CN102559377A - 水洗塔的升温方法和生物柴油粗产品的洗涤方法以及生物柴油的制备方法 - Google Patents
水洗塔的升温方法和生物柴油粗产品的洗涤方法以及生物柴油的制备方法 Download PDFInfo
- Publication number
- CN102559377A CN102559377A CN201110235349XA CN201110235349A CN102559377A CN 102559377 A CN102559377 A CN 102559377A CN 201110235349X A CN201110235349X A CN 201110235349XA CN 201110235349 A CN201110235349 A CN 201110235349A CN 102559377 A CN102559377 A CN 102559377A
- Authority
- CN
- China
- Prior art keywords
- biofuel
- interchanger
- water
- methyl alcohol
- washing
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims abstract description 86
- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000003225 biodiesel Substances 0.000 title claims abstract description 12
- 239000012043 crude product Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 204
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 330
- 239000002551 biofuel Substances 0.000 claims description 134
- 239000000470 constituent Substances 0.000 claims description 23
- 238000009835 boiling Methods 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 14
- 238000007701 flash-distillation Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000004519 grease Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 7
- 235000011187 glycerol Nutrition 0.000 claims description 7
- 238000005809 transesterification reaction Methods 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 238000009991 scouring Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 61
- 238000004821 distillation Methods 0.000 description 24
- 239000000463 material Substances 0.000 description 14
- 241000282326 Felis catus Species 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- -1 carbide Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110235349.XA CN102559377B (zh) | 2011-08-16 | 2011-08-16 | 水洗塔的升温方法和生物柴油粗产品的洗涤方法以及生物柴油的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110235349.XA CN102559377B (zh) | 2011-08-16 | 2011-08-16 | 水洗塔的升温方法和生物柴油粗产品的洗涤方法以及生物柴油的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102559377A true CN102559377A (zh) | 2012-07-11 |
CN102559377B CN102559377B (zh) | 2014-03-12 |
Family
ID=46405992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110235349.XA Active CN102559377B (zh) | 2011-08-16 | 2011-08-16 | 水洗塔的升温方法和生物柴油粗产品的洗涤方法以及生物柴油的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102559377B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103424301A (zh) * | 2012-05-22 | 2013-12-04 | 中国石油化工股份有限公司 | 一种保持气态受测样品水洗过程中状态稳定的恒温装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1556174A (zh) * | 2003-12-31 | 2004-12-22 | 中国农业科学院油料作物研究所 | 利用高酸值动植物油脂生产生物柴油的方法 |
CN101397504A (zh) * | 2008-11-04 | 2009-04-01 | 中国科学院广州能源研究所 | 一种生物柴油的生产方法及装置 |
CN201330241Y (zh) * | 2009-01-05 | 2009-10-21 | 山东省花生研究所 | 一种利用高酸值油脂生产精制生物柴油的装置 |
CN201875907U (zh) * | 2010-08-31 | 2011-06-22 | 厦门力隆氨纶有限公司 | 一种用于氨纶纤维产品制造的恒温热水控制装置 |
-
2011
- 2011-08-16 CN CN201110235349.XA patent/CN102559377B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1556174A (zh) * | 2003-12-31 | 2004-12-22 | 中国农业科学院油料作物研究所 | 利用高酸值动植物油脂生产生物柴油的方法 |
CN101397504A (zh) * | 2008-11-04 | 2009-04-01 | 中国科学院广州能源研究所 | 一种生物柴油的生产方法及装置 |
CN201330241Y (zh) * | 2009-01-05 | 2009-10-21 | 山东省花生研究所 | 一种利用高酸值油脂生产精制生物柴油的装置 |
CN201875907U (zh) * | 2010-08-31 | 2011-06-22 | 厦门力隆氨纶有限公司 | 一种用于氨纶纤维产品制造的恒温热水控制装置 |
Non-Patent Citations (1)
Title |
---|
