公开(公告)号：ES2129542T3

公开(公告)日：1999-06-16

申请号：ES94110462

申请日：1994-07-05

Applicant: BASF AG

Inventor： HESS KLAUS DR ,  SPAHL ROLAND DR ,  HORN HANS CHRISTOPH DR ,  DORN INGO H DR ,  DINKHAUSER GUNTER ,  JOSCHEK HANS-INGO DR

IPC: B01D53/70 ,  B01D53/86 ,  A62D3/00

Abstract: Process for destroying organic halogen compounds, which are contained in dust-containing gases which have a carbon content of less than 0.6% by weight, by oxidative degradation with the aid of fixed catalysts suitable for this purpose, characterised in that a) the dust is separated off at 250 to 500 DEG C from the gases and the dust-free gas together with oxygen or an oxygen-containing gas is passed over the catalyst, or b) the dust is separated off below 250 DEG C, the organic halogen compounds are desorbed from the dust in an oxygen-containing gas stream at 250 to 500 DEG C and the gas stream is passed over the catalyst, or c) the dust-containing gas is passed over the catalyst in the presence of oxygen at 250 to 500 DEG C and the dust is then separated off.

公开(公告)号：DE4003175A1

公开(公告)日：1991-08-08

申请号：DE4003175

申请日：1990-02-03

Applicant: BASF AG

Inventor： THOMAS JUERGEN DR ,  SPAHL ROLAND DR ,  ANSTOCK THOMAS DR ,  EISENBEIS ANSGAR DR ,  SCHMID WOLFGANG DR

IPC: B01J27/18 ,  B01J29/04 ,  C10G45/12 ,  C10G65/12 ,  C10M101/02 ,  C10N20/00 ,  C10N20/02 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N40/25

Abstract: Oxidn-stable and cold-stable base oils and middle distillates are produced from mineral oil fractions boiling in the range above 350 deg C. The novelty is that the mineral oil fraction is converted on a hydrocracking catalyst under hydrocracking conditions to 20-80 wt% components boiling below 360 deg C, the reactor charge is sepd in a high pressure separator into liq and gaseous phase. In a second stage of the process, the whole reactor charge or only the liq phase, directly or after distilling off the components boiling below 360 deg C is treated with hydrogen in the presence of a catalyst contg a crystalline borosilicate pentasil-type zeolite, Al203 or amorphous aluminosilicate as carrier and metal(s) from gp VIb or VIII and P, at 200-450 deg C and 20-150 bar. After distilling off the hydrogenation prod a middle distillate boiling in the range 180-360 deg C with a pour pt below -30 deg C and an oxidn-stable residue with a bpt above 360 deg C, VI 110-135 and pour pt below -12 deg C is obtd.

公开(公告)号：DE59407991D1

公开(公告)日：1999-04-29

申请号：DE59407991

申请日：1994-07-05

Applicant: BASF AG

Inventor： HESS KLAUS DR ,  SPAHL ROLAND DR ,  HORN HANS CHRISTOPH DR ,  DORN INGO H DR ,  DINKHAUSER GUENTER ,  JOSCHEK HANS-INGO DR

IPC: B01D53/70 ,  B01D53/86 ,  A62D3/00

Abstract: Process for destroying organic halogen compounds, which are contained in dust-containing gases which have a carbon content of less than 0.6% by weight, by oxidative degradation with the aid of fixed catalysts suitable for this purpose, characterised in that a) the dust is separated off at 250 to 500 DEG C from the gases and the dust-free gas together with oxygen or an oxygen-containing gas is passed over the catalyst, or b) the dust is separated off below 250 DEG C, the organic halogen compounds are desorbed from the dust in an oxygen-containing gas stream at 250 to 500 DEG C and the gas stream is passed over the catalyst, or c) the dust-containing gas is passed over the catalyst in the presence of oxygen at 250 to 500 DEG C and the dust is then separated off.

公开(公告)号：DE19610358A1

公开(公告)日：1997-09-18

申请号：DE19610358

申请日：1996-03-15

Applicant: BASF AG

Inventor： MUELLER HANS-JOACHIM DR ,  HORN HANS CHRISTOPH DR ,  SPAHL ROLAND DR ,  RIEGER BERNHARD DR ,  ABU-SURRAH ADNAN S DIPL CHEM

IPC: B01J31/24 ,  B01J31/16 ,  B01J31/18 ,  C07F9/50 ,  C07F15/00 ,  C08G67/02 ,  B01J31/28 ,  B01J31/22 ,  C07F7/08 ,  C07F7/00 ,  C07F9/00 ,  C07F11/00 ,  C07F13/00 ,  C08L73/00 ,  C08J5/00

Abstract: The invention concerns straight-chain thermoplastic elastomeric copolymers made from carbon monoxide and olefinically unsaturated compounds, the copolymers having alternating repeating units and a mean molecular weight in the range 80,000 to 1,200,000, but excluding binary straight-chain alternating carbon monoxide/ethylene copolymers.

公开(公告)号：AT195713T

公开(公告)日：2000-09-15

申请号：AT97115613

申请日：1997-09-09

Applicant: BASF AG

Inventor： HORN HANS CHRISTOPH DR ,  SPAHL ROLAND DR ,  MUELLER HANS-JOACHIM DR ,  TRUEBENBACH PETER DR ,  RIEGER BERNHARD PROF DR ,  WAGNER JUERGEN MATTHAEUS ,  DIETRICH ULF

IPC: B01J27/125 ,  C07B61/00 ,  C07C45/46 ,  C07C49/675 ,  C07C49/697 ,  C07F7/08

公开(公告)号：ES2050462T3

公开(公告)日：1994-05-16

申请号：ES91100942

申请日：1991-01-25

Applicant: BASF AG

Inventor： THOMAS JUERGEN DR ,  SPAHL ROLAND DR ,  ANSTOCK THOMAS DR ,  EISENBEIS ANSGAR DR ,  SCHMID WOLFGANG DR

IPC: B01J27/18 ,  B01J29/04 ,  C10G45/12 ,  C10G65/12 ,  C10M101/02 ,  C10N20/00 ,  C10N20/02 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N40/25

公开(公告)号：AT177970T

公开(公告)日：1999-04-15

申请号：AT94110462

申请日：1994-07-05

Applicant: BASF AG

Inventor： HESS KLAUS DR ,  SPAHL ROLAND DR ,  HORN HANS CHRISTOPH DR ,  DORN INGO H DR ,  DINKHAUSER GUENTER ,  JOSCHEK HANS-INGO DR

IPC: B01D53/70 ,  B01D53/86 ,  A62D3/00

Abstract: Process for destroying organic halogen compounds, which are contained in dust-containing gases which have a carbon content of less than 0.6% by weight, by oxidative degradation with the aid of fixed catalysts suitable for this purpose, characterised in that a) the dust is separated off at 250 to 500 DEG C from the gases and the dust-free gas together with oxygen or an oxygen-containing gas is passed over the catalyst, or b) the dust is separated off below 250 DEG C, the organic halogen compounds are desorbed from the dust in an oxygen-containing gas stream at 250 to 500 DEG C and the gas stream is passed over the catalyst, or c) the dust-containing gas is passed over the catalyst in the presence of oxygen at 250 to 500 DEG C and the dust is then separated off.

公开(公告)号：DE4324085A1

公开(公告)日：1995-01-19

申请号：DE4324085

申请日：1993-07-17

Applicant: BASF AG

Inventor： HESS KLAUS DR ,  SPAHL ROLAND DR ,  HORN HANS CHRISTOPH DR ,  DORN INGO H DR ,  DINKHAUSER GUENTER ,  JOSCHEK HANS-INGO DR

IPC: B01D53/70 ,  B01D53/86

Abstract: Process for destroying organic halogen compounds, which are contained in dust-containing gases which have a carbon content of less than 0.6% by weight, by oxidative degradation with the aid of fixed catalysts suitable for this purpose, characterised in that a) the dust is separated off at 250 to 500 DEG C from the gases and the dust-free gas together with oxygen or an oxygen-containing gas is passed over the catalyst, or b) the dust is separated off below 250 DEG C, the organic halogen compounds are desorbed from the dust in an oxygen-containing gas stream at 250 to 500 DEG C and the gas stream is passed over the catalyst, or c) the dust-containing gas is passed over the catalyst in the presence of oxygen at 250 to 500 DEG C and the dust is then separated off.

公开(公告)号：DE59101172D1

公开(公告)日：1994-04-21

申请号：DE59101172

申请日：1991-01-25

Applicant: BASF AG

Inventor： THOMAS JUERGEN DR ,  SPAHL ROLAND DR ,  ANSTOCK THOMAS DR ,  EISENBEIS ANSGAR DR ,  SCHMID WOLFGANG DR

IPC: B01J27/18 ,  B01J29/04 ,  C10G45/12 ,  C10G65/12 ,  C10M101/02 ,  C10N20/00 ,  C10N20/02 ,  C10N30/02 ,  C10N30/08 ,  C10N30/10 ,  C10N40/25

公开(公告)号：DE59002363D1

公开(公告)日：1993-09-23

申请号：DE59002363

申请日：1990-04-19

Applicant: BASF AG

Inventor： TOUSSAINT HERBERT DR ,  SCHOSSIG JUERGEN DR ,  GRAEFJE HEINZ DR ,  REISS WOLFGANG DR ,  SPAHL ROLAND DR ,  IRGANG MATHIAS DR ,  HIMMEL WALTER DR ,  KOPPENHOEFER GERHARD DR

IPC: B01J23/74 ,  B01J23/755 ,  B01J23/88 ,  B01J23/883 ,  C07B35/02 ,  C07B61/00 ,  C07C29/136 ,  C07C29/17 ,  C07C31/125 ,  C07C31/20

Abstract: A catalyst for the hydrogenation of unsaturated aliphatic compounds having a content of 20-70% w/w of nickel oxide, 25-45% w/w of zirconium oxide and 5-40% w/w of copper oxide, based on the oxidic, unreduced catalyst.