 (es) 2015-09-30 2020-05-20 Siemens Energy Inc Sistemas de carbón activado de múltiples etapas y procedimientos con corrientes recirculadas
CN106111142B (zh) * 2016-06-21 2019-02-22 西安汉术化学工程股份有限公司 一种电激发处理高浓度废水装置所用填料催化剂的制备方法
EP3691127A1 (de) 2019-01-31 2020-08-05 Siemens Aktiengesellschaft Sicherer elektronischer schalter
CN111054421B (zh) * 2020-01-06 2021-08-24 东南大学 一种类石墨型氮化碳掺杂改性微球催化剂及其制法与用法
CN111454147A (zh) * 2020-05-06 2020-07-28 山东博宏新化工科技有限公司 一种用于硬脂酸酰氯生产的危废活性炭的处理工艺及设备
GB2618516A (en) * 2021-10-27 2023-11-15 Wintec Glovis Co Ltd Integrated system for activated carbon regeneration and water treatment using superheated steam
US20250122111A1 (en) * 2023-10-13 2025-04-17 Lummus Technology Llc Wet air oxidation of wastewater sludge solids
CN118183754A (zh) * 2024-03-25 2024-06-14 瓮福（集团）有限责任公司 一种氟硅酸除氯的方法
CN119971997B (zh) * 2025-01-24 2025-10-21 浙江工业大学 一种二氧化碳-废油双效吸附的碳材料制备方法及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899988A (en) * 1959-11-20 1962-06-27 Stirling Drug Inc Oxidation and reclamation process
US3150105A (en) * 1961-01-12 1964-09-22 Corn Products Co Wet oxidative reactivation of spent active carbon
US3399135A (en) * 1967-09-29 1968-08-27 Neptune Microfloc Inc Method of removing solids from liquids
US4069148A (en) * 1970-01-14 1978-01-17 E. I. Du Pont De Nemours And Company Industrial waste water treatment process
ZA761474B (en) * 1975-03-17 1977-03-30 Sterling Drug Inc Process and apparatus for removal of ash from waste water treatment system

Also Published As

Publication number Publication date
US4203835A (en) 1980-05-20
JPS5436060A (en) 1979-03-16
DE2743683A1 (de) 1979-03-01
DE2743683C2 (de) 1982-03-25

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