indene


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Related to indene: Fluorene, naphthalene
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  • noun

Words related to indene

a colorless liquid hydrocarbon extracted from petroleum or coal tar and used in making synthetic resins

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Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Oil obtained as a liquid product from the liquefaction process of oil shale under catalytic conditions of experiment 22 consisted mainly of naphthalene and its derivatives and polycyclic hydrocarbon such as indene and its derivatives.
Polymer concretes based on compositions of indene coumarone copolymer resin, Beton i Zelezobeton (Concrete Structures) 1: 25-26 (in Russian).
In the present study, unsubstituted PAHs (indene, naphthalene, fluorene, biphenyl, phenanthrene and anthracene) and [C.sub.1]-[C.sub.2] alkyl analogues of these PAHs were abundant.
It also covers one-step synthesis of benzene derivatives, beta-substituted naphthalenes, and acenes by the cylcoaromatization of enediynes and enyne-allenes, and includes the mechanisms of cylcoaromatization resulting in the formation of fulvene and indene systems.
Take 0.05 g of dry sample into a centrifuge tube, sulfosalicylic acid with 10 mL 3%, sealing bag seal affixed after boiling water bath extraction for 30 min; after cooling centrifugal (3000r/min, 10 min), 1 mL supernatant fluid, 1 mL 3% sulfosalicylic acid, acetic acid, and 2 mL 2.5% acid indene ketone were added to three glass test tubes (tube with glass balls) in boiling water bath for 60 min chromogenic reaction; then we cool them to room temperature to join the 4 mL toluene and shake extracted red material, still taking the toluene layer, in the 520 nm absorbance (OD) [19].
Por fim, e de se notar que o racionalismo fez parte, principalmente no seculo XIX, do discurso cientifico legitimatorio, algo a que o planejamento urbano nao poderia ficar indene.
Em outras palavras, causado um dano injusto, surge o dever de repara-lo de forma a tornar a vitima indene (15).
[10] The metallation of lithium morpholine to obtain the complex di(morpholine)titanium dichloride is similar to the metallation of indene and cyclopentadiene to obtain di(indenyl)titanium dichloride and di(cyclopentadienyl)titanium dichloride respectively and they were subsequently developed to enviable demand complexes.
( ) sem doenca / com transmissao (indene) ( ) com doenca / sem transmissao (silenciosa) ( ) com doenca / com baixa transmissao (endemica) ( ) com doenca / com alta transmissao (epidemica) ( ) com doenca / com alta transmissao mundial (pandemica) ( ) com doenca / com alta transmissao em curto periodo de tempo (surto) 37.
Nao ha dominio que esteja indene da ambiencia afetual do momento.