JP2018538392A - 有毒ガス低減型の環境にやさしい着火炭及びその製造方法 - Google Patents
有毒ガス低減型の環境にやさしい着火炭及びその製造方法 Download PDFInfo
- Publication number
- JP2018538392A JP2018538392A JP2018526189A JP2018526189A JP2018538392A JP 2018538392 A JP2018538392 A JP 2018538392A JP 2018526189 A JP2018526189 A JP 2018526189A JP 2018526189 A JP2018526189 A JP 2018526189A JP 2018538392 A JP2018538392 A JP 2018538392A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- wood
- charcoal
- toxic gas
- ignition
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L11/00—Fire-lighters
- C10L11/04—Fire-lighters consisting of combustible material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
- C10L5/32—Coating
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
- C10L5/447—Carbonized vegetable substances, e.g. charcoal, or produced by hydrothermal carbonization of biomass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
- C10L9/083—Torrefaction
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/06—Firelighters or wicks, as additive to a solid fuel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/08—Drying or removing water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/20—Coating of a fuel as a whole or of a fuel component
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/28—Cutting, disintegrating, shredding or grinding
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Sustainable Development (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
Abstract
Description
本発明に使用される木質材料として、従来の成形木炭製造の際に問題視された有害成分が含まれた炭材料の無分別な使用を禁止するため、山林や日常生活環境における無害な木質材料を利用する。その際に主材料として使用される木質材料は、松クイ虫被害、クヌギが枯れ落ちる病気、害虫の被害木、街路樹木、小枝、小径の間伐材、森整備事業副産物などをはじめとする低付加価値の原料をはじめとし、一般的な竹、松(pine)、ピッチパイン、カラマツ、チョウセンマツ、グラディエーターパイン、ユーカリトップス、メランティ、シラカバ、栗、ヒノキ、杉、ブナ、赤オーク(oak)、ブラウンオーク、ホワイトオーク、ナラガシワ、アベマキ、クヌギ、野桜、ソメイヨシノ、アカシアの木、加増木、ポプラ、ベトナム産アカシア、クルイン(keruing)を含めた発生履歴が明らかな種々の混合種を含む。
上述したようにチッピング及び破砕された木材チップを乾燥及び炭化室に移送した後、一括式木材高温乾燥及び炭化機器又は連続式木材乾燥及び炭化機器の火炉の温度が本発明の処理工程温度である150 ℃〜400 ℃まで昇温される。火炉の内部は、空気遮断状態(無酸素状態)に72時間以内の時間保たれ、急速高温乾燥及び熱加工処理が行われる。
上述の熱加工処理工程を経て取出又は回収された熱加工処理済みの木材チップは、産業用チッパー又は木材チップ専用の粉砕機などを用いて、一般的なパーティクルボード用削片の大きさである8メッシュ〜40メッシュの粒子サイズの木材チップ又は木粉状態に粉砕される。
上述の粉砕工程を経て回収された熱加工処理済み木粉に、天然系の粘結剤が付加される。この粘結剤の添加率は完全乾燥燃料の固形分が12 %〜15 %となるように混合され、混合された後に攪拌され、成形・射出が行われる。成形時に付加される粘結剤は、熱加工処理済み木粉を製品に成形するためのバインダーの役割を果たしている。本発明で使用される粘結剤(接着剤)は、澱粉接着剤、米粉接着剤、大豆接着剤、ゼラチン接着剤、血漿接着剤、にかわ接着剤、タンニン接着剤、又は寒天接着剤などのエコ接着剤である。
上述の成形及びプレス工程を経て得た木炭成形加工物は、常温で1日〜2日養生された後、40 ℃〜105 ℃の乾燥機内で送風乾燥又は乾燥される。
上述の乾燥工程を経た木炭成形製品の片面に乾性油(アマニ油、ごま油、ケシ油、くるみ油、紅花油、ひまわり油、混合油など)が塗布される。この時の塗布量は10 g〜30 gであり、塗布した後、40 ℃〜105 ℃の熱空気乾燥を経て最終製品が製造される。
Claims (5)
- 木材を産業用チッパーを利用してチッピングした後、炭素含有量が55 wt%以上80 wt%未満となるように150 ℃〜400 ℃の処理温度で熱処理した後、粉砕機に投入して木粉に粉砕して得られる熱処理木粉を、澱粉接着剤、米粉接着剤、ゼラチン接着剤、にかわ接着剤、血漿接着剤、寒天接着剤、及びタンニン接着剤を含む天然接着剤グループのうちの1つの接着剤と共に攪拌し、型又はモールドプレス型に注入して圧縮成形し、成形後に乾性油10 g〜30 gを片面に塗布して乾燥することにより、着火を容易にしかつ有毒ガス発生を減少させるようにしたことを特徴とする有毒ガス低減型の環境にやさしい着火炭。
- 着火炭の製造方法において、
木材を産業用チッパーを利用してチッピングする工程と、
前記チッピングする工程後に得られた木質材料を、炭素含有量が55 wt%以上80 wt%未満となるように150 ℃〜400 ℃の処理温度で熱加工処理する工程と、
前記熱加工処理する工程を経た木質材料を粉砕機に投入して木粉に粉砕する工程と、
前記粉砕する工程を経た熱処理木粉を、澱粉接着剤、米粉接着剤、ゼラチン接着剤、にかわ接着剤、血漿接着剤、寒天接着剤、及びタンニン接着剤を含む天然接着剤グループのうちの1つの接着剤と共に攪拌後、型又はモールドプレス型に注入して圧縮成形して乾燥する工程とを備えており、
前記圧縮成形して乾燥する工程による成形後に、1日〜2日間の常温で冷却した後、乾性油10 g〜30 gを片面に塗布して40 ℃〜105 ℃の乾燥機内で熱空気乾燥する工程をさらに備えており、着火を容易にしかつ有毒ガス発生を減少させるようにしたことを特徴とする有毒ガス低減型の環境にやさしい着火炭の製造方法。 - 前記木粉に粉砕する工程は、8メッシュ〜40メッシュの大きさに粉砕する工程であることを特徴とする請求項2記載の有毒ガス低減型の環境にやさしい着火炭の製造方法。
- 前記チッピングする工程における木材の含水状態は、生木が含水率50 %〜80 %であり、大気乾燥木が含水率11 %〜15 %であり、全乾木が含水率0 %〜3 %であることを特徴とする請求項2記載の有毒ガス低減型の環境にやさしい着火炭の製造方法。
- 前記熱加工処理する工程において、炭化機器の大気温度を150 ℃〜400 ℃まで昇温し、該炭化機器の火炉の内部を空気遮断状態で72時間以下の時間、熱処理し、前記炭化機器内において、水平軸を中心に回転する回転ドラム内に木材チップを供給し、該回転ドラムをモーターによって回転させつつ加熱手段によって加熱することにより急速熱処理することを特徴とする請求項2記載の有毒ガス低減型の環境にやさしい着火炭の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0163419 | 2015-11-20 | ||
| KR1020150163419A KR101665596B1 (ko) | 2015-11-20 | 2015-11-20 | 유독가스저감형 친환경 착화탄 및 그 제조방법 |
| PCT/KR2016/013306 WO2017086727A1 (ko) | 2015-11-20 | 2016-11-18 | 유독가스저감형 친환경 착화탄 및 그 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018538392A true JP2018538392A (ja) | 2018-12-27 |
| JP6670933B2 JP6670933B2 (ja) | 2020-03-25 |
Family
ID=57174160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018526189A Active JP6670933B2 (ja) | 2015-11-20 | 2016-11-18 | 有毒ガス低減型の環境にやさしい着火炭及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3378922B1 (ja) |
| JP (1) | JP6670933B2 (ja) |
| KR (1) | KR101665596B1 (ja) |
| WO (1) | WO2017086727A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019131983A1 (ja) * | 2017-12-28 | 2019-07-04 | 日本製紙株式会社 | 固体燃料の製造方法 |
| CN111218315A (zh) * | 2019-11-29 | 2020-06-02 | 李春植 | 一种生物质成型燃料 |
| KR102158953B1 (ko) | 2020-04-22 | 2020-09-22 | 박인숙 | 젤형 착화제, 이를 포함하는 저바륨 착화 목탄 및 이의 제조방법 |
| KR102402019B1 (ko) | 2020-09-17 | 2022-05-26 | 신우산업 주식회사 | 수중 열충격 저항성이 우수한 난연성 에폭시 수지 및 이를 포함하는 센서 충진제 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001903A (ja) * | 2005-06-22 | 2007-01-11 | Yoichi Nagahama | 線香およびその製造方法 |
| JP2010159381A (ja) * | 2009-01-08 | 2010-07-22 | Masamitsu Funaoka | リグノフェノール誘導体を結着剤とした成型体及び成型炭並びにその製造方法 |
| JP2014088540A (ja) * | 2012-10-29 | 2014-05-15 | Chunan Daigakko Sangaku Kyoryokudan | 熱処理されたキャンプ用薪及びその製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR695798A (fr) * | 1929-10-15 | 1930-12-22 | Allume-feu | |
| JP2006265279A (ja) * | 2005-03-22 | 2006-10-05 | Intocast Japan Kk | 成型炭製造装置、及び成型炭の製造方法 |
| JP4785633B2 (ja) * | 2006-06-15 | 2011-10-05 | 安藤 由紀子 | 燃料用成形木炭の製造方法 |
| KR20070035013A (ko) * | 2007-03-07 | 2007-03-29 | 씨이에스텍코리아(주) | 나무 재료를 이용한 고체 연료의 제조 방법 |
| KR20110121485A (ko) * | 2010-04-30 | 2011-11-07 | 황보기철 | 옥수수 속대를 이용한 연료펠릿의 제조방법 및 그 조성물 |
| CA2879247A1 (en) * | 2012-07-19 | 2014-01-23 | Michael A. Lake | Energy pellet |
| KR101355013B1 (ko) * | 2012-11-12 | 2014-01-27 | 한국에너지기술연구원 | 저급 탄소원의 개질장치 및 그를 이용한 개질방법 |
-
2015
- 2015-11-20 KR KR1020150163419A patent/KR101665596B1/ko active Active
