RU2015117225A - METHOD FOR CLEANING GAS EMISSIONS USING GRANULATED GLAUCONITE SORBENT - Google Patents
METHOD FOR CLEANING GAS EMISSIONS USING GRANULATED GLAUCONITE SORBENT Download PDFInfo
- Publication number
- RU2015117225A RU2015117225A RU2015117225A RU2015117225A RU2015117225A RU 2015117225 A RU2015117225 A RU 2015117225A RU 2015117225 A RU2015117225 A RU 2015117225A RU 2015117225 A RU2015117225 A RU 2015117225A RU 2015117225 A RU2015117225 A RU 2015117225A
- Authority
- RU
- Russia
- Prior art keywords
- glauconite
- enriched
- mixture
- intercalated graphite
- finely dispersed
- Prior art date
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Classifications
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- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- 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
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- 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
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
1. Способ очистки газовых выбросов, заключающийся в сорбции и совместном одновременном окислении-восстановлении газов путем последовательного пропускания их через слой сорбционного катализатора на основе глауконита, отличающийся тем, что в качестве глауконита используют обогащенный мелкодисперсный глауконит, который предварительно смешивают с интеркалированным графитом, полученную смесь модифицируют раствором гальваношламов, содержащего соединения тяжелых металлов, после чего полученную массу гранулируют и обжигают при температуре 600-700°C в течение 1-1,5 ч.2. Способ по п. 1, отличающийся тем, что после модифицирования смесь обогащенного мелкодисперсного глауконита и интеркалированного графита подвергают высокотемпературному обжигу.3. Способ по любому из пп. 1 и 2, отличающийся тем, что смесь обогащенного мелкодисперсного глауконита и интеркалированного графита содержит в своем составе сорбированные окислы тяжелых металлов, являющиеся катализаторами, в том числе и смесевые, окисления-восстановления токсичных и вредных продуктов.1. The method of purification of gas emissions, which consists in sorption and simultaneous simultaneous oxidation-reduction of gases by sequentially passing them through a layer of sorption catalyst based on glauconite, characterized in that enriched finely dispersed glauconite is used as glauconite, which is pre-mixed with intercalated graphite, the resulting mixture modify with a solution of galvanic sludge containing compounds of heavy metals, after which the resulting mass is granulated and fired at a temperature D 600-700 ° C for 1-1.5 p.2. The method according to claim 1, characterized in that, after modification, the mixture of enriched finely divided glauconite and intercalated graphite is subjected to high-temperature firing. The method according to any one of paragraphs. 1 and 2, characterized in that the mixture of enriched finely dispersed glauconite and intercalated graphite contains sorbed oxides of heavy metals, which are catalysts, including mixed, oxidation-reduction of toxic and harmful products.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015117225A RU2617504C2 (en) | 2015-05-06 | 2015-05-06 | Method for cleaning gas emissions by means of granulated glauconite sorbent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015117225A RU2617504C2 (en) | 2015-05-06 | 2015-05-06 | Method for cleaning gas emissions by means of granulated glauconite sorbent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015117225A true RU2015117225A (en) | 2016-11-27 |
| RU2617504C2 RU2617504C2 (en) | 2017-04-25 |
Family
ID=57759005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015117225A RU2617504C2 (en) | 2015-05-06 | 2015-05-06 | Method for cleaning gas emissions by means of granulated glauconite sorbent |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2617504C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2761211C1 (en) * | 2021-02-20 | 2021-12-06 | федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» | Method for purification of exhaust gases of metallurgical plants from hydrogen sulfide |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX4509E (en) * | 1975-08-27 | 1982-06-02 | Engelhard Min & Chem | IMPROVED CATALYTIC COMPOSITION FOR SIMULTANEOUS OXIDATION GASCOUS HYDROCARBONS AND CARBON MONOXIDE AND REDUCE NITROGEN OXIDES |
| RU2048175C1 (en) * | 1992-02-10 | 1995-11-20 | Заворин Виктор Анатольевич | Method of cleaning gas effluents from nitric oxide |
| RU2041737C1 (en) * | 1992-10-16 | 1995-08-20 | Промышленно-финансовая группа "Ассоциация Внедрения" | Catalyst of multiple cleaning of exhaust gases from nitrogen oxides and carbon |
| RU2323769C1 (en) * | 2006-08-04 | 2008-05-10 | Андрей Аронович Золотушкин | Method of gas emission filtering and device for its realization |
-
2015
- 2015-05-06 RU RU2015117225A patent/RU2617504C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2617504C2 (en) | 2017-04-25 |
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