NO116843B - - Google Patents

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Info

Publication number: NO116843B
Authority: NO; Norway
Prior art keywords: propanol; sodium; solids; extraction; raffinate
Prior art date: 1965-10-30

Application number

NO165371A

Other languages

English (en)

Norwegian (no)

Inventor

C Vroonhoven

Original Assignee

Philips Nv

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1965-10-30

Filing date

1966-10-27

Publication date

1969-06-02

1966-10-27 Application filed by Philips Nv filed Critical Philips Nv

1969-06-02 Publication of NO116843B publication Critical patent/NO116843B/no

Links

BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical group CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 64
238000000605 extraction Methods 0.000 claims description 63
239000007788 liquid Substances 0.000 claims description 62
239000007787 solid Substances 0.000 claims description 57
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 53
229910052708 sodium Inorganic materials 0.000 claims description 53
239000011734 sodium Substances 0.000 claims description 53
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 46
238000000034 method Methods 0.000 claims description 36
239000002904 solvent Substances 0.000 claims description 6
239000012071 phase Substances 0.000 description 28
238000005191 phase separation Methods 0.000 description 28
239000000243 solution Substances 0.000 description 26
229960004592 isopropanol Drugs 0.000 description 19
MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 18
FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 16
235000012141 vanillin Nutrition 0.000 description 16
238000000926 separation method Methods 0.000 description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
239000000839 emulsion Substances 0.000 description 8
229920005610 lignin Polymers 0.000 description 8
239000007791 liquid phase Substances 0.000 description 8
238000002156 mixing Methods 0.000 description 7
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
230000008021 deposition Effects 0.000 description 6
239000000203 mixture Substances 0.000 description 6
238000011084 recovery Methods 0.000 description 6
238000003756 stirring Methods 0.000 description 6
239000002253 acid Substances 0.000 description 4
235000011950 custard Nutrition 0.000 description 4
230000000694 effects Effects 0.000 description 4
230000001105 regulatory effect Effects 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000000463 material Substances 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
239000011541 reaction mixture Substances 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
239000003513 alkali Substances 0.000 description 2
239000012670 alkaline solution Substances 0.000 description 2
238000013459 approach Methods 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000012535 impurity Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
159000000000 sodium salts Chemical class 0.000 description 2
239000007858 starting material Substances 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
239000002699 waste material Substances 0.000 description 2
235000009499 Vanilla fragrans Nutrition 0.000 description 1
244000263375 Vanilla tahitensis Species 0.000 description 1
235000012036 Vanilla tahitensis Nutrition 0.000 description 1
238000013019 agitation Methods 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000010960 commercial process Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
239000012045 crude solution Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
XTUSEBKMEQERQV-UHFFFAOYSA-N propan-2-ol;hydrate Chemical compound O.CC(C)O XTUSEBKMEQERQV-UHFFFAOYSA-N 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000005185 salting out Methods 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
229910001948 sodium oxide Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
DKZBBWMURDFHNE-UHFFFAOYSA-N trans-coniferylaldehyde Natural products COC1=CC(C=CC=O)=CC=C1O DKZBBWMURDFHNE-UHFFFAOYSA-N 0.000 description 1

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
- 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

Landscapes

Electrostatic Separation (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Extraction Or Liquid Replacement (AREA)

NO165371A 1965-10-30 1966-10-27 NO116843B (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6514115A NL6514115A (xx)	1965-10-30	1965-10-30

Publications (1)

Publication Number	Publication Date
NO116843B true NO116843B (xx)	1969-06-02

Family

ID=19794520

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO165371A NO116843B (xx)	1965-10-30	1966-10-27

Country Status (12)

Country	Link
US (1)	US3484362A (xx)
AT (1)	AT272375B (xx)
BE (1)	BE689085A (xx)
CH (1)	CH458287A (xx)
DE (1)	DE1557170A1 (xx)
DK (1)	DK116724B (xx)
ES (1)	ES332831A1 (xx)
FR (1)	FR1502158A (xx)
GB (1)	GB1168827A (xx)
NL (1)	NL6514115A (xx)
NO (1)	NO116843B (xx)
SE (1)	SE328846B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3891528A (en) *	1966-03-29	1975-06-24	Edward A Griswold	Electrostatic filtering for cleaning dielectric fluids
US4054501A (en) *	1976-09-29	1977-10-18	Gennady Andreevich Nikitin	Method and apparatus for removal of mechanical impurities from dielectric fluids
US4238326A (en) *	1979-09-21	1980-12-09	Wolf Bernard A	Fluid processor apparatus and method
US4454016A (en) *	1981-10-13	1984-06-12	Electric Power Research Institute, Inc.	Removal of PCB from oil and other liquids
JPS61153189A (ja) *	1984-12-27	1986-07-11	Osamu Mihara	水浄化装置
US4786387A (en) *	1986-09-25	1988-11-22	Whitlock David R	Single phase enrichment of super critical fluids
US5647965A (en) *	1994-03-25	1997-07-15	Crose; James R.	Apparatus and method for separating a charged substance from a conductive fluid
RU2518598C1 (ru) *	2013-01-10	2014-06-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет инженерных технологий" (ФГБОУ ВПО "ВГУИТ")	Установка для очистки пищевых растительных масел в электростатическом поле

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA463373A (en) *		1950-02-28	Dubilier William	Fluid treating apparatus
US987116A (en) *	1910-10-12	1911-03-21	Petroleum Rectifying Co	Apparatus for separating and collecting particles of one liquid suspended in another liquid.
US2425355A (en) *	1940-08-02	1947-08-12	Petrolite Corp	Electrical apparatus for separating the constituents of an oil-water system
NL256599A (xx) *	1960-10-06
US3252885A (en) *	1962-04-26	1966-05-24	Edward A Griswold	Electrostatic filter for cleaning dielectric fluids
US3324026A (en) *	1964-01-10	1967-06-06	Petrolite Corp	Electric filter

1965
- 1965-10-30 NL NL6514115A patent/NL6514115A/xx unknown
1966
- 1966-10-25 US US589345A patent/US3484362A/en not_active Expired - Lifetime
- 1966-10-27 SE SE14789/66A patent/SE328846B/xx unknown
- 1966-10-27 AT AT998866A patent/AT272375B/de active
- 1966-10-27 NO NO165371A patent/NO116843B/no unknown
- 1966-10-27 GB GB48191/66A patent/GB1168827A/en not_active Expired
- 1966-10-27 DK DK560366AA patent/DK116724B/da unknown
- 1966-10-27 CH CH1557466A patent/CH458287A/de unknown
- 1966-10-28 ES ES0332831A patent/ES332831A1/es not_active Expired
- 1966-10-28 BE BE689085D patent/BE689085A/xx unknown
- 1966-10-28 DE DE19661557170 patent/DE1557170A1/de active Pending
- 1966-11-02 FR FR82169A patent/FR1502158A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1502158A (fr)	1967-11-18
SE328846B (xx)	1970-09-28
ES332831A1 (es)	1967-10-01
CH458287A (de)	1968-06-30
AT272375B (de)	1969-07-10
GB1168827A (en)	1969-10-29
DE1557170A1 (de)	1970-04-02
US3484362A (en)	1969-12-16
DK116724B (da)	1970-02-09
BE689085A (xx)	1967-04-28
NL6514115A (xx)	1967-05-02

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