CA1281208C - Methode et dispositif pour l'apport d'un reactif dans un debit de liquide - Google Patents

Methode et dispositif pour l'apport d'un reactif dans un debit de liquide

Info

Publication number: CA1281208C
Authority: CA; Canada
Prior art keywords: membrane; carrier; reagent; stream; mobile
Prior art date: 1985-04-22
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

CA000505060A

Other languages

English (en)

Inventor

Nile N. Frawley

Timothy S. Stevens

William C. Harris, Jr.

Deborah E. Diedering

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

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.)

1985-04-22

Filing date

1986-03-25

Publication date

1991-03-12

1986-03-25 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1991-03-12 Application granted granted Critical

1991-03-12 Publication of CA1281208C publication Critical patent/CA1281208C/fr

2008-03-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 115
239000007788 liquid Substances 0.000 title claims abstract description 27
238000000034 method Methods 0.000 title claims abstract description 18
239000012528 membrane Substances 0.000 claims abstract description 99
238000012546 transfer Methods 0.000 claims abstract description 9
210000004379 membrane Anatomy 0.000 claims description 90
238000007792 addition Methods 0.000 claims description 48
239000012510 hollow fiber Substances 0.000 claims description 16
239000011148 porous material Substances 0.000 claims description 14
-1 polypropylene Polymers 0.000 claims description 4
239000004743 Polypropylene Substances 0.000 claims description 3
150000001875 compounds Chemical class 0.000 claims description 3
239000000470 constituent Substances 0.000 claims description 3
229920001155 polypropylene Polymers 0.000 claims description 3
238000000638 solvent extraction Methods 0.000 claims description 2
230000005526 G1 to G0 transition Effects 0.000 claims 1
238000001514 detection method Methods 0.000 abstract description 9
238000004401 flow injection analysis Methods 0.000 abstract description 5
230000035945 sensitivity Effects 0.000 abstract description 2
238000006243 chemical reaction Methods 0.000 description 6
239000012530 fluid Substances 0.000 description 6
238000002347 injection Methods 0.000 description 5
239000007924 injection Substances 0.000 description 5
239000000565 sealant Substances 0.000 description 5
230000001143 conditioned effect Effects 0.000 description 4
238000004811 liquid chromatography Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
229910001220 stainless steel Inorganic materials 0.000 description 4
239000010935 stainless steel Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
238000002835 absorbance Methods 0.000 description 3
239000000908 ammonium hydroxide Substances 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000013626 chemical specie Substances 0.000 description 2
238000004891 communication Methods 0.000 description 2
239000004020 conductor Substances 0.000 description 2
239000003480 eluent Substances 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
DUMPKRLSSRTFMY-UHFFFAOYSA-N 2-butan-2-yl-3,4-dinitrophenol Chemical compound CCC(C)C1=C(O)C=CC([N+]([O-])=O)=C1[N+]([O-])=O DUMPKRLSSRTFMY-UHFFFAOYSA-N 0.000 description 1
SDGBPYSAYIDCJX-UHFFFAOYSA-N 2-butan-2-yl-4-hydroxy-3-nitrobenzenesulfonic acid Chemical compound CCC(C)C1=C(C=CC(=C1[N+](=O)[O-])O)S(=O)(=O)O SDGBPYSAYIDCJX-UHFFFAOYSA-N 0.000 description 1
MZMWPPFVULSJAB-UHFFFAOYSA-N 3-butan-2-yl-2-hydroxy-5-nitrobenzenesulfonic acid Chemical compound CCC(C)C1=CC([N+]([O-])=O)=CC(S(O)(=O)=O)=C1O MZMWPPFVULSJAB-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
239000005695 Ammonium acetate Substances 0.000 description 1
229920013683 Celanese Polymers 0.000 description 1
GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Natural products OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
229940043376 ammonium acetate Drugs 0.000 description 1
235000019257 ammonium acetate Nutrition 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000013016 damping Methods 0.000 description 1
238000001212 derivatisation Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000004128 high performance liquid chromatography Methods 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
239000000203 mixture Substances 0.000 description 1
RBXVOQPAMPBADW-UHFFFAOYSA-N nitrous acid;phenol Chemical class ON=O.OC1=CC=CC=C1 RBXVOQPAMPBADW-UHFFFAOYSA-N 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000012466 permeate Substances 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
238000004663 powder metallurgy Methods 0.000 description 1
125000002924 primary amino group Chemical class [H]N([H])* 0.000 description 1
239000000047 product Substances 0.000 description 1
230000002285 radioactive effect Effects 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000004945 silicone rubber Substances 0.000 description 1
BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
229910001488 sodium perchlorate Inorganic materials 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
LXMSZDCAJNLERA-ZHYRCANASA-N spironolactone Chemical compound C([C@@H]1[C@]2(C)CC[C@@H]3[C@@]4(C)CCC(=O)C=C4C[C@H]([C@@H]13)SC(=O)C)C[C@@]21CCC(=O)O1 LXMSZDCAJNLERA-ZHYRCANASA-N 0.000 description 1
238000012800 visualization Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1

Landscapes

Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

CA000505060A 1985-04-22 1986-03-25 Methode et dispositif pour l'apport d'un reactif dans un debit de liquide Expired - Fee Related CA1281208C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US72586185A	1985-04-22	1985-04-22
US725,861		1985-04-22

Publications (1)

Publication Number	Publication Date
CA1281208C true CA1281208C (fr)	1991-03-12

Family

ID=24916261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000505060A Expired - Fee Related CA1281208C (fr)	1985-04-22	1986-03-25	Methode et dispositif pour l'apport d'un reactif dans un debit de liquide

Country Status (1)

Country	Link
CA (1)	CA1281208C (fr)

1986
- 1986-03-25 CA CA000505060A patent/CA1281208C/fr not_active Expired - Fee Related

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Legal Events

Date	Code	Title	Description
1993-09-14	MKLA	Lapsed