Um link para definição da senha foi enviado para Para acessar suas compras no futuro, você precisará de uma senha.

**12.842 resultados para c2h4 em tudo**

495 resultados em vídeo

3D image of ethylene skeletal formula - molecular chemical structure of ethene isolated on white background,

Ethylene, ethane, C2H4 molecule. Structural chemical formula and molecule model. Chemistry research background with copy space

Sonnenuntergang über der Akropolis von Athen mit dem Parthenon Tempel, Griechenland

party or buffet, keep in mind that banana apples release ethylene gas acts like ripening hormone, they stay huddled together like this for too long other fruits especially pears will ripen and soften

Akropolis von Athen bei Sonnenuntergang

Vintage educational molecular model of ethylene / ethene isolated on a white background

ethylene glycol molecular structure 3d, flat model, vicinal diol, structural chemical formula view from a microscope

Polyethylene plant in the industrial park, Aerial view polyethylene industry.

Selective focus of ethylene glycol liquid chemical compound in dark glass bottle inside a chemistry laboratory with copy space.

C2H4 ethylene CAS 74-85-1 chemical substance in white plastic laboratory packaging

Tank of flammables liquids

gases ethylene plant

Close up of male hand holding plastic polymer granules

Apple produces ethylene gas, which accelerates tomato ripening

ethylene (ethene) plant hormone and polyethylene (PE) building b

Process safety engineer in chemical plant monitoring ethylene cracker temperature readouts from glass-walled control room, overcast dramatic sky over cooling towers, chemical

Ethylene, ethane, C2H4 molecule. It is organic compound, hydrocarbon, alkene. Structural chemical formula and molecule model. Vector illustration

EVA polymer (ethylene vinyl acetate) in different colors

Firefighters in protective chemical hazmat suits stop a simulated leak of the dangerous chemical substance ethylene oxide

3d illustration of alkyne alkene and alkyne with ethane ethylene acetylene show type of chemical bond in basic

Factory of oil and gas refinery industrial plant

Verschneites Weimar auf der Luft

Panorama der Akropolis von Athen, Griechenland, bei Sonnenuntergang

Pipelines and gas tanks in industrial park

Akropolis von Athen bei Sonnenuntergang

Plant Growth Regulators Influence and Pathways Diagram

ethylene molecular structure, 3d model molecule, plant hormone structural chemical formula view from a microscope

Polyethylene plant in the industrial park, Aerial view polyethylene industry.

Akropolis, Athen, Griechenland

Ethylene Oxide dangerous poisonous gas in chemical glassware

Die Innenstadt von Bukarest - Präsidentenpalast

distillation ethylene plant

polymer for pipes, plastic close-up, raw material

Reusable Ethylene Absorber for Extended Fresh Produce Storage

Driver-side black floor mats made of ethylene vinyl acetate shortened for EVA. Dark floor mats in the light interior of the car.

A schematic of petrochemical reactions showing the breakdown of long-chain hydrocarbons into ethylene and propylene.

Cracker Plant Beaver County PA

Firefighters in protective chemical HAZMAT suits stop the leak of the dangerous substance ethylene oxide from the tank

Green Gas Cylinder with Valve - Close-up of a green gas cylinder with a silver valve, isolated on a white background. Industrial, safety, and storage concepts

extruder for the production of polyethylene pipes

A produce freshness before and after split showing a wilted browned drooping lettuce on the left and a crisp vibrant bright green fresh lettuce on the right.

Panorama des Kap Sounion bei Athen zum Sonnenuntergang mit Tempel des Poseidon und zahlreichen Segelbooten vor Anker in der Bucht, Attika, Griechenland

Nice view of the Propane refinery plant in the morning

Vollmond über der Akropolis und Athen

Griechenland - Athen - Museum Stoa des Attalos

Factory of oil and gas refinery industrial plant

3D-rendered ethylene molecule surrounded by digital light patterns, representing energy flow

Seamless texture of black sponge foam as a background, ethylene vinyl acetate material, fine sandpaper-like quality.

Process safety engineer in chemical plant monitoring ethylene cracker temperature readouts from glass-walled control room, overcast dramatic sky over cooling towers, chemical

Fresh green bananas in plastic crate with active ethylene absorber sachet inside warehouse.

C2H4 ethylene molecule

polymer for pipes, plastic close-up, raw material

Parthenon, Nashville TN

Close-up of a petrochemical piping network dedicated to ethylene transport.

Worker at vacuum distiller

Blick von der Akropolis

Polyethylene (polythene, PE, polyethene) and ethylene (ethene) molecule. Polymer and monomer. Structural chemical formula and molecule model

Firefighters in protective chemical HAZMAT suits stop the leak of the dangerous substance ethylene oxide from the tank

A molecular model of ethylene molecule with carbon and oxygen atoms.

Green ethylene glycol in a conical flask on the snow. The main raw material for the production of coolants.

Green tomatoes in a cardboard box, the ethylene released by the apples helps the tomatoes ripen

Triton x-100 detergent molecule, illustration

Panorama der beleuchteten Akropolis von Athen, Griechenland, nach Sonnenuntergang am Abend

Industrial pipeline, oil and gas factory, blue color banner with sun ligh

Controlled Atmosphere Fruit Storage for Extended Postharvest Freshness

Factory of oil and gas refinery industrial plant

separation ethylene plant

Seamless surface of black sponge foam as background, ethylene (eva) vinyl acetate sheet, sandpaper-like fine texture.

Automated food inspection station with IoT-connected gas detectors identifying unsafe levels of ethylene and spoilage gases during fruit packaging

Chemnitzer Innenstadt

block of gas cleaning vessels at a gas treatment plant for the production of liquefied natural gas.

Plant Hormone Regulation Black and White illustration Diagram Explaining Plant Growth Hormones Isolated on White Background

Cold Storage Ripening Control for Fresh Produce Quality Fruit Maturity Management Postharvest Logistics and Temperature

Ripe bananas beside firm pears for a food waste campaign

Plant hormone signaling infographic explains the complex physiological roles of auxin, gibberellins, cytokinins, ethylene, and abscisic acid in crop growth.

PE pipe plant, Industrial PE pipes with blue line for gas and water. HDPE pipe, Polyethylene PE100 pipe. Polyethylene pipe plant

Plant Hormone Signal Transduction Mechanisms

A bulk supply of ripe tomatoes off the vine on blush cardboard trays. The tomatoes range in color from green to deep red and are ripening in direct sunlight. Ethylene, a natural plant hormone, is re

Ethylene Vinyl Acetate

White plastic grain, plastic polymer granules,hand hold Polymer pellets, Raw materials for making water pipes, Plastics from petrochemicals and compound extrusion, resin from plant polyethylene.

Ethereal molecular structure of C2H4O, also known as ethylene oxide, floats in mid-air, showcasing its intricate atomic

Attraktive Touristin mit Kamera in der Hand besucht die Akropolis von Athen während ihres Städtetrips, Griechenland

Copy space image of clear polypropylene or polyamide granules in the background typical of the plastics and polymers industry

Controlled Atmosphere Storage Preserving Fresh Apples after Harvest

Ripening raw green tomatoes with bananas is effective because ethylene gas from the banana speeds up the process. Last tomatoes picked from the greenhouse. 5 days apart — left: before, right: after.

a focus on oxygen and carbon bonds

Step-by-Step Infographic Guide on How to Properly Store Fresh Bell Peppers for Longevity

Blue polymer plastic pallet factory on pile for industrial

Hands gently holding a handful of green biodegradable plastic pellets, highlighting eco-friendly alternatives to traditional plastics for a sustainable future.

Products from polyurethane on the exhibition stand

EPDM roofing material laid out on a roof , EPDM, Ethylene Propylene Diene Terpolymer, modern, roofing, construction

Scientific diagram showing the ethylene biosynthesis pathway in tomato ripening process

Ethylene glycol molecule C2H6O2. 3D structure. It is a synthetic liquid substance that absorbs water. it is used to make antifreeze and de-icing solutions for cars, airplanes. 3d illustration

Bunsen burner with partially open air holes for a medium-luminance yellow flame

Molecule of ethylene oxide, ball-and-stick molecular model. Scientific 3d rendering

Experimente também: c2h4 em imagens, c2h4 em vídeos, c2h4 em Premium