GB2518115A - Process - Google Patents
Process Download PDFInfo
- Publication number
- GB2518115A GB2518115A GB1500761.0A GB201500761A GB2518115A GB 2518115 A GB2518115 A GB 2518115A GB 201500761 A GB201500761 A GB 201500761A GB 2518115 A GB2518115 A GB 2518115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphided
- copper
- sorbent
- weight
- binder
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- 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
-
- 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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0233—Compounds of Cu, Ag, Au
- B01J20/0237—Compounds of Cu
-
- 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
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
- B01J20/0285—Sulfides of compounds other than those provided for in B01J20/045
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28011—Other properties, e.g. density, crush strength
-
- 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
-
- 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
- B01J20/3028—Granulating, agglomerating or aggregating
-
- 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
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- 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
- C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/22—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen dissolved or suspended in the oil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
- B01D2253/1128—Metal sulfides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/20—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
Abstract
A process for removing heavy metals from process fluids is described comprising passing a heavy-metal-containing process fluid, comprising a reductant selected from hydrogen and carbon monoxide,at an inlet temperature â¤125°C over a sorbent comprising (i) 4-75% by weight of one or more sulphided copper compounds selected from sulphided basic copper carbonate, sulphided copper hydroxide, sulphided copper oxide or mixtures of these, (ii) optionally a support material, and (iii) a binder and the binder content of the sorbent is in the range 5-30% by weight, wherein essentially all of the sulphided copper is in the form of CuS and the total metal sulphide content of the sorbent, other than copper sulphide, is â¤5%wt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1213360.9A GB201213360D0 (en) | 2012-07-26 | 2012-07-26 | Process |
PCT/GB2013/051826 WO2014016560A1 (en) | 2012-07-26 | 2013-07-10 | Process |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201500761D0 GB201500761D0 (en) | 2015-03-04 |
GB2518115A true GB2518115A (en) | 2015-03-11 |
Family
ID=46881232
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1213360.9A Ceased GB201213360D0 (en) | 2012-07-26 | 2012-07-26 | Process |
GB1500761.0A Withdrawn GB2518115A (en) | 2012-07-26 | 2013-07-10 | Process |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1213360.9A Ceased GB201213360D0 (en) | 2012-07-26 | 2012-07-26 | Process |
Country Status (13)
Country | Link |
---|---|
US (1) | US9908084B2 (en) |
EP (1) | EP2877271B1 (en) |
KR (1) | KR20150039781A (en) |
CN (1) | CN104602791B (en) |
AU (1) | AU2013294803B2 (en) |
BR (1) | BR112015001410A2 (en) |
ES (1) | ES2656089T3 (en) |
GB (2) | GB201213360D0 (en) |
IN (1) | IN2015DN00444A (en) |
MY (1) | MY169939A (en) |
NO (1) | NO2877271T3 (en) |
SG (1) | SG11201500381TA (en) |
WO (1) | WO2014016560A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2980722B1 (en) * | 2011-10-04 | 2015-03-20 | IFP Energies Nouvelles | IMPROVED PERFORMANCE CAPTATION MASS AND ITS USE IN CAPTURING HEAVY METALS |
GB201322466D0 (en) | 2013-12-18 | 2014-02-05 | Johnson Matthey Plc | Method for preparing a sorbent |
GB201509822D0 (en) * | 2015-06-05 | 2015-07-22 | Johnson Matthey Plc | Method for preparing a sorbent |
GB201509823D0 (en) * | 2015-06-05 | 2015-07-22 | Johnson Matthey Plc | Method for preparing a sorbent |
GB201509824D0 (en) | 2015-06-05 | 2015-07-22 | Johnson Matthey Plc | Method for preparing a sorbent |
FR3067342B1 (en) * | 2017-06-13 | 2022-02-25 | Ifp Energies Now | METHOD FOR PREPARING SOLIDS FROM A MIXTURE OF AT LEAST TWO MALACHITE POWDERS |
MY187291A (en) * | 2017-08-01 | 2021-09-19 | Petroliam Nasional Berhad Petronas | Process for the production of copper sulfide |
US11015128B1 (en) * | 2019-04-26 | 2021-05-25 | Precision Combustion, Inc. | Process of removing a metal from a fluid hydrocarbon |
US11203721B1 (en) * | 2019-04-26 | 2021-12-21 | Precision Combustion, Inc. | Process of removing a metal from a fluid hydrocarbon |
CN111394144A (en) * | 2020-03-13 | 2020-07-10 | 山西新华化工有限责任公司 | Mercury remover and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2428598A (en) * | 2005-07-27 | 2007-02-07 | Johnson Matthey Plc | Process for removing mercury from gaseous streams |
US20080184884A1 (en) * | 2007-02-05 | 2008-08-07 | Gas Technology Institute | Regenerative process for removal of mercury and other heavy metals from gases containing H2 and/or CO |
WO2009101429A1 (en) * | 2008-02-15 | 2009-08-20 | Johnson Matthey Plc | Absorbents |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656803C2 (en) * | 1975-12-18 | 1986-12-18 | Institut Français du Pétrole, Rueil-Malmaison, Hauts-de-Seine | Process for removing mercury from a gas or liquid |
FR2668465B1 (en) | 1990-10-30 | 1993-04-16 | Inst Francais Du Petrole | PROCESS FOR REMOVAL OF MERCURY OR ARSENIC IN A FLUID IN THE PRESENCE OF A MASS OF MERCURY AND / OR ARSENIC CAPTATION. |
AU2009321377A1 (en) | 2008-11-25 | 2010-06-03 | Johnson Matthey Plc | Reduced copper sulphide sorbent for removing heavy metals |
GB0914272D0 (en) | 2009-08-17 | 2009-09-30 | Johnson Matthey Plc | Sorbent |
EP2512637B1 (en) | 2009-12-15 | 2017-01-18 | Uop Llc | Mercury removal from cracked gas |
-
2012
- 2012-07-26 GB GBGB1213360.9A patent/GB201213360D0/en not_active Ceased
-
2013
- 2013-07-10 US US14/414,959 patent/US9908084B2/en not_active Expired - Fee Related
- 2013-07-10 KR KR20157004441A patent/KR20150039781A/en not_active Application Discontinuation
- 2013-07-10 SG SG11201500381TA patent/SG11201500381TA/en unknown
- 2013-07-10 BR BR112015001410A patent/BR112015001410A2/en not_active Application Discontinuation
- 2013-07-10 GB GB1500761.0A patent/GB2518115A/en not_active Withdrawn
- 2013-07-10 EP EP13739256.9A patent/EP2877271B1/en active Active
- 2013-07-10 MY MYPI2015700162A patent/MY169939A/en unknown
- 2013-07-10 ES ES13739256.9T patent/ES2656089T3/en active Active
- 2013-07-10 NO NO13739256A patent/NO2877271T3/no unknown
- 2013-07-10 AU AU2013294803A patent/AU2013294803B2/en not_active Ceased
- 2013-07-10 CN CN201380039815.4A patent/CN104602791B/en not_active Expired - Fee Related
- 2013-07-10 WO PCT/GB2013/051826 patent/WO2014016560A1/en active Application Filing
- 2013-07-10 IN IN444DEN2015 patent/IN2015DN00444A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2428598A (en) * | 2005-07-27 | 2007-02-07 | Johnson Matthey Plc | Process for removing mercury from gaseous streams |
US20080184884A1 (en) * | 2007-02-05 | 2008-08-07 | Gas Technology Institute | Regenerative process for removal of mercury and other heavy metals from gases containing H2 and/or CO |
WO2009101429A1 (en) * | 2008-02-15 | 2009-08-20 | Johnson Matthey Plc | Absorbents |
Also Published As
Publication number | Publication date |
---|---|
GB201500761D0 (en) | 2015-03-04 |
EP2877271B1 (en) | 2017-10-11 |
CN104602791A (en) | 2015-05-06 |
BR112015001410A2 (en) | 2017-07-04 |
NO2877271T3 (en) | 2018-03-10 |
CN104602791B (en) | 2017-07-21 |
KR20150039781A (en) | 2015-04-13 |
AU2013294803B2 (en) | 2017-02-23 |
GB201213360D0 (en) | 2012-09-12 |
WO2014016560A1 (en) | 2014-01-30 |
US9908084B2 (en) | 2018-03-06 |
SG11201500381TA (en) | 2015-02-27 |
AU2013294803A1 (en) | 2015-02-05 |
ES2656089T3 (en) | 2018-02-23 |
US20150182911A1 (en) | 2015-07-02 |
MY169939A (en) | 2019-06-18 |
EP2877271A1 (en) | 2015-06-03 |
IN2015DN00444A (en) | 2015-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2518115A (en) | Process | |
MY160410A (en) | Absorbents | |
MY179837A (en) | Polymetallic capture mass for capturing heavy metals | |
WO2012024752A8 (en) | Absorbent composition designed for removing contaminants, mainly sulphur compounds, contained in liquid and gaseous streams, method for obtaining a designed absorbent composition, method for removing impurities, mainly sulphur compounds, including hydrogen sulphide, contained in liquid or gaseous streams, and use of an absorbent composition | |
MX2012002918A (en) | Process for removing metals from vacuum gas oil. | |
WO2010002444A3 (en) | Sorbent comprising activated carbon particles, sulfur and metal catalyst | |
MY165447A (en) | Method of removing mercury from a fluid stream using high capacity copper adsorbents | |
MY173817A (en) | Hydrodesulfurization catalyst for diesel oil and hydrotreating method for diesel oil | |
WO2013186631A3 (en) | Apparatus, systems, and methods for fluid filtration | |
MY163128A (en) | Desulphurisation process | |
WO2007093526A3 (en) | Adsorption composition and process for removal of co from material streams | |
MX336079B (en) | Iron copper compositions for fluid purification. | |
MY171824A (en) | Direct reduced iron manufacturing system | |
MY178751A (en) | Silver paste having excellent low-temperature sinterability and method for manufacturing same silver paste | |
MY175860A (en) | Functionalized graphitic materials | |
EA201400021A1 (en) | METHOD FOR EXTRACTING PRECIOUS METALS AND COPPER FROM SOLUTIONS FOR LEACH | |
MX2018001907A (en) | Adsorbents and methods of making and using adsorbents. | |
SG2013043237A (en) | Adsorbent for chloride removal | |
GB2523643A (en) | Sorbents | |
IN2014CN04633A (en) | ||
WO2013119360A3 (en) | Method for removal of heterocyclic sulfur using metallic copper | |
UA108616C2 (en) | Solid mineral composition, method for preparing such a composition and its use for reducing heavy metals in flue gases | |
EA201690956A1 (en) | METHOD OF FACILITATING UNLOADING THE CATALYST | |
EA201390061A1 (en) | METHOD OF REMOVAL OF METAL CARBONILS FROM GAS FLOWS AND METAL CARBONYL SORBENT | |
WO2007093532A3 (en) | Adsorption composition and process for removing co from material streams |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |