NO121119B - - Google Patents
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- Publication number
- NO121119B NO121119B NO1453/68A NO145368A NO121119B NO 121119 B NO121119 B NO 121119B NO 1453/68 A NO1453/68 A NO 1453/68A NO 145368 A NO145368 A NO 145368A NO 121119 B NO121119 B NO 121119B
- Authority
- NO
- Norway
- Prior art keywords
- ethylene
- radical
- catalyst
- reaction zone
- zone
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 81
- 239000005977 Ethylene Substances 0.000 claims description 81
- 238000006243 chemical reaction Methods 0.000 claims description 58
- 239000003054 catalyst Substances 0.000 claims description 56
- -1 polyethylene Polymers 0.000 claims description 39
- 239000012442 inert solvent Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 28
- 239000004698 Polyethylene Substances 0.000 claims description 25
- 229920000573 polyethylene Polymers 0.000 claims description 25
- 238000009835 boiling Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 150000005840 aryl radicals Chemical class 0.000 claims description 6
- 150000003254 radicals Chemical class 0.000 claims description 4
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 2
- 229910052776 Thorium Inorganic materials 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical compound [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 37
- 229920000642 polymer Polymers 0.000 description 15
- 239000002245 particle Substances 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 5
- 239000002270 dispersing agent Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000001273 butane Substances 0.000 description 3
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 2
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 2
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYSXWUYLAWPLES-MTOQALJVSA-N (Z)-4-hydroxypent-3-en-2-one titanium Chemical compound [Ti].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O RYSXWUYLAWPLES-MTOQALJVSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000282346 Meles meles Species 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XLDODTSDLYQBNU-UHFFFAOYSA-I [Cl-].[Cl-].[Cl-].[Cl-].[Ti+4].[Cl-].C(C(C)C)[Al+]CC(C)C Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Ti+4].[Cl-].C(C(C)C)[Al+]CC(C)C XLDODTSDLYQBNU-UHFFFAOYSA-I 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- QTNWFAYYWJULCV-UHFFFAOYSA-K aluminum ethene trichloride Chemical compound [Cl-].[Al+3].C=C.C=C.[Cl-].[Cl-] QTNWFAYYWJULCV-UHFFFAOYSA-K 0.000 description 1
- AZWXAPCAJCYGIA-UHFFFAOYSA-N bis(2-methylpropyl)alumane Chemical compound CC(C)C[AlH]CC(C)C AZWXAPCAJCYGIA-UHFFFAOYSA-N 0.000 description 1
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical compound CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 description 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- XFVGXQSSXWIWIO-UHFFFAOYSA-N chloro hypochlorite;titanium Chemical compound [Ti].ClOCl XFVGXQSSXWIWIO-UHFFFAOYSA-N 0.000 description 1
- JNIAPBTYWAOJSC-UHFFFAOYSA-I chloro(diethyl)alumane;tetrachlorotitanium Chemical compound Cl[Ti](Cl)(Cl)Cl.CC[Al](Cl)CC JNIAPBTYWAOJSC-UHFFFAOYSA-I 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical compound C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 1
- 239000004914 cyclooctane Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N normal nonane Natural products CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA988928 | 1967-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO121119B true NO121119B (de) | 1971-01-18 |
Family
ID=4142885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO1453/68A NO121119B (de) | 1967-04-26 | 1968-04-17 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3516818A (de) |
JP (1) | JPS4810286B1 (de) |
BE (1) | BE714002A (de) |
DE (1) | DE1758211B1 (de) |
FR (1) | FR1569961A (de) |
GB (1) | GB1165113A (de) |
NL (1) | NL145905B (de) |
NO (1) | NO121119B (de) |
SE (1) | SE329506B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4033763A (en) * | 1975-10-15 | 1977-07-05 | World Resources Company | Process for recovery of selected metal values from waste waters |
SE407424B (sv) * | 1977-08-19 | 1979-03-26 | Boliden Ab | Forfarande for framstellning av blisterkoppar ur antimonhaltigt kopparramaterial |
CN113293311B (zh) * | 2021-05-28 | 2022-12-09 | 金川集团股份有限公司 | 真空感应冷坩埚熔炼制备高纯镍锭的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US386629A (en) * | 1888-07-24 | Fifths to feedebick james blades | ||
CA451735A (en) * | 1948-10-12 | Wilhelm Ryselin Johan | Method for smelting sulphide bearing raw materials | |
US1278176A (en) * | 1917-10-11 | 1918-09-10 | Otto Lellep | Method of treating nickel-matte or nickel-copper matte. |
US1599424A (en) * | 1923-04-07 | 1926-09-14 | Int Nickel Co | Refining nickel matte and nickel-copper matte |
US1623797A (en) * | 1926-07-07 | 1927-04-05 | Int Nickel Co | Method of converting nickel-containing matte |
US2564498A (en) * | 1949-08-26 | 1951-08-14 | Gen Electric | Preparation of alloys |
US2815279A (en) * | 1953-11-02 | 1957-12-03 | Nat Res Corp | Process of preparing high purity nickel |
GB757081A (en) * | 1954-05-05 | 1956-09-12 | Diffusion Alloys Ltd | Improvements in or relating to the treatment of metals |
US3069254A (en) * | 1960-08-23 | 1962-12-18 | Int Nickel Co | Autogenous pyrometallurgical production of nickel from sulfide ores |
-
1968
- 1968-02-29 US US3516818D patent/US3516818A/en not_active Expired - Lifetime
- 1968-04-11 SE SE495768A patent/SE329506B/xx unknown
- 1968-04-17 NO NO1453/68A patent/NO121119B/no unknown
- 1968-04-19 NL NL6805615A patent/NL145905B/xx unknown
- 1968-04-19 FR FR1569961D patent/FR1569961A/fr not_active Expired
- 1968-04-22 BE BE714002D patent/BE714002A/xx unknown
- 1968-04-24 DE DE19681758211 patent/DE1758211B1/de active Pending
- 1968-04-25 GB GB1972868A patent/GB1165113A/en not_active Expired
- 1968-04-26 JP JP2827468A patent/JPS4810286B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1569961A (de) | 1969-06-06 |
JPS4810286B1 (de) | 1973-04-02 |
SE329506B (de) | 1970-10-12 |
BE714002A (de) | 1968-10-22 |
US3516818A (en) | 1970-06-23 |
GB1165113A (en) | 1969-09-24 |
NL145905B (nl) | 1975-05-15 |
NL6805615A (de) | 1968-10-28 |
DE1758211B1 (de) | 1970-08-27 |
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