Tang et al., 2022 - Google Patents
Investigation into the Inhibition of Methane Hydrate Formation in the Presence of Hydroxy-and Esteryl-Terminated Poly (N-vinylcaprolactam)Tang et al., 2022
- Document ID
- 6301084894601394490
- Author
- Tang C
- Zhang Y
- Liang D
- Publication year
- Publication venue
- Energy & Fuels
External Links
Snippet
Adding hydrate inhibitors is an important method to prevent gas hydrates from blocking oil and gas pipelines and ground equipment. In this work, on the basis of polyvinyl caprolactam (PVCap), an ester group and a hydroxyl group were introduced into the molecular chain end …
- 230000002401 inhibitory effect 0 title abstract description 388
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Shahnazar et al. | Structure, mechanism, and performance evaluation of natural gas hydrate kinetic inhibitors | |
| Majid et al. | Thermodynamic and kinetic promoters for gas hydrate technological applications | |
| Zhang et al. | Inhibition effect study of carboxyl-terminated polyvinyl caprolactam on methane hydrate formation | |
| Tang et al. | Investigation into the Inhibition of Methane Hydrate Formation in the Presence of Hydroxy-and Esteryl-Terminated Poly (N-vinylcaprolactam) | |
| Kelland et al. | Solvent synergists for improved kinetic hydrate inhibitor performance of poly (N-vinylcaprolactam) | |
| Lou et al. | Synthesis of effective kinetic inhibitors for natural gas hydrates | |
| Gupta et al. | Formation and dissociation kinetics of methane hydrate in aqueous oilfield polymer solutions (polyacrylamide, xanthan gum, and guar gum) and their performance evaluation as low-dosage kinetic hydrate inhibitors (LDHI) | |
| Gainullin et al. | Novel amino acid derivatives for efficient methane solidification storage via clathrate hydrates without foam formation | |
| CA2740235C (en) | Method of controlling gas hydrates in fluid systems | |
| Khan et al. | Kinetic assessment of tetramethyl ammonium hydroxide (ionic liquid) for carbon dioxide, methane and binary mix gas hydrates | |
| Ree et al. | Investigation of solvent synergists for improved kinetic hydrate inhibitor performance of poly (N-isopropyl methacrylamide) | |
| Reyes et al. | First investigation of the kinetic hydrate inhibitor performance of poly (N-alkylglycine) s | |
| Farhadian et al. | Inhibition performance of chitosan-graft-polyacrylamide as an environmentally friendly and high-cloud-point inhibitor of nucleation and growth of methane hydrate | |
| Mech et al. | Effect of molecular weight of polyethylene glycol (PEG), a hydrate inhibitive water-based drilling fluid additive, on the formation and dissociation kinetics of methane hydrate | |
| Kim et al. | Natural hydrophilic amino acids as environment-friendly gas hydrate inhibitors for carbon capture and sequestration | |
| Lee et al. | Synergetic effect of ionic liquids on the kinetic inhibition performance of poly (N-vinylcaprolactam) for natural gas hydrate formation | |
| Gupta et al. | Phase equilibrium of methane hydrate in aqueous solutions of polyacrylamide, xanthan gum, and guar gum | |
| Sun et al. | Natural gas hydrate particles in oil-free systems with kinetic inhibition and slurry viscosity reduction | |
| CN107868156A (en) | A kind of novel hydrates kinetic inhibitor | |
| Shen et al. | Kinetic effects of ionic liquids on methane hydrate | |
| Kim et al. | LCST-modulated polymers for synergistic hydrate inhibition in methane gas flowlines | |
| Meshram et al. | Investigation on the effect of oxalic acid, succinic acid and aspartic acid on the gas hydrate formation kinetics | |
| Pomicpic et al. | Non-Amide Polymers as Kinetic Hydrate Inhibitors─ Maleic Acid/Alkyl Acrylate Copolymers and the Effect of pH on Performance | |
| Tovar et al. | Long term stability of acrylamide based polymers during chemically assisted CO2 WAG EOR | |
| Zeng et al. | Film formation kinetics of Methane-propane hydrate on gas bubble in MEG and luvicap EG solutions |