JP7336480B2 - 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 - Google Patents
二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 Download PDFInfo
- Publication number
- JP7336480B2 JP7336480B2 JP2021075531A JP2021075531A JP7336480B2 JP 7336480 B2 JP7336480 B2 JP 7336480B2 JP 2021075531 A JP2021075531 A JP 2021075531A JP 2021075531 A JP2021075531 A JP 2021075531A JP 7336480 B2 JP7336480 B2 JP 7336480B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- biomass
- dioxide absorbent
- tank
- absorbent
- 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.)
- Active
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 366
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 183
- 239000001569 carbon dioxide Substances 0.000 title claims description 182
- 238000010521 absorption reaction Methods 0.000 title claims description 109
- 239000002250 absorbent Substances 0.000 title claims description 64
- 230000002745 absorbent Effects 0.000 title claims description 64
- 238000000034 method Methods 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000002028 Biomass Substances 0.000 claims description 68
- 238000002485 combustion reaction Methods 0.000 claims description 58
- 239000002956 ash Substances 0.000 claims description 52
- 239000000292 calcium oxide Substances 0.000 claims description 26
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 26
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 25
- 239000008187 granular material Substances 0.000 claims description 23
- 210000003608 fece Anatomy 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 11
- 241000287828 Gallus gallus Species 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 239000010440 gypsum Substances 0.000 claims description 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 239000000783 alginic acid Substances 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 229960001126 alginic acid Drugs 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 150000004781 alginic acids Chemical class 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000013330 chicken meat Nutrition 0.000 claims 2
- 239000007789 gas Substances 0.000 description 58
- 239000002002 slurry Substances 0.000 description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 34
- 238000006477 desulfuration reaction Methods 0.000 description 25
- 230000023556 desulfurization Effects 0.000 description 25
- 229910000019 calcium carbonate Inorganic materials 0.000 description 17
- 235000010216 calcium carbonate Nutrition 0.000 description 17
- 239000010871 livestock manure Substances 0.000 description 14
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 12
- 239000000920 calcium hydroxide Substances 0.000 description 12
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 12
- 239000008188 pellet Substances 0.000 description 9
- 239000002803 fossil fuel Substances 0.000 description 8
- 238000005469 granulation Methods 0.000 description 8
- 230000003179 granulation Effects 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 238000005273 aeration Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 229940043430 calcium compound Drugs 0.000 description 5
- 150000001674 calcium compounds Chemical class 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 3
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 241001474374 Blennius Species 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052586 apatite Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 ironworks Chemical compound 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- 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
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- 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
- B01D53/04—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 with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- 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
- B01D53/14—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 absorption
-
- 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
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- 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
- B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Gasification And Melting Of Waste (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Treatment Of Sludge (AREA)
Description
ガスに含まれる二酸化炭素を吸収させるための二酸化炭素吸収剤であって、
バイオマスの燃焼灰であるバイオマス燃焼灰を含み、前記バイオマス燃焼灰は酸化カルシウムを含み、
前記二酸化炭素吸収剤は、粒状体であり、前記バイオマス燃焼灰とバインダーとを含み、
前記バイオマスは、鶏卵用の鶏から排出された糞を含む。
図1及び図2を参照して、実施の形態1に係る二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法を説明する。二酸化炭素吸収剤は、二酸化炭素との化学反応によりガス中に含まれる二酸化炭素を吸収する。二酸化炭素吸収剤は、例えば、二酸化炭素吸収設備内に収容され、二酸化炭素吸収設備内に取り込まれたガス中の二酸化炭素を吸収し、ガスを二酸化炭素が除去された処理ガスに変化させる。二酸化炭素吸収設備は、例えば、火力発電所、製鉄所で発生した化石燃料に由来する排気ガスを排出する排気系統に設置され、排気ガスを処理ガスに変化させる。
以上が、二酸化炭素吸収設備10の構成である。
以上が、二酸化炭素吸収設備10を用いて実行される二酸化炭素吸収方法の流れである。
図3を参照して、実施の形態2に係る二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法を説明する。実施の形態1に係る二酸化炭素吸収剤は、スラリーであったが、実施の形態2に係る二酸化炭素吸収剤は、粒状体(乾式吸収剤)である。以下、両者の異なる点を中心に説明する。
以上が、二酸化炭素吸収設備20の構成である。
上記実施の形態では、脱硫装置7と煙突8との間に二酸化炭素吸収設備10、20を設置していたが、本発明はこれに限られない。二酸化炭素吸収設備10、20は、火力発電所の排気系統であれば、どのような位置に配置してもよい。例えば、二酸化炭素吸収設備10、20を電気集塵装置6と脱硫装置7との間に配置してもよい。
実施例では、バイオマス燃焼灰により二酸化炭素が吸収されるかどうかを実証する試験を実施した。バイオマス燃焼灰は、鶏糞を1100℃で1時間燃焼することで生成した鶏糞灰である。鶏糞灰の灰分は、強熱減量から算出すると約20%であった。また、鶏糞灰の55%(重量比)は酸化カルシウムであった。バイオマス燃焼灰に同じ重量の水を加え、よく攪拌することでスラリーを生成した。このスラリーに実験装置を用いて二酸化炭素を通気し、二酸化炭素の通気前後におけるスラリーの化学組成を蛍光X線分析装置及びX線回折装置を用いて分析した。
10,20 二酸化炭素吸収設備
11,21 吸収塔
12,22 ガス供給管路
13,23 ガス排出管路
Claims (6)
- ガスに含まれる二酸化炭素を吸収させるための二酸化炭素吸収剤であって、
バイオマスの燃焼灰であるバイオマス燃焼灰を含み、前記バイオマス燃焼灰は酸化カルシウムを含み、
前記二酸化炭素吸収剤は、粒状体であり、前記バイオマス燃焼灰とバインダーとを含み、
前記バイオマスは、鶏卵用の鶏から排出された糞を含む、
二酸化炭素吸収剤。 - 前記バインダーは、石膏、セメント、ソーダ灰、粘土、アルギン酸及びポリビニルアルコールの少なくとも1つを含む、
請求項1に記載の二酸化炭素吸収剤。 - 燃焼装置の排気系に接続された二酸化炭素吸収設備であって、
請求項1又は2に記載の二酸化炭素吸収剤を内部に収容するタンクと、
前記タンクに接続され、前記燃焼装置からの排気ガスを前記タンクの内部に供給するガス供給管路と、
前記タンクに接続され、前記二酸化炭素吸収剤により前記排気ガス中の二酸化炭素が除去された処理ガスを前記タンクの外部に排出するガス排出管路と、
を備える二酸化炭素吸収設備。 - 請求項1又は2に記載の二酸化炭素吸収剤をタンクの内部に供給する供給工程と、
前記タンクの内部に供給された前記二酸化炭素吸収剤に対して二酸化炭素を含む排気ガスを接触させる接触工程と、
前記排気ガスと接触した前記二酸化炭素吸収剤を前記タンクから除去する除去工程と、
を含む二酸化炭素吸収方法。 - バイオマス火力発電所においてバイオマスを燃焼させて発電する発電工程と、
前記バイオマス火力発電所にて排出されたバイオマス燃焼灰から前記二酸化炭素吸収剤を生成する生成工程と、をさらに含み、
前記供給工程では、前記生成工程で生成された前記二酸化炭素吸収剤を前記タンクの内部に供給する、
請求項4に記載の二酸化炭素吸収方法。 - バイオマスを燃焼する工程と、
前記バイオマスの燃焼により排出された酸化カルシウムを含むバイオマス燃焼灰とバインダーとを含む粒状体を生成する工程と、
を含み、
前記バイオマスは、鶏卵用の鶏から排出された糞を含む、
二酸化炭素吸収剤の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021075531A JP7336480B2 (ja) | 2021-04-28 | 2021-04-28 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
PCT/JP2022/015327 WO2022230548A1 (ja) | 2021-04-28 | 2022-03-29 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
CN202280031145.0A CN117202988A (zh) | 2021-04-28 | 2022-03-29 | 二氧化碳吸收剂、二氧化碳吸收设备、二氧化碳吸收方法以及二氧化碳吸收剂的制造方法 |
US18/557,431 US20240139703A1 (en) | 2021-04-28 | 2022-03-29 | Carbon Dioxide Absorbent, Carbon Dioxide Absorbing Facility, Carbon Dioxide Absorbing Method, and Method for Producing Carbon Dioxide Absorbent |
JP2023095482A JP2023123558A (ja) | 2021-04-28 | 2023-06-09 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021075531A JP7336480B2 (ja) | 2021-04-28 | 2021-04-28 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023095482A Division JP2023123558A (ja) | 2021-04-28 | 2023-06-09 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022169852A JP2022169852A (ja) | 2022-11-10 |
JP7336480B2 true JP7336480B2 (ja) | 2023-08-31 |
Family
ID=83847379
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021075531A Active JP7336480B2 (ja) | 2021-04-28 | 2021-04-28 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
JP2023095482A Pending JP2023123558A (ja) | 2021-04-28 | 2023-06-09 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023095482A Pending JP2023123558A (ja) | 2021-04-28 | 2023-06-09 | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20240139703A1 (ja) |
JP (2) | JP7336480B2 (ja) |
CN (1) | CN117202988A (ja) |
WO (1) | WO2022230548A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008266042A (ja) | 2007-04-16 | 2008-11-06 | Furuta Sangyo:Kk | パームアッシュカリを混合した非潮解性粒状肥料及びその製造方法 |
CN104383811A (zh) | 2014-11-17 | 2015-03-04 | 南京朗洁环保科技有限公司 | 一种基于秸秆灰的半干法脱除二氧化碳的方法 |
CN205717182U (zh) | 2016-04-29 | 2016-11-23 | 福建省圣新能源股份有限公司 | 循环流化床锅炉排灰装置 |
JP2020168590A (ja) | 2019-04-01 | 2020-10-15 | 三菱日立パワーシステムズ株式会社 | ガス浄化処理および/または燃焼灰中和処理に係る装置および方法 |
JP2020175318A (ja) | 2019-04-16 | 2020-10-29 | 株式会社福岡建設合材 | 二酸化炭素濃度の低減方法および二酸化炭素濃度の低減装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3110717B2 (ja) * | 1997-12-29 | 2000-11-20 | 川崎重工業株式会社 | 二酸化炭素の固定化方法 |
-
2021
- 2021-04-28 JP JP2021075531A patent/JP7336480B2/ja active Active
-
2022
- 2022-03-29 CN CN202280031145.0A patent/CN117202988A/zh active Pending
- 2022-03-29 US US18/557,431 patent/US20240139703A1/en active Pending
- 2022-03-29 WO PCT/JP2022/015327 patent/WO2022230548A1/ja active Application Filing
-
2023
- 2023-06-09 JP JP2023095482A patent/JP2023123558A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008266042A (ja) | 2007-04-16 | 2008-11-06 | Furuta Sangyo:Kk | パームアッシュカリを混合した非潮解性粒状肥料及びその製造方法 |
CN104383811A (zh) | 2014-11-17 | 2015-03-04 | 南京朗洁环保科技有限公司 | 一种基于秸秆灰的半干法脱除二氧化碳的方法 |
CN205717182U (zh) | 2016-04-29 | 2016-11-23 | 福建省圣新能源股份有限公司 | 循环流化床锅炉排灰装置 |
JP2020168590A (ja) | 2019-04-01 | 2020-10-15 | 三菱日立パワーシステムズ株式会社 | ガス浄化処理および/または燃焼灰中和処理に係る装置および方法 |
JP2020175318A (ja) | 2019-04-16 | 2020-10-29 | 株式会社福岡建設合材 | 二酸化炭素濃度の低減方法および二酸化炭素濃度の低減装置 |
Also Published As
Publication number | Publication date |
---|---|
US20240139703A1 (en) | 2024-05-02 |
CN117202988A (zh) | 2023-12-08 |
WO2022230548A1 (ja) | 2022-11-03 |
JP2022169852A (ja) | 2022-11-10 |
JP2023123558A (ja) | 2023-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Bosoaga et al. | CO2 capture technologies for cement industry | |
US6883444B2 (en) | Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants | |
US20140309475A1 (en) | Waste to Energy By Way of Hydrothermal Decomposition and Resource Recycling | |
US6405664B1 (en) | Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants | |
US20230295516A1 (en) | Method and treatment facility for physical and thermochemical treatment of biomass | |
EP2860450A1 (en) | A method for thermal processing of organic waste and a system for thermal processing of organic waste | |
JP3225372B2 (ja) | 汚泥の脱水乾燥焼却システム | |
US8795616B2 (en) | Method for the treatment of waste gas with a dual-purpose reactor integrated within cement production facility and the system thereof | |
JP7336480B2 (ja) | 二酸化炭素吸収剤、二酸化炭素吸収設備、二酸化炭素吸収方法及び二酸化炭素吸収剤の製造方法 | |
CN103791503A (zh) | 一种有机固体废物气化焚烧一体化装置及方法 | |
EP1955981A2 (en) | Method of energy appreciation of the products from purification of stillage from ethanol production and the equipment for implementation of this method | |
CN202494119U (zh) | 一种城市污泥处理装置 | |
KR20090112233A (ko) | 석유코크스 정제분말 연소보일러용 건식탈황 집진설비 | |
CN107473564B (zh) | 一种生活污泥的无害化处理方法及系统 | |
JP2014118324A (ja) | 硫黄成分含有製品の製造プラント及び硫黄成分含有製品の製造方法 | |
JP6940713B1 (ja) | 水素製造システム | |
CN216457974U (zh) | 一种干法、半干法脱硫灰双罐体曝气氧化塔 | |
CN216591718U (zh) | 基于热裂解釜的垃圾预烘干系统 | |
Guibelin | Sustainability of thermal oxidation processes: strengths for the new millennium | |
JP2008272574A (ja) | 六価クロム溶出抑制方法及び火力発電システム | |
KR20140016840A (ko) | 미분탄 연소 장치에서의 황 성분 제거 방법 및 탈황제 | |
JP2024146787A (ja) | Co2固定型カルシウム含有組成物の製造方法および製造装置 | |
EP2687782B1 (en) | A method for production of electricity and heat in a process of thermal conversion of different types of waste in an integrated installation and an integrated installation for production of electricity | |
PL242872B1 (pl) | Sposób otrzymywania wieloskładnikowego nawozu organicznego i/lub organiczno-mineralnego oraz instalacja do produkcji wieloskładnikowego nawozu organicznego i/lub organiczno-mineralnego | |
WO1991002582A1 (en) | Process and device for processing materials from which methane and other chemicals, being harmful to the environment, may escape |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210428 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220524 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220719 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221226 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230314 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230609 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20230616 |
|
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: 20230725 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230821 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7336480 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |