FI120350B - Elektrostatisk separator som använder glaspärlaskikt - Google Patents
Elektrostatisk separator som använder glaspärlaskikt Download PDFInfo
- Publication number
- FI120350B FI120350B FI931967A FI931967A FI120350B FI 120350 B FI120350 B FI 120350B FI 931967 A FI931967 A FI 931967A FI 931967 A FI931967 A FI 931967A FI 120350 B FI120350 B FI 120350B
- Authority
- FI
- Finland
- Prior art keywords
- glass beads
- glass
- particles
- oils
- oil
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
- B03C5/02—Separators
- B03C5/022—Non-uniform field separators
- B03C5/024—Non-uniform field separators using high-gradient differential dielectric separation, i.e. using a dielectric matrix polarised by an external field
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
- B03C5/02—Separators
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—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
- C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
- C10G32/02—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—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
- C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
- C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Claims (10)
1, Anordning för att avlägsna finfördelade orenhe-ter frän syxmerligen resistiva oljor och motsvarande, vil- 5 ken anordning omfattar en elektrostatisk pärlbäddssepara-tor för att separera suspenderade partiklar frän de syn-nerligen resistiva oijoma, vilken separator omfattar en ihälig storrime, som innehäller ett skikt av glaspärlor och ett elektrodpar för att leda en potentialgradient över 10 glaspärlsskiktet, kännetecknad av att glaspärlornas kemiska komposition är sädan att den omfattar minst 50 % kiseloxider och minst 10 % kaliumoxider.
2. Anordning enligt patentkrav 1, kännetecknad av att den dessutom omfattar: 15 en katalytisk vätskekrackeranordning för att motta ett räoijeräämne som ska mätäs, inklusiye en flytbäddsre-aktor och en regenerator, vilka ar fästa vid minst en cyk-lonseparator för att separera kafcalytpartiklar frän det krackade räolj eräämnet som ska mätäs; 20 en huvudfraktioneringskolonn för att möttä det krackade räämnet som ska mätäs frän cyklonseparatorn och för att dela det krackade rääinnet som ska mätäs i o lika oljefraktioner, inklusive huvudkolonnbottensatsoljan; nämnda elektrostatiska separator, som innehäller 25 ett skikt av synnerligen smä glaspärlor, vilket skikt är placerat att motta hnvudkolonnens bottensats frän fraktip-neringsko1onnen och för att separera katalytfinpartiklar och övrigs partiklar frän den, och ett motsköljniiigssystem för att vända vätskeström-30 men periodvis; för att skölja katalytämnen som avlägsnats via den elektrostatiska separatorn frän skiktet genom pumpning av en förut bestämd mängd färskt räoijeräämne som ska mätäs genom det i motsatt riktning och returnera de skölj.da f inpartiklarna tillbaka tili f lytbäddsreaktorn 35 tillsammans med det färska räämnet som ska mätäs. 26
3. Ett flertal synnerligen sma glaspärlor att an-väiidas. i en elektrostatisk pärlhädässeparator som definie-rats i patentkrav 1, som äx~ effektivt för att avlägsna suspenderade fasta partiklar frän synnerligen resistiva 5 oljor eller motsvarande, när oi joraa transporteras genom ett glaspärlsskikt som hälls i ett elektrostatiskt fält, k ä n ne t e c k n at av att glaspärlornas kemiska komposition är sadan att den omfattar minst 50 % kiseloxider och minst 10 % kaliumoxider.
4. Glaspärlor enligt patentkrav 3, känneteck- nade av att glaspärlornas kemiska komposition omfattar: 50 % - 90 % Si02, 0 % - 25 % Al203, 10 % - 40 % K20, 0 % -
15. CaO, 0 % - 12 % KgO och 0 % - 5 % Ti02.
5. Glaspärlor enligt patentkrav 3, känneteck- 15 nade av att glaspärlornas kemiska komposition omfattar 62,0 % Si02, 2,0 % A1203, 25,0 % E20, 6,0 % CaO, 4,0 % MgO och 1 % Ti02.
6. Glaspärlor enligt nägot av patentkraven 3, 4 eller 5, kännetecknade av att glaspärlornas kemiska 20 kompositioner omfattar en eller flera natrium-, cesium-eller 1itiumoxider.
7. Glaspärlor enligt nägot av patentkraven 3 - 6, kännetecknade av att glaspärlorna är sf är order, vars genomsnittliga diameter är mellan cirka 0,79 mm {1/32 turn) 25 och cirka 6,35 mm (1/4 turn) .
8. Förfarande för att separera suspenderade fasta partiklar fr an synnerligen resistiva oljor frän en frak-tioneringskölonn, som är belägen i en katalytflytbäddsk-rackeranordning, vilket förfarande omfattar transport av 30 oljor via utrymmen mellan skikt av glaspärlor som ska hai-las i ett elektrostatiskt fält, och periodisk motsköljning av separerade fasta partiklar frän skiktet av glaspärlor, kannet e cknat av att glaspärlornas kemiska komposition är sadan, att den omfattar minst 50 % kiseloxider och 35 minst 10 % kaliumoxider. 27
9. Förf arande enligt patentkrav 8, kanneteck-nat av att partiklarna separeras frän oljorna till en slutlig koncentration, som är under 50 mil jontedelar.
10. Förf arande enligt patentkrav 8, kanne tec k-5 n a t av att partiklarna separeras frän. oljorna till en slutlig koncentration, som är under 5 miljontedelar,
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87733092 | 1992-05-01 | ||
US07/877,330 US5308586A (en) | 1992-05-01 | 1992-05-01 | Electrostatic separator using a bead bed |
Publications (3)
Publication Number | Publication Date |
---|---|
FI931967A0 FI931967A0 (fi) | 1993-04-30 |
FI931967A FI931967A (fi) | 1993-11-02 |
FI120350B true FI120350B (sv) | 2009-09-30 |
Family
ID=25369750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931967A FI120350B (sv) | 1992-05-01 | 1993-04-30 | Elektrostatisk separator som använder glaspärlaskikt |
Country Status (8)
Country | Link |
---|---|
US (1) | US5308586A (sv) |
EP (1) | EP0570108B1 (sv) |
JP (1) | JP3377052B2 (sv) |
KR (1) | KR100264031B1 (sv) |
CA (1) | CA2093296C (sv) |
DE (1) | DE69321759T2 (sv) |
FI (1) | FI120350B (sv) |
NO (1) | NO306330B1 (sv) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5647965A (en) * | 1994-03-25 | 1997-07-15 | Crose; James R. | Apparatus and method for separating a charged substance from a conductive fluid |
EP0759059B1 (en) * | 1994-05-10 | 1999-01-20 | Exxon Research And Engineering Company | Electroflocculator for solids removal in hydrocarbon processes |
ATE366418T1 (de) | 1996-04-25 | 2007-07-15 | Bioarray Solutions Ltd | Licht-regulierte, elektrokinetische zusammensetzung von partikeln an oberflächen |
DE69824830T2 (de) * | 1998-04-23 | 2006-07-06 | Vlaamse Instelling Voor Technologisch Onderzoek, Afgekort V.I.T.O. | Methode zur Reinigung von metallhaltigem Abwasser |
US6126803A (en) * | 1998-10-19 | 2000-10-03 | Dow Corning Corporation | Method for removing particulate from a liquid silicon containing compound |
US20030206837A1 (en) | 1998-11-05 | 2003-11-06 | Taylor Charles E. | Electro-kinetic air transporter and conditioner device with enhanced maintenance features and enhanced anti-microorganism capability |
US20050210902A1 (en) | 2004-02-18 | 2005-09-29 | Sharper Image Corporation | Electro-kinetic air transporter and/or conditioner devices with features for cleaning emitter electrodes |
US7695690B2 (en) | 1998-11-05 | 2010-04-13 | Tessera, Inc. | Air treatment apparatus having multiple downstream electrodes |
US6176977B1 (en) | 1998-11-05 | 2001-01-23 | Sharper Image Corporation | Electro-kinetic air transporter-conditioner |
AU7299301A (en) | 2000-06-21 | 2002-01-02 | Bioarray Solutions Ltd | Multianalyte molecular analysis using application-specific random particle arrays |
US9709559B2 (en) | 2000-06-21 | 2017-07-18 | Bioarray Solutions, Ltd. | Multianalyte molecular analysis using application-specific random particle arrays |
US6706163B2 (en) * | 2001-03-21 | 2004-03-16 | Michael Seul | On-chip analysis of particles and fractionation of particle mixtures using light-controlled electrokinetic assembly of particles near surfaces |
US7262063B2 (en) | 2001-06-21 | 2007-08-28 | Bio Array Solutions, Ltd. | Directed assembly of functional heterostructures |
JP4377689B2 (ja) | 2001-10-15 | 2009-12-02 | バイオアレイ ソリューションズ リミテッド | 同時尋問及び酵素仲介検出による多型遺伝子座の複合分析 |
WO2004047007A1 (en) | 2002-11-15 | 2004-06-03 | Bioarray Solutions, Ltd. | Analysis, secure access to, and transmission of array images |
US7906080B1 (en) | 2003-09-05 | 2011-03-15 | Sharper Image Acquisition Llc | Air treatment apparatus having a liquid holder and a bipolar ionization device |
US7724492B2 (en) | 2003-09-05 | 2010-05-25 | Tessera, Inc. | Emitter electrode having a strip shape |
US7927796B2 (en) | 2003-09-18 | 2011-04-19 | Bioarray Solutions, Ltd. | Number coding for identification of subtypes of coded types of solid phase carriers |
EP1664722B1 (en) | 2003-09-22 | 2011-11-02 | Bioarray Solutions Ltd | Surface immobilized polyelectrolyte with multiple functional groups capable of covalently bonding to biomolecules |
US7563569B2 (en) | 2003-10-28 | 2009-07-21 | Michael Seul | Optimization of gene expression analysis using immobilized capture probes |
JP2007509629A (ja) | 2003-10-29 | 2007-04-19 | バイオアレイ ソリューションズ リミテッド | 二本鎖dnaの切断による複合核酸分析 |
US7767169B2 (en) | 2003-12-11 | 2010-08-03 | Sharper Image Acquisition Llc | Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds |
US20060016333A1 (en) | 2004-07-23 | 2006-01-26 | Sharper Image Corporation | Air conditioner device with removable driver electrodes |
US7848889B2 (en) | 2004-08-02 | 2010-12-07 | Bioarray Solutions, Ltd. | Automated analysis of multiplexed probe-target interaction patterns: pattern matching and allele identification |
US8486629B2 (en) | 2005-06-01 | 2013-07-16 | Bioarray Solutions, Ltd. | Creation of functionalized microparticle libraries by oligonucleotide ligation or elongation |
US7833322B2 (en) | 2006-02-28 | 2010-11-16 | Sharper Image Acquisition Llc | Air treatment apparatus having a voltage control device responsive to current sensing |
US7811460B2 (en) * | 2006-03-07 | 2010-10-12 | U.S. Environmental Protection Agency | Process and apparatus for removal of biocolloids from water |
US7763163B2 (en) * | 2006-10-20 | 2010-07-27 | Saudi Arabian Oil Company | Process for removal of nitrogen and poly-nuclear aromatics from hydrocracker feedstocks |
US8246814B2 (en) * | 2006-10-20 | 2012-08-21 | Saudi Arabian Oil Company | Process for upgrading hydrocarbon feedstocks using solid adsorbent and membrane separation of treated product stream |
US8740600B1 (en) * | 2007-10-09 | 2014-06-03 | Isopur Technologies, Inc. | Apparatus for agglomerating particles in a non-conductive liquid |
US8357289B2 (en) | 2008-05-12 | 2013-01-22 | Chevron U.S.A. Inc. | Method and system for removing contaminants from a fluid |
US10458329B2 (en) | 2014-03-06 | 2019-10-29 | Uop Llc | System and process for recovering power and steam from regenerator flue gas |
US9752079B2 (en) | 2014-10-14 | 2017-09-05 | Exxonmobil Upstream Research Company | Electrostatic filtration of fine solids from bitumen |
US10427074B2 (en) * | 2017-04-19 | 2019-10-01 | Exxonmobil Research And Engineering Company | Electrofiltration apparatus and process |
WO2019013957A1 (en) * | 2017-07-13 | 2019-01-17 | Exxonmobil Research And Engineering Company | ELECTROKINETIC SEPARATION OF SOLID PARTICLES FROM FLOW OF A HYDROCRAFER |
US20200188934A1 (en) * | 2018-12-17 | 2020-06-18 | Crystaphase Products, Inc. | Method of separating suspended solids via electrostatic separation using porous materials |
CN111303937A (zh) * | 2019-08-20 | 2020-06-19 | 武汉兰兆科技有限公司 | 一种费托合成催化剂在线回收利用的电分离装置及电分离工艺 |
CN111349456B (zh) * | 2020-04-13 | 2021-11-02 | 中国石油大学(华东) | 一种可更改填料堆积方式的静电分离器及清洗方法 |
CN112980500B (zh) * | 2021-03-12 | 2023-01-10 | 重庆工商大学 | 一种脉冲电场及粉煤灰耦合的润滑油破乳脱水方法 |
CN113667512B (zh) * | 2021-09-06 | 2022-09-16 | 中国石油大学(华东) | 一种催化裂化油浆降粘、脱固一体化装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1308734A (en) | 1970-05-22 | 1973-03-07 | Billeruds Ab | Fluting and corrugated cardboard containing such fluting |
US3799857A (en) * | 1972-06-15 | 1974-03-26 | Petrolite Corp | Electrofilter system |
US3839226A (en) * | 1973-04-30 | 1974-10-01 | Du Pont | Highly absorbent, low bulk density alkali metal sodium silicates |
US3928158A (en) * | 1973-05-22 | 1975-12-23 | Gulf Research Development Co | Electrofilter |
US4402818A (en) * | 1975-11-28 | 1983-09-06 | Petrolite Corporation | Electrofiltration system for purifying organic liquids |
US4059498A (en) * | 1976-10-06 | 1977-11-22 | Gulf Research & Development Company | Radial flow electrostatic filter |
US4194956A (en) * | 1978-12-22 | 1980-03-25 | The Procter & Gamble Company | Method for dewaxing high-resistivity oils |
US4269681A (en) * | 1979-10-16 | 1981-05-26 | Petrolite Corporation | Radial flow electrofilter |
-
1992
- 1992-05-01 US US07/877,330 patent/US5308586A/en not_active Expired - Lifetime
-
1993
- 1993-04-02 CA CA002093296A patent/CA2093296C/en not_active Expired - Fee Related
- 1993-04-13 DE DE69321759T patent/DE69321759T2/de not_active Expired - Lifetime
- 1993-04-13 EP EP93302842A patent/EP0570108B1/en not_active Expired - Lifetime
- 1993-04-29 NO NO931557A patent/NO306330B1/no not_active IP Right Cessation
- 1993-04-30 JP JP10402093A patent/JP3377052B2/ja not_active Expired - Lifetime
- 1993-04-30 FI FI931967A patent/FI120350B/sv not_active IP Right Cessation
- 1993-05-01 KR KR1019930007586A patent/KR100264031B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0570108A3 (en) | 1993-12-22 |
JPH067705A (ja) | 1994-01-18 |
US5308586A (en) | 1994-05-03 |
KR100264031B1 (ko) | 2000-08-16 |
JP3377052B2 (ja) | 2003-02-17 |
EP0570108A2 (en) | 1993-11-18 |
NO931557L (no) | 1993-11-02 |
DE69321759D1 (de) | 1998-12-03 |
EP0570108B1 (en) | 1998-10-28 |
NO306330B1 (no) | 1999-10-25 |
CA2093296C (en) | 2005-02-01 |
FI931967A0 (fi) | 1993-04-30 |
DE69321759T2 (de) | 1999-03-18 |
FI931967A (fi) | 1993-11-02 |
NO931557D0 (no) | 1993-04-29 |
CA2093296A1 (en) | 1993-11-02 |
KR930023443A (ko) | 1993-12-18 |
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