ID17341A - Metode dan alat untuk memisahkan suatu zat dari suatu campuran berbentuk cair dengan kristalisasi bertingkat - Google Patents
Metode dan alat untuk memisahkan suatu zat dari suatu campuran berbentuk cair dengan kristalisasi bertingkatInfo
- Publication number
- ID17341A ID17341A IDP971832A ID971832A ID17341A ID 17341 A ID17341 A ID 17341A ID P971832 A IDP971832 A ID P971832A ID 971832 A ID971832 A ID 971832A ID 17341 A ID17341 A ID 17341A
- Authority
- ID
- Indonesia
- Prior art keywords
- medium
- crystallisation
- crystalliser
- separating
- mixture
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0063—Control or regulation
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH371694 | 1994-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID17341A true ID17341A (id) | 1997-12-18 |
Family
ID=4261975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP971832A ID17341A (id) | 1994-12-08 | 1997-05-30 | Metode dan alat untuk memisahkan suatu zat dari suatu campuran berbentuk cair dengan kristalisasi bertingkat |
Country Status (17)
Country | Link |
---|---|
US (1) | US5700435A (pt) |
EP (1) | EP0715870B1 (pt) |
JP (1) | JP3277481B2 (pt) |
KR (1) | KR100363276B1 (pt) |
CN (1) | CN1090514C (pt) |
AR (1) | AR000280A1 (pt) |
BR (1) | BR9505679A (pt) |
CA (1) | CA2163380A1 (pt) |
CZ (1) | CZ288630B6 (pt) |
DE (1) | DE59500134D1 (pt) |
ES (1) | ES2099647T3 (pt) |
ID (1) | ID17341A (pt) |
MY (1) | MY117096A (pt) |
PL (1) | PL180472B1 (pt) |
RU (1) | RU2140804C1 (pt) |
SG (1) | SG35029A1 (pt) |
TW (1) | TW304890B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3588902B2 (ja) * | 1996-03-28 | 2004-11-17 | 不二製油株式会社 | 油脂の乾式分別法 |
MXPA97004052A (es) * | 1996-06-05 | 2005-05-25 | Sulzer Chemtech Ag | Mezcla y dispositivo para separar una sustancia deuna mezcla de liquidos mediante cristalizacion fraccional. |
EP0937489A1 (de) * | 1998-02-24 | 1999-08-25 | Sulzer Chemtech AG | Vorrichtung zur Trennung eines Stoffgemisches mittels statischer fraktionierter Kristallisation |
EP1078669A1 (de) * | 1999-08-23 | 2001-02-28 | Sulzer Chemtech AG | Verfahren und Kristallisator zur Reinigung von Stoffen oder Stoffgemischen |
TW200720418A (en) * | 2005-07-18 | 2007-06-01 | Shell Int Research | Process for reducing the cloud point of a base oil |
KR101521308B1 (ko) * | 2007-06-20 | 2015-05-18 | 나가주나 에너지 프라이빗 리미티드 | 희석액을 농축하기 위한 공정 및 장치 |
EP2406246B1 (en) | 2009-03-13 | 2018-08-15 | NatureWorks LLC | Methods for producing lactide with recycle of meso-lactide |
US9035076B2 (en) | 2009-03-13 | 2015-05-19 | Natureworks Llc | Recovery of lactic acid values from a meso-lactide stream |
JP5748674B2 (ja) | 2009-03-13 | 2015-07-15 | ネーチャーワークス エルエルシー | メソラクチド流からの乳酸等価体の回収 |
US8956542B1 (en) * | 2013-07-30 | 2015-02-17 | Showa Freezing Plant Co., Ltd. | Method for processing radioactively-contaminated water |
RU2581874C1 (ru) * | 2015-01-13 | 2016-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВО "ВГУИТ"). | Способ автоматического управления циклическим процессом концентрирования вымораживанием |
CN112569629A (zh) * | 2015-03-31 | 2021-03-30 | 北京普利玛科技有限责任公司 | 熔融结晶器 |
CN107837559A (zh) * | 2016-09-21 | 2018-03-27 | 山东豪迈化工技术有限公司 | 结晶器 |
CN107456776B (zh) * | 2017-08-03 | 2020-02-11 | 山东飞扬化工有限公司 | 一种提纯碳酸二甲酯的装置及方法 |
CN111517943A (zh) * | 2020-04-27 | 2020-08-11 | 浙江海翔净水科技有限公司 | 一种乙酸钠的生产工艺及其生产设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743996A (en) * | 1949-07-11 | 1956-05-01 | Phillips Petroleum Co | Multi-stage crystallization apparatus |
FR1052023A (fr) * | 1951-03-05 | 1954-01-20 | Otto Sau Rebau U Keramikwerke | Perfectionnements apportés aux procédés et dispositifs pour cristalliser des sels, obtenus par refroidissement de concentrats chauds, plus spécialement du sulfatc defer à partir de lessives caustiques |
US3272875A (en) * | 1965-04-26 | 1966-09-13 | Du Pont | Surface crystallization process |
GB1218743A (en) * | 1967-06-01 | 1971-01-13 | J & E Hall Ltd | Improvements in liquid freezing and thawing apparatus |
US4004886A (en) * | 1969-12-12 | 1977-01-25 | Stamicarbon B.V. | Two stage continuous process and apparatus for crystallization |
US3859052A (en) * | 1972-08-15 | 1975-01-07 | Joh A Benckiser Chem Fab Gmbh | Crystallization apparatus having pressure-liquid level control means |
US4296612A (en) * | 1980-06-18 | 1981-10-27 | Chicago Bridge & Iron Company | Freeze exchanger with removable tube liner |
