[go: up one dir, main page]

GB2578645B - Method and apparatus for treating waste material - Google Patents

Method and apparatus for treating waste material Download PDF

Info

Publication number
GB2578645B
GB2578645B GB1817979.6A GB201817979A GB2578645B GB 2578645 B GB2578645 B GB 2578645B GB 201817979 A GB201817979 A GB 201817979A GB 2578645 B GB2578645 B GB 2578645B
Authority
GB
United Kingdom
Prior art keywords
waste material
treating waste
treating
waste
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1817979.6A
Other versions
GB201817979D0 (en
GB2578645A (en
Inventor
Lloyd Owain
Lloyd Jacob
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DARLOW LLOYD & SONS Ltd
Original Assignee
DARLOW LLOYD & SONS 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 DARLOW LLOYD & SONS Ltd filed Critical DARLOW LLOYD & SONS Ltd
Priority to GB1817979.6A priority Critical patent/GB2578645B/en
Publication of GB201817979D0 publication Critical patent/GB201817979D0/en
Priority to PCT/GB2019/053107 priority patent/WO2020089650A1/en
Publication of GB2578645A publication Critical patent/GB2578645A/en
Application granted granted Critical
Publication of GB2578645B publication Critical patent/GB2578645B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C02F2101/14—Fluorine or fluorine-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • 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
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB1817979.6A 2018-11-02 2018-11-02 Method and apparatus for treating waste material Active GB2578645B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1817979.6A GB2578645B (en) 2018-11-02 2018-11-02 Method and apparatus for treating waste material
PCT/GB2019/053107 WO2020089650A1 (en) 2018-11-02 2019-10-31 Method and apparatus for treating waste material comprising iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1817979.6A GB2578645B (en) 2018-11-02 2018-11-02 Method and apparatus for treating waste material

Publications (3)

Publication Number Publication Date
GB201817979D0 GB201817979D0 (en) 2018-12-19
GB2578645A GB2578645A (en) 2020-05-20
GB2578645B true GB2578645B (en) 2021-11-24

Family

ID=64655514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817979.6A Active GB2578645B (en) 2018-11-02 2018-11-02 Method and apparatus for treating waste material

Country Status (2)

Country Link
GB (1) GB2578645B (en)
WO (1) WO2020089650A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202214964D0 (en) * 2022-10-11 2022-11-23 South Wales Minerals & Mining Ltd Method of treating zinc-containing by-product
CN118851523A (en) * 2024-07-24 2024-10-29 马鞍山钢铁股份有限公司 Cold rolling acid regeneration impurity removal sludge coordinated treatment device and treatment method

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070987A (en) * 1963-12-31 1967-06-07 Metalimpex Acel Es Femkulkeres Extraction of manganese from ores as manganous sulphate
US3684485A (en) * 1970-02-26 1972-08-15 Metallgesellschaft Ag Process for treating minerals containing the feo group
EP1396551A1 (en) * 2001-05-30 2004-03-10 Nippon Steel Corporation Device and method for treating oil-adhered particles
WO2005085483A1 (en) * 2004-03-10 2005-09-15 Swanson Raymond F Metal leaching
CN101086035A (en) * 2007-06-28 2007-12-12 黄丹喜 Discarded metal sludge recovery and utilization method
WO2010122362A1 (en) * 2009-04-21 2010-10-28 Winkler Peter Lipot Apparatus and method for producing drest iron-ore briquette and/or pellet from steel making converter flue-dust, sludge or red mud
CN102653437A (en) * 2011-09-20 2012-09-05 卢玉柱 Method for treating yellow sludge obtained in neutralization of steel pickling waste water lime
CN103695655A (en) * 2014-01-10 2014-04-02 王洪 Method for recycling precious metals from stainless steel acid pickling sludge
CN103964660A (en) * 2014-05-20 2014-08-06 钱占虎 Process for recycling sludge generated in treatment of iron-containing acidic wastewater
CN104131166A (en) * 2014-07-08 2014-11-05 泰州明锋资源再生科技有限公司 Pollution-free treatment and recycling method of sludge generated during stainless steel acid washing process
JP2015078433A (en) * 2013-09-13 2015-04-23 Ｊｆｅスチール株式会社 How to reuse blast furnace ash
CN107200447A (en) * 2017-06-20 2017-09-26 天津丰源首创环保科技有限公司 A kind of pickling iron and steel sludge quickly improves the resource utilization method after iron-holder
CN108315559A (en) * 2018-01-23 2018-07-24 昆明理工大学 A kind of method of steel plant's Zinc-Bearing Wastes separation of Zinc
CN108504874A (en) * 2018-05-03 2018-09-07 广东省稀有金属研究所 A method of pressing separating Ge gallium in wet method replacement slag from zinc oxygen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060127291A1 (en) * 2004-12-09 2006-06-15 Abazajian Armen N High density, high stability, sized metal oxide powder and process for making same