-
2016
- 2016-11-18 EP EP16866679.0A patent/EP3378922B1/en active Active
- 2016-11-18 WO PCT/KR2016/013306 patent/WO2017086727A1/ko not_active Ceased
- 2016-11-18 JP JP2018526189A patent/JP6670933B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001903A (ja) * | 2005-06-22 | 2007-01-11 | Yoichi Nagahama | 線香およびその製造方法 |
| JP2010159381A (ja) * | 2009-01-08 | 2010-07-22 | Masamitsu Funaoka | リグノフェノール誘導体を結着剤とした成型体及び成型炭並びにその製造方法 |
| JP2014088540A (ja) * | 2012-10-29 | 2014-05-15 | Chunan Daigakko Sangaku Kyoryokudan | 熱処理されたキャンプ用薪及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3378922A1 (en) | 2018-09-26 |
| KR101665596B1 (ko) | 2016-10-13 |
| EP3378922A4 (en) | 2020-05-06 |
| EP3378922B1 (en) | 2021-08-18 |
| JP6670933B2 (ja) | 2020-03-25 |
| WO2017086727A1 (ko) | 2017-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6684298B2 (ja) | 固体燃料の製造方法及び固体燃料 | |
| JP6670933B2 (ja) | 有毒ガス低減型の環境にやさしい着火炭及びその製造方法 | |
| Ugwu et al. | Briquetting of palm kernel shell | |
| JP2013538240A (ja) | リグノセルロース系バイオマスから、燃料ペレットおよびその他の製品を製造する方法 | |
| JP6606845B2 (ja) | 固体燃料の製造方法及び固体燃料 | |
| NZ582990A (en) | Disposal method for entirely recycling solid refuse | |
| CA2686099A1 (en) | Oil impregnated particulate biomass, methods of manufacture and use thereof | |
| JP4785633B2 (ja) | 燃料用成形木炭の製造方法 | |
| KR101300512B1 (ko) | 캠핑용 열처리 장작 및 그 제조방법 | |
| KR101611939B1 (ko) | 밤과 황토를 이용한 숯불구이용 성형탄의 제조방법 | |
| KR102532183B1 (ko) | 친환경 차콜 펠릿 및 이의 제조방법 | |
| KR101713495B1 (ko) | 커피 성형 숯 및 그 제조방법 | |
| JP7473529B2 (ja) | 固体燃料の製造方法 | |
| Mansyur et al. | Analysis of the effect of temperature and raw material mixes on the pyrolysis process with single retort-rocket stove technology on the characteristics of sawdust charcoal briquettes | |
| TW202237808A (zh) | 一種將食品污泥製成固態生質燃料的方法 | |
| JP2015189958A (ja) | 固体燃料の製造方法及び固体燃料 | |
| KR102156482B1 (ko) | 유해가스와 회분발생량이 감소되는 연탄 및 그 제조방법 | |
| Inegbedion et al. | Estimation of combustion properties of briquettes produced from palm fruit shell | |
| KR101247944B1 (ko) | 음식물 쓰레기를 이용한 숯불구이용 갈탄 | |
| KR102315534B1 (ko) | 고체 연료 조성물 및 그의 제조방법 | |
| Haruthaithanasan et al. | The role of biochar production in sustainable development in Thailand, Lao PDR and Cambodia | |
| KR20210120292A (ko) | 친환경 착화제를 포함하는 착화탄 | |
| JP7474750B2 (ja) | 固体燃料の製造方法 | |
| Qobulova et al. | DEVELOPMENT OF SAFE TECHNOLOGY OF FUEL BRIQUETTES BASED ON FOOD AND AGRICULTURAL ORGANIC WASTE | |
| WO2020184699A1 (ja) | 固体燃料の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180518 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190522 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190604 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190903 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200204 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200302 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6670933 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |