BR112017025729A2 - processo para a estabilização de mercúrio metálico - Google Patents

processo para a estabilização de mercúrio metálico

Info

Publication number
BR112017025729A2
BR112017025729A2 BR112017025729-7A BR112017025729A BR112017025729A2 BR 112017025729 A2 BR112017025729 A2 BR 112017025729A2 BR 112017025729 A BR112017025729 A BR 112017025729A BR 112017025729 A2 BR112017025729 A2 BR 112017025729A2
Authority
BR
Brazil
Prior art keywords
mercury
stabilization
metallic mercury
metallic
sulfide
Prior art date
Application number
BR112017025729-7A
Other languages
English (en)
Other versions
BR112017025729B1 (pt
Inventor
Hyvrard François
Borrini Julien
Offenthaler Dieter
Ibarz Formatger Xavier
Original Assignee
Sarp Industries
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 Sarp Industries filed Critical Sarp Industries
Publication of BR112017025729A2 publication Critical patent/BR112017025729A2/pt
Publication of BR112017025729B1 publication Critical patent/BR112017025729B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of mercury
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/24—Organic substances containing heavy metals
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)

Abstract

a invenção se refere a um processo para a estabilização de mercúrio metálico na forma de sulfeto de mercúrio, o processo compreendendo as seguintes etapas: a) dispersão de mercúrio metálico em uma solução aquosa de polissulfeto de forma a converter mercúrio metálico para sulfeto de mercúrio; b) separação do sulfeto de mercúrio.
BR112017025729-7A 2015-06-17 2016-06-16 Processo para a estabilização de mercúrio metálico BR112017025729B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1555521A FR3037580B1 (fr) 2015-06-17 2015-06-17 Procede de stabilisation de mercure metallique
FR1555521 2015-06-17
PCT/FR2016/051465 WO2016203162A1 (fr) 2015-06-17 2016-06-16 Procédé de stabilisation de mercure métallique

Publications (2)

Publication Number Publication Date
BR112017025729A2 true BR112017025729A2 (pt) 2018-08-07
BR112017025729B1 BR112017025729B1 (pt) 2022-07-26

Family

ID=54015025

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017025729-7A BR112017025729B1 (pt) 2015-06-17 2016-06-16 Processo para a estabilização de mercúrio metálico

Country Status (13)

Country Link
US (1) US10987531B2 (pt)
EP (1) EP3310713A1 (pt)
JP (1) JP6873112B2 (pt)
CN (1) CN107864650A (pt)
AU (1) AU2016280039B2 (pt)
BR (1) BR112017025729B1 (pt)
CL (1) CL2017003223A1 (pt)
FR (1) FR3037580B1 (pt)
HK (1) HK1252148A1 (pt)
MX (1) MX2017016428A (pt)
PE (1) PE20180393A1 (pt)
PH (1) PH12017502241A1 (pt)
WO (1) WO2016203162A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108687114B (zh) * 2018-05-16 2021-05-11 扬州杰嘉工业固废处置有限公司 一种含汞试剂废物稳定及固化处置工艺
CN112158880B (zh) * 2020-08-28 2022-12-13 昆明理工大学 一种β-硫化汞纳米粒子的制备方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061412A (en) * 1960-02-16 1962-10-30 Giordano Anthony Preparation of mercuric sulfide
US3674428A (en) * 1970-12-22 1972-07-04 Ppg Industries Inc Mercury removal
US3749761A (en) * 1971-08-27 1973-07-31 Ppg Industries Inc Process for the recovery of mercury from aqueous solution
JPS49121795A (pt) 1973-03-23 1974-11-21
JPS5046592A (pt) 1973-07-19 1975-04-25
JPS5261196A (en) 1975-11-14 1977-05-20 Mitsubishi Metal Corp Process for separating mercury sulfide and elemental sulfur from resid ue of mercury
US4147626A (en) * 1977-01-07 1979-04-03 Domtar Inc. Treatment of mercury contaminated aqueous media
JPS6133299A (ja) * 1984-07-23 1986-02-17 Mitsubishi Heavy Ind Ltd 廃水の凝集沈殿処理法
JPH0234688A (ja) 1988-07-25 1990-02-05 Jgc Corp 水銀の除去方法
DE68902710T2 (de) * 1988-07-25 1993-03-18 Jgc Corp Verfahren zum entfernen von quecksilber aus einem fluessigen kohlenwasserstoff.
JPH0310033A (ja) 1989-06-08 1991-01-17 Jgc Corp 使用済水銀吸着剤より水銀を回収する方法
JPH0691129A (ja) 1991-01-21 1994-04-05 Jgc Corp 不飽和炭化水素含有ガス中の水銀の除去方法
DE4123907A1 (de) * 1991-07-18 1993-01-21 Gea Wiegand Gmbh Verfahren zur abscheidung von quecksilber und/oder quecksilber enthaltenden verbindungen aus rauch
US5360632A (en) 1993-08-10 1994-11-01 Phillips Petroleum Company Reduced leaching of arsenic and/or mercury from solid wastes
US6403044B1 (en) * 1998-02-27 2002-06-11 Ada Technologies, Inc. Method and apparatus for stabilizing liquid elemental mercury
US6312499B1 (en) 1999-05-07 2001-11-06 Institute Of Gas Technology Method for stabilization of liquid mercury
FI117190B (fi) 2003-08-12 2006-07-31 Outokumpu Oy Menetelmä elohopean poistamiseksi rikkihaposta tiosulfaattisaostuksella
GB0406532D0 (en) 2004-03-24 2004-04-28 British Nuclear Fuels Plc Treatment of elemental mercury
FR2871283B1 (fr) 2004-06-03 2006-09-22 Tech En Milieu Ionisant Stmi S Procede de stabilisation du mercure metallique par le soufre
JP5000094B2 (ja) 2005-03-10 2012-08-15 孝之 阿部 水銀を除去した液状炭化水素の製造方法
JP2008208423A (ja) 2007-02-27 2008-09-11 Hirose Katsunori 金属水銀の製造方法
DE102007061791B4 (de) 2007-12-19 2010-06-17 Dela Gmbh Recycling Und Umwelttechnik Verfahren und Vorrichtung zur Herstellung von Quecksilbersulfid zur anschließenden Entsorgung
EP2072468B1 (de) 2007-12-19 2012-03-21 DELA GmbH Recycling und Umwelttechnik Verfahren und Vorrichtung zur Herstellung von Quecksilbersulfid zur anschließenden Entsorgung
US7776294B2 (en) * 2008-02-13 2010-08-17 Cylenchar Limited Air pollution reduction solution
ES2355001B1 (es) 2009-09-09 2012-01-25 Consejo Superior De Investigaciones Científicas (Csic) Procedimiento de estabilizacion de mercurio liquido mediante cemento polimerico de azufre, via sulfuro de mercurio
CA2803662C (en) * 2010-07-02 2015-12-29 Mercutek Llc Cement kiln exhaust gas pollution reduction
RU2538586C2 (ru) * 2010-08-18 2015-01-10 МЕРКЬЮТЕК ЭлЭлСи Система и способ обработки цементной пыли
US8876958B2 (en) * 2011-12-15 2014-11-04 Clariant Corporation Composition and process for mercury removal
DE102012102981B3 (de) 2012-04-05 2012-10-31 GMR Gesellschaft für Metallrecycling mbH Leipzig Verfahren und Anlage zur Umsetzung von Quecksilber mit Schwefel zu Quecksilbersulfid
KR102212380B1 (ko) * 2013-03-15 2021-02-03 에코랍 유에스에이 인코퍼레이티드 연도 가스 중 수은을 산화시키는 방법

Also Published As

Publication number Publication date
WO2016203162A1 (fr) 2016-12-22
PH12017502241A1 (en) 2018-06-11
US10987531B2 (en) 2021-04-27
HK1252148A1 (zh) 2019-05-17
AU2016280039A1 (en) 2017-12-14
US20180185685A1 (en) 2018-07-05
FR3037580A1 (fr) 2016-12-23
JP6873112B2 (ja) 2021-05-19
CN107864650A (zh) 2018-03-30
EP3310713A1 (fr) 2018-04-25
CL2017003223A1 (es) 2018-04-20
PE20180393A1 (es) 2018-02-26
BR112017025729B1 (pt) 2022-07-26
FR3037580B1 (fr) 2019-08-16
AU2016280039B2 (en) 2020-05-28
MX2017016428A (es) 2018-11-09
JP2018519140A (ja) 2018-07-19

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/06/2016, OBSERVADAS AS CONDICOES LEGAIS