CN113121616A - 一种葡萄糖化学异构制备果糖的方法 - Google Patents
一种葡萄糖化学异构制备果糖的方法 Download PDFInfo
- Publication number
- CN113121616A CN113121616A CN201911418231.3A CN201911418231A CN113121616A CN 113121616 A CN113121616 A CN 113121616A CN 201911418231 A CN201911418231 A CN 201911418231A CN 113121616 A CN113121616 A CN 113121616A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- ethanol
- glucose
- reaction
- fructose
- 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
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims abstract description 40
- 239000008103 glucose Substances 0.000 title claims abstract description 40
- 229930091371 Fructose Natural products 0.000 title claims abstract description 35
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 title claims abstract description 35
- 239000005715 Fructose Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000006317 isomerization reaction Methods 0.000 title claims abstract description 14
- 239000000126 substance Substances 0.000 title abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000003054 catalyst Substances 0.000 claims abstract description 53
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002904 solvent Substances 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 239000004005 microsphere Substances 0.000 claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 7
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 30
- 238000001035 drying Methods 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 7
- 239000002243 precursor Substances 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 6
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 5
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- PKKGKUDPKRTKLJ-UHFFFAOYSA-L dichloro(dimethyl)stannane Chemical compound C[Sn](C)(Cl)Cl PKKGKUDPKRTKLJ-UHFFFAOYSA-L 0.000 claims description 2
- HGQSXVKHVMGQRG-UHFFFAOYSA-N dioctyltin Chemical compound CCCCCCCC[Sn]CCCCCCCC HGQSXVKHVMGQRG-UHFFFAOYSA-N 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- CRHIAMBJMSSNNM-UHFFFAOYSA-N tetraphenylstannane Chemical compound C1=CC=CC=C1[Sn](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 CRHIAMBJMSSNNM-UHFFFAOYSA-N 0.000 claims description 2
- PWBHRVGYSMBMIO-UHFFFAOYSA-M tributylstannanylium;acetate Chemical compound CCCC[Sn](CCCC)(CCCC)OC(C)=O PWBHRVGYSMBMIO-UHFFFAOYSA-M 0.000 claims description 2
- SBXWFLISHPUINY-UHFFFAOYSA-N triphenyltin Chemical compound C1=CC=CC=C1[Sn](C=1C=CC=CC=1)C1=CC=CC=C1 SBXWFLISHPUINY-UHFFFAOYSA-N 0.000 claims description 2
- 238000007039 two-step reaction Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000000706 filtrate Substances 0.000 description 17
- 239000000047 product Substances 0.000 description 15
- 238000001514 detection method Methods 0.000 description 9
- 238000004821 distillation Methods 0.000 description 9
- 238000004811 liquid chromatography Methods 0.000 description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 7
- 229910021536 Zeolite Inorganic materials 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000002808 molecular sieve Substances 0.000 description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002841 Lewis acid Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000005216 hydrothermal crystallization Methods 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- JNRCLZJPHBGOOI-UHFFFAOYSA-N C1(=CC=CC=C1)C.C1(=CC=CC=C1)[Sn](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 Chemical compound C1(=CC=CC=C1)C.C1(=CC=CC=C1)[Sn](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 JNRCLZJPHBGOOI-UHFFFAOYSA-N 0.000 description 1
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
- IVICCIFKXQHXKE-UHFFFAOYSA-L Cl[Sn]Cl.[H]C([H])O Chemical compound Cl[Sn]Cl.[H]C([H])O IVICCIFKXQHXKE-UHFFFAOYSA-L 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
- 239000011636 chromium(III) chloride Substances 0.000 description 1
- -1 dimethyltin acetone dichloride Chemical compound 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911418231.3A CN113121616B (zh) | 2019-12-31 | 2019-12-31 | 一种葡萄糖化学异构制备果糖的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911418231.3A CN113121616B (zh) | 2019-12-31 | 2019-12-31 | 一种葡萄糖化学异构制备果糖的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113121616A true CN113121616A (zh) | 2021-07-16 |
CN113121616B CN113121616B (zh) | 2022-08-12 |
Family
ID=76769231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911418231.3A Active CN113121616B (zh) | 2019-12-31 | 2019-12-31 | 一种葡萄糖化学异构制备果糖的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113121616B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115178285A (zh) * | 2022-06-16 | 2022-10-14 | 佳化化学科技发展(上海)有限公司 | 一种葡萄糖异构化为果糖的催化剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150232498A1 (en) * | 2012-09-03 | 2015-08-20 | Danmarks Tekniske Universitet | Isomerisation of c4-c6 aldoses with zeolites |
CN105837643A (zh) * | 2016-05-04 | 2016-08-10 | 南京林业大学 | 一种d-葡萄糖异构化制备d-果糖的方法 |
CN106861747A (zh) * | 2015-12-10 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种锡基催化剂的制备方法及锡基催化剂和应用 |
CN107556345A (zh) * | 2017-08-24 | 2018-01-09 | 北京林业大学 | 一种酶催化结合化学催化制备果糖或甘露醇的方法 |
CN109721631A (zh) * | 2019-01-24 | 2019-05-07 | 南京林业大学 | 一种由葡萄糖选择异构制备果糖的方法 |
CN109745977A (zh) * | 2017-11-03 | 2019-05-14 | 中国石油化工股份有限公司 | 丙烷脱氢催化剂及其制备方法以及丙烷脱氢制丙烯的方法 |
-
2019
- 2019-12-31 CN CN201911418231.3A patent/CN113121616B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150232498A1 (en) * | 2012-09-03 | 2015-08-20 | Danmarks Tekniske Universitet | Isomerisation of c4-c6 aldoses with zeolites |
CN106861747A (zh) * | 2015-12-10 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种锡基催化剂的制备方法及锡基催化剂和应用 |
CN105837643A (zh) * | 2016-05-04 | 2016-08-10 | 南京林业大学 | 一种d-葡萄糖异构化制备d-果糖的方法 |
CN107556345A (zh) * | 2017-08-24 | 2018-01-09 | 北京林业大学 | 一种酶催化结合化学催化制备果糖或甘露醇的方法 |
CN109745977A (zh) * | 2017-11-03 | 2019-05-14 | 中国石油化工股份有限公司 | 丙烷脱氢催化剂及其制备方法以及丙烷脱氢制丙烯的方法 |
CN109721631A (zh) * | 2019-01-24 | 2019-05-07 | 南京林业大学 | 一种由葡萄糖选择异构制备果糖的方法 |
Non-Patent Citations (2)
Title |
---|
JIN-JU CHEN. ET AL.: "Efficient synthesis of hollow silica microspheres useful for porous silica ceramics", 《CERAMICS INTERNATIONAL》 * |
RICARDO BERMEJO-DEVAL, ET AL.: "Framework and Extraframework Tin Sites in Zeolite Beta React Glucose Differently", 《ACS CATALYSIS》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115178285A (zh) * | 2022-06-16 | 2022-10-14 | 佳化化学科技发展(上海)有限公司 | 一种葡萄糖异构化为果糖的催化剂及其制备方法 |
CN115178285B (zh) * | 2022-06-16 | 2024-03-08 | 佳化化学科技发展(上海)有限公司 | 一种葡萄糖异构化为果糖的催化剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113121616B (zh) | 2022-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113117664B (zh) | 一种制备果糖的核壳催化剂及其制备方法和应用 | |
CN103896302B (zh) | 一种硅分子筛及其制备方法 | |
CN100364663C (zh) | 负载型纳米金催化剂及制备方法 | |
CN113121616B (zh) | 一种葡萄糖化学异构制备果糖的方法 | |
CN114573435B (zh) | 一种环丙基甲基酮的制备方法 | |
CN103086845A (zh) | 制备l-薄荷醇的方法 | |
CN112742485B (zh) | 一种生产果糖的催化剂及其合成方法和应用 | |
CN103360220B (zh) | 一种多产对苯二酚的方法 | |
CN102766032A (zh) | 一种环己烷氧化的方法 | |
CN108031476B (zh) | 一种制备β-紫罗兰酮的催化剂及其制备方法及其用于制备β-紫罗兰酮的方法 | |
CN112138644B (zh) | 一种生物质基水热炭负载纳米铝催化剂的制备方法及其应用 | |
CN114522733A (zh) | 一种利用断键策略制备纳米复合材料的方法及其在催化co2炔基化反应中的应用 | |
CN114100691A (zh) | 一种糖基介孔含锆复合材料及其制备方法和应用 | |
CN110294672B (zh) | 一种1,2-丙二醇与短链烷基醇直接制备乳酸酯的方法 | |
CN112742446B (zh) | 一种制备果糖的催化剂及其制备方法和应用 | |
CN111686795A (zh) | 硫掺杂的kl分子筛封装铑纳米粒子核壳催化剂的一锅法制备及催化苯酚选择性加氢的应用 | |
CN108794362B (zh) | 一种由硫化氢生产二甲基亚砜的方法 | |
CN109675630B (zh) | 用于酯交换制备碳酸二苯酯的单分散固体催化剂的制备及应用 | |
CN108794359B (zh) | 一种由硫化氢生产二甲基亚砜的方法 | |
CN115709073B (zh) | 一种锡基催化剂的制备方法及其在催化生物质糖制备乳酸甲酯中的应用 | |
CN109251125B (zh) | 一种环己烷氧化制环己醇的方法 | |
CN110981691A (zh) | 一种利用单糖合成1,6-己二醇的方法 | |
CN117683000A (zh) | 一类芳基α酮类光引发剂的制备方法 | |
CN113976141B (zh) | 一种含3,3’-亚氨基二丙腈废液的资源化利用方法 | |
CN115212917B (zh) | 用于1,3-二羟基丙酮化学催化制备乳酸烷基酯的催化剂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231023 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |