CN100574868C - 油品脱酸吸附剂及制备方法 - Google Patents
油品脱酸吸附剂及制备方法 Download PDFInfo
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- CN100574868C CN100574868C CN200610047316A CN200610047316A CN100574868C CN 100574868 C CN100574868 C CN 100574868C CN 200610047316 A CN200610047316 A CN 200610047316A CN 200610047316 A CN200610047316 A CN 200610047316A CN 100574868 C CN100574868 C CN 100574868C
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- CN
- China
- Prior art keywords
- inorganic base
- adsorbent
- base substance
- oil product
- atlapulgite
- 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.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 239000003463 adsorbent Substances 0.000 claims abstract description 41
- 150000007529 inorganic bases Chemical class 0.000 claims abstract description 29
- 239000000126 substance Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 206010013786 Dry skin Diseases 0.000 claims description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 238000004062 sedimentation Methods 0.000 abstract description 11
- 238000005406 washing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000839 emulsion Substances 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 54
- 239000000047 product Substances 0.000 description 18
- 239000003921 oil Substances 0.000 description 17
- 235000019198 oils Nutrition 0.000 description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000002283 diesel fuel Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 235000012254 magnesium hydroxide Nutrition 0.000 description 4
- 235000012245 magnesium oxide Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 235000012255 calcium oxide Nutrition 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 150000002148 esters Chemical group 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000005815 base catalysis Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610047316A CN100574868C (zh) | 2006-07-27 | 2006-07-27 | 油品脱酸吸附剂及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610047316A CN100574868C (zh) | 2006-07-27 | 2006-07-27 | 油品脱酸吸附剂及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1903990A CN1903990A (zh) | 2007-01-31 |
CN100574868C true CN100574868C (zh) | 2009-12-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610047316A Active CN100574868C (zh) | 2006-07-27 | 2006-07-27 | 油品脱酸吸附剂及制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100574868C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL1974806T3 (pl) * | 2007-03-21 | 2012-04-30 | Omya Int Ag | Sposób oczyszczania wody |
KR20130121085A (ko) * | 2010-10-13 | 2013-11-05 | 교와 가가꾸고교 가부시키가이샤 | 식용유용 탈산제 및 그것을 이용한 사용이 완료된 식용유의 재생 방법 |
CN102908978B (zh) * | 2012-11-12 | 2014-12-24 | 江西理工大学 | 原位反应制备高效吸附剂 |
CN104974010B (zh) | 2014-04-01 | 2016-10-26 | 万华化学集团股份有限公司 | 一种光气法制异氰酸酯的溶剂精制方法及所使用的装置 |
CN104525101B (zh) * | 2014-11-24 | 2017-01-04 | 江苏澳特邦非金属矿业有限公司 | 用于大豆油精炼的凹凸棒土基吸附脱色剂的制备方法 |
CN106883931A (zh) * | 2015-12-15 | 2017-06-23 | 中粮集团有限公司 | 一种对油脂进行脱酸的方法 |
CN106748774B (zh) * | 2016-11-13 | 2020-07-24 | 中海油天津化工研究设计院有限公司 | 一种环己烷二甲酸酯类增塑剂的精制方法 |
CN109954477A (zh) * | 2017-12-26 | 2019-07-02 | 金昌红泉膨润土有限责任公司 | 一种活性白土降酸剂 |
CN110923006A (zh) * | 2019-12-18 | 2020-03-27 | 山东非金属材料研究所 | 一种实验室用提高柴油氧化安定性的方法 |
CN111394126B (zh) * | 2020-04-22 | 2022-08-02 | 中化弘润石油化工有限公司 | 一种石油原油和/或石油馏分油的脱酸方法 |
CN114471482A (zh) * | 2020-10-23 | 2022-05-13 | 华东理工大学 | 一种降低油品中含水量的吸附剂的制备方法及其应用 |
-
2006
- 2006-07-27 CN CN200610047316A patent/CN100574868C/zh active Active
Also Published As
Publication number | Publication date |
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CN1903990A (zh) | 2007-01-31 |
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Application publication date: 20070131 Assignee: TANGSHAN JINLIHAI BIODIESEL Corp.,Ltd. Assignor: Ning Shoujian Contract record no.: 2012990000646 Denomination of invention: Deacidification adsorber of oil product and its preparation method Granted publication date: 20091230 License type: Exclusive License Record date: 20120904 |
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Assignee: TANGSHAN JINLIHAI BIODIESEL Corp.,Ltd. Assignor: Ning Shoujian Contract record no.: 2012990000646 Date of cancellation: 20221104 |
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Application publication date: 20070131 Assignee: TANGSHAN JINLIHAI BIODIESEL Corp.,Ltd. Assignor: Ning Shoujian Contract record no.: X2023990000630 Denomination of invention: Oil deacidification adsorbent and preparation method Granted publication date: 20091230 License type: Common License Record date: 20230620 |