CN105585449B - 一种生物柴油副产甘油的处理方法 - Google Patents
一种生物柴油副产甘油的处理方法 Download PDFInfo
- Publication number
- CN105585449B CN105585449B CN201410563836.2A CN201410563836A CN105585449B CN 105585449 B CN105585449 B CN 105585449B CN 201410563836 A CN201410563836 A CN 201410563836A CN 105585449 B CN105585449 B CN 105585449B
- Authority
- CN
- China
- Prior art keywords
- processing method
- glycerine
- method described
- product
- glycerol
- 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.)
- Active
Links
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 262
- 239000006227 byproduct Substances 0.000 title claims abstract description 35
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 27
- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 235000011187 glycerol Nutrition 0.000 claims abstract description 109
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 38
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000909 electrodialysis Methods 0.000 claims abstract description 11
- 238000010612 desalination reaction Methods 0.000 claims abstract description 9
- 239000000047 product Substances 0.000 claims abstract description 9
- 230000020477 pH reduction Effects 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000013517 stratification Methods 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003225 biodiesel Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000004821 distillation Methods 0.000 claims description 9
- 238000005119 centrifugation Methods 0.000 claims description 5
- 239000012043 crude product Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 125000004185 ester group Chemical group 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 238000000855 fermentation Methods 0.000 abstract description 14
- 230000004151 fermentation Effects 0.000 abstract description 14
- 230000000813 microbial effect Effects 0.000 abstract description 10
- 238000010790 dilution Methods 0.000 abstract description 2
- 239000012895 dilution Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 239000012071 phase Substances 0.000 description 10
- -1 Polytrimethylene Terephthalate Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000002383 tung oil Substances 0.000 description 6
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Chinese gallotannin Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 150000004702 methyl esters Chemical class 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 4
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical compound OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 2
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229940120503 dihydroxyacetone Drugs 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000004668 long chain fatty acids Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- UXFQFBNBSPQBJW-UHFFFAOYSA-N 2-amino-2-methylpropane-1,3-diol Chemical compound OCC(N)(C)CO UXFQFBNBSPQBJW-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000012075 bio-oil Substances 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- CASUWPDYGGAUQV-UHFFFAOYSA-M potassium;methanol;hydroxide Chemical compound [OH-].[K+].OC CASUWPDYGGAUQV-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
Description
物质名称 | 出峰时间,min | 含量,% |
甘油 | 6.67 | 69.07 |
C16甲酯 | 8.89 | 0.55 |
C16或C18酸 | 9.08 | 0.39 |
C18甲酯(6,9二烯) | 9.66 | 1.94 |
C18甲酯(C5双键) | 9.70 | 1.54 |
C18甲酯 | 9.81 | 0.63 |
C17酸 | 10.06 | 0.44 |
C18甲酯(5,7,9三烯) | 10.29, 10.42 | 19.45 |
C20甲酯 | 10.55 | 0.85 |
C18单甘脂(C9双键) | 11.13 | 0.42 |
C16单甘脂 | 11.43 | 0.28 |
C18单甘脂(C9双键) | 12.08 | 3.43 |
C18单甘脂 | 12.22 | 0.23 |
未知 | 0.97 |
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410563836.2A CN105585449B (zh) | 2014-10-22 | 2014-10-22 | 一种生物柴油副产甘油的处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410563836.2A CN105585449B (zh) | 2014-10-22 | 2014-10-22 | 一种生物柴油副产甘油的处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105585449A CN105585449A (zh) | 2016-05-18 |
CN105585449B true CN105585449B (zh) | 2017-06-20 |
Family
