GB0816285D0 - Glycerol(medical grade) preperation method using a by-product of a bio-diesel process - Google Patents
Glycerol(medical grade) preperation method using a by-product of a bio-diesel processInfo
- Publication number
- GB0816285D0 GB0816285D0 GB0816285A GB0816285A GB0816285D0 GB 0816285 D0 GB0816285 D0 GB 0816285D0 GB 0816285 A GB0816285 A GB 0816285A GB 0816285 A GB0816285 A GB 0816285A GB 0816285 D0 GB0816285 D0 GB 0816285D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- glycerol
- bio
- delivering
- medical grade
- homogenizer
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title abstract 12
- 238000000034 method Methods 0.000 title abstract 4
- 239000003225 biodiesel Substances 0.000 title abstract 3
- 239000006227 byproduct Substances 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 235000019730 animal feed additive Nutrition 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/22—Trihydroxylic alcohols, e.g. glycerol
- C07C31/225—Glycerol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Fertilizers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A method for the purification of glycerol (obtained during bio-diesel production) comprises the following steps:1) Delivering a transesterification by-product obtained from a bio-diesel fuel processing process to a blending tank (101);2) Guiding clean water to the blending tank;3) Guiding phosphoric acid to a homogenizer (104);4) Delivering the blended byproduct to the homogenizer; 5) Delivering the homogenized mixture to a feedstock tank (201) and subsequently to a three phase stack disc separator (202);6) Separating the mixture into: (a) Free fatty acid; (b) Crushed crystalloid potassium phosphoric acid; (c) glycerol / water / methanol. Component (a) may be used as an animal feed additive; (b) may be used for making fertilizer; (c) may be refined into medical grade glycerol. A thin film evaporator unit may be used for methanol recycling.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0816285A GB0816285D0 (en) | 2008-09-05 | 2008-09-05 | Glycerol(medical grade) preperation method using a by-product of a bio-diesel process |
GB0818183A GB2463300B (en) | 2008-09-05 | 2008-10-03 | Glycerol (medical grade) preparation method using a by-product of a bio-diesel process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0816285A GB0816285D0 (en) | 2008-09-05 | 2008-09-05 | Glycerol(medical grade) preperation method using a by-product of a bio-diesel process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0816285D0 true GB0816285D0 (en) | 2008-10-15 |
Family
ID=39888900
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0816285A Ceased GB0816285D0 (en) | 2008-09-05 | 2008-09-05 | Glycerol(medical grade) preperation method using a by-product of a bio-diesel process |
GB0818183A Expired - Fee Related GB2463300B (en) | 2008-09-05 | 2008-10-03 | Glycerol (medical grade) preparation method using a by-product of a bio-diesel process |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0818183A Expired - Fee Related GB2463300B (en) | 2008-09-05 | 2008-10-03 | Glycerol (medical grade) preparation method using a by-product of a bio-diesel process |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0816285D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11304986B2 (en) * | 2020-06-17 | 2022-04-19 | Demitri J Hopkins | Methods of extraction of plant materials and extracts obtained using supercritical glycerin |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3339051A1 (en) * | 1983-10-28 | 1985-05-09 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR IMPROVED DISTILLATIVE WORKING UP OF GLYCERIN |
CN1062340A (en) * | 1990-12-11 | 1992-07-01 | 王海峰 | Novel process for concentrating glycerin |
CN1459441A (en) * | 2002-05-24 | 2003-12-03 | 杨宏 | Production technique of medical pure glycerin from crude glycerin by ester exchange method |
LV13329B (en) * | 2005-03-03 | 2005-10-20 | Sergejs Plus Sia | Method for treating by-producte obtained in ester interchange process of vegetable oils |
CZ301143B6 (en) * | 2005-03-10 | 2009-11-18 | Koropecký@Igor | Method of obtaining concentrated glycerol and mixtures of higher fatty acids from glycerin phase formed during manufacture of biodiesel |
US7126032B1 (en) * | 2006-03-23 | 2006-10-24 | Sunoco, Inc. (R&M) | Purification of glycerin |
US8039651B2 (en) * | 2007-10-31 | 2011-10-18 | Nippon Shokubai Co., Ltd. | Method for producing fatty acid alkyl ester and/or glycerin |
-
2008
- 2008-09-05 GB GB0816285A patent/GB0816285D0/en not_active Ceased
- 2008-10-03 GB GB0818183A patent/GB2463300B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2463300A (en) | 2010-03-10 |
GB0818183D0 (en) | 2008-11-12 |
GB2463300B (en) | 2012-12-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |