CN110511144A - 一种十六烷值改进剂的制备方法 - Google Patents
一种十六烷值改进剂的制备方法 Download PDFInfo
- Publication number
- CN110511144A CN110511144A CN201910870690.9A CN201910870690A CN110511144A CN 110511144 A CN110511144 A CN 110511144A CN 201910870690 A CN201910870690 A CN 201910870690A CN 110511144 A CN110511144 A CN 110511144A
- Authority
- CN
- China
- Prior art keywords
- cetane number
- preparation
- number improver
- acid
- cyclohexanol
- 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.)
- Pending
Links
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 38
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 239000002253 acid Substances 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 238000006396 nitration reaction Methods 0.000 claims abstract description 29
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000012074 organic phase Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003513 alkali Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000012071 phase Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 238000013517 stratification Methods 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 3
- 239000003607 modifier Substances 0.000 claims description 3
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- HLYOOCIMLHNMOG-UHFFFAOYSA-N cyclohexyl nitrate Chemical compound [O-][N+](=O)OC1CCCCC1 HLYOOCIMLHNMOG-UHFFFAOYSA-N 0.000 abstract description 18
- 239000002994 raw material Substances 0.000 abstract description 13
- 239000002904 solvent Substances 0.000 abstract description 7
- 239000000654 additive Substances 0.000 abstract description 6
- 239000003054 catalyst Substances 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 3
- 238000012805 post-processing Methods 0.000 abstract description 3
- 238000005504 petroleum refining Methods 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- -1 Isooctyl Chemical group 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical group 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/02—Preparation of esters of nitric acid
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/12—Use of additives to fuels or fires for particular purposes for improving the cetane number
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910870690.9A CN110511144A (zh) | 2019-09-16 | 2019-09-16 | 一种十六烷值改进剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910870690.9A CN110511144A (zh) | 2019-09-16 | 2019-09-16 | 一种十六烷值改进剂的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN110511144A true CN110511144A (zh) | 2019-11-29 |
Family
ID=68632433
Family Applications (1)
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CN201910870690.9A Pending CN110511144A (zh) | 2019-09-16 | 2019-09-16 | 一种十六烷值改进剂的制备方法 |
Country Status (1)
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CN (1) | CN110511144A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114276250A (zh) * | 2020-09-27 | 2022-04-05 | 中石化南京化工研究院有限公司 | 一种硝酸环己酯的合成方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2241697C1 (ru) * | 2003-07-31 | 2004-12-10 | Новацкий Герман Николаевич | Способ получения циклогексилнитрата |
CN103911194A (zh) * | 2013-01-04 | 2014-07-09 | 高剑峰 | 复合型柴油十六烷值改进剂及其生产工艺 |
CN105330549A (zh) * | 2015-11-20 | 2016-02-17 | 南京理工大学 | 一种在微通道反应器中制备硝酸异辛酯的方法 |
CN107986971A (zh) * | 2017-12-12 | 2018-05-04 | 大连智讯科技有限公司 | 一种硝酸环己酯的制备方法 |
CN108203383A (zh) * | 2016-12-19 | 2018-06-26 | 付海明 | 十六烷值改进剂及其制备方法 |
CN109574849A (zh) * | 2018-12-17 | 2019-04-05 | 山东益丰生化环保股份有限公司 | 一种十六烷值改进剂的制备方法 |
-
2019
- 2019-09-16 CN CN201910870690.9A patent/CN110511144A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2241697C1 (ru) * | 2003-07-31 | 2004-12-10 | Новацкий Герман Николаевич | Способ получения циклогексилнитрата |
CN103911194A (zh) * | 2013-01-04 | 2014-07-09 | 高剑峰 | 复合型柴油十六烷值改进剂及其生产工艺 |
CN105330549A (zh) * | 2015-11-20 | 2016-02-17 | 南京理工大学 | 一种在微通道反应器中制备硝酸异辛酯的方法 |
CN108203383A (zh) * | 2016-12-19 | 2018-06-26 | 付海明 | 十六烷值改进剂及其制备方法 |
CN107986971A (zh) * | 2017-12-12 | 2018-05-04 | 大连智讯科技有限公司 | 一种硝酸环己酯的制备方法 |
CN109574849A (zh) * | 2018-12-17 | 2019-04-05 | 山东益丰生化环保股份有限公司 | 一种十六烷值改进剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
于婷婷等: "浸渍法制备La-Al-SBA-15介孔分子筛及其催化合成棕榈酸甲酯", 《天津化工》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114276250A (zh) * | 2020-09-27 | 2022-04-05 | 中石化南京化工研究院有限公司 | 一种硝酸环己酯的合成方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 256500 Boxing Economic Development Zone, Shandong, Binzhou Applicant after: Yifeng New Material Co.,Ltd. Address before: 256500 Jingbo Industrial Park, Boxing Economic Development Zone, Binzhou, Shandong, China Applicant before: SHANDONG EFIRM BIOCHEMISTRY AND ENVIRONMENTAL PROTECTION Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230506 Address after: 256500 Boxing Economic Development Zone, Shandong, Binzhou Applicant after: SHANDONG JINGBO ZHONGCHENG CLEAN ENERGY CO.,LTD. Address before: 256500 Boxing Economic Development Zone, Shandong, Binzhou Applicant before: Yifeng New Material Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20191129 |