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070987A (en) * 1963-12-31 1967-06-07 Metalimpex Acel Es Femkulkeres Extraction of manganese from ores as manganous sulphate
US3684485A (en) * 1970-02-26 1972-08-15 Metallgesellschaft Ag Process for treating minerals containing the feo group
EP1396551A1 (en) * 2001-05-30 2004-03-10 Nippon Steel Corporation Device and method for treating oil-adhered particles
WO2005085483A1 (en) * 2004-03-10 2005-09-15 Swanson Raymond F Metal leaching
CN101086035A (en) * 2007-06-28 2007-12-12 黄丹喜 Discarded metal sludge recovery and utilization method
WO2010122362A1 (en) * 2009-04-21 2010-10-28 Winkler Peter Lipot Apparatus and method for producing drest iron-ore briquette and/or pellet from steel making converter flue-dust, sludge or red mud
CN102653437A (en) * 2011-09-20 2012-09-05 卢玉柱 Method for treating yellow sludge obtained in neutralization of steel pickling waste water lime
JP2015078433A (en) * 2013-09-13 2015-04-23 Ｊｆｅスチール株式会社 How to reuse blast furnace ash
CN103695655A (en) * 2014-01-10 2014-04-02 王洪 Method for recycling precious metals from stainless steel acid pickling sludge
CN103964660A (en) * 2014-05-20 2014-08-06 钱占虎 Process for recycling sludge generated in treatment of iron-containing acidic wastewater
CN104131166A (en) * 2014-07-08 2014-11-05 泰州明锋资源再生科技有限公司 Pollution-free treatment and recycling method of sludge generated during stainless steel acid washing process
CN107200447A (en) * 2017-06-20 2017-09-26 天津丰源首创环保科技有限公司 A kind of pickling iron and steel sludge quickly improves the resource utilization method after iron-holder
CN108315559A (en) * 2018-01-23 2018-07-24 昆明理工大学 A kind of method of steel plant's Zinc-Bearing Wastes separation of Zinc
CN108504874A (en) * 2018-05-03 2018-09-07 广东省稀有金属研究所 A method of pressing separating Ge gallium in wet method replacement slag from zinc oxygen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JD Gilchrist, "Extraction Metallurgy", 1989, Pergamon Press *

Also Published As

Publication number Publication date
GB201817979D0 (en) 2018-12-19
WO2020089650A1 (en) 2020-05-07
GB2578645A (en) 2020-05-20

Similar Documents

Publication Publication Date Title
GB2548243B (en) Method(s) and apparatus for treating waste
EP3999475A4 (en) Method and apparatus for treating waste water
GB201811569D0 (en) Apparatus and method for treating subsrtate with solid particles
GB201803905D0 (en) Methods for treating tobacco, material, apparatus for treating tobacco material, treated tobacco material and uses thereof
PT3843966T (en) Method and apparatus for processing and/or recycling of materials
HUE068239T2 (en) Treatment apparatus and method for treating objects
PT3897160T (en) Device and method for treating products
SG11201801412RA (en) Waste material treatment apparatus and waste material treatment method
GB2578645B (en) Method and apparatus for treating waste material
HUE069672T2 (en) Method and apparatus for the treatment of waste material
PT3615476T (en) Method and device for treating waste products
ZA202101969B (en) Disinfection apparatus and method of treating waste
ZA201906658B (en) Apparatus for treating mixed waste and method thereof
PL3498680T3 (en) Apparatus and method for treating gypsum
EP3742457C0 (en) Method and apparatus for the treatment of radioactive waste
GB2576872B (en) Material fixing method and apparatus
IL268490B (en) Aerobic method and device for treating organic material
GB2591387B (en) Waste treatment apparatus and method
GB2584652B (en) Method and apparatus for Treating Contaminated Particulate Material
HUE070619T2 (en) Method and appartus for the treatment of waste material
GB201913006D0 (en) Apparatus and method for recycling
PT3744891T (en) Method and apparatus for treating cloths
PL3428088T3 (en) Apparatus and method for feeding waste
DK3381671T3 (en) Compacting apparatus and method for compressing waste material and use of the compacting apparatus for performing the method
GB201820549D0 (en) Apparatus and method for wastewater treatment

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20221216 AND 20221221