ATE109196T1 - Verfahren zur entfernung von quecksilber aus arsenhaltigen organischen medien. - Google Patents

Verfahren zur entfernung von quecksilber aus arsenhaltigen organischen medien.

Info

Publication number
ATE109196T1
ATE109196T1 AT92203800T AT92203800T ATE109196T1 AT E109196 T1 ATE109196 T1 AT E109196T1 AT 92203800 T AT92203800 T AT 92203800T AT 92203800 T AT92203800 T AT 92203800T AT E109196 T1 ATE109196 T1 AT E109196T1
Authority
AT
Austria
Prior art keywords
mercury
removal
media containing
organic media
containing arsenic
Prior art date
Application number
AT92203800T
Other languages
English (en)
Inventor
Buren Frederik Roelof Van
Leendert Deij
Merz Gunnar
Hans Peter Schneider
Original Assignee
Dow Benelux
Dow Deutschland Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26069896&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE109196(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Benelux, Dow Deutschland Inc filed Critical Dow Benelux
Application granted granted Critical
Publication of ATE109196T1 publication Critical patent/ATE109196T1/de

Links

Classifications

    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • 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
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/914—Mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treating Waste Gases (AREA)
  • Water Treatment By Sorption (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Extraction Or Liquid Replacement (AREA)
AT92203800T 1991-12-09 1992-12-07 Verfahren zur entfernung von quecksilber aus arsenhaltigen organischen medien. ATE109196T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP1991/002376 WO1993012201A1 (en) 1991-12-09 1991-12-09 Process for removing mercury from organic media
US07/987,911 US5338444A (en) 1991-12-09 1992-12-09 Process for removing mercury from organic media which also contain arsenic

Publications (1)

Publication Number Publication Date
ATE109196T1 true ATE109196T1 (de) 1994-08-15

Family

ID=26069896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92203800T ATE109196T1 (de) 1991-12-09 1992-12-07 Verfahren zur entfernung von quecksilber aus arsenhaltigen organischen medien.

Country Status (6)

Country Link
US (1) US5338444A (de)
EP (1) EP0546630B1 (de)
AT (1) ATE109196T1 (de)
AU (1) AU9038391A (de)
ES (1) ES2059189T3 (de)
WO (1) WO1993012201A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6537443B1 (en) 2000-02-24 2003-03-25 Union Oil Company Of California Process for removing mercury from liquid hydrocarbons
US6797178B2 (en) 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
US6911570B2 (en) 2000-11-28 2005-06-28 Ada Technologies, Inc. Method for fixating sludges and soils contaminated with mercury and other heavy metals
US7048781B1 (en) 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
US6942840B1 (en) 2001-09-24 2005-09-13 Ada Technologies, Inc. Method for removal and stabilization of mercury in mercury-containing gas streams
US7183235B2 (en) 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
US7404901B2 (en) * 2005-06-06 2008-07-29 Board Of Trustees Of Michigan State University Method for the removal of arsenic ions from water
US7767079B2 (en) * 2006-09-06 2010-08-03 Darcy Michael J Amalgam separator
US8382881B2 (en) * 2006-11-21 2013-02-26 Dow Global Technologies Llc. Method for removal of mercury from hydrocarbon feedstocks
US8211294B1 (en) 2011-10-01 2012-07-03 Jacam Chemicals, Llc Method of removing arsenic from hydrocarbons
US9199898B2 (en) 2012-08-30 2015-12-01 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from fluids
SG11201501705PA (en) 2012-09-07 2015-04-29 Chevron Usa Inc Process, method, and system for removing heavy metals from fluids
WO2016028434A1 (en) * 2014-08-19 2016-02-25 University Of South Florida Porous organic polymers for binding heavy metals
US12555696B2 (en) * 2020-12-18 2026-02-17 The Catholic University Of America Methods for removing iodate from aqueous solutions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998494A (de) * 1973-01-09 1974-09-18
JPS62250913A (ja) * 1986-04-23 1987-10-31 Tonen Sekiyukagaku Kk 石油留分中の砒素の除去方法
ES2038695T3 (es) * 1987-09-24 1993-08-01 Fina Research S.A. Procedimiento para separar arsina de productos hidrocarburicos conteniendo olefina ligera.
DE3777190D1 (de) * 1987-12-11 1992-04-09 Dsm Nv Verfahren zur entfernung von quecksilber aus organischen medien.
FR2628338B1 (fr) * 1988-03-10 1991-01-04 Inst Francais Du Petrole Procede pour l'elimination du mercure dans les hydrocarbures
US4877920A (en) * 1988-06-08 1989-10-31 Sun Refining And Marketing Company Process for removing arsine impurities in process streams
US4933159A (en) * 1989-11-02 1990-06-12 Phillips Petroleum Company Sorption of trialkyl arsines

Also Published As

Publication number Publication date
EP0546630A1 (de) 1993-06-16
EP0546630B1 (de) 1994-07-27
ES2059189T3 (es) 1994-11-01
US5338444A (en) 1994-08-16
WO1993012201A1 (en) 1993-06-24
AU9038391A (en) 1993-07-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee