JPS6152739B2 - - Google Patents
Info
- Publication number
- JPS6152739B2 JPS6152739B2 JP58042854A JP4285483A JPS6152739B2 JP S6152739 B2 JPS6152739 B2 JP S6152739B2 JP 58042854 A JP58042854 A JP 58042854A JP 4285483 A JP4285483 A JP 4285483A JP S6152739 B2 JPS6152739 B2 JP S6152739B2
- Authority
- JP
- Japan
- Prior art keywords
- activated carbon
- binder
- fibers
- molded product
- resins
- 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.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 37
- 239000011230 binding agent Substances 0.000 claims description 14
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 6
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 150000003839 salts Chemical group 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000002657 fibrous material Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- MIDXCONKKJTLDX-UHFFFAOYSA-N 3,5-dimethylcyclopentane-1,2-dione Chemical compound CC1CC(C)C(=O)C1=O MIDXCONKKJTLDX-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 235000013736 caramel Nutrition 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
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
- B01J20/28—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
- B01J20/28042—Shaped bodies; Monolithic structures
-
- 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
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01J20/28028—Particles immobilised within fibres or filaments
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
Description
【発明の詳細な説明】
本発明は有機溶剤蒸気、臭気等の吸着除去に用
いられる活性炭成形物に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an activated carbon molded article used for adsorption and removal of organic solvent vapors, odors, etc.
従来、この種の活性炭成形物は粉末活性炭を熱
硬化性樹脂を結着剤として所定の形状に成形した
ものであつた。しかし該成形物は強度が小さく実
用に乏しいものであつた。そして強度を大きくす
るために結着剤の比率を大きくすれば活性炭の吸
着能が結着剤のために阻害される結果となる。 Conventionally, this type of activated carbon molded product has been made by molding powdered activated carbon into a predetermined shape using a thermosetting resin as a binder. However, this molded product had low strength and was of poor practical use. If the ratio of the binder is increased in order to increase the strength, the adsorption ability of activated carbon will be inhibited by the binder.
本発明は活性炭の吸着能を阻害せずに成形物の
強度を大とすることを目的とし、活性炭に繊維物
質を混合し、かつカルボキシメチルセルロースの
揮発性塩基の塩を結着剤として用いることを骨子
とする。 The present invention aims to increase the strength of molded products without impeding the adsorption ability of activated carbon, and involves mixing activated carbon with a fibrous substance and using a salt of a volatile base of carboxymethyl cellulose as a binder. Make it the gist.
本発明を以下に詳細に説明する。 The present invention will be explained in detail below.
本発明に用いられる活性炭は粉末状、粒状、あ
るいは片状のものであり、木材、木炭、ヤシ殻、
亜炭等の炭素質を焼成炭化して空気酸化、水蒸気
酸化、塩化亜鉛等の薬品を用いて活性化すること
により製造される。 The activated carbon used in the present invention is in the form of powder, granules, or flakes, and includes wood, charcoal, coconut shell,
It is produced by burning carbon such as lignite and activating it using air oxidation, steam oxidation, or chemicals such as zinc chloride.
本発明に用いられる繊維物質とはガラス繊維、
炭素繊維、セラミツク繊維、石綿、岩綿等の無機
繊維、ポリアミド繊維、ポリエステル繊維、アク
リル繊維、アセテート繊維、ポリエチレン繊維、
ポリプロピレン繊維等の有機繊維等如何なる種類
の繊維も含まれる。 The fiber materials used in the present invention include glass fiber,
Inorganic fibers such as carbon fibers, ceramic fibers, asbestos and rock wool, polyamide fibers, polyester fibers, acrylic fibers, acetate fibers, polyethylene fibers,
Any type of fiber is included, including organic fibers such as polypropylene fibers.
本発明に用いられる結着剤とはカルボキシメチ
ルセルロースのアンモニアや抵級アミンのような
揮発性塩基との塩である。上記結着剤は有機溶剤
に不溶であるから耐有機溶剤性を有し、成形物が
有機溶剤に曝されても形崩れすることなく、また
成形後成形物を加熱することによつて揮発性塩基
が揮散して活性炭を被覆する結着剤被膜に多孔が
形成され、活性炭の吸着性に対する阻害効果が小
さい。 The binder used in the present invention is a salt of carboxymethyl cellulose with a volatile base such as ammonia or a lower amine. The above-mentioned binder is insoluble in organic solvents, so it has organic solvent resistance, and even when the molded product is exposed to organic solvents, it does not lose its shape, and it can be made volatile by heating the molded product after molding. When the base volatilizes, pores are formed in the binder film covering the activated carbon, and the effect of inhibiting the adsorption of the activated carbon is small.
上記結着剤には所望なればポリ燐酸、珪素樹脂
等の無機結着剤、フエノール樹脂、尿素樹脂、メ
ラミン樹脂、エポキシ樹脂、ウレタン樹脂等の熱
硬化性合成樹脂、アクリル樹脂、酢酸ビニル樹
脂、スチレン樹脂、ポリ塩化ビニル、ポリエチレ
ン、ポリプロピレン、エチレン―酢酸ビニル共重
合体、エチレン―プロピレン共重合体等の熱可塑
性合成樹脂、ポリアクリル酸塩類、アルギン酸塩
類、ポリビニルアルコール、カゼイン、ゼラチン
等の水溶性高分子、あるいは上記合成樹脂を形成
するプレポリマー、オリゴマー、モノマー等の他
の結着剤の若干量が混合されてもよい。 If desired, the binder may include inorganic binders such as polyphosphoric acid and silicone resins, thermosetting synthetic resins such as phenolic resins, urea resins, melamine resins, epoxy resins, and urethane resins, acrylic resins, vinyl acetate resins, etc. Water-soluble materials such as styrene resin, polyvinyl chloride, polyethylene, polypropylene, ethylene-vinyl acetate copolymer, thermoplastic synthetic resin such as ethylene-propylene copolymer, polyacrylates, alginates, polyvinyl alcohol, casein, gelatin, etc. Some amount of other binders such as polymers or prepolymers, oligomers, monomers, etc. forming the above-mentioned synthetic resins may be mixed.
更に上記三成分以外、例えばタール、ピツチ、
アスフアルト、リグニン、老化防止剤、架橋剤、
硬化触媒等が添加されてよい。 Furthermore, other than the above three components, such as tar, pitch,
Asphalt, lignin, anti-aging agent, crosslinking agent,
Curing catalysts and the like may be added.
上記粉末活性炭と上記繊維物質との比率は
99.9:0.1〜90:10程度、そして結着剤は上記混
合物100重量部に対して0.5〜30重量部程度添加さ
れる。 The ratio of the above powdered activated carbon to the above fibrous material is
99.9:0.1 to 90:10, and the binder is added in an amount of about 0.5 to 30 parts by weight per 100 parts by weight of the above mixture.
上記活性炭と繊維物質と結着剤との混練物は所
望の金型内に充填され加熱して硬化させた後脱型
し、所望なれば切削、孔明け加工等を行い成形物
とする。得られた成形物においては強度は結着剤
のみならず繊維物質の絡み合いによつて向上さ
れ、そして繊維物質は活性炭表面を閉塞しないか
ら活性炭の活性を阻害することが殆んどない。 The above-mentioned kneaded mixture of activated carbon, fibrous material, and binder is filled into a desired mold, heated and cured, and then demolded, and if desired, subjected to cutting, perforation, etc., to form a molded product. In the resulting molded product, the strength is improved not only by the binder but also by the entanglement of the fibrous material, and since the fibrous material does not block the surface of the activated carbon, it hardly inhibits the activity of the activated carbon.
以下に本発明を更に具体的に説明するための実
施例について述べる。 Examples for explaining the present invention in more detail will be described below.
実施例 1.
粒度74μの粉末活性炭と太さ18μ、長さ10mmの
ポリエチレン繊維の90:10重量比の混合物100重
量部にカルボキシメチルセルロースアンモニウム
塩の5重量%水溶液を25重量部添加して混練し、
該混練物を金型によつて第1図に示すように厚さ
5mm、100mm×100mmで4mmφの多孔を4mm間隔に
配した多孔板1に成形する。成形物が120℃、30
分の熱処理によつて乾燥するとカルボキシメチル
セルロースアンモニウム塩のアンモニアが解離し
て揮散し結着膜は多孔質となり活性炭の活性を阻
害しない。得られた成形物1のJISK―1470およ
びJISK―1474により測定した吸着特性は次の通
りである。Example 1. 25 parts by weight of a 5% by weight aqueous solution of carboxymethyl cellulose ammonium salt was added to 100 parts by weight of a mixture of powdered activated carbon with a particle size of 74 μm and polyethylene fibers with a thickness of 18 μm and a length of 10 mm in a 90:10 weight ratio and kneaded. ,
The kneaded product was molded into a perforated plate 1 with a thickness of 5 mm, 100 mm x 100 mm, and 4 mm diameter holes arranged at 4 mm intervals, as shown in FIG. 1, using a mold. Molded product at 120℃, 30
When dried by heat treatment for 30 minutes, the ammonia in the carboxymethyl cellulose ammonium salt is dissociated and volatilized, and the binding film becomes porous and does not inhibit the activation of activated carbon. The adsorption properties of the obtained molded article 1 measured according to JISK-1470 and JISK-1474 are as follows.
ベンゼン吸着力 35.0%
カラメル脱色力 97.9%
ヨウ素吸着力 952mg/g
実施例 2.
粒度1000μ粒状活性炭と太さ20μ、長さ10mmの
炭素繊維の92:8重量比の混合物100重量部にカ
ルボキシメチルセルロースのトリエチルアミン塩
の5重量%水溶液の20重量部を添加して混練し、
該混練物を金型によつて実施例1と同様な多孔板
に成形する。成形物は120℃、10分の乾燥を行
う。得られた成形物に対して実施例1と同様な吸
着特性を測定した結果を以下に示す。 Benzene adsorption power 35.0% Caramel decolorization power 97.9% Iodine adsorption power 952 mg/g Example 2. Carboxymethylcellulose was added to 100 parts by weight of a mixture of granular activated carbon with a particle size of 1000μ and carbon fibers with a thickness of 20μ and a length of 10mm in a 92:8 weight ratio. 20 parts by weight of a 5% by weight aqueous solution of triethylamine salt was added and kneaded,
The kneaded product is molded into a perforated plate similar to that in Example 1 using a mold. The molded product is dried at 120°C for 10 minutes. The adsorption properties of the obtained molded article were measured in the same manner as in Example 1, and the results are shown below.
ベンゼン吸着力 38.5% カラメル脱色力 94.3% ヨウ素吸着力 912mg/g Benzene adsorption power 38.5% Caramel bleaching power 94.3% Iodine adsorption power 912mg/g
第1図は本発明の成形品の一実施例の斜視図で
ある。
図中、1…成形物。
FIG. 1 is a perspective view of an embodiment of the molded product of the present invention. In the figure, 1...molded product.
Claims (1)
メチルセルロースの揮発性塩基による塩である結
着剤によつて結着し、所定の形状に成形したこと
を特徴とする活性炭成形物。1. An activated carbon molded article, characterized in that a mixture of activated carbon and a fibrous substance is bound with a binder that is a salt of a volatile base of carboxymethyl cellulose, and molded into a predetermined shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58042854A JPS59169919A (en) | 1983-03-14 | 1983-03-14 | Formed activated carbon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58042854A JPS59169919A (en) | 1983-03-14 | 1983-03-14 | Formed activated carbon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59169919A JPS59169919A (en) | 1984-09-26 |
JPS6152739B2 true JPS6152739B2 (en) | 1986-11-14 |
Family
ID=12647600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58042854A Granted JPS59169919A (en) | 1983-03-14 | 1983-03-14 | Formed activated carbon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59169919A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4724937B2 (en) * | 2001-03-26 | 2011-07-13 | 学校法人慶應義塾 | Adsorbent and method for producing the same |
US6696384B2 (en) | 2001-04-11 | 2004-02-24 | Meadwestvaco Corporation | Method of making shaped activated carbon |
US6573212B2 (en) | 2001-04-11 | 2003-06-03 | Meadwestvaco Corporation | Method of making shaped activated carbon |
CN1272241C (en) * | 2001-04-11 | 2006-08-30 | 米德韦斯特瓦科公司 | Shaped activated carbon |
DE102004034323A1 (en) * | 2004-07-15 | 2006-02-16 | Hexion Specialty Chemicals Gmbh | Thermoset-bonded fiber molded parts and process for their preparation |
JP5321079B2 (en) * | 2009-01-20 | 2013-10-23 | パナソニック株式会社 | Gas adsorption filter and gas adsorption device |
JP5750312B2 (en) * | 2011-06-06 | 2015-07-22 | 大日精化工業株式会社 | Adsorbent composition, adsorbent and construction method thereof |
JP6088164B2 (en) * | 2012-07-03 | 2017-03-01 | 公立大学法人 滋賀県立大学 | Adsorption board |
WO2017008003A1 (en) * | 2015-07-09 | 2017-01-12 | Ingevity South Carolina, Llc | Gaseous storage system, methods for making and using the same |
CN111378509B (en) * | 2018-12-28 | 2021-05-04 | 中国石油化工股份有限公司 | Biomass microwave pyrolysis gasification method and system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4934589A (en) * | 1972-08-02 | 1974-03-30 | ||
JPS5021432A (en) * | 1973-07-03 | 1975-03-07 |
-
1983
- 1983-03-14 JP JP58042854A patent/JPS59169919A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4934589A (en) * | 1972-08-02 | 1974-03-30 | ||
JPS5021432A (en) * | 1973-07-03 | 1975-03-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS59169919A (en) | 1984-09-26 |
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