ID=55925391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410563836.2A Active CN105585449B (zh) | 2014-10-22 | 2014-10-22 | 一种生物柴油副产甘油的处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105585449B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108640815A (zh) * | 2018-03-29 | 2018-10-12 | 中国科学院广州能源研究所 | 一种生物柴油副产物粗甘油提纯耦合预处理农林剩余物发酵产沼气的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109485549B (zh) * | 2017-09-09 | 2022-10-11 | 中国石油化工股份有限公司 | 一种用于1,3-丙二醇发酵的粗甘油的精制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105641A (zh) * | 1984-12-10 | 1987-01-28 | 国际壳牌研究有限公司 | 从盐水中回收甘油的方法 |
CN101891591A (zh) * | 2010-07-16 | 2010-11-24 | 张家港华美生物材料有限公司 | 一种从发酵液中分离提取1,3-丙二醇的方法 |
EP2431085A1 (en) * | 2010-09-20 | 2012-03-21 | Fundacion Tecnalia Research & Innovation | Process for purifying glycerin derived from biodiesel production |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008100798A1 (en) * | 2007-02-09 | 2008-08-21 | Primafuel, Inc. | Biodiesel production method and apparatus |
AR067384A1 (es) * | 2007-06-29 | 2009-10-07 | Archer Daniels Midland Co | Proceso para desalar soluciones de glicerol y recuperacion de sustancias quimicas |
-
2014
- 2014-10-22 CN CN201410563836.2A patent/CN105585449B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85105641A (zh) * | 1984-12-10 | 1987-01-28 | 国际壳牌研究有限公司 | 从盐水中回收甘油的方法 |
CN101891591A (zh) * | 2010-07-16 | 2010-11-24 | 张家港华美生物材料有限公司 | 一种从发酵液中分离提取1,3-丙二醇的方法 |
EP2431085A1 (en) * | 2010-09-20 | 2012-03-21 | Fundacion Tecnalia Research & Innovation | Process for purifying glycerin derived from biodiesel production |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108640815A (zh) * | 2018-03-29 | 2018-10-12 | 中国科学院广州能源研究所 | 一种生物柴油副产物粗甘油提纯耦合预处理农林剩余物发酵产沼气的方法 |
CN108640815B (zh) * | 2018-03-29 | 2021-01-19 | 中国科学院广州能源研究所 | 一种生物柴油副产物粗甘油提纯耦合预处理农林剩余物发酵产沼气的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105585449A (zh) | 2016-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8268595B2 (en) | Integrated methods for processing palm fruit bunches | |
CN107474093B (zh) | 一种脱臭馏出物连续生产ve、甾醇、甲酯、甘油、角鲨烯及高沸物的方法 | |
US20170240930A1 (en) | Methods and Systems for Removing Undissolved Solids Prior to Extractive Fermentation in the Production of Butanol | |
CN101687743B (zh) | 丙三醇的蒸发方法 | |
CN105316368B (zh) | 一种酶法富集多不饱和脂肪酸的方法 | |
CN104071940B (zh) | 一种丁辛醇废碱液的处理方法 | |
CA2800719A1 (en) | Methods and systems for removing undissolved solids prior to extractive fermentation in the production of butanol | |
CN102796675B (zh) | 一种粘红酵母油脂基因工程菌及其构建方法和应用 | |
CN104651422A (zh) | 一种从深海鱼中提取甘油三酯型dha和epa的方法 | |
US20090148920A1 (en) | Integrated glyceride extraction and biodiesel production processes | |
CN105585449B (zh) | 一种生物柴油副产甘油的处理方法 | |
Bao et al. | Efficient conversion of fructose-based biomass into lipids with Trichosporon fermentans under phosphate-limited conditions | |
CN103254993A (zh) | 一种米糠毛油分离方法 | |
CN104662133B (zh) | 由污水污泥生产生物柴油的方法及设备 | |
CN103214367B (zh) | 醋酸异丙酯的连续化生产装置及方法 | |
CN105001922B (zh) | 生物柴油的制备方法 | |
CN105061384A (zh) | 一种以精馏-分子蒸馏耦合方式制备天然维生素e的方法及装置 | |
CN103834477B (zh) | 一种甘油燃料的生产方法 | |
CN102642993B (zh) | 一种醇类发酵废水的处理方法 | |
CN109134247A (zh) | 一种季戊四醇酯的制备方法和系统 | |
CN109081778B (zh) | 一种酰氯产品生产系统及工艺 | |
CN105087087B (zh) | 一种离子液体循环催化制备生物柴油并副产三醋酸甘油酯的方法 | |
CN201807352U (zh) | 一种天然苯甲醛的生产设备 | |
CN101633603A (zh) | 一种脂肪酸甲酯加氢反应产物脂肪醇中甲醇的分离方法 | |
CN105713932A (zh) | 一种微生物发酵制备2,3-丁二醇的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240321 Address after: No. 96-1 Nankai Street, Lvshunkou District, Dalian City, Liaoning Province, 116045 Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Country or region after: Zhong Guo Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Address before: No. 213, No.1 Chuangxin Road, Tieshan Street, Lvshunkou District, Dalian City, Liaoning Province, 116045 Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. Country or region before: Zhong Guo Patentee before: CHINA PETROLEUM & CHEMICAL Corp. |
|
TR01 | Transfer of patent right |