公开(公告)号：WO1997003923A1

公开(公告)日：1997-02-06

申请号：PCT/JP1995001441

申请日：1995-07-20

Applicant: NIPPON SANSO CORPORATION ,  YANAGITA, Katsuyoshi ,  HAYASHIDA, Masayoshi

Inventor： NIPPON SANSO CORPORATION

IPC: C01B39/00

CPC classification number: B01J20/20

Abstract: A process for producing molecular-sieve carbon by thermally oxidizing the product of curing of a thermosetting resin, pulverizing the product of oxidative modification thus obtained, granulating the product of pulverization thus obtained, carbonizing the product of granulation thus obtained, thermally treating the product of carbonization thus obtained, and effecting micropore regulation of the product of thermal treatment thus obtained.

Abstract translation: 通过热固化热固性树脂的产物热氧化产生分子筛碳的方法，粉碎由此获得的氧化改性产物，将由此获得的粉碎产物造粒，将由此获得的造粒产物碳化，热处理 由此获得的碳化，并且实现由此获得的热处理产物的微孔调节。

公开(公告)号：WO1996033801A1

公开(公告)日：1996-10-31

申请号：PCT/JP1996001152

申请日：1996-04-26

Applicant: NIPPON SANSO CORPORATION ,  OHSAKI, Takushi ,  INUI, Takashi ,  YANAGITA, Katsuyoshi ,  HAYASHIDA, Misayoshi ,  TOMITA, Nobuyasu ,  NAKAMURA, Fusao ,  SAWAGUCHI, Satoshi ,  WAKAIZUMI, Akira ,  MIYAKE, Hiroyuki

Inventor： NIPPON SANSO CORPORATION

IPC: B01J20/20

CPC classification number: C01B3/56 ,  B01D53/02 ,  B01D2253/102 ,  B01J20/20 ,  C01B21/0461 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/048 ,  C01B2203/0495 ,  Y02C10/08 ,  Y02P20/152

Abstract: An adsorbent for nitrogen separation comprising molecular-sieve carbon prepared by the halogenation, dehalogenation followed by micropore adjustment of carbonized coal. The adsorbent can increase the quantity of nitrogen generated per unit quantity thereof, enhance the nitrogen yield, and reduce the nitrogen production cost. An adsorbent for carbon dioxide or methane comprising activated carbon prepared by the halogenation, dehalogenation followed by activation of carbonized coal can adsorb the gas in an increased quantity.

Abstract translation: 用于氮分离的吸附剂包括通过卤化制备的分子筛碳，脱卤，随后碳化煤的微孔调节。 吸附剂可以增加其每单位量产生的氮量，提高氮产量，降低氮生产成本。 包含活性炭的二氧化碳或甲烷的吸附剂，其通过卤化，脱卤，随后的碳化煤活化而制备，可以以更大的量吸附气体。

公开(公告)号：WO1996030318A1

公开(公告)日：1996-10-03

申请号：PCT/JP1996000839

申请日：1996-03-29

Applicant: NIPPON SANSO CORPORATION ,  OHSAKI, Takushi ,  WAKAIZUMI, Akira ,  INUI, Takashi ,  NAKAMURA, Akihiro ,  YANAGITA, Katsuyoshi ,  HAYASHIDA, Masayoshi

Inventor： NIPPON SANSO CORPORATION

IPC: C04B38/00

CPC classification number: H01G9/155 ,  B01J20/20 ,  B01J20/30 ,  B01J21/18 ,  B01J35/10 ,  C01B32/336 ,  C04B38/0022 ,  H01G11/34 ,  H01M4/96 ,  Y02C10/08 ,  Y02E60/13

Abstract: A porous carbonaceous material that can adsorb large quantities of nitrogen, oxygen, carbon dioxide and methane is produced in a high yield by a process which comprises the step of halogenating carbonized coal by contact with a halogen gas to yield halogenated carbonized coal and the step of dehalogenating the halogenated coal to eliminate part or all of the halogen atoms therefrom. When this material is used for preparing an electric double-layer capacitor, the obtained capacitor has a larger electrostatic capacity than those prepared from other carbonaceous materials. Thus it is possible to produce a carbonaceous material having micropores and/or submicropores suitable for adsorbing small molecules of nitrogen or the like and storing electrochemical energies.

Abstract translation: 通过包括通过与卤素气体接触卤化碳化煤以产生卤化碳化煤的步骤的方法，可以高产率地产生能够吸收大量氮，氧，二氧化碳和甲烷的多孔碳质材料，并且步骤 卤化卤化卤化物以消除其中的部分或全部卤素原子。 当该材料用于制备双电层电容器时，所获得的电容器具有比由其它碳质材料制备的电容器更大的静电电容。 因此，可以生产具有适于吸附小分子氮等的微孔和/或亚微孔的碳质材料并储存电化学能。