DE1238886B - Verfahren zur kontinuierlichen Dehydratisierung von Borsaeure - Google Patents
Verfahren zur kontinuierlichen Dehydratisierung von BorsaeureInfo
- Publication number
- DE1238886B DE1238886B DEH57057A DEH0057057A DE1238886B DE 1238886 B DE1238886 B DE 1238886B DE H57057 A DEH57057 A DE H57057A DE H0057057 A DEH0057057 A DE H0057057A DE 1238886 B DE1238886 B DE 1238886B
- Authority
- DE
- Germany
- Prior art keywords
- acid
- dehydration
- boric acid
- dehydrated
- orthoboric acid
- Prior art date
- 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.)
- Ceased
Links
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title claims description 26
- 238000006297 dehydration reaction Methods 0.000 title claims description 19
- 230000018044 dehydration Effects 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 14
- 239000004327 boric acid Substances 0.000 title description 8
- 229960002645 boric acid Drugs 0.000 claims description 23
- 235000010338 boric acid Nutrition 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 12
- VGTPKLINSHNZRD-UHFFFAOYSA-N oxoborinic acid Chemical compound OB=O VGTPKLINSHNZRD-UHFFFAOYSA-N 0.000 claims description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 7
- 239000002002 slurry Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- -1 boric acid ester Chemical class 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical compound CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241001292396 Cirrhitidae Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000589614 Pseudomonas stutzeri Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- ARTGXHJAOOHUMW-UHFFFAOYSA-N boric acid hydrate Chemical class O.OB(O)O ARTGXHJAOOHUMW-UHFFFAOYSA-N 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- DDTBPAQBQHZRDW-UHFFFAOYSA-N cyclododecane Chemical compound C1CCCCCCCCCCC1 DDTBPAQBQHZRDW-UHFFFAOYSA-N 0.000 description 1
- BJZJDEOGMBZSLE-UHFFFAOYSA-N cyclohexane;hydrate Chemical compound O.C1CCCCC1 BJZJDEOGMBZSLE-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/06—Boron halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US393751A US3397954A (en) | 1964-09-01 | 1964-09-01 | Process for dehydrating boric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1238886B true DE1238886B (de) | 1967-04-20 |
Family
ID=23556090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH57057A Ceased DE1238886B (de) | 1964-09-01 | 1965-09-01 | Verfahren zur kontinuierlichen Dehydratisierung von Borsaeure |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3397954A (enExample) |
| BE (1) | BE668664A (enExample) |
| CH (1) | CH429679A (enExample) |
| DE (1) | DE1238886B (enExample) |
| DK (1) | DK111051B (enExample) |
| ES (1) | ES317042A1 (enExample) |
| GB (1) | GB1092924A (enExample) |
| IL (1) | IL24244A (enExample) |
| LU (1) | LU49379A1 (enExample) |
| NL (1) | NL142377B (enExample) |
| NO (1) | NO116288B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3514257A (en) * | 1968-01-19 | 1970-05-26 | Atlantic Richfield Co | Process for producing metaboric acid by dehydrating orthoboric acid |
| DE2062452C3 (de) * | 1970-12-18 | 1978-08-31 | Chemische Werke Huels Ag, 4370 Marl | Dehydratisieren von Orthoborsäure |
| US5424052A (en) * | 1993-11-24 | 1995-06-13 | U.S. Borax Inc. | Production of boric oxide |
| US5651949A (en) * | 1993-11-24 | 1997-07-29 | U.S. Borax Inc. | Production of boric oxide |
| TR201008667A1 (tr) * | 2010-10-21 | 2012-05-21 | Eti̇ Maden İşletmeleri̇ Genel Müdürlüğü | Borik asit üretimi prosesinin geliştirilmesi. |
| JP6916364B1 (ja) * | 2020-11-16 | 2021-08-11 | 株式会社日本触媒 | メタホウ酸の製造方法および当該メタホウ酸を用いた第２級アルコールの製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331965A (en) * | 1940-08-21 | 1943-10-19 | Celanese Corp | Recovery of organic compounds |
| US2833623A (en) * | 1954-11-26 | 1958-05-06 | Callery Chemical Co | Recovery of boric acid from trimethyl borate |
-
1964
- 1964-09-01 US US393751A patent/US3397954A/en not_active Expired - Lifetime
-
1965
- 1965-08-20 NL NL656510957A patent/NL142377B/xx unknown
- 1965-08-23 BE BE668664D patent/BE668664A/xx unknown
- 1965-08-24 LU LU49379D patent/LU49379A1/xx unknown
- 1965-08-24 GB GB36311/65A patent/GB1092924A/en not_active Expired
- 1965-08-30 IL IL24244A patent/IL24244A/xx unknown
- 1965-08-31 DK DK447165AA patent/DK111051B/da unknown
- 1965-09-01 NO NO159569A patent/NO116288B/no unknown
- 1965-09-01 ES ES0317042A patent/ES317042A1/es not_active Expired
- 1965-09-01 DE DEH57057A patent/DE1238886B/de not_active Ceased
- 1965-09-01 CH CH1223265A patent/CH429679A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1092924A (en) | 1967-11-29 |
| LU49379A1 (enExample) | 1967-02-24 |
| NL142377B (nl) | 1974-06-17 |
| DK111051B (da) | 1968-05-20 |
| NL6510957A (enExample) | 1966-03-02 |
| CH429679A (fr) | 1967-02-15 |
| ES317042A1 (es) | 1965-12-16 |
| BE668664A (enExample) | 1966-02-23 |
| NO116288B (enExample) | 1969-03-03 |
| US3397954A (en) | 1968-08-20 |
| IL24244A (en) | 1969-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2404855C3 (de) | Verfahren zur Verhinderung von Emulsionsbildung bei der Aufbereitung von Butyraldehyden und Kobalt enthaltenden Reaktionsgemischen | |
| DE818427C (de) | Verfahren zur Herstellung von Oxydationsprodukten aus festen oder halbfesten hochmolekularen AEthylenpolymerisaten | |
| DE2261386C3 (de) | Verfahren zur Herstellung von Magnesium und Aluminium-Alkoxiden | |
| DE1238886B (de) | Verfahren zur kontinuierlichen Dehydratisierung von Borsaeure | |
| DE1001673B (de) | Verfahren zur Herstellung von Acrolein | |
| DE1229077C2 (de) | Verfahren zum Oxydieren eines gesaettigten alicyclischen Kohlenwasserstoffs | |
| DE2657335C3 (de) | Verfahren zur Herstellung von Citral | |
| DE813214C (de) | Verfahren zur Herstellung von festen und halbfesten Polymerisaten und Mischpolymerisaten von AEthylen | |
| DE1158963B (de) | Verfahren zur Oxydation von gesaettigten Kohlenwasserstoffen | |
| DE1002754B (de) | Verfahren zur Herstellung von zur Adipinsaeureherstellung geeigneten Gemischen aus Cyclohexanon und Cyclohexanol | |
| DE1068683B (de) | Verfahren zur Herstellung von reinem Zirkontetrachlorid durch Sublimation | |
| DE1050752B (de) | Verfahren zur Herstellung von Formaldehyd aus Methan | |
| DE1251754B (de) | Verfahren zur Herstellung von Cyclohexylhydroperoxyd | |
| DE767708C (de) | Verfahren zur Herstellung von Blausaeure | |
| AT252192B (de) | Verfahren zur Herstellung von Selendioxyd | |
| DE2042216A1 (de) | Verfahren zur Herstellung komplexer Metalloxyde mit grosser Oberflaeche | |
| DE1287072C2 (de) | Verfahren zur oxydation von gesaettigten kohlenwasserstoffen | |
| DE917306C (de) | Verfahren zur Herstellung von ª,ª-Dialkylarylcarbinolen | |
| DE945451C (de) | Verfahren zur Herstellung von Phenolen | |
| US1872774A (en) | Catalytic oxidation of organic compounds | |
| DE969843C (de) | Verfahren zur Herstellung von alicyclischen Ketoximen | |
| DE566448C (de) | Herstellung von Kobaltnitrosocarbonyl | |
| DE1908837C2 (de) | Verfahren zur Herstellung von Gemischen aus Cycloalkanolen und den entsprechenden Cycloalkanonen | |
| AT40956B (de) | Verfahren zur Darstellung aromatischer Kohlenwasserstoffe durch Einleiten von Erdöl oder Erdölfraktionen in Dampfform in erhitzte Röhren über Kontaktsubstanzen. | |
| DE880746C (de) | Verfahren zur Herstellung von Kobaltcarbonylwasserstoff und gegebenenfalls Kobaltcarbonyl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |