GB435032A - Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue - Google Patents

Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue

Info

Publication number
GB435032A
GB435032A GB728834A GB728834A GB435032A GB 435032 A GB435032 A GB 435032A GB 728834 A GB728834 A GB 728834A GB 728834 A GB728834 A GB 728834A GB 435032 A GB435032 A GB 435032A
Authority
GB
United Kingdom
Prior art keywords
residue
solid
distillate
vacuum distillation
relating
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.)
Expired
Application number
GB728834A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
Filing date
Publication date
Priority to NL39489D priority Critical patent/NL39489C/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB728834A priority patent/GB435032A/en
Publication of GB435032A publication Critical patent/GB435032A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/12—Molecular distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tea And Coffee (AREA)
GB728834A 1934-03-07 1934-03-07 Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue Expired GB435032A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL39489D NL39489C (cg-RX-API-DMAC10.html) 1934-03-07
GB728834A GB435032A (en) 1934-03-07 1934-03-07 Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB728834A GB435032A (en) 1934-03-07 1934-03-07 Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue

Publications (1)

Publication Number Publication Date
GB435032A true GB435032A (en) 1935-09-09

Family

ID=9830222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB728834A Expired GB435032A (en) 1934-03-07 1934-03-07 Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue

Country Status (2)

Country Link
GB (1) GB435032A (cg-RX-API-DMAC10.html)
NL (1) NL39489C (cg-RX-API-DMAC10.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105854333A (zh) * 2016-05-19 2016-08-17 云南悦馨香料科技有限公司 一种带活塞的同时蒸馏萃取装置
CN111317851A (zh) * 2020-04-03 2020-06-23 山东新希望六和集团有限公司 一种畜禽舍内自动喷雾消毒系统
CN115738329A (zh) * 2022-11-18 2023-03-07 江西嘉源香料有限公司 一种α-蒎烯制备别罗勒烯的方法
CN116041707A (zh) * 2023-03-16 2023-05-02 福建纳新硅业科技有限公司 一种硅橡胶提纯装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105854333A (zh) * 2016-05-19 2016-08-17 云南悦馨香料科技有限公司 一种带活塞的同时蒸馏萃取装置
CN105854333B (zh) * 2016-05-19 2017-08-29 云南悦馨香料科技有限公司 一种带活塞的同时蒸馏萃取装置
CN111317851A (zh) * 2020-04-03 2020-06-23 山东新希望六和集团有限公司 一种畜禽舍内自动喷雾消毒系统
CN111317851B (zh) * 2020-04-03 2023-10-24 山东新希望六和集团有限公司 一种畜禽舍内自动喷雾消毒系统
CN115738329A (zh) * 2022-11-18 2023-03-07 江西嘉源香料有限公司 一种α-蒎烯制备别罗勒烯的方法
CN116041707A (zh) * 2023-03-16 2023-05-02 福建纳新硅业科技有限公司 一种硅橡胶提纯装置
CN116041707B (zh) * 2023-03-16 2024-04-05 福建纳福硅业有限公司 一种硅橡胶提纯装置

Also Published As

Publication number Publication date
NL39489C (cg-RX-API-DMAC10.html)

Similar Documents

Publication Publication Date Title
GB435032A (en) Improvements in and relating to the vacuum distillation of materials yielding a solid distillate or residue
US2327766A (en) Preparation of vitamin e in concentrated form
GB477955A (en) Improved method of fractional distillation
US2002829A (en) Medicinal preparation
GB557270A (en) Improvement in centrifugal stills
GB459541A (en) Improvements relating to the manufacture of insecticidal products from pyrethrum flowers
SU105543A1 (ru) Способ экстрагировани из лаванды продукта с фиксаториальными свойствами
GB565095A (en) Improvements in preparation of carotene concentrates from natural source materials
GB768267A (en) Method of separating acenaphthene, diphenylene oxide, and fluorene from aromatic oils
GB1023698A (en) Production of potable spirits
SU1423580A1 (ru) Способ переработки сырь благородного лавра
GB444117A (en) Improvements in the separation of propyl ether from mixtures of the same with propyl alcohol
US1887171A (en) Crystalline fenchyl alcohol and method of separating the same from pine oil
SU31939A1 (ru) Способ обезвоживани метилэтилкетона
SU517620A1 (ru) Способ вакуумной перегонки нефт ного сырь
GB459635A (en) Improvements in and relating to the preparation of hop extracts
US2295235A (en) Process for producing rosin
DE866037C (de) Verfahren zur Gewinnung von ªÏ,ªÏ'-Dioxypolybutylaethern
FR814392A (fr) Procédé pour distiller en continu des liquides peu volatils par la vapeur d'eau
DE750238C (de) Kohleabbauprodukte als Weichmachungsmittel oder Fuellstoffe fuer Kunstmassen
US3070517A (en) Method of separating carbazole from anthracene oil
US1558172A (en) Method of rendering roads dust free
GB630271A (en) Process for the extraction and purification of wax obtained from plant leaves or flesh
US1559399A (en) Process of decolorizing and refining gums and resinous products of coniferous pine trees
GB446576A (en) Process of producing rotenone and associated substances from natural sources containing the same