CA1101892A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1101892A
Authority: CA; Canada
Prior art keywords: aqueous solution; cyclohexane; pentachlorophenol; polychlorophenol; dioxins
Prior art date: 1978-02-13
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

Application number

CA319,882A

Other languages

English (en)

Inventor

David B. Hatcher

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.)

Individual

Original Assignee

Individual

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.)

1978-02-13

Filing date

1979-01-18

Publication date

1981-05-26

1979-01-18 Application filed by Individual filed Critical Individual

1981-05-26 Application granted granted Critical

1981-05-26 Publication of CA1101892A publication Critical patent/CA1101892A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 22
239000007864 aqueous solution Substances 0.000 claims abstract description 30
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims abstract description 26
159000000011 group IA salts Chemical class 0.000 claims abstract description 7
150000002013 dioxins Chemical class 0.000 claims abstract description 4
IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 claims description 56
238000001914 filtration Methods 0.000 claims description 5
239000012535 impurity Substances 0.000 claims description 3
239000002244 precipitate Substances 0.000 claims description 3
VGGGRWRBGXENKI-UHFFFAOYSA-N 1-chlorodibenzo-p-dioxin Chemical compound O1C2=CC=CC=C2OC2=C1C=CC=C2Cl VGGGRWRBGXENKI-UHFFFAOYSA-N 0.000 claims description 2
239000007787 solid Substances 0.000 claims description 2
230000003472 neutralizing effect Effects 0.000 claims 2
238000000605 extraction Methods 0.000 description 14
FOIBFBMSLDGNHL-UHFFFAOYSA-N 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin Chemical compound ClC1=C(Cl)C(Cl)=C2OC3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3OC2=C1Cl FOIBFBMSLDGNHL-UHFFFAOYSA-N 0.000 description 12
239000000243 solution Substances 0.000 description 10
KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 8
HCJLVWUMMKIQIM-UHFFFAOYSA-M sodium;2,3,4,5,6-pentachlorophenolate Chemical compound [Na+].[O-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl HCJLVWUMMKIQIM-UHFFFAOYSA-M 0.000 description 6
239000002253 acid Substances 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
239000002023 wood Substances 0.000 description 4
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000000047 product Substances 0.000 description 3
150000004899 1,4-dioxins Chemical class 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
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 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
239000008346 aqueous phase Substances 0.000 description 2
239000002585 base Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000012071 phase Substances 0.000 description 2
239000003755 preservative agent Substances 0.000 description 2
230000002335 preservative effect Effects 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000011734 sodium Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
VGVRPFIJEJYOFN-UHFFFAOYSA-N 2,3,4,6-tetrachlorophenol Chemical class OC1=C(Cl)C=C(Cl)C(Cl)=C1Cl VGVRPFIJEJYOFN-UHFFFAOYSA-N 0.000 description 1
HSQFVBWFPBKHEB-UHFFFAOYSA-N 2,3,4-trichlorophenol Chemical class OC1=CC=C(Cl)C(Cl)=C1Cl HSQFVBWFPBKHEB-UHFFFAOYSA-N 0.000 description 1
ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
101100135798 Caenorhabditis elegans pcp-1 gene Proteins 0.000 description 1
208000001348 Chloracne Diseases 0.000 description 1
241000256602 Isoptera Species 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
239000003513 alkali Substances 0.000 description 1
238000010923 batch production Methods 0.000 description 1
239000004035 construction material Substances 0.000 description 1
238000011437 continuous method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
DRKYTUDHOKREMS-UHFFFAOYSA-N ent 27,313 Chemical group ClC1=C(Cl)C2(Cl)C3CCC(Cl)C3C1(Cl)C2(Cl)Cl DRKYTUDHOKREMS-UHFFFAOYSA-N 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000004321 preservation Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
239000003171 wood protecting agent Substances 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA319,882A 1978-02-13 1979-01-18 Traduction non-disponible Expired CA1101892A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87699978A	1978-02-13	1978-02-13
US876,999		1978-02-13

Publications (1)

Publication Number	Publication Date
CA1101892A true CA1101892A (fr)	1981-05-26

Family

ID=25369046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA319,882A Expired CA1101892A (fr)	1978-02-13	1979-01-18	Traduction non-disponible

Country Status (1)

Country	Link
CA (1)	CA1101892A (fr)

1979
- 1979-01-18 CA CA319,882A patent/CA1101892A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1998-05-26	MKEX	Expiry