Subclass |
| Title |
ClassTitle
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| ===>
DISTILLATION: PROCESSES, SEPARATORY
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| | |
1 | ![[Patents]](../gifs/ps.gif) | WITH MEASURING, TESTING OR INSPECTING |
2 | ![[Patents]](../gifs/ps.gif) | . Of temperature or pressure |
3 | ![[Patents]](../gifs/ps.gif) | . Of concentration |
4 | ![[Patents]](../gifs/ps.gif) | INCLUDING PURGING OF THE SYSTEM |
5 | ![[Patents]](../gifs/ps.gif) | SEPARATING ISOTOPES OR TAUTOMERS |
6 | ![[Patents]](../gifs/ps.gif) | ADDITION OF MATERIAL TO DISTILLAND TO INHIBIT OR PREVENT REACTION OR TO STABILIZE |
7 | ![[Patents]](../gifs/ps.gif) | . For scale inhibiting or corrosion preventing |
8 | ![[Patents]](../gifs/ps.gif) | . For inhibiting or preventing a polymerization reaction |
9 | ![[Patents]](../gifs/ps.gif) | . . Of unsaturated hydrocarbon |
10 | ![[Patents]](../gifs/ps.gif) | WATER PURIFICATION ONLY |
11 | ![[Patents]](../gifs/ps.gif) | . Under pressure or vacuum |
12 | ![[Patents]](../gifs/ps.gif) | DISTILLING TO SEPARATE OR REMOVE ONLY WATER |
13 | ![[Patents]](../gifs/ps.gif) | . From nitric acid |
14 | ![[Patents]](../gifs/ps.gif) | . From organic compound |
15 | ![[Patents]](../gifs/ps.gif) | . . Organic acid |
16 | ![[Patents]](../gifs/ps.gif) | . . . Acetic |
17 | ![[Patents]](../gifs/ps.gif) | . . Aldehyde or ketone |
18 | ![[Patents]](../gifs/ps.gif) | . . Alcohol |
19 | ![[Patents]](../gifs/ps.gif) | . . . Ethanol |
20 | ![[Patents]](../gifs/ps.gif) | INCLUDING DEFOAMING OR INHIBITING FOAM |
21 | ![[Patents]](../gifs/ps.gif) | AND RECOVERING HEAT BY INDIRECT HEAT EXCHANGE |
22 | ![[Patents]](../gifs/ps.gif) | . Utilizing recovered heat for heating feed |
23 | ![[Patents]](../gifs/ps.gif) | . . Distillation residue as heat source |
24 | ![[Patents]](../gifs/ps.gif) | . . Compressed vapor as heat source |
25 | ![[Patents]](../gifs/ps.gif) | . Utilizing recovered heat for heating the distillation zone |
26 | ![[Patents]](../gifs/ps.gif) | . . Compressed vapor as heat source |
27 | ![[Patents]](../gifs/ps.gif) | . Utilizing recovered heat in subsequent step in process |
28 | ![[Patents]](../gifs/ps.gif) | WITH CHEMICAL REACTION |
29 | ![[Patents]](../gifs/ps.gif) | . Including step of adding catalyst or reacting material |
30 | ![[Patents]](../gifs/ps.gif) | . . For polymerizing unwanted component |
31 | ![[Patents]](../gifs/ps.gif) | . . Oxidizing material |
32 | ![[Patents]](../gifs/ps.gif) | . . Reducing material |
33 | ![[Patents]](../gifs/ps.gif) | . . Inorganic salt containing oxygen in the anion |
34 | ![[Patents]](../gifs/ps.gif) | . . Acid |
35 | ![[Patents]](../gifs/ps.gif) | . . . Phosphoric or sulfuric acid |
36 | ![[Patents]](../gifs/ps.gif) | . . Alkaline oxide or hydroxide |
37 | ![[Patents]](../gifs/ps.gif) | . . . Alkali metal hydroxide |
38 | ![[Patents]](../gifs/ps.gif) | . . Organic material |
39 | ![[Patents]](../gifs/ps.gif) | WITH DISPARATE PHYSICAL SEPARATION |
40 | ![[Patents]](../gifs/ps.gif) | . Of entrained particles from a vapor or gas |
41 | ![[Patents]](../gifs/ps.gif) | . Utilizing solid sorbent |
42 | ![[Patents]](../gifs/ps.gif) | . Utilizing liquid sorption of component from gas or vapor |
43 | ![[Patents]](../gifs/ps.gif) | . Utilizing liquid-liquid extracting of distillation product |
44 | ![[Patents]](../gifs/ps.gif) | . . Of distillate |
45 | ![[Patents]](../gifs/ps.gif) | . . . And distilling raffinate phase |
46 | ![[Patents]](../gifs/ps.gif) | . . . And distilling extractant phase |
47 | ![[Patents]](../gifs/ps.gif) | . Utilizing removing solid from liquid |
48 | ![[Patents]](../gifs/ps.gif) | . . By crystallizing |
49 | ![[Patents]](../gifs/ps.gif) | CONVECTIVE DISTILLATION WITH NORMALLY GASEOUS MEDIUM, E.G., AIR |
50 | ![[Patents]](../gifs/ps.gif) | ADDING MATERIAL TO DISTILLAND EXCEPT WATER OR STEAM PER SE |
51 | ![[Patents]](../gifs/ps.gif) | . At least two materials |
52 | ![[Patents]](../gifs/ps.gif) | . . Mixtures of hydrocarbons |
53 | ![[Patents]](../gifs/ps.gif) | . . One material is water |
54 | ![[Patents]](../gifs/ps.gif) | . . . A second material is aldehyde or ketone |
55 | ![[Patents]](../gifs/ps.gif) | . . . A second material is an alcohol |
56 | ![[Patents]](../gifs/ps.gif) | . . One additive an alcohol or ether |
57 | ![[Patents]](../gifs/ps.gif) | . Organic compound |
58 | ![[Patents]](../gifs/ps.gif) | . . Heterocyclic |
59 | ![[Patents]](../gifs/ps.gif) | . . Amine |
60 | ![[Patents]](../gifs/ps.gif) | . . Ester |
61 | ![[Patents]](../gifs/ps.gif) | . . Acid |
62 | ![[Patents]](../gifs/ps.gif) | . . Aldehyde or ketone |
63 | ![[Patents]](../gifs/ps.gif) | . . Alcohol or ether |
64 | ![[Patents]](../gifs/ps.gif) | . . . Polyhydroxy alcohol or ether derivative thereof |
65 | ![[Patents]](../gifs/ps.gif) | . . . Hydroxy aromatic (e.g., Phenol) |
66 | ![[Patents]](../gifs/ps.gif) | . . . Methanol |
67 | ![[Patents]](../gifs/ps.gif) | . . Halogenated hydrocarbon |
68 | ![[Patents]](../gifs/ps.gif) | . . Hydrocarbon |
69 | ![[Patents]](../gifs/ps.gif) | . . . Aromatic |
70 | ![[Patents]](../gifs/ps.gif) | . . . Acyclic |
71 | ![[Patents]](../gifs/ps.gif) | PLURAL DISTILLATIONS PERFORMED ON SAME MATERIAL |
72 | ![[Patents]](../gifs/ps.gif) | . One a filming distillation |
73 | ![[Patents]](../gifs/ps.gif) | . One a distillation under positive pressure or vacuum |
74 | ![[Patents]](../gifs/ps.gif) | . . Distillation of initial distillate |
75 | ![[Patents]](../gifs/ps.gif) | . . . And return of distillation product to a previous distillation zone |
76 | ![[Patents]](../gifs/ps.gif) | . . . Including the addition of water or steam |
77 | ![[Patents]](../gifs/ps.gif) | . . . Initial distillation under positive pressure or vacuum |
78 | ![[Patents]](../gifs/ps.gif) | . . And returning distillation product to a previous distillation zone |
79 | ![[Patents]](../gifs/ps.gif) | . . Including the addition of water or steam |
80 | ![[Patents]](../gifs/ps.gif) | . . Initial distillation under positive pressure or vacuum |
81 | ![[Patents]](../gifs/ps.gif) | . Distillation of initial distillate |
82 | ![[Patents]](../gifs/ps.gif) | . . And returning distillation product to a previous distillation zone |
83 | ![[Patents]](../gifs/ps.gif) | . . Including the addition of water or steam |
84 | ![[Patents]](../gifs/ps.gif) | . And returning distillation product to a previous distillation zone |
85 | ![[Patents]](../gifs/ps.gif) | . Including the addition of water or steam |
86 | ![[Patents]](../gifs/ps.gif) | DISTILLATION IN APPARATUS OR ELEMENT OF SPECIFIC MATERIAL |
87 | ![[Patents]](../gifs/ps.gif) | WITH FRACTIONAL CONDENSATION OF VAPOR OUTSIDE STILL |
88 | ![[Patents]](../gifs/ps.gif) | FLASH VAPORIZATION OF DISTILLAND |
89 | ![[Patents]](../gifs/ps.gif) | FILMING OF DISTILLAND FOR VAPORIZATION |
90 | ![[Patents]](../gifs/ps.gif) | SPRAYING OF DISTILLAND INTO VAPORIZATION ZONE |
91 | ![[Patents]](../gifs/ps.gif) | VAPORIZATION ZONE UNDER POSITIVE PRESSURE OR VACUUM |
92 | ![[Patents]](../gifs/ps.gif) | . Including the addition of water or steam |
93 | ![[Patents]](../gifs/ps.gif) | . . And returning product of distillation step to distillation zone |
94 | ![[Patents]](../gifs/ps.gif) | . And returning product of distillation step to distillation zone |
95 | ![[Patents]](../gifs/ps.gif) | INCLUDING ADDITION OF WATER OR STEAM |
96 | ![[Patents]](../gifs/ps.gif) | . To distillation column |
97 | ![[Patents]](../gifs/ps.gif) | . And returning product of distillation step to distillation zone |
98 | ![[Patents]](../gifs/ps.gif) | AND RETURNING PRODUCT OF DISTILLATION STEP TO DISTILLATION ZONE |
99 | ![[Patents]](../gifs/ps.gif) | MISCELLANEOUS SEPARATORY |
| | ****************************** |
| | CROSS-REFERENCE ART COLLECTION |
| | ****************************** |
100 | ![[Patents]](../gifs/ps.gif) | PARTICULAR TYPE OF HEATING |
| | ****************************** |
| | DIGESTS |
| | ****************************** |
DIG 1 | ![[Patents]](../gifs/ps.gif) | Solar still |
DIG 2 | ![[Patents]](../gifs/ps.gif) | Laboratory distillation |
DIG 3 | ![[Patents]](../gifs/ps.gif) | Acrylonitrile |
DIG 4 | ![[Patents]](../gifs/ps.gif) | Heat pump |
DIG 5 | ![[Patents]](../gifs/ps.gif) | Human waste |
DIG 6 | ![[Patents]](../gifs/ps.gif) | Reactor-distillation |
DIG 7 | ![[Patents]](../gifs/ps.gif) | Start up or shut down |
DIG 8 | ![[Patents]](../gifs/ps.gif) | Waste heat |
DIG 9 | ![[Patents]](../gifs/ps.gif) | Plural feed |
DIG 10 | ![[Patents]](../gifs/ps.gif) | Vinyl acetate |
DIG 11 | ![[Patents]](../gifs/ps.gif) | Batch distillation |
DIG 13 | ![[Patents]](../gifs/ps.gif) | Spirits |
DIG 14 | ![[Patents]](../gifs/ps.gif) | Ejector-eductor |
DIG 16 | ![[Patents]](../gifs/ps.gif) | Combination |
DIG 17 | ![[Patents]](../gifs/ps.gif) | Saline water conversion |
DIG 18 | ![[Patents]](../gifs/ps.gif) | Control |
DIG 19 | ![[Patents]](../gifs/ps.gif) | Sidestream |
DIG 20 | ![[Patents]](../gifs/ps.gif) | Power plant |
DIG 21 | ![[Patents]](../gifs/ps.gif) | Acrylic acid or ester |
DIG 22 | ![[Patents]](../gifs/ps.gif) | Accessories |
DIG 23 | ![[Patents]](../gifs/ps.gif) | Methanol |
DIG 24 | ![[Patents]](../gifs/ps.gif) | Mobile, marine distiller |
DIG 25 | ![[Patents]](../gifs/ps.gif) | Non-distilling bottoms treatment |