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1. (WO2017111301) METHOD AND APPARATUS FOR PREPARING ADDITIVE FOR COKE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111301 International Application No.: PCT/KR2016/012865
Publication Date: 29.06.2017 International Filing Date: 09.11.2016
IPC:
C10B 57/06 (2006.01) ,C10B 57/04 (2006.01) ,B01D 35/02 (2006.01) ,B01D 3/14 (2006.01) ,B02C 21/00 (2006.01) ,C10B 57/00 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
B
DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
57
Other carbonising or coking processes; Features of destructive distillation processes in general
04
using charges of special composition
06
containing additives
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
B
DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
57
Other carbonising or coking processes; Features of destructive distillation processes in general
04
using charges of special composition
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
35
Filtering devices having features not specifically covered by groups B01D24/-B01D33/, or for applications not specifically covered by groups B01D24/-B01D33/230; Auxiliary devices for filtration; Filter housing constructions
02
Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
3
Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
14
Fractional distillation
B PERFORMING OPERATIONS; TRANSPORTING
02
CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
21
Disintegrating plant with or without drying of the material
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
B
DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
57
Other carbonising or coking processes; Features of destructive distillation processes in general
Applicants:
주식회사 포스코 POSCO [KR/KR]; 경상북도 포항시 남구 동해안로 6261 (괴동동) (Goedong-dong) 6261, Donghaean-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do 37859, KR
Inventors:
이승재 LEE, Seung Jae; KR
김희수 KIM, Hee Su; KR
박상현 PARK, Sang Hyun; KR
이상온 LEE, Sang On; KR
박정준 BAK, Jeong Jun; KR
Agent:
유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data:
10-2015-018314721.12.2015KR
10-2015-018633124.12.2015KR
Title (EN) METHOD AND APPARATUS FOR PREPARING ADDITIVE FOR COKE
(FR) PROCÉDÉ ET APPAREIL POUR LA PRÉPARATION D'UN ADDITIF POUR COKE
(KO) 코크스용 첨가제 제조 방법 및 제조 장치
Abstract:
(EN) Provided is a method for preparing an additive for coke, wherein, in order to further maximize the solid-liquid separation efficiency of viscous liquefied slurry in the preparation of the additive for coke, the method comprises: a feeding step for feeding an additional solvent to a liquefied product; a mixing step for mixing the liquefied product and the additional solvent to lower the viscosity of the liquefied product; and a filtering step for solid-liquid separating the liquefied product.
(FR) L'invention concerne un procédé pour la préparation d'un additif pour coke où, afin de maximiser davantage l'efficacité de séparation solide-liquide d'une suspension visqueuse liquéfiée dans la préparation de l'additif de coke, le procédé comprend : une étape d'introduction pour introduire un solvant supplémentaire à un produit liquéfié ; une étape de mélange pour mélanger le produit liquéfié et le solvant supplémentaire en vue d'abaisser la viscosité du produit liquéfié ; et une étape de filtration pour la séparation solide-liquide du produit liquéfié.
(KO) 코크스용 첨가제를 제조함에 있어서 점성이 있는 액화 슬러리에 대해 고액 분리 효율을 보다 극대화할 수 있도록, 액화 생성물에 추가용매를 공급하는 공급단계, 액화 생성물과 추가용매를 혼합하여 액화 생성물의 점도를 낮추는 혼합단계, 액화 생성물을 고액 분리하는 여과 단계를 포함하는 코크스용 첨가제 제조 방법을 제공한다.
front page image
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, JP, KE, KG, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)
Also published as:
AU2016376254CN108368430ID2018/09250BR112018012474