US5127921A (en) * | 1988-07-28 | 1992-07-07 | Griffiths Kenneth F | Multistage recrystallization for superpurifying crystallizable substances |
US5466266A (en) * | 1993-06-17 | 1995-11-14 | Griffiths; Kenneth F. | Closed system multistage superpurification recrystallization |
-
1995
- 1995-11-09 TW TW084111868A patent/TW304890B/zh active
- 1995-11-13 SG SG1995001816A patent/SG35029A1/en unknown
- 1995-11-15 PL PL95311379A patent/PL180472B1/pl unknown
- 1995-11-21 CA CA002163380A patent/CA2163380A1/en not_active Abandoned
- 1995-12-04 AR AR33449695A patent/AR000280A1/es unknown
- 1995-12-04 US US08/566,792 patent/US5700435A/en not_active Expired - Fee Related
- 1995-12-04 RU RU95121097A patent/RU2140804C1/ru not_active IP Right Cessation
- 1995-12-05 KR KR1019950046660A patent/KR100363276B1/ko not_active IP Right Cessation
- 1995-12-06 ES ES95810772T patent/ES2099647T3/es not_active Expired - Lifetime
- 1995-12-06 MY MYPI95003755A patent/MY117096A/en unknown
- 1995-12-06 BR BR9505679A patent/BR9505679A/pt not_active IP Right Cessation
- 1995-12-06 EP EP95810772A patent/EP0715870B1/de not_active Expired - Lifetime
- 1995-12-06 JP JP34438895A patent/JP3277481B2/ja not_active Expired - Lifetime
- 1995-12-06 DE DE59500134T patent/DE59500134D1/de not_active Expired - Lifetime
- 1995-12-08 CN CN95121433A patent/CN1090514C/zh not_active Expired - Fee Related
- 1995-12-08 CZ CZ19953240A patent/CZ288630B6/cs not_active IP Right Cessation
-
1997
- 1997-05-30 ID IDP971832A patent/ID17341A/id unknown
Also Published As
Publication number | Publication date |
---|---|
SG35029A1 (en) | 1997-02-01 |
DE59500134D1 (de) | 1997-04-17 |
PL311379A1 (en) | 1996-06-10 |
KR100363276B1 (ko) | 2003-02-17 |
PL180472B1 (pl) | 2001-02-28 |
CN1090514C (zh) | 2002-09-11 |
US5700435A (en) | 1997-12-23 |
CA2163380A1 (en) | 1996-06-09 |
CN1132652A (zh) | 1996-10-09 |
MY117096A (en) | 2004-05-31 |
BR9505679A (pt) | 1997-11-11 |
JP3277481B2 (ja) | 2002-04-22 |
JPH08229301A (ja) | 1996-09-10 |
EP0715870A1 (de) | 1996-06-12 |
EP0715870B1 (de) | 1997-03-12 |
ES2099647T3 (es) | 1997-05-16 |
AR000280A1 (es) | 1997-06-18 |
RU2140804C1 (ru) | 1999-11-10 |
CZ324095A3 (en) | 1996-08-14 |
TW304890B (pt) | 1997-05-11 |
KR960021087A (ko) | 1996-07-18 |
CZ288630B6 (cs) | 2001-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ID17341A (id) | Metode dan alat untuk memisahkan suatu zat dari suatu campuran berbentuk cair dengan kristalisasi bertingkat | |
CA2059068C (en) | Method for separating a multi-component feed stream using distillation and a controlled freezing zone | |
US5388414A (en) | High performance in-situ freezing-melting process | |
ES2222124T3 (es) | Procedimiento para la separacion por destilacion en continuo de un producto de elevado punto de fusion. | |
EP0312745A3 (en) | Abatement of vapors from gas streams by solidification | |
US3487652A (en) | Crystal separation and purification | |
EP0124997B1 (en) | Method of recovering solvent vapour | |
KR950010933A (ko) | 결정화 방법 및 장치 | |
KR900001395A (ko) | 무기물의 결정화 방법 및 장치와 염화나트륨 결정체 | |
RU95121097A (ru) | Способ и аппарат для выделения вещества из жидкой смеси путем фракционированной кристаллизации | |
US4545134A (en) | Dual vessel heat exchange systems | |
US3507127A (en) | Purification of nitrogen which contains methane | |
US3486848A (en) | Refrigerated crystallizer system | |
KR980000526A (ko) | 분별결정화에 의한 액체혼합물에서의 순물질 분리방법과 장치 | |
US3461679A (en) | Separating liquefiable materials forming solid solutions | |
JPS57122905A (en) | Crystallizer and method of forming crystal by crystallizer | |
ATE295213T1 (de) | Kreislaufkristallisator - methode und apparat | |
US4623372A (en) | Crystallization process | |
JPS56131528A (en) | Separation of p-xylene from hydrocarbon mixture | |
ATE372819T1 (de) | Emulsionskristallisation mit rückführung | |
US5447541A (en) | Process for separating and purifying substances by crystallization from the melt under high pressure | |
US3796060A (en) | Process for purification by crystallization | |
EP0044366A1 (en) | Distillative freezing process for separating close boiling mixtures | |
US3379028A (en) | Melting a crystalline fraction in a solvent presence | |
CA1120851A (en) | Distillative freezing process for separating close boiling mixtures and apparatuses for use therein |