Similar words: biodegradable, degrade, degraded, degrading, degradation, coup de grace, grade, grader. Meaning: v. break down naturally through the action of biological agents.
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1) Some plastics are designed to biodegrade when their useful life is over.
2) Grease, oil, animal fat and cheeses do not biodegrade readily.
3) Plastic bottles do not biodegrade.
4) The soy will biodegrade in 28 days, the mineral spirits will go on a long time.
5) They are never flushable and although they might biodegrade, it may be ten years later in landfill, Mr Sumption said.
6) Finally, at the end of use, we could biodegrade it naturally along with your vegetable peelings.
7) However, since plastic bags take longer to biodegrade , many states have banned the use of plastic bags to save our earth.
8) Latex condoms take years to biodegrade in landfills and polyurethane and polyisoprene condoms may never decompose.
9) This interest is undoubtedly driven by the search for plastic materials derived from sustainable carbon sources and which biodegrade naturally upon disposal.
10) With the increase in pesticide wastewater of compounds that are difficult to biodegrade (sentencedict.com), conventional biochemical treatment methods cannot completely remove contaminants from wastewater.
11) Cardboard coffins — which are as thick as their wooden counterparts — can be decorated by family and biodegrade within three months.
12) Non-organic materials must be removed, unless they are made of several new starch-based polymers that biodegrade over time.
13) Do they just float around in some form of limbo, doomed always exist and never biodegrade?
14) Another problem with plastic bags is they do not biodegrade in landfills and pose a danger to many marine mammals.
15) Unlike some bioplastics, it is a drop that will neither compost nor biodegrade, though it will be recyclable.
16) It is an unlikely application, but researchers in China have discovered that chicken manure can be used to biodegrade crude oil in contaminated soil.
17) Then they're mixed with microbes, ground up, and poured in long,(http://sentencedict.com/biodegrade.html) covered rows to biodegrade for a month.
18) With annual sales of five million dollars, Cereplast manufactures resins that biodegrade naturally within three months for use in products including cups, plastic lids and packaging.
19) With landfills clogged to capacity with plastics that refuse to biodegrade, more landfills have had to be created to handle the continuing influx of new wastes to landfills.
20) Through PVA is excellent size, it is difficult to biodegrade and pollutes environment.
21) These can be skimmed, left to evaporate, or treated with biological agents like fertilisers, which promote the growth of micro-organisms that biodegrade oil.
22) For solving the problem of hard degradation of PVA, a new generation of biodegradation enzymes has been developed, which can fast biodegrade PVA waste liquor.
23) That bottle that takes just three minutes to drink can take up to a thousand years to biodegrade.
More similar words: biodegradable, degrade, degraded, degrading, degradation, coup de grace, grade, grader, graded, upgrade, downgrade, tardigrade, retrograde, centigrade, temperature gradient, degree, diode, degrease, degression, bridegroom, biodiversity, bad egg, a bad egg, master's degree, made good, rio de janeiro, grace period, trade, traded, parade.