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SA521422220B1 - عملية للاستخلاص الانتقائي للمعادن الانتقالية من البقايا العضوية - Google Patents

عملية للاستخلاص الانتقائي للمعادن الانتقالية من البقايا العضوية

Info

Publication number
SA521422220B1
SA521422220B1 SA521422220A SA521422220A SA521422220B1 SA 521422220 B1 SA521422220 B1 SA 521422220B1 SA 521422220 A SA521422220 A SA 521422220A SA 521422220 A SA521422220 A SA 521422220A SA 521422220 B1 SA521422220 B1 SA 521422220B1
Authority
SA
Saudi Arabia
Prior art keywords
liquid
mixture
ionic
transition metals
extractor
Prior art date
Application number
SA521422220A
Other languages
English (en)
Inventor
ستيفانيا جوديتي،
انجيليس، البيرتو ريناتو دي
Original Assignee
اينى اس.بى.ايه
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 اينى اس.بى.ايه filed Critical اينى اس.بى.ايه
Publication of SA521422220B1 publication Critical patent/SA521422220B1/ar

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B01D9/0054—Use of anti-solvent
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28—Recovery of used solvent
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C22B34/225—Obtaining vanadium from spent catalysts
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C22B34/345—Obtaining molybdenum from spent catalysts
    • 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
    • C22B7/001—Dry processes
    • 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
    • C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

يتعلق الاختراع الحالي بعملية الاستخلاص الانتقائي للمعادن الانتقالية transition metals من تيار عضوي يحتوي على معادن انتقالية. يتم صهر التيار العضوي وربما المستخرِج الأول إذا كان صلبًا إلى الحالة السائلة. يتكون المستخرِج من سائل أيوني ionic liquid أو خليط من سائلين أيونيين أو أكثر، حيث يحتوي السائل الأيوني المذكور على ملح أمونيوم ammonium salt في صورة كاتيون cation وفي صورة أنيون anion له خصائص مخلبية chelating properties. تتم تغذية تيار عضوي مذاب ومستخرِج extractor أول، مصهور اختياريًا، إلى وحدة استخراج extraction unit سائل عن سائل أولى تعمل عند درجة حرارة لا تقل عن 150 درجة مئوية حيث يتم إجراء استخراج السائل عن السائل للحصول على خليط سائل يحتوي على سائل أيوني، أو خليط من اثنين أو أكثر من السوائل الأيونية والمعادن. بعد الاستخراج، يتم تبريد الخليط السائل عند درجة حرارة بين صفر درجة مئوية و70 درجة مئوية ويصبح ثنائي الطور؛ ثم يتم إرسال الخليط المبرد إلى وحدة فصل separation unit أولى، لفصل الطور السائل الذي يحتوي على سوائل أيونية ومعادن، وطور صلب مستنفد المعدن. بعد الفصل الأول، يتم إرسال ال
SA521422220A 2018-12-11 2021-06-09 عملية للاستخلاص الانتقائي للمعادن الانتقالية من البقايا العضوية SA521422220B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201800010955 2018-12-11
PCT/IB2019/060668 WO2020121220A1 (en) 2018-12-11 2019-12-11 Process for the selective recovery of transition metals from organic residues

Publications (1)

Publication Number Publication Date
SA521422220B1 true SA521422220B1 (ar) 2023-12-11

Family

ID=65861546

Family Applications (1)

Application Number Title Priority Date Filing Date
SA521422220A SA521422220B1 (ar) 2018-12-11 2021-06-09 عملية للاستخلاص الانتقائي للمعادن الانتقالية من البقايا العضوية

Country Status (5)

Country Link
US (1) US20210388462A1 (ar)
EP (1) EP3894037B1 (ar)
CN (1) CN113260440B (ar)
SA (1) SA521422220B1 (ar)
WO (1) WO2020121220A1 (ar)

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CN114272862B (zh) * 2021-12-23 2022-09-09 江苏省特种设备安全监督检验研究院 一种钌基金属离子液体聚合物微球人工酶及其制备方法和应用
CN114836632B (zh) * 2022-06-14 2023-07-21 桐乡市思远环保科技有限公司 一种用离子液体萃取镉的方法
CN115198117A (zh) * 2022-07-25 2022-10-18 华北理工大学 一种利用双功能基离子液体从酸性溶液中萃取分离钒的方法
CN115821072A (zh) * 2022-12-08 2023-03-21 山东金鸾科技开发有限公司 利用季铵盐类离子液体萃取回收溶液中六价铬的萃取溶剂及萃取方法
CN116814990B (zh) * 2023-08-31 2023-11-10 中国科学院过程工程研究所 利用疏水性低共熔溶剂萃取分离钒砷溶液中钒的方法
CN118724141A (zh) * 2024-09-04 2024-10-01 东北大学 萃取铜离子用离子液体及提金氰化废水中铜离子的萃取脱除方法

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US6190542B1 (en) * 1996-02-23 2001-02-20 Hydrocarbon Technologies, Inc. Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds
DE10155281A1 (de) * 2001-11-08 2003-06-05 Solvent Innovation Gmbh Verfahren zur Entfernung polarisierbarer Verunreinigungen aus Kohlenwasserstoffen und Kohlenwasserstoffgemischen durch Extraktion mit ionischen Flüssigkeiten
ITMI20032207A1 (it) * 2003-11-14 2005-05-15 Enitecnologie Spa Procedimento integrato per la conversione di cariche contenenti carbone in prodotti liquidi.
US7485267B2 (en) * 2005-07-29 2009-02-03 Chevron U.S.A. Inc. Process for metals recovery from spent catalyst
FR2909667B1 (fr) * 2006-12-12 2009-02-20 Inst Francais Du Petrole Elimination de l'acetonitrile dans la charge olefinique des procedes de production d'ethers par mise en oeuvre de liquides ioniques.
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Also Published As

Publication number Publication date
WO2020121220A1 (en) 2020-06-18
EP3894037B1 (en) 2024-07-24
EP3894037A1 (en) 2021-10-20
CN113260440B (zh) 2023-07-14
US20210388462A1 (en) 2021-12-16
CN113260440A (zh) 2021-08-13
EP3894037C0 (en) 2024-07-24

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