CA2845574C - Epuiseuse de sulfite de triazine soluble dans l'huile - Google Patents

Epuiseuse de sulfite de triazine soluble dans l'huile Download PDF

Info

Publication number: CA2845574C
Authority: CA; Canada
Prior art keywords: composition; volume; triazine; compositions; glycol
Prior art date: 2014-03-10
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.): Expired - Fee Related

Application number

CA2845574A

Other languages

English (en)

Other versions

CA2845574A1 (fr

Inventor

Gene H. Zaid

Beth Ann Wolf

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Jacam Chemical Co 2013 LLC

Original Assignee

Jacam Chemical Co 2013 LLC

Priority date (The priority date 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 date listed.)

2014-03-10

Filing date

2014-03-10

Publication date

2016-01-19

2014-03-10 Application filed by Jacam Chemical Co 2013 LLC filed Critical Jacam Chemical Co 2013 LLC

2014-03-10 Priority to CA2845574A priority Critical patent/CA2845574C/fr

2015-09-10 Publication of CA2845574A1 publication Critical patent/CA2845574A1/fr

2016-01-19 Application granted granted Critical

2016-01-19 Publication of CA2845574C publication Critical patent/CA2845574C/fr

Status Expired - Fee Related legal-status Critical Current

2034-03-10 Anticipated expiration legal-status Critical

Links

239000002516 radical scavenger Substances 0.000 title description 5
FBCQBTSKCCZILJ-UHFFFAOYSA-N 1-sulfidotriazin-1-ium Chemical compound [S-][N+]1=CC=CN=N1 FBCQBTSKCCZILJ-UHFFFAOYSA-N 0.000 title description 2
239000000203 mixture Substances 0.000 claims abstract description 97
JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims abstract description 28
230000002000 scavenging effect Effects 0.000 claims abstract description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
229910001868 water Inorganic materials 0.000 claims abstract description 20
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 13
229930195733 hydrocarbon Natural products 0.000 claims abstract description 13
150000002430 hydrocarbons Chemical class 0.000 claims abstract description 13
239000004215 Carbon black (E152) Substances 0.000 claims abstract description 12
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 46
238000000034 method Methods 0.000 claims description 31
239000007789 gas Substances 0.000 claims description 25
239000003345 natural gas Substances 0.000 claims description 22
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
-1 glycol aryl ethers Chemical class 0.000 claims description 13
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 12
150000003918 triazines Chemical class 0.000 claims description 12
239000007795 chemical reaction product Substances 0.000 claims description 9
230000005540 biological transmission Effects 0.000 claims description 7
125000000217 alkyl group Chemical group 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 6
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 5
150000002170 ethers Chemical class 0.000 claims description 2
238000005507 spraying Methods 0.000 claims description 2
150000003568 thioethers Chemical class 0.000 claims 5
238000005260 corrosion Methods 0.000 abstract description 6
230000007797 corrosion Effects 0.000 abstract description 6
238000011084 recovery Methods 0.000 abstract 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 30
229910000037 hydrogen sulfide Inorganic materials 0.000 description 26
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
150000004763 sulfides Chemical class 0.000 description 14
150000001299 aldehydes Chemical class 0.000 description 12
239000003921 oil Substances 0.000 description 11
239000000126 substance Substances 0.000 description 11
239000000047 product Substances 0.000 description 10
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 7
238000002347 injection Methods 0.000 description 7
239000007924 injection Substances 0.000 description 7
239000002904 solvent Substances 0.000 description 7
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
125000003118 aryl group Chemical group 0.000 description 6
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 5
XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 4
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 4
UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 4
QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
239000000463 material Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
125000001424 substituent group Chemical group 0.000 description 4
NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
150000001412 amines Chemical class 0.000 description 3
239000001569 carbon dioxide Substances 0.000 description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 3
239000003518 caustics Substances 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
235000013980 iron oxide Nutrition 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
229960005323 phenoxyethanol Drugs 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000007921 spray Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
238000011282 treatment Methods 0.000 description 3
FEWLNYSYJNLUOO-UHFFFAOYSA-N 1-Piperidinecarboxaldehyde Chemical compound O=CN1CCCCC1 FEWLNYSYJNLUOO-UHFFFAOYSA-N 0.000 description 2
SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 2
YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
125000003342 alkenyl group Chemical group 0.000 description 2
150000003973 alkyl amines Chemical group 0.000 description 2
125000000304 alkynyl group Chemical group 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000013065 commercial product Substances 0.000 description 2
238000010924 continuous production Methods 0.000 description 2
239000010779 crude oil Substances 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
125000003827 glycol group Chemical group 0.000 description 2
230000005484 gravity Effects 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
239000012535 impurity Substances 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
239000000376 reactant Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
150000000095 trithianes Chemical class 0.000 description 2
239000002023 wood Substances 0.000 description 2
239000008096 xylene Substances 0.000 description 2
BVOMRRWJQOJMPA-UHFFFAOYSA-N 1,2,3-trithiane Chemical compound C1CSSSC1 BVOMRRWJQOJMPA-UHFFFAOYSA-N 0.000 description 1
JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 description 1
229940093475 2-ethoxyethanol Drugs 0.000 description 1
FFQBSEHXQBSJLP-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O.CCOCCOC(C)=O FFQBSEHXQBSJLP-UHFFFAOYSA-N 0.000 description 1
IRXCNQFHKZCRIS-UHFFFAOYSA-N C(C)(=O)OCCOCCCC.C(C)(=O)OCCOCCCC.C(C)(=O)OCCOCC Chemical compound C(C)(=O)OCCOCCCC.C(C)(=O)OCCOCCCC.C(C)(=O)OCCOCC IRXCNQFHKZCRIS-UHFFFAOYSA-N 0.000 description 1
DJSCTBCNCMJLND-UHFFFAOYSA-N C(C)C(COCCO)CCCC.C(C)C(COCCO)CCCC Chemical compound C(C)C(COCCO)CCCC.C(C)C(COCCO)CCCC DJSCTBCNCMJLND-UHFFFAOYSA-N 0.000 description 1
BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical class [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-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
239000004698 Polyethylene Substances 0.000 description 1
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
150000001242 acetic acid derivatives Chemical class 0.000 description 1
125000002947 alkylene group Chemical group 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000003125 aqueous solvent Substances 0.000 description 1
238000010923 batch production Methods 0.000 description 1
239000001273 butane Substances 0.000 description 1
HJMZMZRCABDKKV-UHFFFAOYSA-N carbonocyanidic acid Chemical compound OC(=O)C#N HJMZMZRCABDKKV-UHFFFAOYSA-N 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
231100000357 carcinogen Toxicity 0.000 description 1
239000003183 carcinogenic agent Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005755 formation reaction Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
239000000383 hazardous chemical Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000002768 hydroxyalkyl group Chemical group 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000000543 intermediate Substances 0.000 description 1
150000002505 iron Chemical class 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
239000012263 liquid product Substances 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
239000002343 natural gas well Substances 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
150000002826 nitrites Chemical class 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
IWELDVXSEVIIGI-UHFFFAOYSA-N piperazin-2-one Chemical compound O=C1CNCCN1 IWELDVXSEVIIGI-UHFFFAOYSA-N 0.000 description 1
231100000614 poison Toxicity 0.000 description 1
230000007096 poisonous effect Effects 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
235000011118 potassium hydroxide Nutrition 0.000 description 1
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
239000001294 propane Substances 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
125000003396 thiol group Chemical group [H]S* 0.000 description 1
150000003573 thiols Chemical class 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/202—Alcohols or their derivatives
- B01D2252/2021—Methanol
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/202—Alcohols or their derivatives
- B01D2252/2023—Glycols, diols or their derivatives
- B01D2252/2025—Ethers or esters of alkylene glycols, e.g. ethylene or propylene carbonate
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/204—Amines
- B01D2252/20436—Cyclic amines
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/306—Organic sulfur compounds, e.g. mercaptans
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/308—Carbonoxysulfide COS

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Treating Waste Gases (AREA)
Gas Separation By Absorption (AREA)

CA2845574A 2014-03-10 2014-03-10 Epuiseuse de sulfite de triazine soluble dans l'huile Expired - Fee Related CA2845574C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2845574A CA2845574C (fr)	2014-03-10	2014-03-10	Epuiseuse de sulfite de triazine soluble dans l'huile

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA2845574A CA2845574C (fr)	2014-03-10	2014-03-10	Epuiseuse de sulfite de triazine soluble dans l'huile

Publications (2)

Publication Number	Publication Date
CA2845574A1 CA2845574A1 (fr)	2015-09-10
CA2845574C true CA2845574C (fr)	2016-01-19

Family

ID=54065561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2845574A Expired - Fee Related CA2845574C (fr)	2014-03-10	2014-03-10	Epuiseuse de sulfite de triazine soluble dans l'huile

Country Status (1)

Country	Link
CA (1)	CA2845574C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018207657A1 (fr)	2017-05-12	2018-11-15	株式会社クラレ	Dispositif d'élimination d'un composé contenant du soufre et procédé d'élimination d'un composé contenant du soufre
CN117414690B (zh) *	2023-10-18	2024-10-18	四川冠山科技有限公司	一种硫化物脱除剂及其制备方法
CN118852036A (zh) *	2024-06-28	2024-10-29	南京洛德斯通工程技术有限公司	一种脱硫剂及其制备方法和用途

2014
- 2014-03-10 CA CA2845574A patent/CA2845574C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2845574A1 (fr)	2015-09-10

Legal Events

Date	Code	Title	Description
2019-04-22	MKLA	Lapsed	Effective date: 20190311

Publication	Publication Date	Title
US8512449B1 (en)	2013-08-20	Oil-soluble triazine sulfide scavenger
US4978512A (en)	1990-12-18	Composition and method for sweetening hydrocarbons
US9587181B2 (en)	2017-03-07	Synergistic H2S scavenger combination of transition metal salts with water-soluble aldehydes and aldehyde precursors
US5688478A (en)	1997-11-18	Method for scavenging sulfides
US5462721A (en)	1995-10-31	Hydrogen sulfide scavenging process
EP0408700B1 (fr)	1995-08-09	Procede d'adoucissement d'hydrocarbures
CA2733491C (fr)	2014-02-25	Methode de piegeage du sulfure d'hydrogene et/ou de mercaptans au moyen de triazines
US20080053920A1 (en)	2008-03-06	Scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams
CA2982595C (fr)	2023-03-28	Procede de reduction des niveaux de sulfure d'hydrogene dans des flux liquides ou gazeux a l'aide de compositions comportant des triazines et des tensioactifs anioniques
EP2792732B2 (fr)	2025-11-26	Sels de carboxylate métallique comme piégeurs H2S mélangés dans la production mixte ou des systèmes de gaz sec
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