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1. (WO2018164188) METHOD FOR REGENERATING WASTE INSULATING OIL AND ADSORBENT FOR USE IN SAID METHOD
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Pub. No.: WO/2018/164188 International Application No.: PCT/JP2018/008792
Publication Date: 13.09.2018 International Filing Date: 07.03.2018
Chapter 2 Demand Filed: 20.07.2018
IPC:
C10G 25/00 (2006.01) ,B01J 20/04 (2006.01) ,B01J 20/12 (2006.01) ,B01J 20/14 (2006.01) ,B01J 20/34 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
25
Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
04
comprising compounds of alkali metals, alkaline earth metals or magnesium
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
10
comprising silica or silicate
12
Naturally occurring clays or bleaching earth
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
10
comprising silica or silicate
14
Diatomaceous earth
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30
Processes for preparing, regenerating or reactivating
34
Regenerating or reactivating
Applicants:
国立大学法人 九州工業大学 KYUSHU INSTITUTE OF TECHNOLOGY [JP/JP]; 福岡県北九州市戸畑区仙水町1-1 1-1, Sensui-cho, Tobata-ku, Kitakyushu-shi, Fukuoka 8048550, JP
Inventors:
森口 哲次 MORIGUCHI Tetsuji; JP
尾迫 修二 OZAKO Shuji; JP
芹生 功 SERIU Isao; JP
Agent:
中前 富士男 NAKAMAE Fujio; JP
清井 洋平 KIYOI Yohei; JP
Priority Data:
2017-04493509.03.2017JP
Title (EN) METHOD FOR REGENERATING WASTE INSULATING OIL AND ADSORBENT FOR USE IN SAID METHOD
(FR) PROCÉDÉ DE RÉGÉNÉRATION D'HUILE ISOLANTE USÉE ET ADSORBANT DESTINÉ À ÊTRE UTILISÉ DANS LEDIT PROCÉDÉ
(JA) 廃絶縁油の再生方法及びその方法に用いられる吸着剤
Abstract:
(EN) The method for regenerating a waste insulating oil according to the present invention comprises: step A in which an adsorbent 10 comprising one or more substances selected from among plaster, diatomaceous earth, bentonite, and marine silt is brought into contact with a waste insulting oil 11 to adsorb, onto the adsorbent 10, oxidatively deteriorated substances 12 contained in the waste insulating oil 11; and step B in which the adsorbent 10 onto which the oxidatively deteriorated substances 12 have been adsorbed is removed from the waste insulating oil 11. The adsorbent 10 which adsorbs oxidatively deteriorated substances 12 contained in the waste insulating oil 11 comprises one or more substances selected from among plaster, diatomaceous earth, bentonite, and marine silt.
(FR) Le procédé de régénération d'une huile isolante usée selon la présente invention comprend : une étape A dans laquelle un adsorbant 10 comprenant une ou plusieurs substances choisies parmi le plâtre, la terre de diatomées, la bentonite et le limon marin est mis en contact avec une huile d'isolation usée 11 pour adsorber, sur l'adsorbant 10, des substances 12 détériorées par oxydation contenues dans l'huile isolante usée 11 ; et une étape B dans laquelle l'adsorbant 10 sur lequel les substances 12 détériorées par oxydation ont été adsorbées est enlevé de l'huile isolante usée 11. L'adsorbant 10 qui adsorbe les substances 12 détériorées par oxydation contenues dans l'huile isolante usée 11 comprend une ou plusieurs substances choisies parmi le plâtre, la terre de diatomées, la bentonite et le limon marin.
(JA) 本発明に係る廃絶縁油の再生方法は、漆喰、珪藻土、ベントナイト及びマリンシルトのいずれか1又は2以上を有する吸着剤10を廃絶縁油11に接触させて、吸着剤10に廃絶縁油11中の酸化劣化物12を吸着させる工程Aと、酸化劣化物12を吸着した吸着剤10を廃絶縁油11から取り除く工程Bとを有する。また、廃絶縁油11中の酸化劣化物12を吸着する吸着剤10は、漆喰、珪藻土、ベントナイト及びマリンシルトのいずれか1又は2以上を有する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)