KR970705513A - 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정(process for the realization of endothermic reactions for the thermal decomposition of solids. producing gases and solid residues) - Google Patents
고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정(process for the realization of endothermic reactions for the thermal decomposition of solids. producing gases and solid residues) Download PDFInfo
- Publication number
- KR970705513A KR970705513A KR1019970701315A KR19970701315A KR970705513A KR 970705513 A KR970705513 A KR 970705513A KR 1019970701315 A KR1019970701315 A KR 1019970701315A KR 19970701315 A KR19970701315 A KR 19970701315A KR 970705513 A KR970705513 A KR 970705513A
- Authority
- KR
- South Korea
- Prior art keywords
- solid
- pyrolyzing
- endothermic reaction
- gas
- reaction
- Prior art date
Links
- 239000007787 solid Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract 18
- 238000006243 chemical reaction Methods 0.000 title claims abstract 16
- 239000007789 gas Substances 0.000 title claims 8
- 238000005979 thermal decomposition reaction Methods 0.000 title 1
- 239000000446 fuel Substances 0.000 claims 3
- 239000011028 pyrite Substances 0.000 claims 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims 3
- 229910052683 pyrite Inorganic materials 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 239000002817 coal dust Substances 0.000 claims 1
- 239000003034 coal gas Substances 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 239000002283 diesel fuel Substances 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000003345 natural gas Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000002910 solid waste Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000000047 product Substances 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000012265 solid product Substances 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/12—Sulfides
-
- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/12—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
-
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
발명 특허 “고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정”
본 발명은 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성하기 위한 공정을 다루는 것으로 이때 고체는 반응실에 공급되고 복사에 의하여 500℃에서 1200℃ 사이의 온도로 가열되고 이것이 상기 잔여 고체 생성물 및 상기 가스내에 고체 열분해를 일으키고, 가스는 고체로부터 분리되어 재사용을 위해 생성물 내의 이용가능한 내용열의 회수가 가능하다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 내부에서 복사하는 원통형 면을 나타내고 있는데, 이때 반응물 고체 스톤/입자들은 복사 원통 내부에 있고, 열원은 전기 또는 연소 가스 및 불꽃으로부터 나오며 복사 원통형 면의 측면에 위치한다.
Claims (8)
- 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정에 있어서, 고체를 반응실에 공급하고 500℃에서 1200℃사이의 온도로 가열하여 상기 잔여 고체 생성물과 상기 가스내에 고체 열분해를 일으키고 가스가 고체로부터 분리되고 재사용을 위해 생성물 내에 함유된 열을 회수할 수 있음을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.
- 제1항에 있어서, 가열은 연료의 연소 또는 전기에 의해 이루어짐을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.
- 제2항에 있어서, 연료는 중유, 디젤유, 목재, 숯, 석탄 및 천연가스임을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성하기 위한 공정.
- 제2항에 있어서, 연료의 연소 또는 전기 이용은 반응/공정이 일어나는 환경 외부에서 이루어짐을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.
- 제1항에 있어서, 반응환경은 원통형, 평면, 구형, 수직 또는 수평형 또는 경사진 형태임을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.
- 제1항에 있어서, 황철광, 황철광 석탄 찌꺼기 그리고 황철광 및 황동광 정광이 산업적 가치가 있는 고체 생성물의 생성 및 황의 회수를 위하여 처리됨을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.
- 제1항에 있어서, 석회석은 석회와 이산화탄소를 생성하기 위해 처리됨을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.
- 제1항에 있어서, 반응공정은 한 가마분, 반 가마분 또는 연속적으로, 또는 어떠한 압력하에서도 한결같이 일정한 상태로 실시됨을 특징으로 하는 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/BR1995/000032 WO1997001510A1 (en) | 1995-06-28 | 1995-06-28 | Process for the realization of endothermic reactions for the thermal decomposition of solids, producing gases and solid residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970705513A true KR970705513A (ko) | 1997-10-09 |
Family
ID=4060399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970701315A KR970705513A (ko) | 1995-06-28 | 1995-06-28 | 고체를 열분해하기 위한 흡열반응을 실행하여 기체 및 고체 찌꺼기를 생성시키기 위한 공정(process for the realization of endothermic reactions for the thermal decomposition of solids. producing gases and solid residues) |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0783456B1 (ko) |
| KR (1) | KR970705513A (ko) |
| AU (1) | AU1193197A (ko) |
| DE (1) | DE69523329T2 (ko) |
| ES (1) | ES2165921T3 (ko) |
| MX (1) | MX9701132A (ko) |
| PT (1) | PT783456E (ko) |
| WO (1) | WO1997001510A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE542799C2 (en) * | 2018-06-01 | 2020-07-07 | Brostroem Markus | Integrated thermal treatment of acid sulfate soils |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR761260A (fr) * | 1933-04-03 | 1934-03-15 | Gillette Res Corp | Procédé et appareil pour la calcination de pierre à chaux et pour la récupération de l'anhydride carbonique |
| DE849544C (de) * | 1949-10-10 | 1952-09-15 | Regie Des Mines De La Sarre | Ortsfester Ofen zum Schwelen wenig oder nicht backender Kohlen |
| US2915374A (en) * | 1954-10-08 | 1959-12-01 | Shikoku Chem | Furnace for extracting sulphur |
| US3578417A (en) * | 1969-06-30 | 1971-05-11 | Pan American Sulphur Co | Vaporizing sulfur from ore by direct contact with heated pebbles |
| US4052265A (en) * | 1974-07-26 | 1977-10-04 | Kemp Klaus M | Process for the pyrolytic treatment of organic, pseudo-organic and inorganic material |
| US4376034A (en) * | 1979-12-17 | 1983-03-08 | Wall Edward T | Method and apparatus for recovering carbon products from oil shale |
| FR2674149B1 (fr) * | 1991-03-20 | 1994-04-15 | Pierre Chaussonnet | Systeme pour le traitement par thermolyse, en absence totale d'oxygene des produits solides dont le rejet est prejudiciable pour l'environnement. |
-
1995
- 1995-06-28 EP EP95926807A patent/EP0783456B1/en not_active Expired - Lifetime
- 1995-06-28 ES ES95926807T patent/ES2165921T3/es not_active Expired - Lifetime
- 1995-06-28 MX MX9701132A patent/MX9701132A/es not_active IP Right Cessation
- 1995-06-28 PT PT95926807T patent/PT783456E/pt unknown
- 1995-06-28 WO PCT/BR1995/000032 patent/WO1997001510A1/en not_active Application Discontinuation
- 1995-06-28 KR KR1019970701315A patent/KR970705513A/ko not_active Application Discontinuation
- 1995-06-28 DE DE69523329T patent/DE69523329T2/de not_active Expired - Fee Related
- 1995-06-28 AU AU11931/97A patent/AU1193197A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0783456B1 (en) | 2001-10-17 |
| AU1193197A (en) | 1997-01-30 |
| WO1997001510A1 (en) | 1997-01-16 |
| MX9701132A (es) | 1997-05-31 |
| PT783456E (pt) | 2002-02-28 |
| DE69523329T2 (de) | 2002-06-27 |
| ES2165921T3 (es) | 2002-04-01 |
| DE69523329D1 (de) | 2001-11-22 |
| EP0783456A1 (en) | 1997-07-16 |
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