倪培德: "《油脂加工技术》", 31 January 2003, 化学工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103424301A (zh) * | 2012-05-22 | 2013-12-04 | 中国石油化工股份有限公司 | 一种保持气态受测样品水洗过程中状态稳定的恒温装置 |
CN103424301B (zh) * | 2012-05-22 | 2015-10-14 | 中国石油化工股份有限公司 | 一种保持气态受测样品水洗过程中状态稳定的恒温装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102559377B (zh) | 2014-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102701923A (zh) | 一种制备聚甲氧基二甲醚的***装置及工艺 | |
CN201447391U (zh) | 高干度注汽锅炉水处理*** | |
JP2009516047A (ja) | 超臨界アルコールを使用したバイオディーゼルの製造方法 | |
CN205188177U (zh) | 一种合成气制乙二醇工艺中亚硝酸甲酯的再生装置*** | |
CN102765842A (zh) | 一种减压加碱蒸氨*** | |
CN103342650B (zh) | 一种连续生产3,4-二氯苯胺的方法 | |
CN101518747A (zh) | 氯化母液的回收利用***及回收利用方法 | |
CN102795963A (zh) | 一种采用离心过滤式钙法三羟甲基丙烷制备工艺 | |
WO2019174063A1 (zh) | 化学反应装置及其应用 | |
CN102559377A (zh) | 水洗塔的升温方法和生物柴油粗产品的洗涤方法以及生物柴油的制备方法 | |
CN102115285A (zh) | Dmf废水净化工艺 | |
CN102477309A (zh) | 一种固液浆料的过滤方法 | |
CN102134198B (zh) | 一种分离硝基氯苯间位油的方法 | |
CN102559395B (zh) | 生物柴油生产工艺中的换热器结垢的处理方法及生物柴油的制备方法 | |
CN103450010B (zh) | 一种制备环己基甲酸的方法 | |
CN202730054U (zh) | 一种大容量生产聚酰胺切片的己内酰胺单体回收*** | |
CN104692572A (zh) | 一种间接液化煤基费托合成水分离净化处理***及方法 | |
CN102336638A (zh) | 一种乙烯氢甲酰化生产丙醛工艺的方法 | |
CN103127745A (zh) | Co2回收装置中脱碳醇胺的净化方法 | |
CN202101561U (zh) | 冶炼电炉用循环纯化冷却*** | |
CN210331712U (zh) | 一种醇醚生产中蒸汽冷凝液余热回收装置 | |
CN104418420A (zh) | 一种氧化脱氢制丁二烯装置的废水利用方法 | |
CN103252107B (zh) | 一种常压沸点≥80℃的高沸点物料火炬气回收方法及回收装置 | |
CN204874346U (zh) | 一种高效的二苯甲酰甲烷制备*** | |
CN214344623U (zh) | 防老剂tmq沉降残留处理装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA NATIONAL OFFSHORE OIL CORPORATION CHINA NATI Free format text: FORMER OWNER: CNOOC NEW ENERGY INVESTMENT CO., LTD. Effective date: 20150107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150107 Address after: 100010 Beijing City, Dongcheng District Chaoyangmen No. 25 North Street CNOOC building Patentee after: China National Offshore Oil Corporation Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Dongfang Petrochemical Co Ltd Patentee after: CNOOC new energy (Hainan) Bio Energy Chemical Co., Ltd. Address before: 100010 Beijing City, Dongcheng District Chaoyangmen No. 25 North Street CNOOC building Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC New Energy Investment Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: China National Offshore Oil Corporation Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: CNOOC Dongfang Petrochemical Co Ltd Co-patentee after: CNOOC new energy (Hainan) Bio Energy Chemical Co., Ltd. Address before: 100010 Beijing City, Dongcheng District Chaoyangmen No. 25 North Street CNOOC building Co-patentee before: China National Offshore Oil Corporation Patentee before: China National Offshore Oil Corporation Co-patentee before: CNOOC Dongfang Petrochemical Co Ltd Co-patentee before: CNOOC new energy (Hainan) Bio Energy Chemical Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20191211 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC Refining and Chemical Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: CNOOC Refining & Chemical Research Institute (Beijing) Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Refining and Chemical Co., Ltd. Patentee before: China Offshore Oil Group Co., Ltd. Co-patentee before: CNOOC Dongfang Petrochemical Co Ltd Co-patentee before: CNOOC new energy (Hainan) Bio Energy Chemical Co., Ltd. |
|
TR01 | Transfer of patent right |